CN104963634B - 一种起下抽油杆方法 - Google Patents
一种起下抽油杆方法 Download PDFInfo
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- CN104963634B CN104963634B CN201510382266.1A CN201510382266A CN104963634B CN 104963634 B CN104963634 B CN 104963634B CN 201510382266 A CN201510382266 A CN 201510382266A CN 104963634 B CN104963634 B CN 104963634B
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105804680B (zh) * | 2016-05-16 | 2018-08-28 | 崔斌 | 一种油气田带压修井作业装置及方法 |
CN108952616B (zh) * | 2018-07-24 | 2021-09-17 | 毛谦明 | 一种做封工具与做封作业方法 |
CN110685616B (zh) * | 2019-10-21 | 2020-11-27 | 江苏油田矿业开发有限公司 | 低渗水敏油井的修井作业方法 |
CN113123750A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油天然气股份有限公司 | 井口密封装置以及带压更换光杆的方法 |
CN112814606A (zh) * | 2021-03-29 | 2021-05-18 | 克拉玛依胜利高原机械有限公司 | 一种带压提放抽油杆柱修井装置及实施工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2454534Y (zh) * | 2000-11-02 | 2001-10-17 | 大庆石油管理局第二机械厂 | 偏四解卡型采油井口装置 |
CN201225114Y (zh) * | 2008-07-18 | 2009-04-22 | 大庆油田有限责任公司 | 井下液压自封软柱塞密封油管式井口密封装置 |
CN201991519U (zh) * | 2011-03-28 | 2011-09-28 | 中国石油天然气股份有限公司 | 双管测试井口装置 |
CN203321365U (zh) * | 2013-05-02 | 2013-12-04 | 中国石油天然气股份有限公司 | 可控起下抽油杆装置 |
CN104074494A (zh) * | 2014-07-16 | 2014-10-01 | 檀长江 | 组合式油井套管气回收装置 |
CN204175245U (zh) * | 2014-10-20 | 2015-02-25 | 中国石油天然气股份有限公司 | 三管井口装置 |
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- 2015-07-02 CN CN201510382266.1A patent/CN104963634B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2454534Y (zh) * | 2000-11-02 | 2001-10-17 | 大庆石油管理局第二机械厂 | 偏四解卡型采油井口装置 |
CN201225114Y (zh) * | 2008-07-18 | 2009-04-22 | 大庆油田有限责任公司 | 井下液压自封软柱塞密封油管式井口密封装置 |
CN201991519U (zh) * | 2011-03-28 | 2011-09-28 | 中国石油天然气股份有限公司 | 双管测试井口装置 |
CN203321365U (zh) * | 2013-05-02 | 2013-12-04 | 中国石油天然气股份有限公司 | 可控起下抽油杆装置 |
CN104074494A (zh) * | 2014-07-16 | 2014-10-01 | 檀长江 | 组合式油井套管气回收装置 |
CN204175245U (zh) * | 2014-10-20 | 2015-02-25 | 中国石油天然气股份有限公司 | 三管井口装置 |
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Inventor after: Sun Shouguo Inventor after: Sun Yanhui Inventor after: Fu Yuhong Inventor after: Wang Lin Inventor after: Yu Lei Inventor after: Gao Yansheng Inventor after: Wang Zhiming Inventor after: Zhang Xiaowen Inventor after: Ou Yangtao Inventor after: Yang Chunzhi Inventor after: Xue Wenli Inventor after: Wei Houchao Inventor before: Yu Lei Inventor before: Sun Yanhui Inventor before: Gao Yansheng Inventor before: Zhang Xiaowen Inventor before: Ou Yangtao Inventor before: Fu Yuhong Inventor before: Wang Lin Inventor before: Yang Chunzhi Inventor before: Xue Wenli Inventor before: Wei Houchao |
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