Unconventional/complex reservoirs
A Chinese operator in the Sichuan Basin used high‑frequency pressure monitoring to evaluate frac performance in unconventional wells.
Acting director of the new center Ale Hakala outlines the research priorities guiding the newly established center’s focus on production enhancement technologies.
Operators aren’t rushing to drill, even as the closure of the Strait of Hormuz drives oil prices up.
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This paper describes the stimulation of a horizontal water-injection well with a limited-entry-liner completion in an onshore carbonate reservoir using a large volume of viscoelastic diverter-acid fluid system ahead of the main acid stage. -
This paper details a successful pilot to improve long-term well performance using acid stimulation aided by a tailored metal oxide nanoparticle-based fluid in the Wolfcamp A formation.
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This study introduces a detailed model to capture the physics and chemistry of acid flow in complex horizontal wells completed in carbonate formations.
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The authors of this paper describe a project in which far-field diverters were pumped to mitigate wellbore sanding and production loss in existing parent wells.
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This paper describes the application of an underbalanced coiled tubing technology in tight sandstones, using an integrative approach that incorporates petrophysical, geophysical, and reservoir engineering data.
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Rising natural gas production plus not enough takeaway capacity equals one big headache for west Texas producers
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The Houston-based independent will become the top producer in the Eagle Ford Shale with an output of 400,000 BOE/D and is eyeing 1,000 wells to refracture.
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The acquisition of SilverBow Resources gives Crescent Energy a pro forma output of 250,000 BOE/D.
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The new award accompanies the creation of an unconventional drilling subsidiary and potential equity deals with SLB and Patterson-UTI.
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Operators are turning the tide on the Lower Tertiary trend with increasingly large stimulations that are also pushing the limits of offshore technology.
