Ohio has hundreds of injection wells that store waste from oil and natural gas production. In one southeast Ohio city, they’re causing concern.

Horizontal drilling and fracking as a combined technique grew in popularity in part because it was shown to increase the ...

More than a hundred people attended a public hearing on Thursday evening to criticize a cluster of new oil and gas wells proposed near the Aurora Reservoir. The project – known as the State ...

American companies seek opportunities in Venezuela, the Middle East and Australia as domestic shale output plateaus ...

This story was originally published by. In the far reaches of Appalachian Ohio, DeepRock Disposal Solutions and other companies pump salty, hazardous waste from oil and gas fracking thousands of feet ...

Just beyond a fenced-off access road in fields of tall grass on public land in Pennsylvania’s northwest sits a natural gas well pad that sat idle for close to a decade. The old fracking site suddenly ...

HOUSTON, April 9 - U.S. oil major Chevron (CVX.N), opens new tab plans to increase the use of a technique that allows it to fracture subterranean rock in three wells at a time in the Permian basin, ...

Fracturing shale formations to force out oil and gas probably doesn't cause earthquakes, but another industry practice might. That's the opinion of scientists who participated in a yearlong study of ...

The Trump administration is pushing forward a decades-old proposal to open up 850,000 acres of Central California to new oil ...

HARRISBURG, Pa. — A drilling technique that is beginning to unlock staggering quantities of natural gas underneath Appalachia also yields a troubling byproduct: powerfully briny wastewater that can ...

WASHINGTON — The drilling procedure called fracking didn’t cause much-publicized cases of tainted groundwater in areas of Pennsylvania and Texas, a new study finds. Instead, it blames the ...