CN102604605B - 一种无机盐双液调剖剂及其调剖方法 - Google Patents
一种无机盐双液调剖剂及其调剖方法 Download PDFInfo
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- CN102604605B CN102604605B CN 201210025876 CN201210025876A CN102604605B CN 102604605 B CN102604605 B CN 102604605B CN 201210025876 CN201210025876 CN 201210025876 CN 201210025876 A CN201210025876 A CN 201210025876A CN 102604605 B CN102604605 B CN 102604605B
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时间 | 日配水(m ) | 日注水(m3) | 压力(MPa) | 累注(104m3) |
注水初期 | 12 | 12 | 12.20 | 0.0610 |
201107 | 12 | 13 | 5.19 | 0.9502 |
201108 | 12 | 12 | 5.16 | 0.9874 |
201109 | 12 | 12 | 4.72 | 1.0139 |
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CN 201210025876 CN102604605B (zh) | 2012-02-07 | 2012-02-07 | 一种无机盐双液调剖剂及其调剖方法 |
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CN 201210025876 CN102604605B (zh) | 2012-02-07 | 2012-02-07 | 一种无机盐双液调剖剂及其调剖方法 |
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CN102604605A CN102604605A (zh) | 2012-07-25 |
CN102604605B true CN102604605B (zh) | 2013-07-31 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104632159B (zh) * | 2014-12-31 | 2017-06-13 | 大港油田集团有限责任公司 | 油田注水井深部沉淀调剖方法 |
CN104806195B (zh) * | 2015-03-14 | 2017-07-28 | 肖传敏 | 一种可选择性作用稠化稀油调驱方法及系统 |
CN104775799B (zh) * | 2015-03-14 | 2017-05-10 | 肖传敏 | 一种用于水井稀油稠化调剖方法及系统 |
CN108003855B (zh) * | 2017-11-10 | 2020-11-10 | 中国石油大学(华东) | 一种单液法无机沉淀型堵剂、其制备方法及其用途 |
CN109852362A (zh) * | 2018-12-28 | 2019-06-07 | 中国海洋石油集团有限公司 | 一种聚驱后非均质油藏优势通道控制的双段塞调驱剂及其注入方法 |
CN117248857A (zh) * | 2019-01-29 | 2023-12-19 | 安东柏林石油科技(北京)有限公司 | 一种裂缝性油气藏油气井充填封隔体颗粒降水增油方法 |
CN116042199B (zh) * | 2021-10-28 | 2023-12-22 | 大庆油田有限责任公司 | 一种双液型选择性堵剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1982407A (zh) * | 2006-03-17 | 2007-06-20 | 李英范 | Sjt-b驱油增效剂 |
CN101058723A (zh) * | 2007-04-26 | 2007-10-24 | 中国石油大学(华东) | 聚合物驱后残留聚合物的再利用剂及其注入方法 |
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CA2579295C (en) * | 2004-09-03 | 2010-07-06 | The University Of Chicago | Chemically bonded phosphate ceramic sealant formulations for oil field applications |
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CN1982407A (zh) * | 2006-03-17 | 2007-06-20 | 李英范 | Sjt-b驱油增效剂 |
CN101058723A (zh) * | 2007-04-26 | 2007-10-24 | 中国石油大学(华东) | 聚合物驱后残留聚合物的再利用剂及其注入方法 |
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Inventor after: Sang Jingtang Inventor after: Hou Yanxiang Inventor after: Cao Liwei Inventor after: Liu Jingwen Inventor before: Sang Jingtang Inventor before: Hou Yanxiang Inventor before: Cao Liwei |
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