Delta 2 is the 10th project in Statoil's fast-track portfolio to be completed.

The lawsuit, filed in Washington federal court, follows a petition by the groups to the regulator in 2012 seeking a rule that would require oil and gas companies to disclose such pollution to a government database.

The New York state Health Department said fracking for natural gas can’t be done safely, dooming prospects that Governor Andrew Cuomo will allow the extraction process after a six-year-moratorium.

Experts talk about the sector’s past, present and future.

The largest problem facing hydraulic stimulation in Australia is Earth stresses—a rarely regarded problem.

Operators in North American shale plays are using more than 5 MMlbs of frack sand per well.

Enhanced completions are migrating to shale plays across parts of North America.

Some companies have found ways to reduce freshwater use as areas with shale resources battle drought.

Researchers are studying a new well completion technique using liquid nitrogen and CO2.

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