Two natural gas exploration companies have agreed to extend the shutdowns of two injection wells in Arkansas as researchers study whether the operations are linked to more than 1,000 unexplained earthquakes in the region, a state commission said Wednesday.
Chesapeake Energy Corp. and Clarita Operating LLC asked to postpone a scheduled April 26 hearing on the shutdowns until the Arkansas Oil and Gas Commission's next meeting on May 24, said Shane Khoury, deputy director and general counsel for the commission.
Fracking Well Shutdown Extended As Researchers Study Link To Earthquakes In Arkansas
Gas Drilling Emergency in Bradford County
Officials said thousands of gallons of fluid leaked over farm land and into a creek from a natural gas well in Bradford County. Now there is a massive operation underway to contain the spill of drilling fluids.
The rupture near Canton happened late Tuesday night, contaminating nearby land and creeks. The blowout happened on the Morse family farm in LeRoy Township outside Canton, a farming community. Chesapeake Energy officials said a piece of equipment on the well failed. Now a major response is underway to stop the leak of frack fluid and get control of the well.
U.S. nuclear regulator a policeman or salesman?
The Nuclear Regulatory Commission exists to police, not promote, the domestic nuclear industry -- but diplomatic cables show that it is sometimes used as a sales tool to help push American technology to foreign governments.
The cables, obtained by WikiLeaks and provided to Reuters by a third party, shed light on the way in which U.S. embassies have pulled in the NRC when lobbying for the purchase of equipment made by Westinghouse and other domestic manufacturers.
U.S. is increasing nuclear power through uprating
The U.S. nuclear industry is turning up the power on old reactors, spurring quiet debate over the safety of pushing aging equipment beyond its original specifications.
The little-publicized practice, known as uprating, has expanded the country's nuclear capacity without the financial risks, public anxiety and political obstacles that have halted the construction of new plants for the last 15 years.
Solar power: breakthrough could herald big drop in costs
Scientists at the University of Michigan have discovered a new effect from an old property of light, which they say could lead to an "optical battery" that converts sunlight to electricity at a fraction of the cost of today's photovoltaic cells.
Light has electric and magnetic qualities. Scientists had long thought, however, that the effects of light's magnetic field were so weak as to be irrelevant.
"They Are Afraid Their House Could Blow Up": Meet the Families Whose Lives Have Been Ruined by Gas Drilling
Cassie Spencer said she nearly "had a cow" when she returned home one day and saw her yard sprinkled with little red flags, like land mine markers in a war zone. Her 5-year-old daughter was playing in the midst of them. The family property had become a methane field.
The cause: two Chesapeake gas wells 3,000 feet away that she never saw and doesn't profit from had somehow been sending methane onto her property and into her water, and onto her neighbors' properties on Paradise Road in Wyalusing, Pennsylvania. Testing by the Department of Environmental Protection (DEP) traced the methane to Chesapeake wells but the company has denied responsibility.
Transocean gives safety bonuses despite Gulf deaths

The company said in a regulatory filing that its most senior managers were given two thirds of their total possible safety bonus.
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