Fracturing/pressure pumping
Casing deformation has emerged as a major challenge in China’s unconventional oil and gas fields, prompting the development of new solutions to address the issue.
The US supermajor is using one of its lowest-value hydrocarbon products to generate double-digit production increases in its most prolific US asset.
The collaboration has announced Closed Loop Fracturing, which combines real-time subsurface data with automated surface control.
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With inconsistent inlet water quality being the rule rather than the exception, sizing and operational considerations of the treatment system components must vary accordingly to make the most economic sense. -
Some operators are returning to their North American mature unconventional shale wells to refracture, or restimulate, the rock to accelerate production and enhance ultimate recoveries.
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While shale unproved technically recoverable resources have been identified around the world, development has been limited to North America.
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At the 2014 SPE Hydraulic Fracturing Technology Conference in February, former Texas A&M Department of Petroleum Engineering head Stephen A. Holditch received a well-deserved lifetime achievement recognition, the Legends of Hydraulic Fracturing Award.
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The purpose of this paper is to apply multivariate statistical modeling in conjunction with geographic-information-systems (GIS) pattern-recognition work to the Eagle Ford.
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Production from the Bakken and Three Forks formations within the Williston basin is continuing to climb as a result of applied horizontal drilling and hydraulic fracturing.
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Using large-scale hydraulic-fracturing experiments on tight shale outcrops, three dominant regions controlling stage production were identified.
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An analysis of thousands of fracturing treatments in major plays in the United States provides insights into how fracture designs have changed over time.
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Fiber optic pressure and temperature (P/T) sensing technology for multizone fracturing and production monitoring is enabled by a new feed-through (FT) technology that integrates the optical fiber within the multiple elastomer elements of a compact, swellable openhole packer system.
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The demands for the fresh water used in many hydraulic fracturing operations are placing pressure on water sources in some regions of the United States. Because of the high volumes of water needed for fracturing and competing demands availability of fresh water has decreased and costs have grown.
