| 八面河油田面14区注采调整的实践与认识 |
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| 引用本文： | 李彩红,龙华,刘杰.八面河油田面14区注采调整的实践与认识[J].江汉石油职工大学学报,2008,21(2):12-15. |
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| 作者姓名： | 李彩红 龙华 刘杰 |
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| 作者单位： | 1. 南区工作站
2. 中国石化集团胜利油田分公司清河采油厂,山东,寿光,262714 |
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| 摘 要： | 面14区存在的主要问题是注采井网不完善，油层非均质性严重，沙四段储层物性较差。近几年通过在剩余油富集带钻探新井、增加注水井点、完善注采井网。对沙四段进行压裂改造，增压注水，以及对层间差异大的水井进行分注、调剖、注氮气等一系列调整措施，该区开发效果得到了一定程度改善。
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| 关 键 词： | 面14区 注采调整 非均质性 剩余油 注采井网 压裂改造 增压注水 注氮气 |
| 文章编号： | 1009-301X(2008)02-0012-04 |
| 修稿时间： | 2007年10月31 |
Practice and Recognition of Injection-production Adjustment in Mian -14 Area of Bamianhe Oilfield |
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| LI Cai-hong,LONG Hua,LIU Jie.Practice and Recognition of Injection-production Adjustment in Mian -14 Area of Bamianhe Oilfield[J].Journal of Jianghan Petroleum University of Staff and Workers,2008,21(2):12-15. |
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| Authors: | LI Cai-hong LONG Hua LIU Jie |
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| Affiliation: | (Qinghe Oil Production Plant of Shengli Oilfield Company, SINOPEC, Shouguang Shandong, 262714, China) |
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| Abstract: | The main problems existing in Mian-14 Area are imperfect injection-production pattern,serious oil reservoir heterogeneity and worse reservoir physical properties of Sha-4 Member.Recent years,through some rich remain oil zones had drilling new wells,increased water injection well spots and perfected injection-production network;on San-4Member conducted fracture reconstruction and boost pressure water injection;While on some water injection wells which with much interlayer differences conducted separate layer water injection,profile section adjustment and nitrogen injection.Based on a series of adjustment measures,some development effects had been improved to an extent. |
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| Keywords: | Mian-14 Area Injection-production Adjustment Heterogeneity Injection-production Pattern Fracture Reconstruction Boost Pressure Water Injection Nitrogen Injection |
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