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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This case study from Malaysia’s Petronas outlines a comprehensive review of perforation-charge testing across various tubular and reservoir conditions to help improve production from complex downhole scenarios.
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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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The Houston-based oil and gas company has expanded its footprint in the liquids-rich Permian by more than 550,000 acres.
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The cutting-edge technological developments in geothermal are devoted to drilling into deeper, hotter, and harder rock. Oil and gas expertise and know-how holds the key to cost reduction.
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A trio of field studies recently presented at the 2020 SPE Annual Technical Conference and Exhibition highlights in different ways how emerging technology and old-fashioned problem solving are moving the industry needle on proppant and conductivity control.
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An investigation of casing damage led Chesapeake Energy and Well Data Labs to identify patterns in the treating pressure data that are useful markers when trouble is likely.
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With only around 30 installations worldwide, ADNOC’s onshore team has seen enough results from its first “fishbone” stimulation to embark on a 10-well program that will decide a full development scheme.
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A combination of computational-fluid-dynamics and finite-element modeling offers a potentially powerful tool for assessing and diagnosing multiphase-flow-induced vibration problems in hydrocarbon-production piping systems.
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Innovative elements of digitalization and automation of workflows provide a new approach for better handling of slugging in subsea developments with long tiebacks, potentially optimizing production and limiting the amount of flaring.
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A quarter of the oil and gas workforce now comes from Generation Z, which has raised important questions about whether companies and universities are doing enough to attract and retain this tech-savvy cohort.
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Skipping one traditional step in the supply chain might save oil and gas companies hundreds of millions of dollars a year while making a meaningful dent in emissions.
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Digital transformation offers opportunities beyond the technical goal of increased production. It may also enhance sustainability, the work/life balance, and the public’s perception of the industry.
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