CN102080511B - 可打水泥塞的深水弃井切割装置及其打水泥塞作业方法 - Google Patents
可打水泥塞的深水弃井切割装置及其打水泥塞作业方法 Download PDFInfo
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CN 201110000956 CN102080511B (zh) | 2011-01-05 | 2011-01-05 | 可打水泥塞的深水弃井切割装置及其打水泥塞作业方法 |
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CN 201110000956 CN102080511B (zh) | 2011-01-05 | 2011-01-05 | 可打水泥塞的深水弃井切割装置及其打水泥塞作业方法 |
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CN102080511A CN102080511A (zh) | 2011-06-01 |
CN102080511B true CN102080511B (zh) | 2013-03-20 |
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CN102747975B (zh) * | 2012-07-20 | 2014-12-10 | 长江大学 | 一种深水涡轮弃井切割装置 |
CN109505557B (zh) * | 2018-12-19 | 2023-10-31 | 贵州高峰石油机械股份有限公司 | 一种同时完成海底油井打捞和封井作业的装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3421580A (en) * | 1966-08-15 | 1969-01-14 | Rockwell Mfg Co | Underwater well completion method and apparatus |
CN2820441Y (zh) * | 2005-06-06 | 2006-09-27 | 中国海洋石油总公司 | 水力自旋式可控磨料射流切割装置 |
CN101550811A (zh) * | 2009-05-08 | 2009-10-07 | 深圳远东石油工具有限公司 | 提拉式全水深外悬挂离合锁解水下井口切割回收组合工具 |
Family Cites Families (2)
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CN1004217B (zh) * | 1985-11-02 | 1989-05-17 | 阿茨国际器具公司 | 切割和回收海底井口套管的方法装置 |
US7527100B2 (en) * | 2006-12-29 | 2009-05-05 | Chad Abadie | Method and apparatus for cutting and removal of pipe from wells |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3421580A (en) * | 1966-08-15 | 1969-01-14 | Rockwell Mfg Co | Underwater well completion method and apparatus |
CN2820441Y (zh) * | 2005-06-06 | 2006-09-27 | 中国海洋石油总公司 | 水力自旋式可控磨料射流切割装置 |
CN101550811A (zh) * | 2009-05-08 | 2009-10-07 | 深圳远东石油工具有限公司 | 提拉式全水深外悬挂离合锁解水下井口切割回收组合工具 |
Non-Patent Citations (2)
Title |
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CNE21B23/00A 1987.07.08 |
许明标等.无钻井船作业技术在海洋弃井作业中的应用.《石油天然气学报(江汉石油学院学报)》.2010,第32卷(第1期), * |
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Owner name: CNOOC RESEARCH INSTITUTE SHENZHEN FAR EAST OIL DRI Effective date: 20130401 Owner name: CHINA MARINE PETROLEUM GENERAL CO. Free format text: FORMER OWNER: SHENZHEN FAR EAST OIL DRILLING ENGINEERING CO., LTD. Effective date: 20130401 |
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Effective date of registration: 20130401 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Patentee after: Shenzhen Far East Oil Drilling Engineering Co., Ltd. Address before: 518068 Guangdong city of Shenzhen province Nanshan District Chiwan Oil Mansion, 15 Floor Patentee before: Shenzhen Far East Oil Drilling Engineering Co., Ltd. |