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. -
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. -
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. -
Disposal wells remain the lowest-cost solution for produced water, but concerns over seismicity and long-term sustainability are accelerating interest in alternatives. -
As managed pressure drilling gains traction, its principles are influencing a wider range of well-construction activities. -
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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Green hydrogen is currently dominating the energy transition conversation. But will it dominate the future market for clean energy? -
African oil and gas is increasingly becoming an investment magnet as new discoveries position the continent as a guarantor of energy security to emerging Asian nations and as Africa itself seeks to enter the 21st century.
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Fluid identification, a critical process in fluid sampling, continues to be a challenge in temperatures above 350°F. At temperatures up to 450°F, fluid identification is currently achieved by bubblepoint and compressibility measurements, which cannot quantitatively measure contamination levels of the sample fluid. A possible solution involves using pyroelectric detect…
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The way gas injection is used to lift oil and water to the surface needs to change because better control and data may mean more production. At a time when engineers are managing so many wells, they need help from machines.
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Getting more out of gas lift requires understanding how gas injections interact with the oil, water, and gas flowing up the well—in other words, multiphase flow. Some papers are listed to get you started.
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Medhat (Med) Kamal is the nominee for 2023 SPE President. He and six others make up the new slate of nominees recommended for positions open on the SPE Board of Directors.
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A look behind-the-scenes reveals what it takes to protect innovative ideas in the fast-moving US shale sector—key lessons learned, pitfalls to avoid, and how to do it the right way, as told by two of the operator's intellectual property (IP) protection leaders.
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NASA is undertaking a drilling project on the Moon—the first on any planetary body outside the Earth. The mission’s purpose, collecting subsurface soil and ice samples to search for water beneath the lunar surface, is being compared to collecting core samples on Earth and will use technologies, such as a rotary-percussive drill, that have been adapted from those for h…
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The Gas Exporting Countries Forum (GECF) forecasts in its annual global gas outlook that natural gas will comprise nearly a third of the global energy mix by 2050 and fuel more than half of the world’s electricity production. So, when it comes to fixing climate change, natural gas is one fossil fuel that can’t be dismissed. The 11 countries comprising the GECF control…
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Ease of use and crowd-pleasing economics are driving US shale producers toward wet-sand completions. Chesapeake Energy is among the latest converts and explains why it wants to use wet sand on every new well.
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