电阻率校正比采油指数在轻质油藏中的应用

发布时间：2018-06-06 13:47

本文选题：产能评价 + 电阻率　；参考：《特种油气藏》2016年06期

【摘要】：针对渤海南部轻质油藏测井渗透率校正比采油指数精度不高、单井实际产能与初始开发方案的产能差异较大的问题。利用油田静态数据,经过非线性回归以及理论公式推导,得到利用电阻率校正比采油指数的新方法。研究结果表明:该成果可有效指导渤南KL油田群单井配产、调整井部署及开发方案编制,计算产能与实际产能误差小于5%。研究成果对油田的产能评价、综合调整油井的产能评价具有指导意义。
[Abstract]:Aiming at the problem that the precision of logging permeability correction is not high than that of oil recovery index in light reservoirs in the southern Bohai Sea, the difference between the actual productivity of single well and the initial development plan is quite large. Based on the static data of oil field, through nonlinear regression and theoretical formula derivation, a new method of using resistivity correction ratio oil recovery index is obtained. The research results show that this result can effectively guide the single well production in Bonan KL oilfield group, adjust well deployment and development plan, and calculate productivity and actual productivity error less than 5. The research results have guiding significance for the productivity evaluation of oil field and the comprehensive adjustment of oil well productivity evaluation.
【作者单位】：中海石油(中国)有限公司天津分公司;
【基金】：国家科技重大专项“海上油田丛式井网整体加密及综合调整油藏工程技术应用研究”(2011ZX05024-002-007)
【分类号】：TE349

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