新疆石油地质

新疆石油地质 ›› 2001, Vol. 22 ›› Issue (4): 328-329.

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吐哈油田温五块波及状况分析

梁芹, 李果年, 杜进宏   

  1. 中国石油吐哈油田分公司勘探开发研究院,新疆哈密839009
  • 收稿日期:2001-05-09 发布日期:2020-09-08
  • 作者简介:梁 芹（1978-）,女,四川西充人,助理工程师,油田开发

Sweep Performance Analysis of the Block Wen No.5 in Turpan-Hami Basin

LIANG Qin, LI Guo-nian, DU Jin-hong   

  • Received:2001-05-09 Published:2020-09-08
  • About author:LIANG Qin(1975-), Female, Assistant Engineer, Oilfield Development, Research Institute of Exploration and De-velopment, Turpan-Hami Oifield Company, CNPC, Hami, Xinjiang 839009, China

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摘要： 波及体积是描述油田开发的重要指标之一-,波及体积的计算评价对油田的开发调整具有重要指导作用。温五块属吐哈油田高效开发区块之一,油田进入中含水期后,产量递减幅度加大,为了油田下一步的挖潜调整,寻找更好接替稳产措施,运用三种方法对目前的波及状况作了计算,对最大波及体积作了预测。

关键词: 波及系数, 物质平衡法, 检查井, 驱油效率

Abstract: Sweep volume is one of important index in description of oilfield development, and its evaluation of cal-culation may be used as guide for oilfield development regulatory measures. The Block Wen No.5 is one of high-eff-ciency development block of Turpan-Hami oilfield. As the oilfield has entered the middle w ater- cut stage, the produc-tion decline amplitude has increased. So it is necessary to find out succeed output stabilizing measurement, and to tap the production potential further. This paper conducted calculation of current sweep performance by three methods, and predicted the maximum swept volume.

Key words: sweep efficiency, material balance method, inspecting well, oil displacment efficiency

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