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REAL-TIME ESTIMATION OF RESERVOIR POROSITY FROM MUD GAS DATA
REAL-TIME ESTIMATION OF RESERVOIR POROSITY FROM MUD GAS DATA
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机译:泥浆气数据储层孔隙率的实时估计
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摘要
Systems and methods include a method for generating a real-time reservoir porosity log. Historical gas-porosity data is received from previously-drilled and logged wells. The historical gas-porosity data identifies relationships between gas measurements obtained during drilling and reservoir porosity determined after drilling. A gas-porosity model is trained using machine learning and the historical gas-porosity data. Real-time gas measurements are obtained during drilling of a new well. A real-time reservoir porosity log is generated for the new well using the gas-porosity model and real-time gas measurements.
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