The 37 wastewater disposal wells to be shut down in north-central Oklahoma, where a 5.6 magnitude earthquake struck this weekend, are just a fraction of the state’s total number. There are about 4,200 total wells across the state and about …
State regulators asked oil and natural gas producers in central Oklahoma to decrease their wastewater disposal operations to try to temper the sharp increase in the number and severity of earthquakes in the energy-rich state. The proposal released by the …
A group of U.S. drilling states, seismologists, academics and industry experts issued guidance Monday in a frank new report on handling human-induced earthquakes caused by hydraulic fracturing or the disposal of fracking wastewater. The 150-page report, produced by the StatesFirst …
New U.S. fracking safety rules set to take effect Wednesday were put on hold by a Wyoming federal judge who said he needed more evidence to decide whether to block them as requested by drillers and four western states. Before …