Fracturing/pressure pumping
This case study presents the first field deployment of acoustic fracturing analysis to evaluate perforation efficiency and implement real-time interventions during pressure pumping.
This work evaluates CO2-based fracturing as a sustainable development approach for shale gas reservoirs in the Burgos Basin of Mexico.
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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An advisor at Schlumberger discusses the company’s work in examining the effect of perforations on hydraulic fracture initiation. -
Optimizing laterals by integrating data from many sources to address reservoir variability and structural challenges can increase shale well productivity.
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This paper analyzes water production from horizontal shale wells in five sections of the Wattenberg field in northeastern Colorado. Models were developed for these wells for future water-production prediction and a spatial analysis was also conducted.
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Kerogen Exploration is excited about the Vista Grande project, a Woodford Shale play in a west-Texas Permian sub-basin that offers further targets lying above in the Barnett Shale.
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A new spread of stimulation equipment from the world’s largest service company demonstrates the latest significant step to creating a more automated oilfield.
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In North America’s most active shale fields, the drilling and hydraulic fracturing of new wells is directly placing older adjacent wells at risk of suffering a premature decline in oil and gas production.
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A closer look at technological and mechanical solutions being developed to limit exposure to respirable silica dust during hydraulic fracturing operations in the wake of US government regulations.
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Technology that allows researchers to see stress forming inside rock samples may help unravel some of the mysteries associated with fracture behavior.
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The Austin Chalk play could go through a revival if the industry can view the formation through “a fresh set of eyes,” says EnerVest’s Tony Maranto.
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Early testing suggests that grains of proppant so small they need to be measured in microns can add production by slowing the notoriously rapid declines in unconventional wells.
