hydraulic fracturing

The struggle to overcome the challenge of frac hits has led to a critical dialogue about which pathway the shale sector should take. One idea is to simply put the problem at the center of every major decision.

UK’s first horizontal shale well has yielded positive results after an initial flow test. But further testing—and fracturing of a second well—will have to come amid a continuation of UK’s stringent regulations on induced seismicity.

An oil and gas startup has attracted the business with a major operator thanks to its ability to forecast whether production-enhancing chemicals will work as advertised.

Small quantities of gas and water are flowing to the surface from the UK’s first horizontal shale well—just days after operator Cuadrilla paused injection work for a second time amid earthquakes.

Cuadrilla has encountered its first bumps in the road while fracturing its Preston New Road shale gas well, with two quakes already temporarily halting injection operations.

Cuadrilla Resources will test the two wells over the next 6 months to determine how much gas it can initially recover from the Bowland Shale.

Well-interference issues can be hard to diagnose, but this startup may be figuring that out. The data-driven process it developed can also help operators come up with more effective ways to use diverters.

A new report on shale gas from UNCTAD addresses the balance between providing affordable energy to developing countries and the agency’s climate change goals.

A recent study found that female mice exposed during prenatal development to chemicals used in unconventional oil and gas operations had abnormal mammary glands in adulthood.

A professor who the EPA charged with reviewing its 2016 study on hydraulic fracturing’s possible drinking water impacts shared her observations on the flawed process that led to the agency’s final conclusion.