Tag Archives: North Dakota

Bakken Crude, Crude By Rail, Derailment, Explosion, Federal Regulation (U.S.), Fire, Light ends, North Dakota, Oil conditioning, State regulation, Volatile gases

New vapor pressure rule in North Dakota fails to account for additional explosion risks

Repost from Reuters
[Editor:  Reference below is to an important new Energy Department study on the volatility of Bakken crude.  – RS]

North Dakota’s new oil train safety checks seen missing risks

By Patrick Rucker, Mar 31, 2015 4:14pm EDT

WASHINGTON, March 31 (Reuters) – New regulations to cap vapor pressure of North Dakota crude fail to account for how it behaves in transit, according to industry experts, raising doubts about whether the state’s much-anticipated rules will make oil train shipments safer.

High vapor pressure has been identified as a possible factor in the fireball explosions witnessed after oil train derailments in Illinois and West Virginia in recent weeks.

For over a year, federal officials have warned that crude from North Dakota’s Bakken shale oilfields contains a cocktail of explosive gas – known in the industry as ‘light ends.’

The new rules, which take effect on April 1, aim to contain dangers by spot-checking the vapor pressure of crude before loading and capping it at 13.7 pounds per square inch (psi) – about normal atmospheric conditions.

The plan relies on a widely-used test for measuring pressure at the wellhead, but safety experts say gas levels can climb inside the nearly-full tankers, so the checks are a poor indicator of explosion risks for rail shipments.

It is “well-understood, basic physics” that crude oil will exert more pressure in a full container than in the test conditions North Dakota will use, said Dennis Sutton, executive director of the Crude Oil Quality Association, which studies how to safely handle fossil fuels.

Ametek Inc, a leading manufacturer of testing equipment, has detected vapor pressure climbing from about 9 psi to over 30 psi – more than twice the new limit – while an oil tank is filled to near-capacity.

About 70 percent of the roughly 1.2 million barrels of oil produced in North Dakota every day moves by rail to distant refineries and passes through hundreds of cities and towns along the way.

The state controls matter to those communities because there is no federal standard to curb explosive gases in oil trains.

North Dakota officials point out that the pressure limit is more stringent than the industry-accepted definition of “stable” crude oil. They also say that they lack jurisdiction over tank cars leaving the state and that the pressure tests are just one of the measures to make oil trains safer.

“We’re trying to achieve a set of operating practices that generates a safe, reliable crude oil,” Lynn Helms, director of the North Dakota Department of Mineral Resources, has said. Helms has also said that test readings for near-full containers were less reliable.

However, given different testing and transport conditions, industry officials say the pressure threshold may need to be lowered to reduce the risks.

Limiting vapor pressure to 13.7 psi in transit would require an operator to bring it to “something well below that” at the loading point, Sutton said.

The uncertainty about regulatory reach and safety has spurred calls for the White House to develop national standards to control explosive gas pressure.

“Let me be really clear,” Democratic Senator Maria Cantwell of Washington state told reporters last week. “They should set a standard on volatility.”

The National Transportation Safety Board, an independent safety agency, has already encouraged a federal standard for “setting vapor pressure thresholds” for oil trains citing Canadian findings linking such pressure and the size of explosions in train accidents.

Meanwhile, a leading voice for the oil industry is lobbying Congress to resist federal vapor pressure benchmarks.

Last week, the American Petroleum Institute urged lawmakers to oppose “a national volatility standard” and pointed to an Energy Department study that the severity of an oil train mishap may have more to do with the circumstances of the crash than the volatility of the cargo.

That same report said much more study was needed to understand volatility of crude oil from the Bakken. (For a link to the study: tinyurl.com/nvjqmxt)

The oil industry has said that wringing ‘light ends’ out of Bakken crude may keep a share of valuable fuel from reaching refineries.

Reuters reported early this month that Transportation Secretary Anthony Foxx took his concerns about Bakken oil volatility to the White House last summer and sought advice on what to do about the danger of explosive gases.

The administration decided that rather than assert federal authority it would allow the North Dakota rules to take root, according to sources familiar with the meeting.

(Reporting By Patrick Rucker; Additional reporting by Ernest Scheyder in North Dakota; Editing by Tomasz Janowski, Bernard Orr)
Bakken Crude, Blast zone, Crude By Rail, Derailment, Evacuation zone, Explosion, Federal Regulation (U.S.), Oil stabilization, Volatility

1.4M at risk in Ohio for crude-oil derailment

Repost from Vindi.com, Youngstown OH
[Editor:  Quoting Ed Greenberg, spokesperson for the Association of American Railroads: “We believe that every tank car moving crude oil today should be phased out or built to a higher standard.”   – RS]

1.4M at risk in Ohio for crude-oil derailment, study finds

March 30, 2015 @ 12:05 a.m.

Almost 1.4 million Ohioans live within a half-mile of railroad lines where some of the most-volatile crude oil in North America rolls by each week, a Columbus Dispatch analysis has found.

Those people, about 12 percent of the state’s population, are at risk of being forced from their homes should a train hauling crude oil from the Bakken shale fields of North Dakota run off the tracks.

Most trains that transport crude oil stay on their tracks, but derailments can be catastrophic.

A Bakken train that derailed in 2013 burst into flames, killing 47 people and destroying most of downtown Lac- Megantic, Quebec. Trains have wrecked in Ontario, as well as in Alabama, Illinois, Minnesota, North Dakota, Pennsylvania and Virginia, sending trains up in flames, prompting mass evacuations and, in some cases, obliterating homes.

A Bakken train derailed in West Virginia last month, forcing hundreds of people to evacuate their homes and spilling oil into the Kanawha River.

Teresa Mills, program director of the Buckeye Forest Council, said that both rail officials and the oil and gas industry should do more to keep people safe.

“Before they leave the fields, before they pump that oil into a train, they should be required to make that oil less explosive,” Mills said. “And if they can’t transport it without its being so explosive — if the Bakken is so volatile that it can’t be transported without being explosive — then they should leave it in the ground.”

The Bakken shale field stretches over northwestern North Dakota and into Montana and produces some of the most-desirable crude oil in the United States. It’s often less expensive than imported crude. It also requires less refining than other shale oils to be turned into diesel fuel or gasoline.

But the same things that make Bakken crude such a good fuel source also make it highly flammable.

Ohio, with its more than 5,300 miles of tracks, is a key junction between the Bakken region and East Coast oil refineries.

Millions of gallons of Bakken crude come through Ohio each week on trains, according to the reports that railroad companies submit to the state. Those reports show that from 45 million to 137 million gallons of Bakken are moving on Ohio’s railroad tracks every week.

That volume, combined with high-profile derailments, has prompted federal regulators, lawmakers, industrial lobbying groups and environmental nonprofit organizations to pay closer attention to how oil moves on rail lines throughout the country.

“If it could happen in these other places. It could surely happen right here in Ohio,” said Melanie Houston, director of water policy and environmental health for the Ohio Environmental Council, an environmental advocacy group. “It could happen in a rural area, but it could also happen in a highly populated metropolitan area like Columbus.”

The U.S. Department of Transportation estimates that trains carrying crude oil or ethanol will derail an average of 10 times a year for the next 20 years. Property damage could top $4 billion, the DOT analysis, completed last summer, found.

The department is preparing new rules on how crude oil is transported on tracks throughout the country. Last year, railroad companies voluntarily agreed to limit oil-train speeds to 40 mph in cities.

Ed Greenberg, a spokesman for the Association of American Railroads, a trade group that represents railroad companies, said that organization has lobbied for tougher restrictions on the tanker cars that carry crude oil.

“We believe that every tank car moving crude oil today should be phased out or built to a higher standard,” Greenberg said.

But keeping people along crude-oil shipping lines safe will take a comprehensive approach, said Tom Simpson, president of the Railway Supply Institute, which represents tank-car owners and manufacturers.

“The tank car is not the silver bullet. You cannot really design a tank car to withstand the derailment forces in a derailment, and so you can’t get the risk down to zero,” Simpson said. “You’ve got to look at the other factors, and that includes derailment prevention and ensuring [that] the materials have the proper packaging, and also educating the emergency-response personnel in the cities and villages along the right of way.”

Bakken Crude, Crude By Rail, Derailment, DOT-111, Emergency Readiness & Response, Evacuation zone, Explosion, Federal Regulation (U.S.), First responder training, Insurance and liability, Let it burn, Oil stabilization, Rail routing, Tank car retirement, Volatility, Worst case scenario

From Washington state to D.C., fears of oil train risks on rise

Repost from The Missoulian
[Editor:  An interesting summary of recent developments on crude by rail safety.  – RS]

From Washington state to D.C., fears of oil train risks on rise

By Kim Briggeman, March 28, 2015 6:00 pm
Illinois oil train derailment involved safer tank cars
Smoke and flames erupt from the scene of a train derailment Thursday, March 5, 2015, near Galena, Ill. A BNSF Railway freight train loaded with crude oil derailed around 1:20 p.m. in a rural area where the Galena River meets the Mississippi, said Jo Daviess County Sheriff’s Sgt. Mike Moser. (AP Photo/Telegraph Herald, Jessica Reilly)

Exploding oil trains are a hot topic in the United States and Canada, spurred by a recent spate of accidents and a prediction by the U.S. Department of Transportation last year that there are many more to come – 10 a year over the next two decades.

The oil boom in North Dakota and insufficient pipeline capacity have put a record number of cars hauling crude on the tracks, each capable of carrying more than 30,000 gallons of highly combustible oil when fully loaded. For a 100-car train that’s 3 million gallons.

A sampling of recent developments:

• An association of Washington Fire Chiefs requested Burlington Northern Santa Fe Railway provide worst-case scenarios for potential crude oil train emergencies in selected areas of the state. They also want to see evidence of the levels of catastrophic insurance the railroad has purchased; comprehensive emergency response plans for specific locations in the state; and route analysis documentation and route selection results.

“Normally, we would be able to assess the hazard through right-to-know and other public documents,” a letter to BNSF said. “However, your industry has sought and gained exemptions to these sunshine laws. This exemption does not mean that your industry is exempt from taking reasonable steps to ensure catastrophic incidents do not occur.”

• Seattle vendors and former Mayor Mike McGinn joined forces at a news conference March 20 to highlight the potential destruction from an explosive oil train accident under Pike Place Market. The BNSF tunnel that runs under downtown Seattle passes under a corner of the market. An accident threatens the safety of 10 million annual visitors and the iconic market itself, the vendors said.

BNSF said it’s going to great lengths to make the tunnel safer, including spending $10 million in recent years to replace the tracks.

McGinn called the railway’s assurances “absolutely not sufficient for safety.”

• Four Democratic senators introduced an act Wednesday that would immediately bar the use of older, riskier tankers and set standards for volatility of gases in tank cars so they don’t explode as easily. The Crude-By-Rule Safety Act would set standards for new tankers that require thicker shells, thermal protection and pressure relief valves.

“Every new derailment increases the urgency with which we need to act,” U.S. Sen. Maria Cantwell, D-Wash., said. “Communities in Washington state and across the nation see hundreds of these oil tank cars pass through each week. This legislation will help reduce the risk of explosion in accidents, take unsafe tank cars off the tracks, and ensure first responders have the equipment they need.”

• The American Petroleum Institute and the Association of American Railroads announced at a teleconference Wednesday they will jointly fund additional training for local first responders along railroad tracks to deal with crude shipment accidents.

There are initial plans for sessions in 15 states, beginning this weekend in Nebraska and Florida. The AAR last year dedicated more than $5 million to training at its Security and Emergency Response Training Center near Pueblo, Colorado.

• Noting that a fiery oil train wreck in downtown Spokane could lead to the evacuation of 20,000 people, city officials requested and on Thursday were granted a seat at the table in discussions to open an oil terminal in Vancouver, Washington.

BNSF supports the terminal and said it’s “more than prepared” to handle the increased loads through northern Montana, Idaho and Washington.

“Our northern route is perfectly positioned geographically as we run through the Bakken region and to the Northwest destination points,” BNSF spokesman Gus Melonas told the Spokesman-Review’s Nicholas Deshais in early March.

Jerry White, leader of the Spokane Riverkeeper, was not convinced. He referred to the fiery Feb. 16 of a BNSF train in West Virginia.

“When I was watching that disaster, something struck me,” White told Deshais. “The fire chief in that little town said they were just backing off and letting that oil burn. I projected that onto Spokane. Can you imagine this happening in the downtown corridor and the fire crews saying the only thing we can do is back off and let them burn?”

• A state official warned Minnesotans living along tracks carrying North Dakota crude oil to prepare themselves for an emergency.

“People need to take some personal awareness of what’s around them,” Kevin Reed of the Minnesota Homeland Security and Emergency Management Division told Don Davis of the Forum News Service. “How do I get out of the way before the fire department gets here?”

Last week, the Minnesota Department of Transportation reported that 326,170 Minnesotans live within half a mile of railroad tracks with trains carrying Bakken oil. A state report indicated an average of 6.3 oil trains a day cross Minnesota.

Gov. Mark Dayton said those numbers highlight the need for safety improvements on the railroads.

“It just underscores the risk factor and why it’s imperative that we do everything we possibly can to prevent these derailments and the catastrophes that can result from them,” Dayton said.

• The U.S. Department of Energy is studying crude volatility and whether it should be treated to remove dissolved gases before transport, an official testified Wednesday at a House Appropriations subcommittee budget hearing.

Rep. Mike Quigley, D-Ill., asked why the more volatile crude transported from the Bakken couldn’t be stabilized before being loaded into tank cars in the same way crude from Texas is stabilized.

Timothy Butters, acting administrator of the Pipeline and Hazardous Materials Safety Administration, said that’s what the study seeks to determine. Results should be in by fall.

Air Quality, Bakken Crude, California Energy Commission, Crude By Rail, Derailment, Emergency Readiness & Response, Explosion, Federal Regulation (U.S.), Insurance and liability, Moratorium on oil trains, Rail inspection, Risk Assessment, Tank car design

Concerns of communities heard at meeting of the Cal Energy Commission in Crockett CA

Repost from The Contra Costa Times

Contra Costa residents pushing for more information on crude by rail

By Karina Ioffee, Bay Area News Group,  03/27/2015 05:22:01 PM PDT

CROCKETT — With plans in the works to transport crude oil by rail through Contra Costa County cities to a Central California refinery, local residents say they want assurances that state and federal agencies are doing everything they can to keep them safe.

Less than 1 percent of crude that California refineries received in 2014 came by rail, but the negative perception of transporting oil by train has grown sharply because of highly publicized accidents. A derailment in Quebec in 2013 killed 47 people and destroyed parts of a town; another in West Virginia contaminated local water sources and forced the evacuation of hundreds of residents.

Tanker cars sit on railroad tracks near the Shell Refinery in Martinez on May 6, 2013.
Tanker cars sit on railroad tracks near the Shell Refinery in Martinez on May 6, 2013. (Kristopher Skinner/Bay Area News Group)

If the Phillips 66 plans are approved, an estimated five trains a week, each hauling 80 tank cars, could travel through Contra Costa cities, then Berkeley, Oakland and San Jose along the Amtrak Capitol Corridor, before arriving at the refinery in Santa Maria.

At a community meeting here Thursday, residents peppered a representative from the California Energy Commission about what kind of emergency plans were in place should a train derail and explode, what timelines the federal government had for new and improved tanker cars, and whether railroad companies have enough insurance in case of a catastrophic event.

Many came away unsatisfied with what they heard, saying they were terrified by the prospect of rail cars filled with Bakken crude from North Dakota, which is lighter and more combustible than most types of petroleum.

“The oil companies are getting all the benefits and the communities who live near them are taking all the risk,” said Nancy Rieser, who lives in Crockett and is a member of Crockett-Rodeo United to Defend the Environment, a community organization.

Her group is pushing the railroad industry to release its risk-assessment information, required for insurance purposes, to better understand what kind of plans companies have in an event of an emergency and whether their insurance policies would cover a large incident. Railroad companies have so far declined to release the information.

“You need to have hospitals at the ready, you need to have first responders, so if you keep it a secret, it’s as if the plan didn’t exist,” Rieser said. “You can’t be coy with the communities.”

Regulations about rail safety are written and enforced by the Federal Railroad Administration, and the California Public Utilities Commission focuses on enforcement in the state, employing inspectors to make sure railroads comply with the law. There is also an alphabet soup of state agencies such as the Office of Emergency Services (OES), the Office of State Fire Marshal (OSFM), California Environmental Protection Agency (CalEPA) and the Office of Spill Prevention and Response (OSPR).

But to what extent the agencies are working together to prepare for crude-by-rail transports and how they’re sharing information remains unclear. Last year, an Interagency Rail Safety Working Group, put together by Gov. Jerry Brown, produced a report recommending that additional inspectors be hired to evaluate tracks, rail cars and bridges; more training for local emergency responders; and real-time shipment information to local firefighters when a train is passing through a community. According to the report, incidents statewide involving oil by rail increased from three in 2011 to 25 in 2013.

Many at Thursday’s meeting said the only way to prevent future accidents was to ban the transport of crude by rail completely, until all rail cars and tracks had been inspected.

“These trains are really scary because we live so close to them and we feel the effects deeply through emissions and air pollution,” said Aimee Durfee, a Martinez resident. Statewide, Californians use more than 40 million gallons of gasoline each day, according to the California Energy Commission.

Bernard Weinstein, associate director of the Maguire Energy Institute at Southern Methodist University, said railroad companies are already shifting to new cars — outfitted with heat shields, thicker tank material and pressure-relief devices — although the process is gradual because of the sheer volume of the fleet, estimated at more than 25,000. New rulings specifying tanker car standards and timelines about phasing in updated technology are also expected this May.

“No human activity is completely risk-free,” Weinstein said, adding that the spill rate for trains transporting crude was roughly four times higher than accidents involving pipelines.

“Communities are resistant to crude by rail and they are against pipelines, but they also want to go to the pump and be able to fill up their car.”