CN108119069B - 用于膨胀管裸眼系统内管柱下放的装置 - Google Patents
用于膨胀管裸眼系统内管柱下放的装置 Download PDFInfo
- Publication number
- CN108119069B CN108119069B CN201711390072.1A CN201711390072A CN108119069B CN 108119069 B CN108119069 B CN 108119069B CN 201711390072 A CN201711390072 A CN 201711390072A CN 108119069 B CN108119069 B CN 108119069B
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- opening
- sleeve
- diameter
- expansion pipe
- pipe
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- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 14
- 230000009471 action Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711390072.1A CN108119069B (zh) | 2017-12-21 | 2017-12-21 | 用于膨胀管裸眼系统内管柱下放的装置 |
Applications Claiming Priority (1)
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CN201711390072.1A CN108119069B (zh) | 2017-12-21 | 2017-12-21 | 用于膨胀管裸眼系统内管柱下放的装置 |
Publications (2)
Publication Number | Publication Date |
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CN108119069A CN108119069A (zh) | 2018-06-05 |
CN108119069B true CN108119069B (zh) | 2023-12-26 |
Family
ID=62231037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711390072.1A Active CN108119069B (zh) | 2017-12-21 | 2017-12-21 | 用于膨胀管裸眼系统内管柱下放的装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108119069B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9522942D0 (en) * | 1995-11-09 | 1996-01-10 | Petroline Wireline Services | Downhole tool |
CN101343991A (zh) * | 2008-08-13 | 2009-01-14 | 中国石油天然气股份有限公司 | 单一内径完井井身结构及完井方法 |
CN101718179A (zh) * | 2009-12-23 | 2010-06-02 | 中国石油天然气集团公司 | 一种膨胀管安全下入方法 |
CN101915059A (zh) * | 2010-06-25 | 2010-12-15 | 中国石油天然气集团公司 | 等井径钻完井工艺方法 |
CN102305053A (zh) * | 2011-08-28 | 2012-01-04 | 中国石油集团长城钻探工程有限公司 | 一种二级液压变径膨胀工具 |
CN103742092A (zh) * | 2013-12-31 | 2014-04-23 | 中国石油天然气股份有限公司 | 膨胀管完井工具 |
CN104481443A (zh) * | 2014-12-08 | 2015-04-01 | 北京盛隆源科技开发有限公司 | 可捞式膨胀管下封头装置 |
CN106761593A (zh) * | 2016-12-14 | 2017-05-31 | 中国石油集团长城钻探工程有限公司 | 一种复杂地层预处理工艺 |
WO2017114149A1 (zh) * | 2015-12-30 | 2017-07-06 | 中国石油天然气集团公司 | 适用于膨胀管钻井的机械液压双作用膨胀装置 |
CN207686627U (zh) * | 2017-12-21 | 2018-08-03 | 中国石油天然气集团公司 | 用于膨胀管裸眼系统内管柱下放的装置 |
-
2017
- 2017-12-21 CN CN201711390072.1A patent/CN108119069B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9522942D0 (en) * | 1995-11-09 | 1996-01-10 | Petroline Wireline Services | Downhole tool |
CN101343991A (zh) * | 2008-08-13 | 2009-01-14 | 中国石油天然气股份有限公司 | 单一内径完井井身结构及完井方法 |
CN101718179A (zh) * | 2009-12-23 | 2010-06-02 | 中国石油天然气集团公司 | 一种膨胀管安全下入方法 |
CN101915059A (zh) * | 2010-06-25 | 2010-12-15 | 中国石油天然气集团公司 | 等井径钻完井工艺方法 |
CN102305053A (zh) * | 2011-08-28 | 2012-01-04 | 中国石油集团长城钻探工程有限公司 | 一种二级液压变径膨胀工具 |
CN103742092A (zh) * | 2013-12-31 | 2014-04-23 | 中国石油天然气股份有限公司 | 膨胀管完井工具 |
CN104481443A (zh) * | 2014-12-08 | 2015-04-01 | 北京盛隆源科技开发有限公司 | 可捞式膨胀管下封头装置 |
WO2017114149A1 (zh) * | 2015-12-30 | 2017-07-06 | 中国石油天然气集团公司 | 适用于膨胀管钻井的机械液压双作用膨胀装置 |
CN106761593A (zh) * | 2016-12-14 | 2017-05-31 | 中国石油集团长城钻探工程有限公司 | 一种复杂地层预处理工艺 |
CN207686627U (zh) * | 2017-12-21 | 2018-08-03 | 中国石油天然气集团公司 | 用于膨胀管裸眼系统内管柱下放的装置 |
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Publication number | Publication date |
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CN108119069A (zh) | 2018-06-05 |
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Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant before: China National Petroleum Corp. Applicant before: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant after: China National Petroleum Corp. Applicant after: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Applicant before: China National Petroleum Corp. Applicant before: DRILLING RESEARCH INSTITUTE OF CHINA NATIONAL PETROLEUM Co. |
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