Schlumberger - Environmental Record

Environmental Record

In 2010, the Aberdeen Sheriff court fined Schlumberger Oilfield UK £300,000 for losing a radioactive source on the rig floor on the Ensco 101 mobile drilling rig in the North Sea for 4 hours.

In 2009, the state Department of Environmental Protection fined Chesapeake Appalachia LLC and Schlumberger Technology Corp. more than $15,500 each for a hydrochloric acid spill in February 2009 at Chesapeake's Chancellor natural gas well site in Asylum Twp., Bradford County. Officials said the leak did not contaminate groundwater.

In 2009, Newsweek released their "Green Rankings" a ranking of the 500 largest corporations on track records on a number of environmental issues. Schlumberger was ranked 118th out of 500 overall, and 3rd out of 31 in their industry. Newsweek remarked that to mitigate global warming Schlumberger has invested in carbon sequestration which involves long-term storage of CO2 and that the company's seismic survey ships are 20% to 25% more fuel-efficient than those of other seismic contractors from using fuels that emit less pollution and towing equipment that creates less drag on the vessels.

In 2006, as the current owner of a facility in Pickens, South Carolina, Schlumberger agreed to pay $11.8 million to federal and state agencies for a problem caused by the previous owner, Sangamo-Weston, a capacitor manufacturing plant. The cause of the problem was from polychlorinated biphenyls (PCB) released into the environment by Sangamo-Weston from 1955 to 1987. According to the Justice Department's Environment and Natural Resources Division, an additional agreement by Schlumberger to purchase and remove dams will directly improve the Twelvemile Creek, South Carolina ecosystem and provide significant environmental benefits for the affected communities.

In 2006, a radioactive canister imported by Schlumberger was recovered in the Western Australian outback desert. The canister had been lost in November 2005 by the company's transport partner, when the improperly secured container fell off the trailer on which it was being transported.