Reservoir
This paper studies the effect of salinity and hardness on partially hydrolyzed polyacrylamide rheology in sandstones with relevance to polymer flooding models and simulations.
The traditionally Oklahoma-centric producer adds new acreage in west Texas and New Mexico through a pair of purchases.
As Africa’s top oil producer, Libya is ramping up momentum—offering 22 exploration areas and welcoming BP back to Tripoli with a major deal.
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Schlumberger announced that ConocoPhillips will use its DELFI platform to move its data to the cloud. -
The combined company will control almost 1 million acres in the Williston Basin and daily production over 165,000 BOE/D.
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The authors discuss a production strategy in which high-gas/oil-ratio crude can be injected into the upper oil reservoirs with partial pressure depletion to achieve production enhancement and synergy among reservoirs.
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The paper provides information to engineers for selecting high-viscosity friction reducers and describes a methodology for evaluating damage potential and proppant transport.
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The principles behind unconventional wells lead to production profiles very different from conventional wells. High initial-production rates drop to much lower rates in a matter of months or a few years. How many in the US are currently considered low-production-rate wells?
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The authors describe the benefits of a single-phase retarded inorganic acid system, which they write features the same benefits as emulsified acids while eliminating the drawbacks of the latter.
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The paper presents the challenges faced and overcome while drilling and testing a high-pressure/high-temperature sour-gas well offshore in an environmentally sensitive environment.
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This paper presents a novel sandstone-stimulation technique using thermochemical fluids.
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This paper presents a well-integrity-management system developed for a high-pressure/high-temperature gas field in southwest China.
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Deal expands PDC's D-J Basin holdings into northern Adams County, Colorado.
