The certification—which follows regulatory approval granted by Brazil’s National Agency of Petroleum, Natural Gas, and ...

Although historically viewed as a waste, produced water that comes to the surface as part of the oil and gas production stream now potentially has value. Produced water can be recycled and reused as ...

Kern County gains new control over oil drilling as refineries close. Industry leaders say local production could cut costs ...

A pumpjack and a Yellowjacket Oilfield Services fracking rig sit next to Highway 191 in Midland County. (Odessa American File Photo) The issue of what to do with produced water contaminated by its use ...

Tanks of produced water sit outside the Texas Pacific Water Resources research and development project site as they undergo oxidation using hydrogen peroxide outside of Midland. (Eli Hartman For The ...