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Mapping the Petrochemical Build-Out Along the Ohio River

New maps show the build-out of oil and gas infrastructure that converts the upper Ohio River Valley’s fracked gas into petrochemical products

In 2004, Range Resources purchased land in Washington County, Pennsylvania and “fracked” the first well in the Marcellus Shale, opening the flood gates to a wave of natural gas development.

Since then, oil and gas companies have fracked thousands of wells in the upper Ohio River Valley, from the river’s headwaters in Pennsylvania, through Ohio and West Virginia, and into Kentucky.

Industry sold natural gas as a “bridge fuel” to renewable energy, but 15 years since the first fracked Marcellus well, it’s clear that natural gas is more of a barrier than a bridge. In fact, oil and gas companies are not bridging towards clean energy at all, but rather investing in the petrochemical industry- which converts fracked gas into plastic.

This article dives into the expanding oil, gas, and petrochemical industry in the Ohio River Valley, with six maps and over 16,000 data points detailing the build-out of polluting infrastructure required to make plastic and other petrochemical products from fossil fuels.

Fracking for plastic

The petrochemical industry is expanding rapidly, with $164 billion planned for new infrastructure in the United States alone. Much of the build-out involves expanding the nation’s current petrochemical hub in the Gulf Coast, yet industry is also eager to build a second petrochemical hub in the Ohio River Valley.

The shale rock below the Ohio River Valley releases more than methane gas used for energy. Fracked wells also extract natural gas liquids (NGLs) which the petrochemical industry manufactures into products such as plastic and resins. Investing in the petrochemical industry is one way to capitalize on gases that would otherwise be released to the atmosphere via venting and flaring. As companies continue to spend billions more on drilling than they’re bringing in, many are looking towards NGLs as their saving grace.

These maps look at a two-county radius along the upper Ohio River where industry is most heavily concentrated.

Step 1. Extraction

The petrochemical lifecycle begins at the well, and there are a lot of wells in the Ohio River Valley. The majority of the natural gas produced here is extracted from the Marcellus and Utica Shale plays, which also contain “wet gas,” or NGLs, such as ethane, propane, and butane.

Rig in Greene County, PA. Photo by Ted Auch.

12,507

active, unconventional wells in the upper Ohio River Valley

Of particular interest to the petrochemical industry is the ethane in the region, which can be “cracked” into ethylene at high temperatures and converted into polyethylene, the most common type of plastic. The Department of Energy predicts that production of ethylene from ethane in the Appalachian Basin will reach 640,000 barrels a day by 2025 – that’s 20 times the amount produced in 2013.

In our first map, we attempted to show only active and unconventional (fracked) wells, a difficult task as states do not have a uniform definition for “unconventional” or “active.” As such, we used different criteria for each state, detailed below.

This map shows 12,660 wells, including:

  • 12,507 shale oil and gas wells:
    • 5,033 wells designated as “active” and “unconventional” in Pennsylvania
    • 2,971 wells designated as “drilled,” “permitted,” or “producing,” and are drilled in the Utica-Point Pleasant and Marcellus Shale in Ohio
    • 4,269 wells designated as “active” or “drilled” in the Marcellus Shale in West Virginia
    • 234 wells designated as “horizontal” and are not listed as abandoned or plugged in Kentucky
  • 153 Class II injection wells, which are used for the disposal of fracking wastewater
    • 2 in Pennsylvania
    • 101 in Ohio
    • 42 in West Virginia
    • 8 in Kentucky

The map also shows the Marcellus and Utica Shale plays, and a line demarcating the portions of these plays that contain higher quantities of wet gas. These wet gas regions are of particular interest to the petrochemical industry. Finally, the Devonian-Ohio Shale play is visible as you zoom in.



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Step 2. Transportation

Burned hillside near Ivy Lane after the Revolution Pipeline Exploded

Site of the Revolution Pipeline explosion. Photo: Darrell Sapp, Post Gazette.

A vast network of pipelines transports the oil and gas from these wells to processing stations, refineries, power plants, businesses, and homes. Some are interstate pipelines passing through the region on their way to domestic and international markets.

A number of controversial pipeline projects cross the Ohio River Valley. Construction of the Mariner East II Pipeline is under criminal investigation, the Revolution Pipeline exploded six days after it came on line, protesters are blocking the construction of the Mountain Valley Pipeline, and the Atlantic Coast Pipeline is in the Supreme Court over permits to cross the Appalachian Trail.

Accurate pipeline data is not typically provided to the public, ostensibly for national security reasons.  The result of this lack of transparency is that residents along the route are often unaware of the infrastructure, or whether or not they might live in harm’s way. While pipeline data has improved in recent years, much of the pipeline data that exists remains inaccurate. In general, if a route is composed of very straight segments throughout the rolling hills of the Upper Ohio River Valley, it is likely to be highly generalized.

The pipeline map below includes:

  • natural gas interstate and intrastate pipelines
  • 8 natural gas liquid pipelines
  • 7 petroleum product pipelines
  • 3 crude oil pipelines
  • 18 pipeline projects that are planned or under construction for the region, including 15 natural gas pipelines and 3 natural gas liquids pipelines. To view a spreadsheet of these pipelines, click here.



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Step 3. Oil and Gas Transport and Processing

Pipelines transport oil and the natural gas stream to an array of facilities. Compressor stations and pumping stations aid the movement of the products through pipelines, while processing stations separate out the natural gas stream into its different components, including NGLs, methane, and various impurities.

At this step, a portion of the extracted fossil fuels are converted into sources of energy: power plants can use the methane from the natural gas stream to produce electricity and heat, and oil refineries transform crude oil into products such as gasoline, diesel fuel, or jet fuel.

A separate portion of the fuels will continue down the petrochemical path to be converted into products such as plastics and resins. Additionally, a significant portion of extracted natural gas leaks unintentionally as “fugitive emissions” (an estimated 2-3%) or is intentionally vented into the atmosphere when production exceeds demand.

This map shows 756 facilities, including:

  • 29 petroleum and natural gas power plants
    • 3 electric utilities
    • 24 independent power producers
    • 1 industrial combined heat and power (CHP) plant
    • 1 industrial power producer (non CHP)
  • 10 pumping stations, which assist in the transmission of petroleum products in pipelines
  • 645 compressor stations to push natural gas through pipelines
  • 21 gas processing plants which separate out NGLs, methane, and various impurities from the natural gas stream
  • 46 petroleum terminals, which are storage facilities for crude and refined petroleum products, often adjacent to intermodal transit networks
  • 3 oil refineries, which convert crude oil into a variety of petroleum-based products, ranging from gasoline to fertilizer to plastics
  • 2 petroleum ports, which are maritime ports that process more than 200 short tons (400,000 pounds) of petroleum products per year

*A small portion of these facilities are proposed or in construction, but not yet built. Click on the facilities for more information. 



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Step 4. Storage

After natural gas is extracted from underground, transported via pipeline, and separated into dry gas (methane) and wet gas (NGLs), its components are often pumped back underground for storage. With the expansion of the petrochemical industry, companies are eager to find opportunities for NGL storage.

Underground storage offers a steady supply for petrochemical manufacturers and allows industry to adapt to fluctuations in demand. A study out of West Virginia University identified three different types of NGL storage opportunities along the Ohio and Kanawha River valleys:

  1. Mined-rock cavern: Companies can mine caverns in formations of limestone, dolomite, or sandstone. This study focused on caverns in formations of Greenbrier Limestone.
  2. Salt cavern: Developing caverns in salt formations involves injecting water underground to create a void, and then pumping NGLs into the cavern.
  3. Gas field: NGLs can also be stored in natural gas fields or depleted gas fields in underground sandstone reservoirs.

Above-ground tanks offer a fourth storage option.

Natural gas and NGL storage contains many risks. These substances are highly flammable, and accidents or leaks can be fatal. A historically industrialized region, the Ohio River Valley is full of coal mines, pipelines, and wells (including abandoned wells with unknown locations). All of this infrastructure creates passages for NGLs to leak and can cause the land above them to collapse. As many of these storage options are beneath the Ohio River, a drinking water supply for over 5 million people, any leak could have catastrophic consequences.

Furthermore, there are natural characteristics that make the geology unsuitable for underground storage, such as karst geological formations, prone to sinkholes and caves.

Notable Storage Projects

Appalachia Development Group LLC is heading the development of the Appalachia Storage & Trading Hub initiative, “a regional network of transportation, storage and trading of Natural Gas Liquids and chemical intermediates.” The company has not announced the specific location for the project’s storage component. Funding for this project is the subject of national debate; the company applied for a loan guarantee through a federal clean energy program, in a move that may be blocked by Congress.

Energy Storage Ventures LLC plans to construct the Mountaineer NGL Storage facility near Clarington, Ohio along the Ohio River. This facility involves salt cavern storage for propane, ethane, and butane. To supply the facility, the company plans to build three pipelines beneath the Ohio River: two pipelines (one for ethane and one for propane and butane) would deliver NGLs to the site from Blue Racer Natrium processing plant. A third pipeline would take salt brine water from the caverns to the Marshall County chlorine plant (currently owned by Westlake Chemical Corp).

The storage map below shows potential NGL storage sites to feed petrochemical infrastructure as well as natural gas storage for energy production:



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Step 5. Petrochemical Manufacturing

While conventional oil and gas extraction has occurred in the region for decades, and fracking for 15 years, the recent petrochemical build-out adds an additional environmental and health burdens to the Ohio River Valley. Our final map represents the facilities located “downstream” in the petrochemical process which convert fossil fuels into petrochemical products.

An image of plastic pellets

Polyethylene pellets, also called nurdles, manufactured by ethane crackers. Image source.

Ethane Crackers

Much of the petrochemical build-out revolves around ethane crackers, which convert ethane from fracked wells into small, polyethylene plastic pellets. They rely on a regional network of fracking, pipelines, compressor stations, processing stations, and storage to operate.

In 2017, Royal Dutch Shell began construction on the first ethane cracker to be built outside of the Gulf Coast in 20 years. Located in Beaver County, Pennsylvania, this plant is expected to produce 1.6 million tons of polyethylene plastic pellets per year. In the process, it will release an annual 2.2 million tons of carbon dioxide (CO2).

A second ethane cracker has been permitted in Belmont County, Ohio. Several organizations, including the Sierra Club, Center for Biological Diversity, FreshWater Accountability Project, and Earthworks have filed an appeal against Ohio EPA’s issuance of the air permit for the PTTGC Ethane Cracker.

Shell Ethane Cracker

The Shell Ethane Cracker, under construction in Beaver County, is expected to produce 1.6 million tons of plastic per year. Photo by Ted Auch, aerial assistance provided by LightHawk.

Methanol plants also convert part of the natural gas stream (methane) into feedstock for a petrochemical product (methanol). Methanol is commonly used to make formaldehyde, a component of adhesives, coatings, building materials, and many other products. In addition to methanol plants and ethane crackers, the map below also shows the facilities that make products from feedstocks, such as fertilizer (made from combining natural gas with nitrogen to form ammonia, the basis of nitrogen fertilizer), paints, and of course, plastic.

These facilities were determined by searching the EPA’s database of industrial sites using the North American Industry Classification System (NAICS).

In total, we mapped 61 such facilities:

  • 2 methanol plants (both in construction)
  • 3 ethane crackers (one in construction, one under appeal, and one uncertain project)
  • 12 petrochemical manufacturing facilities (NAICS code 32511)
  • 31 plastic manufacturing facilities
    • 2 plastic bag and pouch manufacturing facilities (NAICS code 326111)
    • 2 plastic packaging materials and unlaminated film and sheet manufacturing facilities (NAICS code 32611)
    • 2 plastic packaging film and sheet (including laminated) manufacturing facilities (NAICS code 326112)
    • 1 unlaminated plastic film and sheet (except packaging) manufacturing facility (NAICS code 326113)
    • 1 unlaminated plastics profile shape manufacturing facility (NAICS code 326121)
    • 2 laminated plastics plate, sheet (except packaging), and shape manufacturing facilities (NAICS code 32613)
    • 21 facilities listed as “all other plastics product manufacturing” (NAICS code 326199)
  • 11 paint and coating manufacturing facilities (NAICS code 325510)
  • 2 nitrogenous fertilizer manufacturing facilities (NAICS code 325311)



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Visualizing the Build-Out

How are these facilities all connected? Our final map combines the data above to show the connections between the fossil fuel infrastructure. To avoid data overload, not all of the map’s features appear automatically on the map. To add features, view the map full screen and click the “Layers” tab in the top right tool bar.



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A better future for the Valley

The expansion of oil and gas infrastructure, in addition to the downstream facilities listed above, has rapidly increased in the last few years. According to the Environmental Integrity Project, regulatory agencies in these four states have authorized an additional 15,516,958 tons of carbon dioxide equivalents to be emitted from oil and gas infrastructure since 2012. That’s in addition to emissions from older oil and gas infrastructure, wells, and the region’s many coal, steel, and other industrial sites.

View the Environmental Integrity Project’s national map of emission increases here, which also includes permit documents for these new and expanding facilities.

The petrochemical build-out will lock in greenhouse gas emissions and plastic production for decades to come, ignoring increasingly dire warnings about plastic pollution and climate change. A recent report co-authored by FracTracker Alliance found that the greenhouse gas emissions across the plastic lifecycle were equivalent to emissions from 189 coal power plants in 2019 – a number that’s predicted to rise in coming years.

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What does the petrochemical build out look like in the Ohio River Valley?

 

But it doesn’t have to be this way. The oil and gas industry’s plan to increase plastic manufacturing capacity is a desperate attempt to stay relevant as fracking companies “hemorrhage cash” and renewable energy operating costs beat out those of fossil fuels. Investing instead in clean energy, a less mechanized and more labor intensive industry, will offer more jobs and economic opportunities that will remain relevant as the world transitions away from fossil fuels.

In fact, the United States already has more jobs in clean energy, energy efficiency, and alternative vehicles than jobs in fossil fuels. It’s time to bring these opportunities to the Ohio River Valley and bust the myth that Appalachian communities must sacrifice their health and natural resources for economic growth.

People gather at the headwaters of the Ohio River to advocate for the sustainable development of the region. Add your voice to the movement advocating for People Over Petro by signing up for the coalition’s email updates today!

Download the maps

 

 

 

 

 

 

 

This data in this article are not exhaustive. FracTracker will be updating these maps as data becomes available.

By Erica Jackson, Community Outreach and Communications Specialist, FracTracker Alliance

Production and Location Trends in PA: A Moving Target

The FracTracker Alliance tends to look mostly at the impacts of drilling, from violations affecting surface and ground water to forest fragmentation to neighbors breathing diesel exhaust near disposal wells.  We also try to give residents tools to help predict where future activity will occur, but as this article details, such predictive tools can do little more than trail moving targets. To that end, we have taken a look into areas where gas production is high for unconventional wells in the state, which are likely sites of future development.

The Pennsylvania Department of Environmental Protection’s (DEP) Production Report is self-reported by the various operators active in the state. Unconventional wells generate a large quantity of natural gas, measured in thousands of cubic feet (Mcf), as well as limited amounts of oil and condensate, both of which are measured in 42 gallon barrels. In this analysis, we are only considering the gas production.


Click here for full screen map. 

In the map above, you can click on any well to learn more about the production values, along with a variety of other information including the well’s formation and age.  The age was calculated by counting days from the spud date to the end of the report cycle, March 31, 2019.

 

Top Average Gas Production by County – April 2018 to March 2019

CountyProducing Wells Avg. Production (Mcf) Production Rank Avg. Age of Producing WellsAge Rank
Wyoming 2511,269,15615 Yr / 10 Mo / 4 Days12
Sullivan1281,087,86825 Yr / 2 Mo/ 24 Days8
Allegheny1171,075,01834 yr/ 2 Mo / 7 Days2
Susquehanna1,4291,066,73445 Yr / 6 Mo / 22 Days10
Greene1,131796,75555 yr / 10 Mo / 28 Days13
Figure 1 – This table shows the top five counties in Pennsylvania for per-well unconventional gas production. The final column shows the county ranking for the average age of wells, from youngest to oldest

We can also see this data summarized by county, where average production and age values are available on a county by county basis (see Figure 1). Hydrocarbon wells are known to decrease production steeply over time, a phenomenon known as the decline curve, so it is not surprising to see a relatively young inventory of wells represented in the list of top five counties with per-well gas production. Age is not the only factor in production values, however, as certain geographies simply contain more accessible gas resources than others.

 

Figure 2 – 12 month gas production and age of well. Production is usually much higher during the earliest phases of the well’s production life.  This does not include wells that have been plugged or taken out of production.  Click on image for full-sized view.

In Figure 2, we look at the production of all unconventional wells in the state, expecting to see the highest production in younger wells. This mostly appears to be the case, but as mentioned above, there are also hot and cold spots with respect to production. A notable variable in this consideration is producing formation.

Since 93% (8,730 out of 9,404) of unconventional wells reporting gas production are in the Marcellus Shale Formation, the traditional hot spots in the northeastern and southwestern portions of the state heavily skew the overall totals in terms of both production and number of wells.  Other formations of note include the Onodaga Limestone (137 wells, 1.5% of total), Burket Member (117 wells, 1.2%), Genesee Formation (104 wells, 1.1%), and the Utica Shale (99 wells, 1.1%) (Figure 3).

Figure 3 – Unconventional gas production over 12 months, showing formation. Click on image for full-sized view.

Drillers have been exploring some of these formations for decades. In fact, the oldest producing well that is currently classified as unconventional was 13,435 days old as of March 31, which works out to 36 years, 9 months, and 12 days.

However, this is fairly rare – only 384 (4%) of the 9,404 producing wells were more than 10 years old. 5,981 wells (64%) are between 5 and 10 years old, with the remaining 3,039 wells (32%) younger than 5 years old.

This does not take into account wells of any age that have been plugged or otherwise taken out of production.

Age of Pennsylvania’s active wells

< 5 years old
5-10 years old
> 10 years old

 

Utica Shale

The Utica Shale is worth a special mention here for a couple of reasons.  First, we must acknowledge its prominence in neighboring Ohio, which has 2,160 permitted Utica wells to go with just 40 permitted Marcellus wells, the prevalence of the two plays seems to invert just as one passes over the state line. And yet, the most productive Utica wells are near the border with New York, not Ohio.

In fact, each of the top 11 producing Utica wells during the 12 month period were located in Tioga County.  It’s worth noting that these are all between one and two years old, which would have given the wells time to be drilled, fracked, and brought into production, while still being in the prime of their production life. Compared to the Marcellus, sample size quickly becomes an issue when analyzing the Utica in Pennsylvania (Figure 4).

Figure 4 – Producing Utica wells in Pennsylvania. Note that the cluster of heavily producing wells in Tioga and Potter Counties near the New York border are mostly young wells where higher production would be expected.  Click on image for full sized view.

Second, portions of the Utica are known for their wet gas content, meaning that the gas has significant quantities of natural gas liquids (NGLs) including ethane, propane, and butane, which are gaseous at ambient temperatures but typically condensed into liquid form by oil and gas companies.  These are used for specialized fuels and petrochemical feedstocks, and are therefore more valuable than the methane in natural gas.

The production report does not capture the amount of NGLs in the gas, but a map from the Energy Information Administration shows the entire play, noting that the composition is dryer on the eastern portions of the play. In fact, a wet gas composition along the Ohio border might help to explain continued interest in what are otherwise well below average gas production results for Pennsylvania.

A Moving Target

It is difficult to predict where the industry will focus its attention in the coming months and years, but taking a look at production and formation data can give us a few clues.  Obviously, operators who found a particularly productive pocket of hydrocarbons are likely to keep drilling more holes in the ground in those areas until production is no longer profitable. Therefore, impacts to water, air, and nearby residents can be expected to continue in heavily drilled areas largely because the production level makes it attractive for drillers.

On the other hand, we should not assume that areas that are currently not productive are off the table for future consideration, either. Different formations are productive in different geographies, so a sweet spot for the Marcellus might be a dud in the Utica, or vice versa.

Finally, when comparing production, we must always take the age of the well into consideration, as all oil and gas wells can be expected to start off with a short period of very high production, followed by years of ever-diminishing returns throughout the expected 10 to 11 year lifecycle of the well. Because of this, what seems like a hotspot now may look below average in a similar analysis in three to four years, particularly in formations with relatively light drilling activity. This means that the top list of production by well could change over time, so be sure to check back in with FracTracker to see how events unfold.

By Matt Kelso, Manager of Data and Technology, FracTracker Alliance

 

The Falcon Public Monitoring Project

Part of the Falcon Public EIA Project

In March of 2019, two and a half years after Shell Pipeline Co. announced plans for the Falcon Ethane Pipeline System, the imported pipes arrived at the Port of Philadelphia. As tree clearing and construction begins, we share frustration with residents that the project is underway while many of our concerns remain unaddressed.

Between 2010 and 2018, over 280 pipeline incidents were reported in Ohio, West Virginia, and Pennsylvania (the three states the Falcon crosses). Of those incidents, 70 were fires and/or explosions. As regulatory agencies and operators fail to protect the public, communities are taking the reins.

Residents of southwest PA gather along the Falcon route

Environmental organizations are training the public to spot construction violations and appealing inadequate pipeline permits. Impacted residents are running for office, testifying in court, and even spending time in prison to protect their communities.

These grassroots efforts are contributing to a shift in public perception about the safety and need of pipelines. In some cases, including with the Northeast Energy Direct Pipeline and the Constitution Pipeline, organizing efforts are helping stop projects before they begin.

We invite all residents along the Falcon route to get involved in ongoing efforts to monitor construction. Below, you’ll find a guide to reporting violations as well as high-risk areas along the Falcon route that require close monitoring.

Be a citizen watchdog

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Taking photos of pipeline development and recording your observations is a great way to monitor impacts. One tool to use while monitoring is the FracTracker mobile app (search “FracTracker” in the App Store or Google Play to download for free). The app allows the public to submit geolocated photos and descriptions of development, such as pipelines and wells, and concerns, such as spills and noise pollution. These reports help FracTracker crowdsource data and alert us to concerns that need follow up action. The app also contains a map of wells, pipelines, and compressor stations, including the Falcon pipeline route for reference in the field.

Click on the images below to view app reports of Falcon construction.

Documenting violations

During the construction phase, incidents often occur when companies cause erosion of the ground and release sediment, equipment, or discharge into waterways. Mountain Watershed Association and Clean Air Council have provided the following information on the process of looking for and documenting violations.

Step 1) Document baseline conditions. Documenting the pre-construction status of an area is crucial for understanding how it’s been impacted down the road. Document baseline conditions by taking photos, videos, and notes at different sites, and include the location and date on these materials (the Fractracker app does this for you automatically). Observing sites at different times and in different weather (such as during or after a storm) will give you the best data.

Step 2) Know what to look for. Below are images and descriptions of common construction violations.

Filtration Failure

Drilling fluid spill

For more violations, checkout Pipeline CSI’s list of Top Ten Observable Non-Compliance Issues.

3) File a Report. File an official complaint to your state environmental regulatory agency.

Your concerns can be sent to regulatory agencies using the following contact information:

4) Contact support organizations. There are several organizations ready to take action once violations have been confirmed. For confirmed violations in Beaver County, PA, contact Alex Bomstein, at the Clean Air Council (215-567-4004 x118) and for confirmed violations in Allegheny or Washington Counties, PA, contact Melissa Marshall at the Mountain Watershed Association (724-455-4200 x7#). For violations in Ohio or West Virginia, reach out to FracTracker (412-802-0273).

Reports made on the FracTracker App are shared with any app user and the FracTracker team, who look through the reports and contact users for any required follow up. App reports can also be submitted to regulatory agencies electronically. Simply visit the web version of the app, click on your report, and copy the URL (web address) of your report. Then “paste” it into the body of an email or online complaint form. The receiver will see the exact location, date, and any notes or photos you included in the report.

Where should you be monitoring?

Monitoring efforts must be limited to publicly accessible land. In general, areas that are most at-risk for environmental impact include stream and wetland crossings, steep slopes (particularly those near water crossings), flood-prone zones, and areas where storm water runoff will reach waterways. View a map of the Falcon’s water crossings here, and continue reading for more vulnerable locations to monitor.

The information below identifies high-risk areas along the pipeline route where monitoring efforts are extra necessary due to their impacts on drinking water, wetlands, undermined areas, and vulnerable species.

Drinking Water

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We found 240 private water wells within 1/4 mile of the Falcon.

While all of these wells should be assessed for their level of risk with pipeline construction, the subset of wells nearest to horizontal directional drilling (HDD) sites deserve particular attention. HDD is a way of constructing a pipeline that doesn’t involve digging a trench. Instead, a directional drilling machine is used to drill horizontally underground and the pipe is pulled through.

While an HDD is designed to avoid surface impacts, if rushed or poorly executed, it can damage surface water, groundwater, and private property. The Mariner East 2 pipeline construction left several families without water after construction crews punctured an aquifer at an HDD site.

Shell’s data highlights 24 wells that are within 1,000 feet of a proposed HDD site.

We’ve isolated the groundwater wells and HDDs in a standalone map for closer inspection below. The 24 most at-risk wells are circled in blue.

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Testing your groundwater quality before construction begins is crucial for determining impacts later on. Two upcoming workshops in Washington County, PA and another in Beaver County, PA will discuss how to protect your water and property.

The Falcon’s HDD locations offer disturbing similarities to what caused the Mariner East pipeline spills. Many of Sunoco’s failures were due to inadequately conducted (or absent) geophysical surveys that failed to identify shallow groundwater tables, which then led to drilling mud entering streams and groundwater.

Figure 1 below shows Greene Township, Beaver County, just south of Hookstown, where the “water table depth” is shown. The groundwater at this HDD site averages 20ft on its western side and only 8ft deep on the eastern side.

Figure 1. Water table depth in Greene Township

Water Reservoirs

The Falcon also crosses the headwaters of two drinking water reservoirs: the Tappan Reservoir in Harrison County, OH (Figure 2) and the Ambridge Reservoir in Beaver County, PA (Figure 3).  The Falcon will also cross the raw water line leading out of the Ambridge Reservoir.

The Ambridge Reservoir supplies water to five townships in Beaver County (Ambridge, Baden, Economy, Harmony, and New Sewickley) and four townships in Allegheny County (Leet, Leetsdale, Bell Acres & Edgeworth). The Tappan Reservoir is the primary drinking water source for residents in Scio.

Figure 2. Tappan Reservoir and the Falcon route in Harrison County, Ohio

Figure 3. Ambridge Reservoir and the Falcon route in Beaver County, Pennsylvania

Wetlands

Wetlands that drain into Raccoon Creek in Beaver County, PA will be particularly vulnerable in 2 locations. The first is in Potter Township, off of Raccoon Creek Rd just south of Frankfort Rd, where the Falcon will run along a wooded ridge populated by half a dozen perennial and intermittent streams that lead directly to a wetland, seen in Figure 4. Complicating erosion control further, Shell’s survey data shows that this ridge is susceptible to landslides. This area is also characterized by the USGS as having a “high hazard” area for soil erosion.

Figure 4. Wetlands and streams in Potter Township, PA

The other wetland area of concern along Raccoon Creek is found in Independence Township at the Beaver County Conservation District (Figure 5). Here, the Falcon will go under the Creek using HDD (highlighted in bright green). Nevertheless, the workspace needed to execute the crossing is within the designated wetland itself. An additional 15 acres of wetland lie only 300ft east of the crossing but are not accounted for in Shell’s data. This unidentified wetland is called Independence Marsh, considered the crown jewel of the Independence Conservancy’s watershed stewardship program.

Figure 5. Wetlands and Raccoon Creek in Independence Township, PA

Subsurface concerns

Shell’s analysis shows that 16.8 miles of the Falcon pipeline travel through land that historically has or currently contains coal mines. Our analysis using the same dataset suggests the figure is closer to 20 miles. Construction through undermined areas poses a risk for ground and surface water contamination and subsidence. 

Of these 20 miles of undermined pipeline, 5.6 miles run through active coal mines and are located in Cadiz Township, OH (Harrison Mining Co. Nelms Mine, seen in Figure 6); Ross Township, OH (Rosebud Mining Co. Deep Mine 10); and in Greene Township, PA (Rosebud Mining Co. Beaver Valley Mine). 

Figure 6. Coal mines and are located in Cadiz Township, OH

For a complete map of mined areas, click here.

More than 25 of the Falcon’s 97 pipeline miles will be laid within karst landscapes, including 9 HDD sites. Karst is characterized by soluble rocks such as limestone prone to sinkholes and underground caves. A cluster of these are located in Allegheny and Washington counties, PA, with extensive historical surface mining operations.

The combination of karst and coal mines along Potato Garden Run, in Figure 7, make this portion of the pipeline route particularly risky. At this HDD site, the Falcon will cross a coal waste site identified in the permits as “Imperial Land Coal Slurry” along with a large wetland.

Figure 7. Coal mines in Imperial, Pennsylvania

Vulnerable species

Southern Redbelly Dace

The Southern Redbelly Dace, a threatened species, is especially vulnerable to physical and chemical (turbidity, temperature) changes to their environment. PA Fish and Boat Commission explicitly notes in their correspondence with Shell that “we are concerned about potential impacts to the fish, eggs and the hatching fry from any in-stream work.” Of note is that these sites of concern are located in designated “High Quality/Cold Water Fishes” streams of the Service Creek watershed (Figure 8). PFBC stated that that no in-stream work in these locations should be done between May 1 and July 31.

Figure 8. “High Quality/Cold Water Fishes” streams identified as habitat for the Southern Redbelly Dace

Northern Harriers & Short-Eared Owls

Portions of the Falcon’s workspace are located near 6 areas with known occurrences of Short-eared Owls (PA endangered species) and Northern Harriers (PA threatened species). Pennsylvania Game Commission requested a study of these areas to identify breeding and nesting locations, which were executed from April-July 2016 within a 1,000-foot buffer of the pipeline’s workspace (limited to land cover areas consisting of meadows and pasture). One Short-eared Owl observation and 67 Northern Harrier observations were recorded during the study. PGC’s determined that, “based on the unusually high number of observations at these locations” work should not be done in these areas during harrier breeding season, April 15 through August 31.

Figure 9. Surveyed areas for Short-eared Owls (PA endangered species) and Northern Harriers (PA threatened species)

Bald Eagles

A known Bald Eagle nest is located in Beaver County. Two potential “alternate nests” are located where the Falcon crosses the Ohio River. National Bald Eagle Management Guidelines bar habitat disturbances that may interfere with the ability of eagles to breed, nest, roost, and forage. The 1 active nest in close proximity to the Falcon, called the Montgomery Dam Nest, is located just west of the pipeline’s terminus at Shell’s ethane cracker facility.

U.S. Fish and Wildlife Service requested that Shell only implement setback buffers for the one active nest at Montgomery Dam (Figure 10). These include no tree clearing within 330 feet, no visible disturbances with 660 feet, and no excessive noise with 1,000 feet of an active nest. Furthermore, Shell must avoid all activities within 660ft of the nest from January 1st to July 31st that may disturb the eagles, including but not limited to “construction, excavation, use of heavy equipment, use of loud equipment or machinery, vegetation clearing, earth disturbance, planting, and landscaping.

Figure 10. Bald Eagle nest in Potter Township, Pennsylvania

Bats

The Falcon is located within the range of federally protected Indiana Bats and Northern Long-eared Bats in Pennsylvania and West Virginia. In pre-construction surveys, 17 Northern Long-eared Bats were found at 13 of the survey sites, but no Indiana Bats were captured.

A total of 9 Northern Long-eared Bat roost trees were located, with the nearest roost tree located 318 feet from the pipeline’s workspace. Figure 11 below shows a cluster of roost trees in Raccoon Township, PA. For a map of all the roost trees, click here. The U.S. Fish and Wildlife Service stated that “Due to the presence of several Northern Long-eared Bat roost trees within the vicinity of the project footprint (although outside of the 150-foot buffer), we recommend the following voluntary conservation measure: No tree removal between June 1 and July 31.”

The Pennsylvania Game Commission noted in early correspondences that Silver-haired Bats may be in the region (a PA species of special concern). PGC did not require a further study for the species, but did request a more restrictive conservation of no tree clearing between April 1 and October 31.

Figure 11. Northern long-eared bat roost trees in Raccoon Township, Pennsylvania

For more information on the wildlife impacts of the Falcon Pipeline, click here.

***

To continue reading about this pipeline, visit the Falcon Public EIA Project. 

By documenting the impacts of the Falcon Pipeline, you’re contributing to a growing body of work that shows the risks of fossil fuel pipelines. Not only does this evidence protect drinking water and vulnerable species, it serves as evidence against an inherently dangerous project that will contribute to climate change and the global plastics crisis.

We hope you’re inspired to take action and add your voice to a growing team in the region committed to safer and healthier environments. Thank YOU for your dedication to the cause!

By Erica Jackson, Community Outreach and Communications Specialist, FracTracker Alliance.

Portions of this article were adapted from previous posts in the Falcon Public EIA Project, written by Kirk Jalbert.

Bird's eye view of an injection well (oil and gas waste disposal)

A Disturbing Tale of Diminishing Returns in Ohio

Utica oil and gas production, Class II injection well volumes, and lateral length trends from 2010-2018

The US Energy Information Administration (EIA) recently announced that Ohio’s recoverable shale gas reserves have magically increased by 11,076 billion cubic feet (BCF). This increase ranks the Buckeye State in the top 5 for changes in recoverable shale natural gas reserves between 2016 and 2017 (pages 31- 32 here). After reading the predictable and superficial media coverage, we thought it was time to revisit the data to ask a pertinent question: What is the fracking industry costing Ohio?

Recent Shale Gas Trends in Ohio

According to the EIA’s report, Ohio currently sits at #7 on their list of proven reserves. It is estimated there are 27,021 BCF of shale gas beneath the state (Figure 1).

Graph of natural gas reserves in different states 2016-2017

Figure 1. Proven and change in proven natural gas reserves from 2016 to 2017 for the top 11 states and the Gulf of Mexico (calculated from EIA’s “U.S. Crude Oil and Natural Gas Proved Reserves, Year-End 2017”).

There are a few variations in the way the oil and gas industry defines proven reserves:

…an estimated quantity of all hydrocarbons statistically defined as crude oil or natural gas, which geological and engineering data demonstrate with reasonable certainty to be recoverable in future years from known reservoirs under existing economic and operating conditions. Reservoirs are considered proven if economic producibility is supported by either actual production or conclusive formation testing. – The Organization of Petroleum Exporting Countries

… the quantity of natural resources that a company reasonably expects to extract from a given formation… Proven reserves are classified as having a 90% or greater likelihood of being present and economically viable for extraction in current conditions… Proven reserves also take into account the current technology being used for extraction, regional regulations and market conditions as part of the estimation process. For this reason, proven reserves can seemingly take unexpected leaps and drops. Depending on the regional disclosure regulations, extraction companies might only disclose proven reserves even though they will have estimates for probable and possible reserves. – Investopedia

What’s missing from this picture?

Neither of the definitions above address the large volume of water or wastewater infrastructure required to tap into “proven reserves.” While compiling data for unconventional wells and injection wells, we noticed that the high-volume hydraulic fracturing (HVHF) industry is at a concerning crossroads. In terms of “energy return on energy invested,” HVHF is requiring more and more resources to stay afloat.

OH quarterly Utica oil & gas production along with quarterly Class II injection well volumes:

The map below shows oil and gas production from Utica wells (the primary form of shale gas drilling in Ohio). It also shows the volume of wastewater disposed in Class II salt water disposal injection wells.


 View map fullscreen | How FracTracker maps work

Publications like the aforementioned EIA article and language out of Columbus highlight the nominal increases in fracking productivity. They greatly diminish, or more often than not ignore, how resource demand and waste production are also increasing. The data speak to a story of diminishing returns – an industry requiring more resources to keep up gross production while simultaneously driving net production off a cliff (Figure 2).

Graph of Utica permits in Ohio on a cumulative and monthly basis along with the average price of West Texas Intermediate (WTI) and Brent Crude oil per barrel from September, 2010 to December, 2018

Figure 2. Number of Utica permits in Ohio on a cumulative and monthly basis along with the average price of West Texas Intermediate (WTI) and Brent Crude oil per barrel from September 2010 to December 2018

The Great Decoupling of New Year’s 2013

In the following analysis, we look at the declining efficiency of the HVHF industry throughout Ohio. The data spans the end of 2010 to middle of 2018. We worked with Columbus-area volunteer Gary Allison to conduct this analysis; without Gary’s help this work and resulting map, would not have been possible.

A little more than five years ago today, a significant shift took place in Ohio, as the number of producing gas wells increased while oil well numbers leveled off. The industry’s permitting high-water mark came in June of 2014 with 101 Utica permits that month (a level the industry hasn’t come close to since). The current six-month permitting average is 25 per month.

As the ball dropped in Times Square ringing in 2014, in Ohio, a decoupling between oil and gas wells was underway and continues to this day. The number of wells coming online annually increased by 229 oil wells and 414 gas wells.

Graph showing Number of producing oil and gas wells in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Figure 3. Number of producing oil and gas wells in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Graph of Producing oil and gas wells as a percentage of permitted wells in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Figure 4. Producing oil and gas wells as a percentage of permitted wells in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Permits

The ringing in of 2014 also saw an increase in the number of producing wells as a percentage of those permitted. In 2014, the general philosophy was that the HVHF industry needed to permit roughly 5.5 oil wells or 7 gas wells to generate one producing well. Since 2014, however, this ratio has dropped to 2.2 for oil and 1.4 for gas well permits.

Put another way, the industry’s ability to avoid dry wells has increased by 13% for oil and 18% for gas per year. As of Q2-2018, viable oil wells stood at 44% of permitted wells while viable gas wells amounted to 71% of the permitted inventory (Figure 4).

Production declines

from the top-left to the bottom-right

To understand how quickly production is declining in Ohio, we compiled annual (2011-2012) and quarterly (Q1-2013 to Q2-2018) production data from 2,064 unconventional laterals.

First, we present average data for the nine oldest wells with respect to oil and gas production on a per day basis (Note: Two of the nine wells we examined, the Geatches MAH 3H and Hosey POR 6H-X laterals, only produced in 2011-2012 when data was collected on an annual basis preventing their incorporation into Figures 6 and 7 belwo). From an oil perspective, these nine wells exhibited 44% declines from year 1 to years 2-3 and 91% declines by 2018 (Figure 5). With respect to natural gas, these nine wells exhibited 34% declines from year 1 to years 2-3 and 79% declines by 2018 (Figure 5).

Figure 5. Average daily oil and gas production decline curves for the above seven hydraulically fractured laterals in Ohio’s Utica Shale Basin, 2011 to Q2-2018

Four of the nine wells demonstrated 71% declines by the second and third years and nearly 98% declines by by Q2-2018 (Figure 6). These declines lend credence to recent headlines like Fracking’s Secret Problem—Oil Wells Aren’t Producing as Much as Forecast in the January 2nd issue of The Wall Street Journal. Four of the nine wells demonstrated 49% declines by the second and third years and nearly 81% declines by Q2-2018 (Figure 7).

Figure 6. Oil production decline curves for seven hydraulically fractured laterals in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Figure 7. Natural gas production decline curves for seven hydraulically fractured laterals in Ohio’s Utica Shale Basin from 2011 to Q2-2018

Fracking waste, lateral length, and water demand

from bottom-left to the top-right

An analysis of fracking’s environmental and economic impact is incomplete if it ignores waste production and disposal. In Ohio, there are 226 active Class II Salt Water Disposal (SWD) wells. Why so many?

  1. Ohio’s Class II well inventory serves as the primary receptacle for HVHF liquid waste for Pennsylvania, West Virginia, and Ohio.
  2. The Class II network is situated in a crescent shape around the state’s unconventional wells. This expands the geographic impact of HVHF to counties like Ashtabula, Trumbull, and Portage to the northeast and Washington, Athens, and Muskingum to the south (Figure 8).
Map of Ohio showing cumulative production of unconventional wells and waste disposal volume of injection wells

Figure 8. Ohio’s unconventional gas laterals and Class II salt water disposal injection wells. Weighted by cumulative production and waste disposal volumes to Q3-2018.

Disposal Rates

We graphed average per well (barrels) and cumulative (million barrels) disposal rates from Q3-2010 to Q3-2018 for these wells. The data shows an average increase of 24,822 barrels (+1.05 million gallons) per well, each year.

That’s a 51% per year increase (Figure 9).

A deeper dive into the data reveals that the top 20 most active Class II wells are accepting more waste than ever before: an astounding annual per well increase of 728,811 barrels (+30.61 million gallons) or a 230% per year increase (Figure 10). This divergence resulted in the top 20 wells disposing of 4.95 times the statewide average between Q3-2010 and Q2-2013. They disposed 13.82 times the statewide average as recently as Q3-2018 (Figure 11).

All of this means that we are putting an increasing amount of pressure on fewer and fewer wells. The trickle out, down, and up of this dynamic will foist a myriad of environmental and economic costs to areas surrounding wells. As an example, the images below are injection wells currently under construction in Brookfield, Ohio, outside Warren and minutes from the Pennsylvania border.

More concerning is the fact that areas of Ohio that are injection well hotspots, like Warren, are proposing new fracking-friendly legislation. These disturbing bills would lubricate the wheels for continued expansion of fracking waste disposal and permitting. House bills 578 and 393 and Senate Bill 165 monetize and/or commodify fracking waste by giving townships a share of the revenue. Such bills “…would only incentivize communities to encourage more waste to come into their existing inventory of Class II… wells, creating yet another race to the bottom.” Co-sponsors of the bills include Democratic Reps. Michael O’Brien, Glenn Holms, John Patterson, and Craig Riefel.

Lateral Lengths

The above trends reflect an equally disturbing trend in lateral length. Ohio’s unconventional laterals are growing at a rate of 9.1 to 15.6%, depending on whether you buy that this trend is linear or exponential (Figure 12). This author believes the trend is exponential for the foreseeable future. Furthermore, it’s likely that “super laterals” in excess of 3-3.5 miles will have a profound impact on the trend. (See The Freshwater and Liquid Waste Impact of Unconventional Oil and Gas in Ohio and West Virginia.)

This lateral length increase substantially increases water demand per lateral. It also impacts Class II well disposal rates. The increase accounts for 76% of the former and 88% of the latter when graphed against each other (Figure 13).

Figure 12. Ohio Utica unconventional lateral length from Q3-2010 to Q4-2018

Figure 13. Ohio Utica unconventional water demand and Class II SWD injection well disposal volumes vs lateral length from Q3-2010 to Q4-2018.

Conclusion

This relationship between production, resource demand, and waste disposal rates should disturb policymakers, citizens, and the industry. One way to this problem is to more holistically price resource utilization (or stop oil and gas development entirely).

Unfortunately, states like Ohio are practically giving water away to the industry.

Politicians are constructing legislation that would unleash injection well expansion. This would allow disposal to proceed at rates that don’t address supply-side concerns. It’s startling that an industry and political landscape that puts such a premium on “market forces” is unwilling to address these trends with market mechanisms.

We will continue to monitor these trends and hope to spread these insights to states like Oklahoma and Texas in the future.

By Ted Auch, Great Lakes Program Coordinator, FracTracker Alliance – with invaluable data compilation assistance from Gary Allison


Data Downloads

FracTracker is a proponent of data transparency, and so we often share the data we use to construct our maps analyses. Click on the links below to download the data associated with the present analysis:

  • OH Utica laterals

    Ohio’s Utica HVHF laterals as of December 2018 in length (feet) (zip file)
  • Wastewater disposal volumes

    Inventory of volumes disposed on a quarterly basis from 2010 to Q3-2018 for all 223 active Class II Salt Water Disposal (SWD) Injection wells in Ohio (zip file)
Appalachia storage hub prospects map by FracTracker

Storing Natural Gas Liquids in Appalachia

Last month, the Department of Energy (DOE) submitted a report titled Ethane Storage and Distribution Hub in the United States to Congress. The report sums up several other recent geologic studies and economic analyses that evaluate the potential to create a large petrochemical hub in southwest Pennsylvania, Ohio, West Virginia, and northeastern Kentucky.

Most people call this region Appalachia because of the mountains, or the Ohio River Valley because of the namesake river. The petrochemical industry looks deeper: they’ve branded it Shale Crescent USA, after the shale gas thousands of feet underground. This article summarizes recent developments on storing natural gas liquids, including ethane, in this region – whatever you prefer to call it.

Background

The United States currently produces more natural gas than any other country in the world, with much of the fracked gas coming from the Marcellus and Utica shales in Appalachia. The DOE report predicts that production in this region will continue growing from an estimated at 8.19 trillion cubic feet (Tcf) in 2017, to 13.55 Tcf in 2025 and 19.5 Tcf in 2050.

Natural Gas Production Estimates:

8.19 Tcf in 2017
13.55 Tcf in 2025
19.5 Tcf in 2050

In addition to oil and gas, fracking produces natural gas liquids (NGLs), such as ethane, propane, and butane. NGLs are a key component of the petrochemical industry, which takes these resources and converts them into plastics and resins. As industry extracts more natural gas, it will also be left with more NGLs to manage.

Hoping to profit off NGLs, the oil and gas industry is investing in petrochemical production. In the Appalachian basin, the DOE predicts that production of ethylene from ethane will reach 640,000 barrels a day by 2025 (this is 20 times the amount the region produced in 2013). The Gulf Coast of the U.S., as well as countries in Asia and the Middle East, are also growing their production capacities. Globally, ethylene production is projected to grow 31% from 2017 to 2025.

The rise of the petrochemical industry is coming at a point when there’s an increasing global awareness of the disaster that is plastic pollution. As much as 12.7 million tons of plastic waste goes into the ocean each year, affecting over 700 species of marine animals. On land, plastic waste is often shipped to less developed nations, where it ends up polluting poor communities and contaminating their drinking water and air.

Nevertheless, politicians in PA, OH, and WV are working hard to attract petrochemical build-out in Appalachia. The region already houses much of the infrastructure needed for a petrochemical hub, such as fracked wells that pump out NGLs and processing plants to separate these liquids from the rest of the natural gas stream. One thing it’s missing, however, is significant capacity to store natural gas liquids – particularly ethane.

Why does industry need storage?

Ethane storage offers several benefits to the petrochemical industry. For one, it would serve as a steady supply of ethane for plants like ethane crackers, which “crack” ethane into ethylene to make polyethylene plastic. With this constant supply (transported to crackers via pipeline), plants can operate 24 hours a day, year round, and avoid using energy to shutdown and restart. Storage also allows industry to adapt to fluctuations in demand. If demand decreases, ethane can be set aside instead of being burned off when a natural gas stream is processed.

Another argument for expanding petrochemical activity in Appalachia is to diversify the industry’s geography. The current petrochemical hub in Texas and Louisiana (where over 95% of the country’s ethylene production takes place) is subject to extreme weather events. In 2017, Hurricane Harvey caused over half of the nation’s polyethylene production capacity to shut down. The report mentions “extreme weather events” multiple times as justification for building a petrochemical hub in Appalachia. This stance strongly suggests that the DOE is preparing for increased hurricanes and flooding from climate change, although this is never explicitly stated. Unsurprisingly, the industry’s role in causing climate change is left out from the report as well.

What does storage look like?

While the term ‘natural gas liquid’ may seem like an oxymoron, it refers to the different forms the substances take depending on temperature and pressure. At normal conditions, NGLs are a gas, but when pressurized or exposed to extremely cold temperatures,  they act as a liquid. NGLs occupy significantly less space as a liquid, and are therefore moved and stored as a pressurized or refrigerated liquid.

Storage can be in above ground tanks, but is often underground in gas fields or underground caverns. NGLs are highly volatile, and storing them above ground puts workers and surrounding communities at risk. For example – last week, an above ground storage tank exploded at a natural gas processing plant in Washington County, PA, sending four people to the hospital. While underground storage is often perceived as “safer,” it still poses significant risks, particularly in a geography like Appalachia full of wells, coal mines, and pipelines. This underground infrastructure can cause NGLs to leak during storage or the land above them to collapse.

A study out of West Virginia University, titled “A Geologic Study to Determine the Potential to Create an Appalachian Storage Hub For Natural Gas Liquids,” identified three different types of storage opportunities along the Ohio and Kanawha river valleys:

Underground storage options

  1. Mined-rock cavern: Companies can mine caverns in formations of limestone, dolomite, or sandstone. The formation must be at least 40 feet thick to hold NGLs. This study focused on formations of the Greenbrier Limestone, which occurs throughout southwestern Pennsylvania, West Virginia, and Kentucky.
  2. Salt cavern: Developing salt caverns involves injecting water underground to create a void, and then pumping NGLs into the cavern. Suitable salt caverns have “walls” at least 100 feet thick above and below the cavern. The study recommended salt caverns 1,500 to 3,000 feet deep, but considered those as deep as 6,700 feet.
  3. Gas field: NGLs can also be stored in natural gas fields or depleted gas fields in underground sandstone reservoirs. Suitable gas fields are 2,000 feet deep or more according to the WVU study.

Where could storage sites be located?

The West Virginia University study identified and ranked thousands of gas fields, several salt caverns, and many regions in the Greenbrier Limestone that could serve as NGL storage. Most of the top-ranked opportunities are in West Virginia, near the state’s borders with Ohio and Pennsylvania, and several cross beneath the Ohio or Kanawha rivers. The researchers conclude with three “prospects,” which are circled in Figure 1.

A map of storing natural gas liquids opportunities in the Ohio River Valley

Figure 1. NGL storage opportunities identified by the Appalachian Oil and Natural Gas Consortium at West Virginia University

The table below lists the specific storage opportunities in each prospect, as well as the available data on depth, thickness, and acreage of the formations. Also listed are the counties that the storage facility would cross into.

Name Type Depth (feet) Thickness (feet) Counties Land Size (acres)
Salina F4 Salt cavern Salt cavern >100 to 150 Primarily Columbiana, OH, also Hancock, WV & Beaver, PA 83,775
Salina F4 salt cavern Salt cavern 100 to 150 Primarily Jefferson, OH, also Brooke & Hancock WV, & Washington, PA 129,017
Ravenna-Best Consolidated Field Depleted gas field 4,107 to 6,497 25 to 156 Mahoning, OH 69,000
No specific field was ranked Gas field in Oriskany sandstone 3,000 to 7,000 0 to 70+ Throughout the prospect

Existing NGL Storage

Storage in the United States

Currently, the U.S. has two major NGL storage hubs (both in salt caverns): One is in Mont Belvieu, Texas and the other in Conway, Kansas. These facilities are strategically located near the petrochemical industry’s hub along the Gulf Coast. There is also underground storage in Sarnia, Ontario.

Industry in Appalachia is connected to these storage facilities via pipelines, including Sunoco’s Mariner West that transports ethane to Sarnia, and the Appalachia-Texas-Express (ATEX) pipeline that takes ethane to Mont Belvieu. However, as suggested above, NGL storage in Appalachia is also under development.

Appalachia Storage & Trading Hub

Appalachia Development Group LLC is heading the development of the Appalachia Storage & Trading Hub initiative. The company has not announced the specific location for underground storage, but has been working hard to secure the funds  for this development.

In September of 2017, Appalachia Development Group submitted part 1 of a 2-part application for a $1.9 billion loan to the US DOE Loan Program Office. The DOE approved the application the following January, inviting the company to submit the second part, which is currently pending. This second part goes through the DOE’s Title XVII innovative clean energy projects loan program.

According to the DOE, this program “provides loan guarantees to accelerate the deployment of innovative clean energy technology.” Paradoxically, this means the DOE may give clean energy funds to the petrochemical industry, which is fueled by fossil fuels and does not provide energy but rather plastic and resins.

Steven Hedrick, the CEO of Appalachia Development Group, was part of a West Virginia trade delegation that traveled to China in 2017 to meet with China’s largest energy company. This meeting, which included President Trump and China’s President Xi Jinping, resulted in China Energy agreeing to invest $83.7 billion to support natural gas and petrochemical development in West Virginia. (Of note: This agreement has faced uncertainty following Trump’s tariffs on Chinese goods). West Virginia Governor Jim Justice later criticized Hedrick’s involvement in the meeting, where he promoted the interests of his private company.

Mountaineer NGL Storage Project

Another company, Energy Storage Ventures LLC, has plans to construct NGL storage near Clarington, Ohio. This facility would be on land formerly belonging to Quarto Mining Company’s Powhatan Mine No. 4. Called “Mountaineer NGL Storage,” the project would develop salt caverns to store propane, ethane, and butane. Each cavern could store 500,000 barrels (21 million gallons) of NGLs.

The video below, made by the Energy Storage Ventures, describes the process of developing salt caverns for storage.

The Mountaineer NGL Storage Project location is about 12 miles south of the PTTGC ethane cracker (if built), in Dilles Bottom Ohio. It’s also roughly 60 miles south of the Shell ethane cracker (under construction) in Potter Township, PA. If developed, the project could supply these plants with ethane and allow them to continuously operate. According to Energy Storage Ventures President, David Hooker, the project would also trigger $500 million in new pipelines in the region and $1 billion in fractionation facilities to separate NGLs.

Energy Storage Ventures wants to build three pipelines beneath the Ohio River. Two pipelines (one for ethane and one for propane and butane) would deliver NGLs to the storage site from Blue Racer Natrium, a fractionation plant that separates dry natural gas from NGLs. A third pipeline would take salt brine water from the caverns to the Marshall County chlorine plant (currently owned by Westlake Chemical Corp). These facilities, as well as the locations of the two ethane crackers storage could serve, are in the map below. This map also includes the potential storage opportunities the researchers at West Virginia University identified.

View map full screen | How FracTracker maps work

Referring to concerns about building pipelines and caverns near the Ohio River, a drinking water source for 5 million people, the company’s president David Hooker stated, “This is not rocket science. These things have operated safely for years… Salt, at depth, is impermeable. You won’t see any migration out of the salt.”

This video is a rendering of what the 200-acre site will look like, including the salt water impoundment structure (capable of holding 3.25 million barrels), and the infrastructure needed to deliver products and equipment by rail and truck:

The company has stated that it owns both the land and mineral rights it needs to develop the caverns, but the project has also faced delays.

Where is this plastic going?

One common argument for a petrochemical hub in Appalachia is the region’s proximity to the downstream sector of petrochemical industry. Manufacturers such as PPG Industries, Dow Chemical Inc., and BASF are all based in the area and could make use of the feedstock from an Appalachian hub.

However, the report doesn’t make it clear where the plastic and resin end products will land. It does state that the demand in the United States isn’t enough to swallow up two major petrochemical hubs worth of plastic.

Export markets

The DOE report states that, “the development of new petrochemical capacity in Appalachia is not necessarily in conflict with Gulf Coast expansion.” Since the Gulf Coast already has the infrastructure for export, it could focus on international markets while Appalachia meets domestic demand. Alternatively, the Appalachian hub could serve European destinations while the Gulf Coast hub delivers to Pacific Basin and South American destinations. Plastic consumption is highly correlated with population, so countries with large, growing populations such as India and China are likely markets.

It’s important to note that the U.S. isn’t the only country increasing its production of petrochemical derivatives, and as the report notes, exports from the US “may face a challenge from global capacity surplus.” Figure 2 shows that global production of ethylene is expected to surpass global consumption, shown in Figure 3. The graph of consumption likely ignores the impact of plastic-reducing policies that hundreds of countries and cities are implementing. As such, it may be an over-estimation.

Historical and Projected Ethylene Production Capacity by Global Area

Figure 2. Historical and future ethylene production by global region. Source

Graph of ethylene consumption by global area.

Figure 3. Ethylene consumption by global region. Source

In the end, it appears that the industry’s plan is to build first, and worry about markets later, hoping that a growing supply of affordable plastic will increase consumption.

Perhaps the reason industry is so eager to forge a market is because oil and gas is struggling with a lot of debt. A study out of the Sightline Institute found that as of the first half of 2018, “US fracking-focused oil and gas companies continued their eight-year cash flow losing streak.”  The Center for International Environmental Law found that petrochemicals generally have a larger profit margin than oil and gas: “In 2015, ExxonMobil’s Chemicals segment accounted for roughly 10% of its revenues but more than 25% of its overall profits.”

Plastic is one way to subsidize this dying industry…

Beyond Storing Natural Gas Liquids

The motive behind developing storage is to catalyze and support a major industry. The DOE report states that the new infrastructure required “would include gathering lines, processing plants, fractionation facilities, NGLs storage facilities, ethane crackers, and then…plants for polyethylene, ethylene dichloride, ethylene oxide, and other infrastructure.” A hub would require more fracking and wastewater injection wells, cause even more heavy truck traffic that adds stress to roadways, and require additional power plant capacity to serve its electricity demand.

In other words, an Appalachia petrochemical hub would profoundly impact the region. The report contains an in-depth analysis of the economic impacts, but fails to mention any environmental concerns, social impacts on communities, or health effects. The other major studies on this buildout,  mentioned above, follow a similar pattern.

A quick look at industry along the Gulf Coast tells you that environmental, social, and health concerns are very real and produce their own economic debts. The petrochemical industry has created a “cancer alley” in Texas and Louisiana, disproportionately impacting low-income and minority communities. Yet, industry is preparing another hub without a single comprehensive environmental impact assessment or health assessment for the region. As each pipeline, fracked well, and plant is permitted separately, we can’t properly assess the cumulative negative impacts this development will have on our waterways, forests, soil, or air quality. Therefore, we also won’t know how it will affect our health.

Looking into the future

The report analyzes the industry through 2050. It states that NGL output in Appalachia:

… will continue to grow throughout the forecast period. As natural gas production gradually migrates away from liquids-rich gas areas, which are expected to slowly deplete, to dryer areas, the rate of growth in NGPL production will slow relative to the rate of natural gas production growth.

In 31 years, the kids growing up in Appalachia right now could be left with brownfields, dried-up wells, and abandoned ethane crackers. But it doesn’t have to be this way. Last year, the DOE reported that there are more jobs in clean energy, energy efficiency, and alternative vehicles than in fossil fuels. By using funds such as the DOE’s Title XVII innovative clean energy loan – for actual clean energy – we can bring economic development to the region that will be relevant past 2050 and that won’t sacrifice our health and natural resources for short-term private gains.

By Erica Jackson, Community Outreach and Communications Specialist

PTTGC’s Ethane Cracker Project - Map by FracTracker Alliance

PTTGC’s Ethane Cracker Project: Risks of Bringing Plastic Manufacturing to Ohio

In 2012, a battle between Ohio, West Virginia, and Pennsylvania was underway. Politicians and businesses from each state were eagerly campaigning for the opportunity to host Royal Dutch Shell’s “world-class” petrochemical facility. The facility in question was an ethane cracker, the first of its kind to be built outside of the Gulf Coast in 20 years. In the end, Pennsylvania’s record-breaking tax incentive package won Shell over, and construction on the ethane cracker plant began in 2017.

Once completed, the ethane cracker will convert ethane from fracked wells into 1.6 million tons of polyethylene plastic pellets per year.

Shell Ethane Cracker

Shell’s ethane cracker, under construction in Beaver County, PA. Image by Ted Auch, FracTracker.
Aerial support provided by LightHawk.

Ohio and West Virginia, however, have not been left out of the petrochemical game. In addition to the NGL pipelines, cryogenic plants, and fractionation facilities in these states, plans for ethane cracker projects are also in the works.

In 2017, PTT Global Chemical (PTTGC) put Ohio in second place in the “race to build an ethane cracker,” when it decided to build a plant in Belmont County, Ohio.

But first, why is the petrochemical industry expanding in the Ohio River Valley?

Fracking has opened up huge volumes of natural gas in the Marcellus and Utica shales in Pennsylvania, Ohio, and West Virginia. Fracked wells in these states extract methane, which is then transported in pipelines and used as a residential, industrial, or commercial energy source. The gas in this region, however, contains more than just methane. Classified as “wet gas,” the natural gas stream from regional wells also contains natural gas liquids (NGLs). These NGLs include propane, ethane, and butane, and industry is eager to create a market for them.

Investing in plastic is one way for the industry to subsidize the natural gas production, an increasingly unprofitable enterprise. 

An image of plastic pellets

Plastic pellets, also called “nurdles,” the end product of ethane crackers.

Major processing facilities, such as cryogenic and fractionation plants, receive natural gas streams and separate the NGLs, such as ethane, from the methane. After ethane is separated, it can be “cracked” into ethylene, and converted to polyethylene, the most common type of plastic. The plastic is shipped in pellet form to manufacturers in the U.S. and abroad, where it is made into a variety of plastic products.

By building ethane crackers in the Ohio River Valley, industry is taking advantage of the region’s vast underground resources.

PTTGC ethane cracker: The facts

PTTGC’s website states that the company “is Thailand’s largest and Asia’s leading integrated petrochemical and refining company.” While this ethane cracker has been years in the making, the company states that “a final investment decision has not been made.” The image below shows land that PTTGC has purchased for the plant, totaling roughly 500 acres, in Dilles Bottom, Mead Township.

According to the Ohio EPA, the plant will turn ethylene into:Recycling "2" symbol for HDPE plastic

  • 700,000 tons of high density polyethylene (HDPE) per year
  • 900,000 tons Linear low-density polyethylene (LLDPE)

HDPE is a common type of plastic, used in many products such as bags, bottles, or crates. Look for it on containers with a “2” in the recycling triangle. LLDPE is another common type of plastic that’s weaker and more flexible; it’s marked with a “4.”

The ethane cracker complex will contain:

  • An ethylene plant
  • Four ethylene-based derivatives plants.
  • Six 552 MMBtu/hour cracking furnaces fueled by natural gas and tail gas with ethane backup
  • Three 400 MMBTU/hr steam boilers fueled by natural gas and ethane
  • A primary and backup 6.2 MMBtu/hour thermal oxidizer
  • A high pressure ground flare (1.8 MMBtu/hour)
  • A low pressure ground flare (0.78 MMBtu/hour)
  • Wastewater treatment systems
  • Equipment to capture fugitive emissions
  • Railcars for pygas (liquid product) and HDPE and LLDPE pellets
  • Emergency firewater pumps
  • Emergency diesel-fired generator engines
  • A cooling tower

Impacts on air quality

The plant received water permits last year, and air permits are currently under review. On November 29, 2018, the Ohio EPA held an information session and hearing for a draft air permit (the permit can be viewed here, by entering permit number P0124972).

FracTracker has previously reported on the air quality impacts, risks, and fragmented permitting process associated with the Shell ethane cracker in Pennsylvania. How does the PTTGC plant stack up?

The plant will be built in the community of Dilles Bottom, on the former property of FirstEnergy’s R.E. Burger Power Station, a coal power plant that shut down in 2011. The site was demolished in 2016 in preparation for PTTGC’s ethane cracker. In 2018, PTTGC also purchased property from Ohio-West Virginia Excavating Company. In total, the ethane cracker will occupy 500 acres.

R.E. Burger Power Station

R.E. Burger Power Station, which has been demolished for the PTTGC Ethane Cracker. Image Source

Table 1, below, is a comparison of the previous major source of air pollution source, the R.E. Burger Power Station, and predictions of the future emissions from the PTTGC ethane cracker. The far right column shows what percent of the former emissions the ethane cracker will release.

Table 1: Former and Future Air Emissions in Dilles Bottom, Ohio

Pollutant R.E.Burger Power Station
(2010 emissions)

PTTGC Ethane Cracker
(predicted emissions)

Percent of former emissions

CO (carbon monoxide) 143.33 544 379.5%
NOx (nitrogen oxides) 1861.2 164 8.81%
SO2 (sulfur dioxide) 12719 23 0.18%
PM10 (particulate matter, 10) 179.25 89 49.65%
PM2.5 (particulate matter, 2.5) 77.62 86 110.8%
VOCs (volatile organic compounds) 0.15 396 264000%

As you can see, the ethane cracker will emit substantially less sulfur dioxide and nitrogen dioxides compared with the R.E. Burger site. This makes sense, as these two pollutants are associated with burning coal. On the flip side, the ethane cracker will emit almost four times as much carbon monoxide and 263,900% more volatile organic compounds (percentages bolded in Table 1, above).

In addition to these pollutants, the ethane cracker will emit 38 tons per year of Hazardous Air Pollutants (HAPS), a group of pollutants that includes benzene, chlorine, and ethyl chloride. These pollutants are characterized by the EPA as being “known or suspected to cause cancer or other serious health effects, such as reproductive effects or birth defects, or adverse environmental effects.”

Finally, the ethane cracker is predicted to emit 1,785,043 tons per year of greenhouse gasses. In the wake of recent warnings on the urgent need to limit greenhouse gas emissions from the Intergovernmental Panel on Climate Change and National Climate Assessment, this prediction is highly concerning.

While these emission numbers seem high, they still meet federal requirements and nearly all state guidelines. If the ethane cracker becomes operational, pollutant monitoring will be important to ensure the plant is in compliance and how emissions impact air quality. The plant will also attract more development to an already heavily industrialized area; brine trucks, trains, pipelines, fracked wells, compressor stations, cryogenic facilities, and natural gas liquid storage are all part of the ethane-to-plastic manufacturing process. The plastics coming from the plant will travel to facilities in the U.S. and abroad to create different plastic products. These facilities are an additional source of emissions.

Air permitting does not consider the full life cycle of the plant, from construction of the plant to its demolition, or the development associated with it.

As such, this plant will be major step back for local air quality, erasing recent improvements in the Wheeling metropolitan area, historically listed as one of the most polluted metropolitan areas in the country. Furthermore, the pollutants that will be increasing the most are associated with serious health effects. Over short term exposure, high levels of VOCs are associated with headaches and respiratory symptoms, and over long term exposure, cancer, liver and kidney damage.

Emergency preparedness

In addition to air quality impacts, ethane cracker plants also pose risks from fires, explosions, and other types of unplanned accidents. In 2013, a ruptured boiler at an ethane cracker in Louisiana caused an explosion that sent 30,000 lbs. of flammable hydrocarbons into the air. Three hundred workers evacuated, but sadly there were 167 suffered injuries and 2 deaths.

While researching Shell’s ethane cracker in Beaver County, FracTracker worked with the Emergency Operations Center (EOC) in St. Charles Parish, Louisiana, to learn about emergency planning around the petrochemical industry. Emergency planners map out two and five mile zones around facilities, called emergency planning zones, and identify vulnerabilities and emergency responders within them.

With this in mind, the map below shows a two and five-mile radius around PTTGC’s property, as reported by Belmont County Auditor. Within these emergency planning zones are the locations of schools, day cares, hospitals, fire stations, emergency medical services, hospitals, and local law enforcement offices, reported by Homeland Infrastructure Foundation Level Data.

The map also includes census data from the EPA that identifies potential environmental justice concerns. By clicking on the census block groups, you will see demographic information, such as income status, age, and education level. These data are important in recognizing populations that may already be disproportionately burdened by or more vulnerable to environmental hazards.

Finally, the map displays environmental data, also from the EPA, including a visualization of particulate matter along the Ohio River Valley, where massive petrochemical development is occurring. By clicking on a census block and then the arrow at the top, you will find a number of other statistics on local environmental concerns.

View map full screen  |  How FracTracker maps work

Emergency planning zones for Shell’s ethane cracker are available here.

Within the 5 mile emergency planning zone, there are:

  • 9 fire or EMS stations
  • 17 schools and/or day cares
  • 1 hospital
  • 6 local law enforcement offices

Within the 2 mile emergency planning zone, there are:

  • 3 fire or EMS stations
  • 7 schools and/or day cares
  • No hospitals
  • 3 local law enforcement offices

Sites of capacity, such as the fire and EMS stations, could provide emergency support in the case of an accident. Sites of vulnerability, such as the many schools and day cares, should be aware of and prepared to respond to the various physical and chemical risks associated with ethane crackers.

The census block where the ethane cracker is planned has a population of 1,252. Of this population, 359 are 65 years or older. That is well above national average and important to note; air pollutants released from the plant are associated with health effects such as cardiovascular and respiratory disease, to which older populations are more vulnerable.

Conclusion

PTTGC’s ethane cracker, if built, will drastically alter the air quality of Belmont County, OH, and the adjacent Marshall County, WV. Everyday, the thousands of people in the surrounding region, including the students of over a dozen schools, will breathe in its emissions.

This population is also vulnerable to unpredictable accidents and explosions that are a risk when manufacturing products from ethane, a highly flammable liquid. Many of these concerns were recently voiced by local residents at the air permit hearing.

Despite these concerns and pushback, PTTGC’s website for this ethane cracker, pttgcbelmontcountyoh.com, does not address emergency plans for the area. It also fails to acknowledge the potential for any adverse environmental impacts associated with the plant or the pipelines, fracked wells, and train and truck traffic it will attract to the region.

With this in mind, we call upon PTTGC to acknowledge the risks of its facility to Belmont County and provide the public with emergency preparedness plans, before the permitting process continues.

If you have thoughts or concerns regarding PTTGC’s ethane cracker and its impact on air quality, the Ohio EPA is accepting written comments through December 11, 2018. We encourage you to look through the data on this map or conduct your own investigations and submit comments on air permit #P0124972.

Written comments should be sent to:

Ohio EPA SEDO-DAPC, Attn: Kimbra Reinbold
2195 Front St
Logan, OH 43138
Kimbra.reinbold@epa.ohio.gov

(Include permit #P0124972 within your comment)

By Erica Jackson, Community Outreach and Communications Specialist

Erica Jackson, Community Outreach and Communications Specialist

Staff Spotlight: Erica Jackson

As part of FracTracker’s staff spotlight series, learn more about the newest member of the FracTracker team, Erica Jackson, and what she’ll be working on in the Pittsburgh tri-state region with us.

Time with FracTracker: Today is Erica’s fourth day

Education: University of Pittsburgh

Office Location: Pittsburgh, PA

Title: Community Outreach and Communications Specialist


Spotlight Interview

What will you actually do in that role?

Erica Jackson bio pic

Erica Jackson, Community Outreach and Communications Specialist. View bio

I’ll be working to share FracTracker’s resources with the public. This includes developing online content, providing tools and trainings for communities affected by fossil fuels, and partnering with other environmental organizations and researchers in the area. Much of my work will be on the community-scale, focusing on oil and gas development in Pennsylvania, Ohio, and West Virginia.

I’m also here to assist with grant reporting, data analysis, mapping, and the many other activities that keep FracTracker running.  Since today is my first day, I suspect I’ll have a better idea of these projects pretty soon!

Previous Position and Organization

Predoctoral Fellow in the Center for Healthy Environments and Communities (CHEC), at the University of Pittsburgh Graduate School of Public Health (Pittsburgh, PA)

How did you first get involved working on oil and gas issues / fracking?

I’ve always been interested in fossil fuel issues due to their connection with climate change, however it was not until I began researching their public health impacts that I was inspired to pursue opportunities to work in this field. Living in Pennsylvania where fracking occurs in backyards, it’s hard to ignore the risks oil and gas pose to the public, or the amount of activism and interest this topic generates. Working at CHEC was a great opportunity to familiarize myself with this issue and the data out there, as well as gain a better understanding of environmental health concerns. I’m always looking for ways to protect natural resources while also promoting healthy and sustainable communities, and working on oil and gas issues is a perfect way to do that.

What is one of the most impactful projects you are excited to be involved in with FracTracker?

I’m excited to partner with and support communities in the Ohio River Valley impacted by oil and gas. This region is at a critical point in its history, where the decisions being made now will shape the wellbeing and sustainability of the area over the next century. It’s challenging and contentious, but at a point where open data and clear communication of risks involved is vital – I’m looking forward to enhancing these efforts as a part of FracTracker.

Documenting Fracking Impacts: A Yearlong Tour from a Bird’s-Eye-View

“The aeroplane has unveiled for us the true face of the earth.” by French writer and aviator Antoine de Saint-Exupéry author of Le Petit Prince (The Little Prince)

I always tell people that you can’t really understand or appreciate the enormity, heterogeneity, and complexity of the unconventional oil and gas industry’s impact unless you look at the landscape from the cockpit of a Cessna 172. This bird’s-eye-view allows you to see the grandeur and nuance of all things beautiful and humbling. Conversely, and unfortunately more to the point of what I’ve seen in the last year, a Cessna allows one to really absorb the extent, degree, and intensity of all things destructive.

I’ve had the opportunity to hop on board the planes of some amazing pilots like Dave Warner, a forester formerly of Shanks, West Virginia (Note: More on our harrowing West Virginia flight with Dave later!!), Tim Jacobson Esq. out of La Crosse, Wisconsin, northern Illinois retired commodity and tree farmer Doug Harford, and Target corporate jet pilot Fred Muskol out of the Twin Cities area of Minnesota.

Since joining FracTracker I’ve been fortunate to have completed nearly a dozen of these “morning flights” as I like to call them, and five of those have taken place since August 2017. I’m going to take the next few paragraphs to share what I’ve found in my own words and by way of some of the photos I think really capture how hydraulic fracturing, and all of its tentacles, has impacted the landscape.

The following is by no means an empirical illustration. I’m increasingly aware, however, that often times tables, charts, and graphs fail to capture much of the scale and scope of fossil fuel’s impact. Photos, if properly georeferenced and curated, are as robust a source of data as a spreadsheet or shapefile, both of which are the traditional coins of the realm here at FracTracker.

West Central Wisconsin Frac Sand Mines

August 2, 2017

Figure 1. Wisconsin and Winona, Minnesota silica sand mines, processing facilities, and related operations

It was nearly a year ago today that I met Bloomer, Wisconsin dairy farmer Ken Schmitt at the Chippewa Valley Regional Airport (KEAU) and soon thereafter jumped into Tim Jacobson’s Cessna 172 to get a bird’s-eye-view of the region’s many frac sand mines and their impacts (Figure 1). These sites are spread out over a 12-county region known as West Central Wisconsin (WCW). Ken hadn’t been up to see these mines since October of 2016 and was eager to see how they had “progressed,” knowing what he did about their impact on his neck of the woods in northern Chippewa County.

Ken is one of the smartest guys I’ve ever met, and – befitting a dairy farmer – he is also one of the most conservative and analytical folks I’ve ever met. However, that morning it was clear that his patience with county administrators and the frac sand mining industry had long since run out. He was tired of broken promises, their clear and ubiquitous bullying tactics, and a general sense that his livelihood and the farm he was hoping to leave his kids were at risk due to sand mining’s complete capture of WCW’s residents and administrators.

Meanwhile Mr. Jacobson Esq. was intimately familiar with some of the legal tools residents were using to fight the spread of sand mining in the WCW. This is something he referred to as “anticipatory nuisance” lawsuits, which he and his colleagues were pursuing on behalf of several landowners against OmniTrax’s (f/k/a Terracor) “sand mine, wet and dry processing, a conveyor system to a rail load out with manifest yard” proposal in Jackson County, Wisconsin. I, too, have worked with Tim to inform some of his legal work with respect to the nuisance stories and incidents I’ve documented in my travels, as well as research into the effects of sand mining across Michigan, Illinois, Minnesota, and Wisconsin.

Explore details from our sand mining tour by clicking on the images below:

Our flight lasted nearly 2.5 hours and stretched out over 4,522 square miles. It included nearly 20 sand mines – and related infrastructure – in the counties of Jackson, Wood, Clark, Eau Claire, Monroe, Trempealeau, and Buffalo. What we saw was a sizeable expansion of the mining complex in the region since the last time I flew the area – nearly four years earlier on October 8, 2013. The number and size of mines that had popped up since that trip were far greater than any of us had expected.

This expansion paralleled the relative – and total –increase in demand for “proppant” from the High Volume Hydraulic Fracturing (HVHF) all across the country (Figure 2).

Figure 1. A map of the likely destination for Wisconsin’s frac sand mines silica sand based on an analysis of Superior Silica Sand’s 2015 SEC 10Ks.

Figure 2. A map of the likely destination for Wisconsin’s frac sand mines silica sand based on an analysis of Superior Silica Sand’s 2015 SEC 10Ks.

West Virginia Panhandle & Southeastern Ohio

January 26, 2018

On the morning of January 26th, I woke up on the west side of Cleveland thinking there was very little chance we were going to get up in the air for our flight with SouthWings’ pilot Dave Warner due to inclement weather. There was a part of me that was optimistic, however, so I decided to make the three hour drive down to the Marshall County Airport (KMPG) in Moundsville, West Virginia from Cleveland in the hopes that the “cold rain and snow” we’d been receiving was purely lake effect stuff and the West Virginia panhandle had not been in the path of the same cold front.

Marshall County, West Virginia Airport (KMPG) staff clearing the runway for our flight with SouthWings pilot Dave Warner, 1/26/2018

Unfortunately, when I arrived at the Moundsville airport I was wrong, and the runway was pretty slick around 8:00 a.m. However, the airport’s staff worked diligently to de-ice and plow the runway and by the time Dave Warner arrived from southern West Virginia conditions were ideal. The goal of this flight was two-fold:

  1. Photograph some of the large-scale high-volume hydraulic fracturing (HVHF) infrastructure in the West Virginia counties of Doddridge, Wetzel, and Marshall owned and operated by MarkWest, and
  2. Allegheny Front’s Julie Grant was doing a story on natural gas gathering pipeline’s impact on waterways, and more specifically the Hellbender Salamander (Cryptobranchus alleganiensis). She was looking to see the impacted landscape from the air.

Both of these goals were achieved efficiently and safely, with the resulting Allegheny Front piece receiving significant interest across multiple public radio and television platforms including PRI’s Living On Earth.

Explore details from our WV / OH tour by clicking on the images below:

On my return drive home that afternoon the one new thing that really resonated with me was the fact that hydraulic fracturing or fracking has come to be defined by 4-5 acre well pads across Appalachian, Texas, Oklahoma, and North Dakota. This is a myth, however, expertly perpetuated by the oil and gas industry and their talking shops. Fracking’s extreme volatility and quick declines in rates of return necessitate that this latest fossil fuel iteration install large pieces of infrastructure like compressor stations and cracking facilities. This all is to ensure timely movement of product from supply to demand and to optimize the “value added” products the global markets demand and plastics industry uses as their primary feedstocks. This large infrastructure was never mentioned at the outset of the shale revolution, and I would imagine if it had been there would be far more resistance.

The one old thing the trip reinforced was the omnipresence and sinuosity of natural gas gathering lines across extremely steep and forested Appalachian geographies. How these pipelines will hold up and what their hasty construction is doing to terrestrial and aquatic wildlife, not to mention humanity, is anyone’s guess; the data is just so darn bad.

Southeastern Ohio

March 5, 2018 – aka, The XTO Powhatan Point Well Pad Explosion Flight

FAA’s Temporary Flight Restriction (TFR) notification

Around 9 a.m. on Thursday, February 15, 2018, an explosion occurred at XTO’s Schnegg frack pad “as the company worked to frack a fourth well” in Powhatan Point, Belmont County, Ohio. Shortly thereafter, a two-mile Temporary Flight Restriction (TFR) was enacted by the Federal Aviation Administration (FAA) around the incident’s location. The TFR was supposed to lapse during the afternoon of March 5, however, due to complications at the site the TFR was extended to the evening of March 8.

We were antsy to see what we could see, so we caught an emergency flight with Dave Warner, only this time under the LightHawk umbrella. We left on the morning of March 5th out of the all too familiar[1] Carroll County-Tolson Airport (KTSO). Although we couldn’t get close to the site, there was a holler valley to the northwest of the pad that allowed us to capture a photo of the ongoing releases. Additionally, within several weeks we obtained by FOIA the raw Ohio State Trooper monitoring footage from their helicopter and posted this footage to our YouTube channel, where it has received 4,787 views since March 19, 2018. This type of web traffic is atypical for anything that doesn’t include kittens, the Kardashians, or the Kardashians’ kittens.

Explore details from our Southeastern Ohio tour by clicking on the images below:

Much like our flight in January the most salient points I got out of Dave’s plane thinking about were:

  • Astonishment regarding the number of gas gathering lines and the fact that they seem to have been installed with very little-to-no reclamation forethought. They are also installed during a time of year when – even if hydroseed is applied – it won’t grow, leaving plenty of chances for predictable spring rains to cause major problems for streams and creeks, and
  • Amazement over the growing inventory of large processing infrastructure required by the HVHF industry. This insfrastructure includes the large Mark West and Blue Racer Midstream processing plants in Cadiz and Lewisville, Ohio, respectively, as well as Texas-based Momentum Midstream’s natural gas liquids-separating complex in Scio along the Carroll and Harrison County borders. That complex is affectionately referred to by the company’s own spokesman as The Beast because of its sheer size.

It is a big plant, a very big plant and far bigger than other plants around here… What’s really amazing that we got it up and running in six months. No one believed that we could do that. – Momentum Midstream spokesman Eric Mize discussing their natural gas liquids-separating complex in Scio, Ohio.

LaSalle County, Illinois

May 24 & 26, 2018

 Frac Sand Mines and The Nature Conservancy’s Nachusa Grasslands Buffalo Herd, Franklin Grove, Illinois

It was during the week of June 20, 2016 that I first visited the frac sand mine capital of the United States: LaSalle County, Illinois. Here is the land of giant silica sand mines owned by even larger multinationals like U.S. Silica, Unimin, and Fairmount Santrol.

Fast forward to the week of May 21st of this year, and I was back in the frac sand capital to interview several folks that live near these mines or have been advocating for a more responsible industry. I conducted a “morning flight” with several journalists and county officials from neighboring Ottawa County.

LaSalle County is an extremely interesting case study for anyone even remotely interested in the food, energy, and water (FEW) conversation that has begun to receive significant attention in the age of the “Shale Revolution.” (Such focus is largely thanks to the extreme amounts of water required during the fracking process.) While LaSalle County has never experienced even a single HVHF permit, it is home to much of the prized silica or “proppant” the HVHF industry prizes. La Salle receives this recognition due to its location above one of the finest sources of silica sand: the St. Peter Sandstone formation. This situation has prompted a significant expansion in the permitting of new silica sand mines and expansion of existing mines throughout the county – from small townships like North Utica and Oglesby to Troy Grove 7 miles north on East 8th Road.

Meanwhile, LaSalle County is home to some of the most productive soils in the United States, due largely to the carbon sequestration capabilities of the tallgrass prairies that once dominated the region. In any given year, the county ranks in the top 5 nationally based on the amount of soybean and corn produced on a per-acre basis. According to an analysis of the most recent USDA agricultural census, total agricultural value in LaSalle County exceeds $175 million or seven times the national average by county of roughly $23 million.

Needless to say, the short-term extraction of silica sands in the name of “energy independence” stands to have a profound impact on long-term “food security” in the U.S. and worldwide. Sadly, this conflict is similar to the one facing the aforementioned West Central Wisconsin, home to similarly productive soils. The cows that feed on the forage those soils produce some of the highest quality dairy anywhere. (As an aside: both regions are facing the realities of their disproportionate support for Donald Trump and the effects his trade war will have on their economies.)

LaSalle County is also home to the 2,630-acre Starved Rock State Park along the south bank of the Illinois River. Much of the park’s infrastructure was built by the Civilian Conservation Core (CCC) back in the early 1900s. Starved Rock is home to 18 canyons featuring:

… vertical walls of moss-covered stone formed by glacial meltwater that slice dramatically through tree-covered sandstone bluffs. More than 13 miles of trails allow access to waterfalls, fed season runoff or natural springs, sandstone overhangs, and spectacular overlooks. Lush vegetation supports abundant wildlife, while oak, cedar and pine grow on drier, sandy bluff tops. – IL DNR

Starved Rock receives more than 2.5 million visitors annually, which is the most of any Illinois state park. However, it is completely surrounded by existing or proposed frac sand mines, including US Silica’s Covel Creek mine. US Silica even recently pitched an expansion to the doorstep of Starved Rock and future plans to nearly engulf the park’s perimeter. What such an expansion would do to the attractiveness of the park and its trickle down economic impact is debatable, but LaSalle County residents Paul Wheeler and photographer Michelle McCray took a stab at illustrating the value of the state park to residents for our audience back in August, 2016:


Our flight with LightHawk pilot and neighboring Mazon, Illinois retired farmer Doug Harford lifted off from Illinois Valley Regional Airport (KVYS) at around 9:00 a.m. local time on the morning of May 24th. We had perfect conditions for taking photos, with no clouds and a comfortable 70-75°F for the duration of a two-hour flight. We covered nearly 200 square miles and ten existing, abandoned, or permitted frac sand mines.

Explore details from our Illinois tour by clicking on the images below:

All passengers were struck by how large these mines were and how much several of the mines had expanded since the last time we all flew over them in June of 2016. The mines that had experienced the greatest rates of expansion were US Silica’s LaSalle Voss mine along Interstate 80 and the aforementioned Illinois River mine along with Fairmount Mineral’s major expansion, both in terms of infrastructure and actual mine footprint, in Wedron along the Fox River.

Figure 2. A map of the LaSalle County frac sand mines and associated St. Peter sandstone formation along with the city of Chicago for some geographic perspective.

Figure 3. A map of the LaSalle County frac sand mines and associated St. Peter sandstone formation, along with the city of Chicago for some geographic perspective.

Most of this expansion is due to three critical distinguishing characteristics about the industry in LaSalle County:

  • The processing and export infrastructure (i.e., east-west rail) is in place and allows for mining to take place at times when other sand mining regions are mothballed,
  • Due to the large aggregation of parcels for farming purposes, companies can lease or outright purchase large amounts of land from relatively few landowners, and
  • Only the largest firms are active in the region, and with economies of scale they are not subject to the same types of shocks that smaller firms are when the price of oil collapses (like it did between June 2015 and February 2016). This means that the conflict will only be amplified in the coming months and years as the frac sand mining industry looks to supersede agriculture as LaSalle County’s primary economic driver.

However, all is not lost in North Central Illinois. This hope was stoked during our sojourn – and my subsequent trip in person – up to see The Nature Conservancy’s 3,600 acre preserve in Franklin Grove on the border of Lee and Ogle counties. As someone who is working hard to establish a small plot of prairie grasses and associated wildflowers at my home outside Cleveland, I was hoping to see what an established prairie looks like from the air. My primary goal, however, was to see what a healthy herd of native bison looks like.[2] The Nachusa bison are unique in that they came:

… from Wind Cave National Park in South Dakota and…Unlike most other American bison, animals from the Wind Cave herd have no history of cross-breeding with cattle. Bison from Wind Cave are the species’ most genetically pure and diverse specimens.

We were fortunate during our flight to have spotted the heard at the western edge of the preserve in what volunteer naturalist, Betty Higby, later told me the staff calls Oak Island. While I am not a person of faith, seeing these behemoths roaming freely and doing what 20-30 million of their ancestors used to do across much of North America moved me in a way I was not prepared for. I was immediately overwhelmed with a sense of awe and humility. How was I going to explain this beast’s former ubiquity and current novelty to my 5-year-old son, who shares a love of the North American Bison with me and would most certainly ask me what happened to this majestic creature?

Medina & Stark counties, Ohio NEXUS Pipeline flight

June 25, 2018

Ohio is currently home to 2,840 fracking permits, with 2,370 of these laterals having been drilled since September 2010. The growing concern around the fracking and petrochemicals conversation across much of the Midwest is the increasing number of FERC-permitted natural gas pipeline “proposals”[3] the industry is demanding it needs to maximize potential. Most residents in the path of these pipelines have strong objections to such development, citing the fact that imminent domain should not be invoked for corporate gain.

Much like all of the other patterns and processes we’ve documented and/or photographed at FracTracker, we felt that a flight over the latest FERC-approved pipeline – The NEXUS pipeline – would give us a better understanding of how this critical piece of infrastructure has altered the landscapes of Medina and Stark counties. Given the population density of these two northeastern Ohio counties, we also wanted to document the pipeline’s pathway with respect to urban and suburban centers.

Our flight on June 25th was delayed due to low clouds and last minute changes to the flight plan, but once we took off from Wadsworth Municipal Airport (3G3) with a local flight instructor it was clear that NEXUS is a pipeline that navigates a sinuous path in cities and townships like Green, Medina, Rittman, and Seville – coming dangerously close to thousands of homes and farms, as well as many schools and medical facilities.

Explore details from our NEXUS Pipeline tour by clicking on the images below:

Will this be the last FERC-approved pipeline to transverse Ohio in the name of “energy independence”? Will this pipeline and its brethren with names like the Utopia and ET Rover be monitored in real-time? If not, why? It is unfortunate, to say the least, that we so flippantly assume these pipelines are innocuous given their proximity to so many Ohioans. And, as if to add insult to injury, imminent domain is invoked. All this for a piece of oil and gas infrastructure that will profit companies on the global market, with only a fraction of the revenue returning to affected communities.

What’s Next?

I don’t know of a better way to understand the magnitude of these pipelines than flying over them at 1,000-1,500 feet, and I will continue to monitor and photograph oil and gas developments from the air with the assistance of amazing pilots like those affiliated with LightHawk and SouthWings.

To this end, I will be returning to West Central Wisconsin for yet another “morning flight” with the aforementioned La Crosse-area pilot and lawyer Tim Jacobson and frequent collaborator University of Wisconsin-Stout professor Tom Pearson.[4] Our flight plan will return us to the northern Wisconsin frac sand counties of Chippewa, Barron, Dunn, Eau Claire, and if we have time we’ll revisit the mines we photographed in August of last year. We’ve been told by Susan Bence, an environmental reporter out of Milwaukee Public Radio, that she is trying to convince the powers that be at NPR in Washington, DC that this is a story the entire country should hear about. Wish us luck!


By Ted Auch, Great Lakes Program Coordinator

Bird’s-Eye-View Endnotes

  1. The first of my morning fracking flights was out of this airport back in June, 2012 along with the other passenger on this flight Paul Feezel of Carroll Concerned Citizens and David Beach of the Cleveland Museum of Natural History’s Green City Blue Lakes program.
  2. The Conservancy initially brought at least 30 bison of different ages and genders to Nachusa. The bison graze on approximately 1,500 acres of the prairie and the site currently supports more than 120 bison according to site volunteer naturalist Betty Higby.
  3. I put quotes around this word because in my travels across Ohio interviewing those in the path of these transmission pipelines it is clear that this is not the correct word because ‘proposals’ implies that these pipelines might not happen or are up for debate. Yet, neither could be further from the truth with most folks indicating that it was very clear very early in their interactions with FERC and the pipeline companies that there was never a chance that these pipelines were not going to happen with “imminent domain for private gain” being the common thread throughout my conversations.
  4. Tom is the author of a recently published book on the topic “When the Hills Are Gone.”

Supporting Documentation

Upper Appalachian Gas Storage Wells

New map available showing Upper Appalachian gas storage wells

FracTracker has received numerous requests to compile a regional map of natural gas storage wells. In response, we have built the dynamic map below covering storage wells in Pennsylvania, Ohio, and West Virginia:

Upper Appalachian Gas Storage Wells Map

View map fullscreen | How FracTracker maps work 

Using Our Map

The colored areas on the map above  (pink, blue, and yellow) correspond to gas storage wells in one of the three states. When you first view the map in fullscreen mode you will notice that these wells have been “generalized” into one large layer. That feature allows the map to load more quickly in your browser.

Zoom in further to where the generalized layers change to individual points in order to explore the wells more in depth, as shown in the screenshot below:

Screenshot of the Upper Appalachian Gas Storage Wells map, zoomed in


Map Metadata: Upper Appalachian Gas Storage Wells

This map shows gas storage wells in Ohio, Pennsylvania, and West Virginia.  Due to the large amount of data, generalized layers were created to show the location of the storage fields at statewide zoom levels.  To access well data, viewers must zoom in beyond the scale of 1:500,000, or about the size of a large county.  Each state’s data includes slightly different data fields.

Data Layers include:

Name: OH Storage Wells
Date: January 2018
Source: Ohio DNR
Notes: Gas storage wells in Ohio. Storage wells selected from a broader dataset by FracTracker Alliance.

Name: PA Storage Wells
Date:  January 2018
Source:  Pennsylvania DEP
Notes:  Gas storage wells in Pennsylvania. Storage wells selected from a broader dataset by FracTracker Alliance.

Name:  WV Storage Wells
Date:  January 2018
Source:  West Virginia DEP
Notes:  Gas storage wells in West Virginia. Storage wells selected from a broader dataset by FracTracker Alliance.

Name: State Boundaries
Date:  2018
Source:  USDA Geospatial Data Gateway
Notes:  State boundaries of states with gas storage wells on this map.

Shell Pipeline - Not Quite the Good Neighbor

Shell Pipeline: Not Quite the “Good Neighbor”

In August 2016, Shell Pipeline announced plans to develop the Falcon Ethane Pipeline System, a 97-mile pipeline network that will carry more than 107,000 barrels of ethane per day through Pennsylvania, West Virginia, and Ohio, to feed Shell Appalachia’s petrochemical facility currently under construction in Beaver County, PA.

FracTracker has covered the proposed Falcon pipeline extensively in recent months. Our Falcon Public EIA Project explored the project in great detail, revealing the many steps involved in risk assessments and a range of potential impacts to public and environmental health.

This work has helped communities better understand the implications of the Falcon, such as in highlighting how the pipeline threatens drinking water supplies and encroaches on densely populated neighborhoods. Growing public concern has since convinced the DEP to extend public comments on the Falcon until April 15th, as well as to host three public meetings scheduled for early April.

Shell’s response to these events has invariably focused on their intent to build and operate a pipeline that exceeds safety standards, as well as their commitments to being a good neighbor. In this article, we investigate these claims by looking at federal data on safety incidents related to Shell Pipeline.

Contrary to claims, records show that Shell’s safety record is one of the worst in the nation.

The “Good Neighbor” Narrative

Maintaining a reputation as a “good neighbor” is paramount to pipeline companies. Negotiating with landowners, working with regulators, and getting support from implicated communities can hinge on the perception that the pipeline will be built and operated in a responsible manner. This is evident in cases where Shell Pipeline has sold the Falcon in press releases as an example of the company’s commitment to safety in public comments.

Figure 1. Shell flyer

A recent flyer distributed to communities in the path of the Falcon, seen in Figure 1, also emphasizes safety, such as in claims that “Shell Pipeline has a proven track record of operating safely and responsibility and remains committed to engaging with local communities regarding impacts that may arise from its operations.”

Shell reinforced their “good neighbor” policy on several occasions at a recent Shell-sponsored information meeting held in Beaver County, stating that, everywhere they do business, Shell was committed to the reliable delivery of their product. According to project managers speaking at the event, this is achieved through “planning and training with first responders, preventative maintenance for the right-of-way and valves, and through inspections—all in the name of maintaining pipeline integrity.”

Shell Pipeline also recently created an informational website dedicated to the Falcon pipeline to provide details on the project and emphasize its minimal impact. Although, curiously, Shell’s answer to the question “Is the pipeline safe?” is blank.

U.S. Pipeline Incident Data

Every few years FracTracker revisits data on pipeline safety incidents that is maintained by the Pipeline and Hazardous Materials Safety Administration (PHMSA). In our last national analysis we found that there have been 4,215 pipeline incidents resulting in 100 reported fatalities, 470 injuries, and property damage exceeding $3.4 billion.

These numbers were based on U.S. data from 2010-2016 for natural gas transmission and gathering pipelines, natural gas distribution pipelines, and hazardous liquids pipelines. It is also worth noting that incident data are heavily dependent on voluntary reporting. They also do not account for incidents that were only investigated at the state level.

Shell Pipeline has only a few assets related to transmission, gathering, and distribution lines. Almost all of their pipeline miles transport highly-volatile liquids such as crude oil, refined petroleum products, and hazardous liquids such as ethane. Therefore, to get a more accurate picture of how Shell Pipeline’s safety record stacks up to comparable operators, our analysis focuses exclusively on PHMSA’s hazardous liquids pipeline data. We also expanded our analysis to look at incidents dating back to 2002.

Shell’s Incident Record

In total, PHMSA data show that Shell was responsible for 194 pipeline incidents since 2002. These incidents spilled 59,290 barrels of petrochemical products totaling some $183-million in damages. The below map locates where most of these incidents occurred. Unfortunately, 34 incidents have no location data and so are not visible on the map. The map also shows the location of Shell’s many refineries, transport terminals, and off-shore drilling platforms.

Open the map fullscreen to see more details and tools for exploring the data.


View Map Fullscreen | How FracTracker Maps Work

Incidents Relative to Other Operators

PHMSA’s hazardous liquid pipeline data account for more than 350 known pipeline operators. Some operators are fairly small, only maintaining a few miles of pipeline. Others are hard to track subsidiaries of larger companies. However, the big players stand out from the pack — some 20 operators account for more than 60% of all pipeline miles in the U.S., and Shell Pipeline is one of these 20.

Comparing Shell Pipeline to other major operators carrying HVLs, we found that Shell ranks 2nd in the nation in the most incidents-per-mile of maintained pipeline, seen in table 1 below. These numbers are based on the total incidents since 2002 divided by the number of miles maintained by each operator as of 2016 miles. Table 2 breaks Shell’s incidents down by year and number of miles maintained for each of those years.

Table 1: U.S. Pipeline operators ranked by incidents-per-mile

Operator HVL Incidents HVL Pipeline Miles Incidents Per Mile (2016)
Kinder Morgan 387 3,370 0.115
Shell Pipeline 194 3,490 0.056
Chevron 124 2,380 0.051
Sunoco Pipeline 352 6,459 0.049
ExxonMobile 240 5,090 0.048
Colonial Pipeline 244 5,600 0.044
Enbride 258 6,490 0.04
Buckeye Pipeline 231 7,542 0.031
Magellan Pipeline 376 12,928 0.03
Marathan Pipeline 162 5,755 0.029

Table 2: Shell incidents and maintained pipeline miles by year

Year Incidents Pipeline Miles Total Damage Notes
2002 15 no PHMSA data $2,173,704
2003 20 no PHMSA data $3,233,530
2004 25 5,189 $40,344,002 Hurricane Ivan
2005 22 4,830 $62,528,595 Hurricane Katrina & Rita
2006 10 4,967 $11,561,936
2007 5 4,889 $2,217,354
2008 12 5,076 $1,543,288
2009 15 5,063 $11,349,052
2010 9 4,888 $3,401,975
2011 6 4,904 $2,754,750
2012 12 4,503 $17,268,235
2013 4 3,838 $10,058,625
2014 11 3,774 $3,852,006
2015 12 3,630 $4,061,340
2016 6 3,490 $6,875,000
2017 9 no PHMSA data $242,800
2018 1 no PHMSA data $47,000 As of 3/1/18

Cause & Location of Failure

What were the causes of Shell’s pipeline incidents? At Shell’s public informational session, it was said that “in the industry, we know that the biggest issue with pipeline accidents is third party problems – when someone, not us, hits the pipeline.” However, PHMSA data reveal that most of Shell’s incidents issues should have been under the company’s control. For instance, 66% (128) of incidents were due to equipment failure, corrosion, welding failure, structural issues, or incorrect operations (Table 3).

Table 3. Shell Pipeline incidents by cause of failure

Cause Incidents
Equipment Failure 51
Corrosion 37
Natural Forces 35
Incorrect Operation 25
Other 20
Material and/or Weld Failure 15
Excavation Damage 11
Total 194

However, not all of these incidents occurred at one of Shell’s petrochemical facilities. As Table 4 below illustrates, at least 57 incidents occurred somewhere along the pipeline’s right-of-way through public areas or migrated off Shell’s property to impact public spaces. These numbers may be higher as 47 incidents have no mention of the property where incidents occurred.

Table 4. Shell Pipeline incidents by location of failure

Location Incidents
Contained on Operator Property 88
Pipeline Right-of-Way 54
Unknwon 47
Originated on Operator Property, Migrated off Property 3
Contained on Operator-Controlled Right-of-Way 2
Total 194

On several occasions, Shell has claimed that the Falcon will be safely “unseen and out of mind” beneath at least 4ft of ground cover. However, even when this standard is exceeded, PHMSA data revealed that at least a third of Shell’s incidents occurred beneath 4ft or more of soil.

Many of the aboveground incidents occurred at sites like pumping stations and shut-off valves. For instance, a 2016 ethylene spill in Louisiana was caused by lightning striking a pumping station, leading to pump failure and an eventual fire. In numerous incidents, valves failed due to water seeping into systems from frozen pipes, or large rain events overflowing facility sump pumps. Table 5 below breaks these incidents down by the kind of commodity involved in each case.

Table 5. Shell Pipeline incidents by commodity spill volumes

Commodity Barrels
Crude Oil 51,743
Highly Volatile Liquids 6,066
Gas/Diesel/Fuel 1,156
Petroleum Products 325
Total 59,290

Impacts & Costs

None of Shell’s incidents resulted in fatalities, injuries, or major explosions. However, there is evidence of significant environmental and community impacts. Of 150 incidents that included such data, 76 resulted in soil contamination and 38 resulted in water contamination issues. Furthermore, 78 incidents occurred in high consequence areas (HCAs)—locations along the pipeline that were identified during construction as having sensitive environmental habitats, drinking water resources, or densely populated areas.

Table 6 below shows the costs of the 194 incidents. These numbers are somewhat deceiving as the “Public (other)” category includes such things as inspections, environmental cleanup, and disposal of contaminated soil. Thus, the costs incurred by private citizens and public services totaled more than $80-million.

Table 6. Costs of damage from Shell Pipeline incidents

Private Property Emergency Response Environmental Cleanup Public (other) Damage to Operator Total Cost
$266,575 $62,134,861 $11,024,900 $7,308,000 $102,778,856 $183,513,192

A number of significant incidents are worth mention. For instance, in 2013, a Shell pipeline rupture led to as much as 30,000 gallons of crude oil spilling into a waterway near Houston, Texas, that connects to the Gulf of Mexico. Shell’s initial position was that no rupture or spill had occurred, but this was later found not to be the case after investigations by the U.S. Coast Guard. The image at the top of this page depicts Shell’s cleanup efforts in the waterway.

Another incident found that a Shell crude oil pipeline ruptured twice in less than a year in the San Joaquin Valley, CA. Investigations found that the ruptures were due to “fatigue cracks” that led to 60,000 gallons of oil spilling into grasslands, resulting in more than $6 million in environmental damage and emergency response costs. Concerns raised by the State Fire Marshal’s Pipeline Safety Division following the second spill in 2016 forced Shell to replace a 12-mile stretch of the problematic pipeline, as seen in the image above.

Conclusion

These findings suggest that while Shell is obligated to stress safety to sell the Falcon pipeline to the public, people should take Shell’s “good neighbor” narrative with a degree of skepticism. The numbers presented by PHMSA’s pipeline incident data significantly undermine Shell’s claim of having a proven track record as a safe and responsible operator. In fact, Shell ranks near the top of all US operators for incidents per HVL pipeline mile maintained, as well as damage totals.

There are inherent gaps in our analysis based on data inadequacies worth noting. Incidents dealt with at the state level may not make their way into PHMSA’s data, nor would problems that are not voluntary reported by pipeline operators. Issues similar to what the state of Pennsylvania has experienced with Sunoco Pipeline’s Mariner East 2, where horizontal drilling mishaps have contaminated dozens of streams and private drinking water wells, would likely not be reflected in PHMSA’s data unless those incidents resulted in federal interventions.

Based on the available data, however, most of Shell’s pipelines support one of the company’s many refining and storage facilities, primarily located in California and the Gulf states of Texas and Louisiana. Unsurprisingly, these areas are also where we see dense clusters of pipeline incidents attributed to Shell. In addition, many of Shell’s incidents appear to be the result of inadequate maintenance and improper operations, and less so due to factors beyond their control.

As Shell’s footprint in the Appalachian region expands, their safety history suggests we could see the same proliferation of pipeline incidents in this area over time, as well.

NOTE: This article was amended on 4/9/18 to include table 2.

Header image credit: AFP Photo / Joe Raedle

By Kirk Jalbert, FracTracker Alliance

Events

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