Cracks in an industrial pressure tank caused the explosion and fire that killed 17 people and caused $100 million in damage last year at the Union Oil Refinery in Romeoville, says a report issued ...

SALT LAKE CITY (AP) -- A welder died after sparking an explosion while using his torch on a crude oil storage tank at an eastern Utah well site, the state's largest oil producer told regulators.

The following spills were reported to the Colorado Oil and Gas Conservation Commission in the past two weeks. Information is based on Form 19, which operators must fill out detailing the leakage/spill ...