May 20, 2013
Transocean Ltd. on Monday urged a Texas federal judge to postpone a Wednesday deadline to turn over information related to the 2010 Deepwater Horizon oil spill to the U.S. Chemical Safety Board, arguing the deadline would render moot its appeal of the order to cough up the materials.
April 26, 2013
A Texas federal judge has given Transocean Ltd. 30 days to turn over documents and other information related to the 2010 Deepwater Horizon oil spill to the U.S. Chemical Safety Board, which is investigating toxic chemical releases from the Transocean-owned rig.
April 02, 2013
A Texas federal judge on Saturday refused to block several subpoenas issued to Transocean Ltd. by the U.S. Chemical Safety and Hazard Investigation Board in its probe of toxic chemical releases during the Deepwater Horizon oil spill, ruling the agency had the authority to investigate the incident.
November 30, 2011
A Texas federal judge on Tuesday temporarily blocked several subpoenas the federal government had issued Transocean Ltd. in its probe of toxic chemical releases during the Deepwater Horizon oil spill, pending a judicial panel's decision on whether to merge the matter with related multidistrict litigation.
October 13, 2011
The U.S. government asked a Texas federal court on Wednesday to force Transocean Ltd. to comply with a series of subpoenas issued by the Chemical Safety and Hazard Investigation Board in its probe of the Deepwater Horizon oil spill.