CN106837171A - 一种致密储层径向钻进工具套件 - Google Patents
一种致密储层径向钻进工具套件 Download PDFInfo
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- CN106837171A CN106837171A CN201611234630.0A CN201611234630A CN106837171A CN 106837171 A CN106837171 A CN 106837171A CN 201611234630 A CN201611234630 A CN 201611234630A CN 106837171 A CN106837171 A CN 106837171A
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- bore
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- external member
- jet pipe
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201611234630.0A CN106837171B (zh) | 2016-12-28 | 2016-12-28 | 一种致密储层径向钻进工具套件 |
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CN201611234630.0A CN106837171B (zh) | 2016-12-28 | 2016-12-28 | 一种致密储层径向钻进工具套件 |
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CN106837171A true CN106837171A (zh) | 2017-06-13 |
CN106837171B CN106837171B (zh) | 2019-03-15 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332740A (zh) * | 2018-10-23 | 2019-02-15 | 中国石油天然气集团有限公司 | 带有牵引装置的钻径向孔用装置 |
CN109594922A (zh) * | 2018-10-23 | 2019-04-09 | 中国石油天然气集团有限公司 | 水射流钻径向井作业的方法 |
CN110485926A (zh) * | 2019-08-27 | 2019-11-22 | 中国石油大学(北京) | 轨道式径向井导向器换层装置 |
CN112627730A (zh) * | 2020-12-18 | 2021-04-09 | 成都理工大学 | 一种重入径向分支井的方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101429848A (zh) * | 2007-11-06 | 2009-05-13 | 中国石油大学(北京) | 水力喷射侧钻径向分支井眼的方法及装置 |
CN101672159A (zh) * | 2009-10-23 | 2010-03-17 | 大庆油田有限责任公司 | 一种油水井用垂直井壁小孔径裸眼水平井钻井方法 |
CN201588543U (zh) * | 2009-12-15 | 2010-09-22 | 中国石油集团长城钻探工程有限公司 | 径向钻井装置 |
CN202064861U (zh) * | 2011-05-27 | 2011-12-07 | 中国石油天然气集团公司 | 连接油管导向器 |
US20130213716A1 (en) * | 2010-04-23 | 2013-08-22 | Kenny P. Perry | Apparatus and method for lateral well drilling |
US20130327573A1 (en) * | 2001-11-07 | 2013-12-12 | Alice Belew | Method and System for Laterally Drilling Through a Subterranean Formation |
CN104481403A (zh) * | 2014-11-20 | 2015-04-01 | 中国石油天然气集团公司 | 步进式喷射钻进井下控制系统 |
-
2016
- 2016-12-28 CN CN201611234630.0A patent/CN106837171B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130327573A1 (en) * | 2001-11-07 | 2013-12-12 | Alice Belew | Method and System for Laterally Drilling Through a Subterranean Formation |
CN101429848A (zh) * | 2007-11-06 | 2009-05-13 | 中国石油大学(北京) | 水力喷射侧钻径向分支井眼的方法及装置 |
CN101672159A (zh) * | 2009-10-23 | 2010-03-17 | 大庆油田有限责任公司 | 一种油水井用垂直井壁小孔径裸眼水平井钻井方法 |
CN201588543U (zh) * | 2009-12-15 | 2010-09-22 | 中国石油集团长城钻探工程有限公司 | 径向钻井装置 |
US20130213716A1 (en) * | 2010-04-23 | 2013-08-22 | Kenny P. Perry | Apparatus and method for lateral well drilling |
CN202064861U (zh) * | 2011-05-27 | 2011-12-07 | 中国石油天然气集团公司 | 连接油管导向器 |
CN104481403A (zh) * | 2014-11-20 | 2015-04-01 | 中国石油天然气集团公司 | 步进式喷射钻进井下控制系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332740A (zh) * | 2018-10-23 | 2019-02-15 | 中国石油天然气集团有限公司 | 带有牵引装置的钻径向孔用装置 |
CN109594922A (zh) * | 2018-10-23 | 2019-04-09 | 中国石油天然气集团有限公司 | 水射流钻径向井作业的方法 |
CN110485926A (zh) * | 2019-08-27 | 2019-11-22 | 中国石油大学(北京) | 轨道式径向井导向器换层装置 |
CN112627730A (zh) * | 2020-12-18 | 2021-04-09 | 成都理工大学 | 一种重入径向分支井的方法及装置 |
CN112627730B (zh) * | 2020-12-18 | 2022-10-28 | 成都理工大学 | 一种重入径向分支井的方法及装置 |
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CN106837171B (zh) | 2019-03-15 |
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Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: CNPC JIANGHAN MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Patentee before: Hubei PetroChina Jianghan Machinery Research Institute Co.,Ltd. Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: China National Petroleum Corp. Patentee after: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Patentee after: Hubei PetroChina Jianghan Machinery Research Institute Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: DRILLING RESEARCH INSTITUTE OF CHINA NATIONAL PETROLEUM Co. Patentee before: JIANGHAN MACHINERY Research Institute DR CNPC |
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Effective date of registration: 20230104 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: CNPC JIANGHAN MACHINERY RESEARCH INSTITUTE Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: CHINA NATIONAL PETROLEUM Corp. Patentee before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee before: CNPC JIANGHAN MACHINERY RESEARCH INSTITUTE Co.,Ltd. |