Drilling
Equinor cites confined gas behind casing and calibration issues in investigation of Troll field well control incident.
The paper describes a multientry multistage fracturing technology developed to enable longer laterals, increase stage counts, improve stimulation efficiencies, and derisk operations.
This paper provides an account of the design, implementation, and operational insights from an enhanced geothermal system proppant stimulation targeting a volcanic, dry rock setting with an approximately 330°C bottomhole temperature.
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These papers underscore the need for strategic adaptation of automation systems to the specific challenges of offshore environments. The success of predictive machine learning in this context depends on its ability to offer measurable financial benefits, improve safety, and drive operational efficiency. -
Over the past 75 years, drillers have gone from the Stone Age to the Space Age when it comes to technological improvements in well construction methods. Yesterday’s crude wood and iron drilling techniques have given way to today’s video game-inspired controls and robotic assistance—much of which migrated from offshore applications. These advancements have driven costs…
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This paper proposes a holistic, automatic, and real-time characterization of cuttings/cavings, including their volume, size distribution, and shape/morphology, while integrating 3D data with high-resolution images to pursue this objective for use in the real-time assessment of hole cleaning sufficiency and wellbore stability and, consequently, for the prediction, prev…
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SponsoredDiscover how TAQA’s sustainable products are transforming cementing operations, reducing environmental impact, and enhancing performance.
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This paper proposes a method to radically revise the well-path-generation process to reach the vision of planning a well in one day with high quality, relying on the collection of experience-based constraints from each discipline to generate possible alternatives.
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Investment in the Kingfisher and Tilenga upstream projects together with the East African Crude Oil Pipeline and a new refinery represents a $20-billion economic lift to the country.
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The highly anticipated SPE/IADC Asia Pacific Drilling Technology Conference was held in Bangkok and gathered over 1,000 professionals from the drilling and well technology communities across more than 30 countries.
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The company has agreed using its innovations in automation in an effort to derisk ultradeep offshore drilling for the Brazilian national oil company.
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The operator will utilize drillship Deepwater Invictus for both development and exploration drilling under a 3-year pact.
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his paper presents research and application of a sustainable, low-density geopolymer alternative to Portland cement for cementing applications in low-temperature wells.
