wastewater injection News

Latest Quake in Top Texas Oilfield to Hike Scrutiny of Drilling Waste Injections

A magnitude 4.5 earthquake that rattled the Permian basin in Texas on Monday night is likely to add pressure on oil producers in the region to slow or stop underground wastewater injections that regulators believe may cause the tremors. The …

Wastewater Injection Shaking Oklahoma; Tracking, Management Needed

Not so many years ago, earthquake science was no more relevant to Oklahoma than marine biology. But these days the state is shaking way more often than California, and giving many people there an unwanted crash course in seismology. Last …

Increase in Oklahoma Tremors a Cause for Concern, Authorities Say

The rate of earthquakes in Oklahoma has increased by about 50 percent since October 2013, significantly increasing the chance for a damaging quake in the central part of the state, federal and state agencies said. The U.S. Geological Survey and …

Study Links 2011 Oklahoma Quake to Wastewater Injection

New research suggests the sharpest earthquake to strike Oklahoma may have been triggered in part by wastewater injection – which, if true, would make the 2011 temblor the strongest ever linked to disposal practices within the oil and gas industry. …