Fracturing/pressure pumping
This work evaluates CO2-based fracturing as a sustainable development approach for shale gas reservoirs in the Burgos Basin of Mexico.
This case study presents the first field deployment of acoustic fracturing analysis to evaluate perforation efficiency and implement real-time interventions during pressure pumping.
Two new US Department of Energy funding programs focus on improving shale recovery, mitigating produced-water risks, managing sour gas, and enhancing facility efficiency.
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A professor, whom the EPA charged with reviewing its 2016 study on hydraulic fracturing’s possible effects on drinking water, shared her observations on the process that led to the agency’s final conclusion. -
Good reservoir detective work costs money, but two studies show how it can help identify even more expensive problems.
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Shale operators are working harder to get as much out of new wells as they did from older ones nearby.
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Widely held images of what happens when a well is fractured often bear little resemblance to what actually happens underground.
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Stanford geoscientists have found a way to detect thousands of tiny tremors around hydraulic fracturing operations that could serve as predictors of eventual larger earthquakes.
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Stanford geoscientists have found a way to detect thousands of tiny tremors around hydraulic fracturing operations that could serve as predictors of eventual larger earthquakes.
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SPE Distinguished Lecturer Dan Tormey will present his peer-reviewed study of the environmental effects of hydraulic fracturing during a Web event scheduled for 8 March.
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Schlumberger and Weatherford called off a joint venture, with Schlumberger buying Weatherford’s US fracturing assets outright.
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Fracturing reservoirs effectively can be like boxing. Moving in close enough to land a powerful punch often means a fighter has to take some hits. To effectively develop all the productive rock in a lease, new wells are drilled as close as possible to older ones, making frac hits inevitable.
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Secrecy lies at the heart of invention and capitalism to reward innovators with exclusive rights to their creations. But that secrecy can also come at a cost. With drilling and fracturig, the ingredients and chemicals used to obtain oil and gas are legally allowed to be kept confidential.
