Loss of GofM Well Control: BSEE, USCG Continue Response

MaritimeProfessional.com
Thursday, July 11, 2013

The Bureau of Safety and Environmental Enforcement (BSEE) is continuing to oversee Energy Resource Technology, LLC’s (ERT) source control efforts to stop the flow of gas and kill the well.

The well is situated at Ship Shoal Block 225 Platform B, located approximately 74 miles offshore Louisiana, southwest of Port Fourchon, in about 146 feet of water. BSEE and Coast Guard remain on scene at a nearby platform.

Following a site safety assessment, BSEE approved the movement of pumping equipment onto Platform E, adjacent to Platform B and connected by a bridge. BSEE engineers completed final reviews and approved the source control procedures which involve pumping drilling mud into the well to stop the flow of natural gas.

The wellhead and associated equipment are located approximately 70 feet above the surface of the water, where all platform work is conducted.

As reported by ERT, there is currently a light sheen on the water, which appears to be evaporating. The well is flowing mostly water at very low pressure and ERT believes that approximately 3.6 barrels of light condensate is being discharged every 24 hours based upon the size of the sheen as reported by the BSEE and the U.S. Coast Guard.

Background
According to ERT, the Ship Shoal 225 B-2 well is an older gas condensate well in a field developed in the 1970's that last produced mostly water in 1997 at a rate of 65 thousand cubic feet of gas per day, 9 barrels of condensate per day and 1,150 barrels of water per day at a low flowing pressure of 175 psi.

While conducting a temporary plugging operation, ERT first experienced a loss of well control on July 7, 2013. BSEE was notified of the incident and that the well had been secured. A BSEE Houma District engineer received the report of a second loss of well control event on July 8, at approximately 9:45 a.m. BSEE inspectors were on-board the platform and confirmed that the well was flowing natural gas, water, and condensate. The platform was safely evacuated and two producing wells were shut-in.

BSEE and Coast Guard continue to work closely with federal and local agencies. BSEE will conduct an investigation to determine the cause of the well control event.

 

 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter January 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Legal

SBM Offshore: US Authorities Reopen Corruption Probe

SBM Offshore, the world's top oil production ship leasing company, said on Wednesday that U.S. authorities had re-opened an inquiry into bribery allegations involving the Dutch company.

Caterpillar Names Official Dealer for Cuba

Caterpillar Inc. has named privately owned Puerto Rico-based company Rimco as the official Cat dealer for Cuba. Rimco, a longtime Cat partner, currently serves

U.S. Okays ConocoPhillips Alaska LNG Exports

The U.S. Department of Energy approved ConocoPhillips' application to export about 40 billion cubic feet of natural gas from its Kenai liquefied natural gas export

Offshore

SBM Offshore: US Authorities Reopen Corruption Probe

SBM Offshore, the world's top oil production ship leasing company, said on Wednesday that U.S. authorities had re-opened an inquiry into bribery allegations involving the Dutch company.

Parker Bestobell to Supply Valves for FSRU Newbuilds

Parker Bestobell Marine has recently completed a contract to supply cryogenic Globe and Check valves made in Sheffield, for Hoegh LNG’s series of five FSRUs (Floating

U.S. Okays ConocoPhillips Alaska LNG Exports

The U.S. Department of Energy approved ConocoPhillips' application to export about 40 billion cubic feet of natural gas from its Kenai liquefied natural gas export

Environmental

Proposed Changes to Long Island Sound Dredged Material Sites

The U.S. Environmental Protection Agency (EPA) is proposing to amend its 2005 rule that designated the Central and Western Long Island Sound Dredged Material Disposal Sites.

Next Generation Marine Power & Propulsion Conference

The Next Generation Marine Power & Propulsion Conference will be held at the Grand Harbour Hotel, Southampton, U.K. from April 26 to 28, 2016.    This unique

Wärtsilä Supporting Japan's 'Gas Age' Shipping

A total of 16 new gas carrier ships being built in Japan for Japanese owners are to be powered by Wärtsilä dual-fuel engines capable of running on liquefied natural

Maritime Safety

No Need to Change Tug Workers’ Hours -Study

The American Waterways Operators (AWO), the national trade association for the tugboat, towboat and barge industry, hailed a study conducted for the Transportation

USCG to Inspect Storm-damaged Anthem of the Seas

The storm-damaged Royal Caribbean cruise ship Anthem of the Seas is scheduled to return to New York Harbor Wednesday evening where it will be met by a team of inspectors from U.

Tampa Bay Pilots Suspend Operations

Gale force winds and high sea conditions offshore making it unsafe for pilots to board have led the Tampa Bay Pilots to suspend all inbound and outbound vessel traffic as of about 5:20 a.

Offshore Energy

SBM Offshore: US Authorities Reopen Corruption Probe

SBM Offshore, the world's top oil production ship leasing company, said on Wednesday that U.S. authorities had re-opened an inquiry into bribery allegations involving the Dutch company.

FSRU Golar Tundra Sold to Golar LNG Partners

Golar LNG Limited has entered into a purchase agreement to sell the Golar Tundra, a floating storage and regasification unit (FSRU), to Golar LNG Partners LP for a sale price of $330 million.

Parker Bestobell to Supply Valves for FSRU Newbuilds

Parker Bestobell Marine has recently completed a contract to supply cryogenic Globe and Check valves made in Sheffield, for Hoegh LNG’s series of five FSRUs (Floating

 
 
Maritime Security Maritime Standards Naval Architecture Navigation Pipelines Port Authority Ship Electronics Ship Repair Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1011 sec (10 req/sec)