Completions
Industry experts at URTeC assessed more than a decade of unconventional growth while discussing where productivity gains will come from next.
Chevron and Halliburton describe how they built and deployed the fully autonomous closed-loop fracturing system that enables subsurface-driven optimization.
Weatherford CEO Girish K. Saligram said the acquisition will bolster Weatherford’s completions offerings and unconventional reservoir capabilities.
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The qualification and first deployment of a low-solids, oil-based completion fluid that incorporates a newly developed, high-density brine as the internal phase to extend the density limit is discussed. -
A pressure-monitoring technique using an offset sealed wellbore as a monitoring source has led to advancements in quantifying cluster efficiencies of hydraulic stimulations in real time.
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S13Cr tubing specimens experienced stress corrosion cracking with phosphate-based completion fluids contaminated with mud and oxygen, whereas formate-based completion fluid is compatible with the tubing.
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A well-flux surveillance method to monitor and ramp up production for openhole standalone screen completions is described that optimizes production by considering risks of production impairment and screen-erosion failure.
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The deal fills a gap in the software developer's production line that is focused on drilling, production, and land management applications.
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Is it possible to fracture a well using power off the grid? The answer is yes, but sharp electric engineers are required.
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The two-well stimulation approach is delivering big savings to first adopters. A new report from Rystad highlights how the development is taking shape.
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In striving to boost production of shale gas and tight oil, China is trying enhanced-hydraulic-fracturing technology and real-time data analysis in the Sichuan shale basin. In Daqing’s tight-oil fields, an alternative fracture-completion strategy and post-stimulation flowback technology has been tested.
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Murphy Oil has created a work flow to normalize the tags it uses when collecting data on its hydraulic fracturing stages. The work flow described here empowers decision makers, who no longer wait for hours to collect data or waste hours cleaning and preparing data for analysis.
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The all-stock deal doubled Liberty’s working pressure-pumping capacity without adding any debt to its balance sheet, while Schlumberger retains a 37% equity interest.
