Fracturing/pressure pumping
A Chinese operator in the Sichuan Basin used high‑frequency pressure monitoring to evaluate frac performance in unconventional wells.
Hydraulic fracturing holds great potential in the region, but there are several key questions worth asking as efforts move forward.
The multiyear contract with YPF includes electric pumping units and automated stimulation services.
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This paper presents a case study of a North African oil field producing from two Ordovician sands with differing permeabilities where significant benefit was achieved by fracture stimulating one or both intervals in two wells. -
Fracture monitoring to optimize fluid volumes and designs remains a critical area of development. Research is ongoing with the focus on combining different monitoring technologies including tracers, fiber optics, downhole cameras, and microseismic monitoring.
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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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Years in the making, the program sponsored by the US Department of Energy is celebrating its latest geothermal energy breakthrough in southwestern Utah.
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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.
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Matthew Bryant has spent years trying to convince engineers that the API proppant testing standard has significant limitations. And he may well be right.
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The Midland-based service company operates a fleet that is now 65% either dual-fuel or electric-powered.
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The second major deal in the US proppant industry this year will see US Silica go forward as a private company.
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This paper explains how an operator’s projects in the Vaca Muerta have become more-efficient and cost-effective by increasing production and reducing well-delivery-cycle time while fostering the long-term sustainability of the project.
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Despite tens of thousands of potential candidates and the proven upsides, the unconventional industry has largely overlooked refracturing—possibly due to the way it’s discussed.
