Monthly Features
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Oil prices are high, but spending has not caught up—yet. Meanwhile, exploration strategies are changing around the world toward a lower-risk model, and the frenzied pace of US M&A has very much cooled off.
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This case study outlines a full-scale testing program focused on the behavior of thermal casing connections subjected to severe bending and low-cycle fatigue loading.
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With millions of wells having been drilled in the US since the beginning of the oil age, the land is pocked with old, unused wellbores. For most, repurposing is a pipe dream. Plugging is the best option.
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Disposal wells remain the lowest-cost solution for produced water, but concerns over seismicity and long-term sustainability are accelerating interest in alternatives.
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As managed pressure drilling gains traction, its principles are influencing a wider range of well-construction activities.
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This case study presents the first field deployment of acoustic fracturing analysis to evaluate perforation efficiency and implement real-time interventions during pressure pumping.
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Controversial metals-rich nodules sitting on the seafloor could hold the key to increased battery production needed to support the energy transition.
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The upstream oil and gas industry continues to drive innovation in its quest to solve the monumental challenge of supplying energy to the world in an affordable, secure, and sustainable way.
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It takes only 3 days for an LNG carrier or oil tanker to reach India from East Africa where Tanzania is destined to become an LNG exporter together with its neighbor Mozambique and a transit point for Ugandan oil exports.
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The mid-sized completions service provider is betting that automation will boost the competitiveness of natural gas-powered pumps.
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Paraffin deposition on the meters measuring produced water volumes causes inaccurate readings. New technology solutions enable lasting accuracy in the place of routine maintenance that provides a temporary solution.
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Geologists have identified a formation with a world-changing potential for carbon dioxide storage, but some engineering is required.
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High energy prices and a greater focus on energy security will not slow the world’s long-term ambition for a low‑carbon future. However, annual analysis by DNV believes unprecedented pressure is reinforcing a two‑speed energy transition.
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Two US test sites have fractured hot, dry rock with plans to create a network of fractures for water heating. They will soon find out if the fractures worked as expected.
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In Part 1 of a series of articles, the author highlights candidate selection and problem clarification. This section describes how the success rate of solving conformance problems is improved by reducing assumptions and improving your problem understanding prior to executing a solution.
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Building up the world’s hydrogen base will need technological breakthroughs and a lot of new demand. But to store it, the world needs reservoir engineers and other subsurface experts.
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