[1]蔡新明,黄艳梅,金忠康.江苏油田复杂断块低渗透油藏压驱研究与实践[J].复杂油气藏,2023,16(03):343-346.[doi:10.16181/j.cnki.fzyqc.2023.03.016]
 CAI Xinming,HUANG Yanmei,JIN Zhongkang.Research and practice of pressure flooding in low-permeability reservoirs of complex fault block in Jiangsu Oilfield[J].Complex Hydrocarbon Reservoirs,2023,16(03):343-346.[doi:10.16181/j.cnki.fzyqc.2023.03.016]
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江苏油田复杂断块低渗透油藏压驱研究与实践()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
16卷
期数:
2023年03期
页码:
343-346
栏目:
油气开发
出版日期:
2023-09-25

文章信息/Info

Title:
Research and practice of pressure flooding in low-permeability reservoirs of complex fault block in Jiangsu Oilfield
作者:
蔡新明1黄艳梅1金忠康2
1.中国石化江苏油田分公司勘探开发研究院,江苏 扬州 225009;2. 中国石化江苏油田分公司采油二厂,江苏 金湖 211600
Author(s):
CAI Xinming1HUANG Yanmei1JIN Zhongkang2
1.Exploration and Development Research Institute of Jiangsu Oilfield Company, SINOPEC, Yangzhou 225009,China;2.The second production plant of Jiangsu Oilfield Company,SINOPEC,Jinhu 211600,China
关键词:
复杂断块油藏低渗透油藏压驱数值模拟
Keywords:
complex fault-block reservoirlow-permeability reservoirpressure drivenumerical simulation
分类号:
TE357
DOI:
10.16181/j.cnki.fzyqc.2023.03.016
文献标志码:
A
摘要:
针对江苏油田复杂断块低渗透油藏特点,开展了压驱技术研究与应用,确定了压驱选井条件,优选了H59井区作为研究对象,利用cmg软件模拟实现压驱的造缝机理、渗吸机理及低渗透油藏的压敏效应。在数值模拟、物质平衡分析的基础上,确定H59井区压驱井注入量3×104 m3,日注入速度控制在600 m3以下。研究成果为复杂断块低渗透油藏改善开发效果提供了新思路。
Abstract:
According to the characteristics of low permeability reservoirs with complex fault blocks in Jiangsu Oilfield,it was carried out research and application of pressure flooding technology. The well selection conditions of pressure flooding were determined,and well area H59 was preferred as the research object. And the CMG software was used to simulate the fracture-forming mechanism,imbibition mechanism and pressure sensitive effect of low-permeability reservoir in pressure flooding. Based on numerical simulation and material balance analysis,the injection volume of pressure-driven wells in the H59 well area was determined to be 3×104 m3,and the daily injection rate was controlled to be below 600m3.The research results provide a new idea for improving the development effect of low-permeability reservoirs with complex fault blocks.

参考文献/References:

[1]赵文智,胡永乐,罗凯.边际油田开发技术现状、挑战与对策[J].石油勘探与开发,2006,33(4):393-398.
[2]胡文瑞,张世富,杨承宗,等.安塞特低渗透油田开发实践[J].西安石油学院学报(自然科学版),1994,9(1):16-21.
[3]赵益忠,程远方,刘钰川,等.启动压力梯度对低渗透油藏微观渗流及开发动态的影响[J].油气地质与采收率,2013,20(1):67-69,73.
[4]史成恩,万晓龙,赵继勇,等.鄂尔多斯盆地超低渗透油层开发特征[J].成都理工大学学报(自然科学版),2007,34(5):538-542.
[5]贾品,程林松,黄世军,等.水平井体积压裂缝网表征及流动耦合模型[J].计算物理,2015,32(6):685-692.
[6]李扬成,汪玉梅,杨光.论压裂驱油技术在大庆油田的应用[J].中国石油和化工标准与质量,2017,37(23):163-164.
[7]张艺川.萨中水驱三类油层反向压驱[J].化学工程与装备,2022,(9):124-125,130.
[8]姜涛,李积祥,侯洪涛,等.压驱注水技术在桩西特低渗透油藏的应用[J].内蒙古石油化工,2022,48(9):81-84.
[9]吴忠宝,曾倩,李锦,等.体积改造油藏注水吞吐有效补充地层能量开发的新方式[J].油气地质与采收率,2017,24(5):78-83,92.
[10]计秉玉,陈剑,周锡生,等.裂缝性低渗透油层渗吸作用的数学模型[J].清华大学学报(自然科学版),2002,42(6):711-713,726.
[11]王春权,王成虎,江英豪,等.基于不同岩石抗拉强度值确定最大水平主应力的对比分析[J].地下空间与工程学报,2017,13(1):41-47.

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备注/Memo

备注/Memo:
收稿日期:2023-04-07;改回日期:2023-06-12。
第一作者简介:蔡新明(1981—),硕士,高级工程师,主要从事油藏开发科研与生产工作。E-mail:caixm.jsyt@sinopec.com。
基金项目:江苏油田分公司科技攻关项目“黄马地区控递减关键技术研究”(JS22009)。
更新日期/Last Update: 1900-01-01