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METHOD FOR COMPUTING COMPLEXITY, CONFIDENCE AND TECHNICAL MATURITY INDICES FOR RESERVOIR EVALUATIONS
METHOD FOR COMPUTING COMPLEXITY, CONFIDENCE AND TECHNICAL MATURITY INDICES FOR RESERVOIR EVALUATIONS
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机译:储层评价复杂度,置信度和技术成熟度指数的计算方法
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摘要
A method for computing, complexity, confidence and technical maturity indices for the evaluation of a reservoir is disclosed (220). The method comprising the steps of making estimates of reservoir components which are associated with a subsurface reservoir evaluation (120); and with steps of making estimates of confidence values for the estimates of reservoir components (17) and computing a evaluation index for the evaluation of the reservoir based upon at least one of the estimates of the reservoir components and the estimates of the confidence values (210). Complexity and confidence scores are assigned to the respective estimates of the reservoir components and estimates of confidence values. These scores are combined to produce complexity and confidence indices. This evaluation tool is intended to help improve the assessment of the reliability of probabilistic reservoir production forecast and provides an indicator of the reliability of the forecast production profiles and reserves estimations.
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