Drilling
This paper presents laboratory-testing methods and evaluation criteria designed to improve understanding of both the origin and extent of formation damage associated with CO2 injection.
This work introduces an analytical model for nonisothermal CO2 injection that accounts for both Joule-Thomson cooling and interformation heat exchange.
As managed pressure drilling gains traction, its principles are influencing a wider range of well-construction activities.
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Nabors' RZR-equipped rig has successfully drilled multiple horizontal wells in the Permian Basin. -
The Permian Basin operator said the purchase ‘checks all the boxes’ it looks for in an acquisition.
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Seven facilities design and public engagement principles are identified as key elements for the future oil and natural gas production facilities for the DJ Basin, and maybe even as a guide for other North American onshore shale basins.
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The deal upon closing at year-end would expand Marathon’s position in the south Texas shale play by 130,000 net acres.
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Remote operations and automation have reshaped the drilling landscape in recent years, but this may be just the beginning. Find out here which big milestones may be coming up next for the drilling sector.
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In this paper, β-cyclodextrin polymer microspheres, generally used for drug release and wastewater treatment, are evaluated as an environmentally friendly ultrahigh-temperature filtration reducer.
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This paper describes the qualification and first deepwater drilling application of a novel aqueous reservoir drilling fluid at temperatures greater than 320°F.
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Significant reserves additions may be realized if the risks associated with drilling in such harsh conditions can be managed effectively. Design and development of a new generation of drilling fluids able to fulfill all of the attributed functions under extreme pressure and temperature conditions is one of the key requirements for unlocking these resources.
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This paper describes a high-density high-pressure/high-temperature brine-based drilling fluid that provides long-term stability and solids-suspension properties for extended periods of time.
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A leaner and wiser Weatherford seeks new Middle East contracts while growing margins and market share on existing business.
