April 20 marks the 15th anniversary marks the 15th anniversary of the worst spill of its kind on record. Louisiana marshes ...

Baker Hughes said oil rigs rose by one to 481 this week, while gas rigs gained one to 98. In the Utica shale basin, which covers parts of Ohio, Pennsylvania and West Virginia, drillers added two ...

NEW ORLEANS — Fifteen years after the Deepwater Horizon oil rig exploded off the Gulf Coast, killing 11 and sending 134 million gallons (500 million liters) of crude gushing into the ocean ...