drill cuttings
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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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The authors of this paper describe a project aimed at automating the task of cuttings descriptions with machine-learning and artificial-intelligence techniques, in terms of both lithology identification and quantitative estimation of lithology abundances.
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The authors of this paper describe a project that demonstrated the feasibility of using deep-learning and machine-learning approaches to introduce camera-based solids monitoring to the drilling industry.
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This paper presents the challenges and results of performing offshore drilling-waste management in a highly environmentally sensitive marine environment and UNESCO World Biosphere Reserve offshore Abu Dhabi. The solution required both thermal-treatment technology and cuttings-reinjection technology and became the world’s first single-source operation for this equipmen…
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Many countries allow controlled discharge of drill cuttings to the marine environment, provided that operators comply with regulations designed to address potential environmental impacts. A new document released by the International Association of Oil and Gas Producers provides information on the potential environmental and nonwater-quality effects of controlled drill…
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Safe and green innovations for handling hydrocarbon-contaminated cuttings are of great interest for offshore platforms. This paper describes a bulk transfer system that improves the safety of handling cuttings offshore and provides an environmentally acceptable approach to cuttings management.
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A company known for being a pioneer in methods built on imaging ultratight rock at the core level has built a business testing drilling cuttings to help identify productive, fracturable rock to help operators design better completions.
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Automated particle-size analyzers are something you will not see on most drilling rigs, but some think this outside-the-oil-field technology will play a big role in the future of the drilling sector.
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One of the biggest ways to lower the cost of production from shale would be to identify zones that are productive, or not, before fracturing them.
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The inventor of a new water-based drilling fluid believes the chemical process involved with his technology opens up natural fractures as drilling takes place to increase production in shale formations.
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