CN102627956A - 可得然胶在石油开采中作为调剖剂的应用及应用方法 - Google Patents
可得然胶在石油开采中作为调剖剂的应用及应用方法 Download PDFInfo
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- CN102627956A CN102627956A CN2012100586752A CN201210058675A CN102627956A CN 102627956 A CN102627956 A CN 102627956A CN 2012100586752 A CN2012100586752 A CN 2012100586752A CN 201210058675 A CN201210058675 A CN 201210058675A CN 102627956 A CN102627956 A CN 102627956A
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CN 201210058675 CN102627956B (zh) | 2012-03-08 | 2012-03-08 | 可得然胶在石油开采中作为调剖剂的应用及应用方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106479466A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106479465A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN107099277A (zh) * | 2016-02-23 | 2017-08-29 | 李宇乡 | 采油用抗高温高盐调堵剂 |
CN107987812A (zh) * | 2017-11-16 | 2018-05-04 | 严希海 | 一种修井液及其制备方法 |
CN108342189A (zh) * | 2017-11-29 | 2018-07-31 | 山东省食品发酵工业研究设计院 | 一种基于生物多糖的环保型油田采油用复合物及其应用 |
CN111577197A (zh) * | 2020-05-28 | 2020-08-25 | 中国石油集团渤海钻探工程有限公司 | 一种适用于漏失地层温度≥80℃的快速堵漏方法 |
CN111732942A (zh) * | 2020-05-28 | 2020-10-02 | 中国石油集团渤海钻探工程有限公司 | 温敏型凝胶堵漏浆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941533A (en) * | 1989-05-16 | 1990-07-17 | The University Of Kansas | Subterranean permeability modification by using microbial polysaccharide polymers |
CN1153199A (zh) * | 1995-12-29 | 1997-07-02 | 四川石油管理局川东钻探公司 | 一种钻井复合堵漏剂及其生产工艺 |
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2012
- 2012-03-08 CN CN 201210058675 patent/CN102627956B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941533A (en) * | 1989-05-16 | 1990-07-17 | The University Of Kansas | Subterranean permeability modification by using microbial polysaccharide polymers |
CN1153199A (zh) * | 1995-12-29 | 1997-07-02 | 四川石油管理局川东钻探公司 | 一种钻井复合堵漏剂及其生产工艺 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106479466A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106479465A (zh) * | 2015-08-31 | 2017-03-08 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106479466B (zh) * | 2015-08-31 | 2020-06-23 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN106479465B (zh) * | 2015-08-31 | 2020-06-23 | 中国石油化工股份有限公司 | 一种调剖堵水剂及其制备方法和应用 |
CN107099277A (zh) * | 2016-02-23 | 2017-08-29 | 李宇乡 | 采油用抗高温高盐调堵剂 |
CN107987812A (zh) * | 2017-11-16 | 2018-05-04 | 严希海 | 一种修井液及其制备方法 |
CN108342189A (zh) * | 2017-11-29 | 2018-07-31 | 山东省食品发酵工业研究设计院 | 一种基于生物多糖的环保型油田采油用复合物及其应用 |
CN108342189B (zh) * | 2017-11-29 | 2020-05-15 | 山东省食品发酵工业研究设计院 | 一种基于生物多糖的环保型油田采油用复合物及其应用 |
CN111577197A (zh) * | 2020-05-28 | 2020-08-25 | 中国石油集团渤海钻探工程有限公司 | 一种适用于漏失地层温度≥80℃的快速堵漏方法 |
CN111732942A (zh) * | 2020-05-28 | 2020-10-02 | 中国石油集团渤海钻探工程有限公司 | 温敏型凝胶堵漏浆 |
CN111577197B (zh) * | 2020-05-28 | 2022-04-29 | 中国石油集团渤海钻探工程有限公司 | 一种适用于漏失地层温度≥80℃的快速堵漏方法 |
CN111732942B (zh) * | 2020-05-28 | 2022-08-23 | 中国石油集团渤海钻探工程有限公司 | 温敏型凝胶堵漏浆 |
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Inventor after: Yan Xihai Inventor after: Wan Liping Inventor after: Teng Xiaocai Inventor after: Wang Jian Inventor after: Yan Jin Inventor before: Yan Xihai Inventor before: Wan Liping Inventor before: Teng Xiaocai Inventor before: Liu Fangkun Inventor before: Wang Jian |
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Free format text: CORRECT: INVENTOR; FROM: YAN XIHAI WAN LIPING TENG XIAOCAI LIU FANGKUN WANG JIAN TO: YAN XIHAI WAN LIPING TENG XIAOCAI WANG JIAN YAN JIN |
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Denomination of invention: Application of curdlan as profile control agent in petroleum exploitation and application method Effective date of registration: 20170907 Granted publication date: 20131225 Pledgee: Ma Junbo Pledgor: Shandong Zhongke Biological Technology Co., Ltd. Registration number: 2017990000843 |
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Effective date of registration: 20180222 Address after: 134000 Jilin province Tonghua City National Pharmaceutical hi tech Industrial Development Zone Zhangjia New Area (the south side of the four Hun Road) Patentee after: Jilin Wantong Group Sheng Tai biological engineering Limited by Share Ltd Address before: 261205 Shandong high tech Zone, Weifang hi tech Road, No. two, No. 36 Patentee before: Shandong Zhongke Biological Technology Co., Ltd. |
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