Posts Tagged ‘natural gas well blowout’

HARRISBURG – Untrained personnel and the failure to use proper well control procedures were the principal causes of a June 3 natural gas well blowout in Clearfield County, according to an independent investigation that was released today by the state Department of Environmental Protection.

DEP Secretary John Hanger said the blowout, which allowed natural gas and wastewater to escape from the well uncontrollably for 16 hours, was the result of failures by the well’s operator, EOG Resources. The company and its contractor, C.C. Forbes LLC, lost control of the well while performing post-fracturing well cleanout activities.

“The blowout in Clearfield County was caused by EOG Resources and its failure to have proper barriers in place. This incident was preventable and should never have occurred,” said Hanger, who added that EOG Resources has been ordered to take nine corrective actions; C.C. Forbes ordered to take six corrective actions and both companies were fined more than $400,000, collectively.

An EOG representative said the company would issue a press release in response to DEP’s announcement later today.

Following a 40-day suspension of operations in Pennsylvania, EOG Resources and C.C. Forbes were permitted to resume all well completion activities. EOG Resources, formerly known as Enron Oil & Gas Co., operates approximately 297 active wells in Pennsylvania, 139 of which are in the Marcellus Shale formation.

The report was compiled by John Vittitow, whom DEP hired to conduct a thorough and independent investigation into all aspects of EOG’s drilling operation based on his respected reputation in the industry as an experienced petroleum engineer. The investigation was conducted alongside, but independently of, DEP’s investigation.

“Make no mistake, this could have been a catastrophic incident,” Hanger said. “Had the gas blowing out of this well ignited, the human cost would have been tragic, and had an explosion allowed this well to discharge wastewater for days or weeks, the environmental damage would have been significant.”

In light of the investigation’s findings, Hanger said his agency has written each company drilling into the Marcellus Shale to ensure they understand proper well construction and emergency notification procedures. The letter stated that:

• A snubbing unit, which prevents pipes from ejecting uncontrollably from a well, may be used to clean out the composite frac plugs and sand during post-fracturing (post-frac) if coil tubing is not an option.

• A minimum of two pressure barriers should be in place during all post-frac cleanout operations.

• Any blowout preventer equipment should be tested immediately after its installation and before its use. Records of these tests should be kept on file at the well site or with the well site supervisor.

• A sign with DEP’s 24-hour emergency telephone number and local emergency response numbers, including 911 and the county communications center, should be posted prominently at each well site.

• At least one well site supervisor who has a current well control certification from a recognized institution should be on location during post-frac cleanout operations. These certifications should be in possession at all times.

• A remote-controlled, independently powered blowout preventer unit, which allows workers to control what’s happening on the rig at a safe distance, must be located a minimum of 100 feet from the well and operational during all post-frac cleanout operations.

The fines assessed to EOG Resources and C.C. Forbes—for $353,400 and $46,600, respectively—will cover the cost of DEP’s response to the incident and the investigation. In addition to the financial penalties, DEP ordered EOG Resources to implement practices and take nine corrective actions to avoid a repeat of this incident. C.C. Forbes was ordered to implement similar practices and to take six corrective actions.

Copyright: Times Leader

Land in the Back Mountain complex will not be disturbed, since the approach is horizontal.

By Steve Mocarskysmocarsky@timesleader.com
Staff Writer

LEHMAN TWP. – Board members who oversee the Back Mountain Recreation Complex will certainly appreciate any revenue derived from a natural gas lease if local Marcellus Shale development is successful, but that’s not why they approved the lease, according to the board president.

“All of the adjacent landowners to our property I believe did sign leases with Marcellus Shale companies,” said board President Richard Coslett, a dentist practicing in Shavertown, Kingston Township.

Because it was expected that natural gas drilling would be going on all around the organization’s 130-acre property, there was no reason not to sign a lease with Chief Oil & Gas, Coslett said. “But there will be no well drilling on the property &hellip absolutely not.”

“Our land is there for one purpose – for the recreational enjoyment of residents of the Back Mountain,” he said.

Back Mountain Recreation will receive a bonus payment of $12.50 per acre and, if natural gas is extracted from the land beneath the complex, the organization will receive 20 percent royalty payments.

Coslett said that money would go right back into developing the complex.

Coslett said the lease gives permission to Chief Oil & Gas to drill horizontally deep underneath the organization’s property without disturbing the surface. “Now, on the other properties, I can’t speak for that,” he said.

EnCana Oil & Gas is proposing to drill just over a mile from the complex on property owned by Lake Township Supervisor Amy Salansky and her husband, Paul.

There was “very concerned discussion” among the board members about the safety of children and adults who use the complex if natural gas wells were drilled on nearby property, Coslett said.

“We see what happened to the roads in the Northern Tier counties; we heard the stories of water being contaminated in the Northern Tier. Myself and the board are very concerned about those things happening here also,” Coslett said.

And, of course, the thought of an explosion on property near the complex similar to the natural gas well blowout in Clearfield County on June 3 would be enough to make any Back Mountain recreational enthusiast shudder.

But Coslett is hopeful state officials will make sure adequate regulatory safeguards are in place before drilling begins anywhere near the complex.

“I really think there is a lot of emotional information out there right now,” Coslett said. “I can understand both sides of the issue. Hopefully, the facts will come out.”

The organization is in the process of a multiphase development. A lacrosse field and two soccer fields opened in summer 2007. They were dedicated in May 2008 as Edward Darling Field, Flack Field and Pride Field.

Two more full-size soccer fields and two mid-size soccer fields were completed in fall 2008 and opened for use last fall. The fields are currently used by Back Mountain Youth Soccer and Back Mountain Lacrosse. A football field, used by the Back Mountain Youth Football and Cheerleading League, is the most recent addition.

The fields lie on about 40 acres of the complex dedicated to organized recreational activities, Coslett said. But the board wants to develop part of the remaining 90 acres for passive recreational activities such as hiking and biking trails and other activities.

Copyright: Times Leader