CN101824964A - 智能井下多分支水平钻孔完井***的井下钻具 - Google Patents
智能井下多分支水平钻孔完井***的井下钻具 Download PDFInfo
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- CN101824964A CN101824964A CN201010149819A CN201010149819A CN101824964A CN 101824964 A CN101824964 A CN 101824964A CN 201010149819 A CN201010149819 A CN 201010149819A CN 201010149819 A CN201010149819 A CN 201010149819A CN 101824964 A CN101824964 A CN 101824964A
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- 238000005553 drilling Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910052770 Uranium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101498196A CN101824964B (zh) | 2010-04-16 | 2010-04-16 | 智能井下多分支水平钻孔完井***的井下钻具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101498196A CN101824964B (zh) | 2010-04-16 | 2010-04-16 | 智能井下多分支水平钻孔完井***的井下钻具 |
Publications (2)
Publication Number | Publication Date |
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CN101824964A true CN101824964A (zh) | 2010-09-08 |
CN101824964B CN101824964B (zh) | 2013-01-23 |
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CN2010101498196A Expired - Fee Related CN101824964B (zh) | 2010-04-16 | 2010-04-16 | 智能井下多分支水平钻孔完井***的井下钻具 |
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CN (1) | CN101824964B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105443079A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
CN106382096A (zh) * | 2016-10-28 | 2017-02-08 | 中国石油大学(北京) | 一种多分支孔眼钻及多孔眼并行钻进方法 |
CN106639871A (zh) * | 2017-03-15 | 2017-05-10 | 西安同兴石油设备技术有限公司 | 一种水平井储层改造设备及其改造方法 |
CN106894794A (zh) * | 2015-12-21 | 2017-06-27 | 中国石油化工股份有限公司 | 一种用于在地层中形成流道的装置 |
CN108049857A (zh) * | 2017-11-22 | 2018-05-18 | 中国石油集团长城钻探工程有限公司 | 一种完井增产管柱及其使用方法 |
CN108846999A (zh) * | 2018-07-01 | 2018-11-20 | 张勇 | 一种黏土壤掩埋求生信号发生装置 |
CN108915590A (zh) * | 2018-06-15 | 2018-11-30 | 中国石油集团长城钻探工程有限公司 | 深穿透电控钻孔装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080015A (zh) * | 1992-06-18 | 1993-12-29 | 孔文铭 | 井下直角转向水平钻进*** |
US5439066A (en) * | 1994-06-27 | 1995-08-08 | Fleet Cementers, Inc. | Method and system for downhole redirection of a borehole |
CA2161536C (en) * | 1993-04-30 | 2006-07-18 | Michael Robert Konopczynski | Drilling kick-off device |
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 |
CN201635657U (zh) * | 2010-04-16 | 2010-11-17 | 张建华 | 智能井下多分支水平钻孔完井***的井下钻具 |
-
2010
- 2010-04-16 CN CN2010101498196A patent/CN101824964B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080015A (zh) * | 1992-06-18 | 1993-12-29 | 孔文铭 | 井下直角转向水平钻进*** |
CA2161536C (en) * | 1993-04-30 | 2006-07-18 | Michael Robert Konopczynski | Drilling kick-off device |
US5439066A (en) * | 1994-06-27 | 1995-08-08 | Fleet Cementers, Inc. | Method and system for downhole redirection of a borehole |
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 |
CN201635657U (zh) * | 2010-04-16 | 2010-11-17 | 张建华 | 智能井下多分支水平钻孔完井***的井下钻具 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105443079A (zh) * | 2014-09-24 | 2016-03-30 | 中国石油化工股份有限公司 | 一种油气开采装置和方法 |
CN106894794A (zh) * | 2015-12-21 | 2017-06-27 | 中国石油化工股份有限公司 | 一种用于在地层中形成流道的装置 |
CN106382096A (zh) * | 2016-10-28 | 2017-02-08 | 中国石油大学(北京) | 一种多分支孔眼钻及多孔眼并行钻进方法 |
CN106382096B (zh) * | 2016-10-28 | 2018-12-11 | 中国石油大学(北京) | 一种多分支孔眼钻及多孔眼并行钻进方法 |
CN106639871A (zh) * | 2017-03-15 | 2017-05-10 | 西安同兴石油设备技术有限公司 | 一种水平井储层改造设备及其改造方法 |
CN108049857A (zh) * | 2017-11-22 | 2018-05-18 | 中国石油集团长城钻探工程有限公司 | 一种完井增产管柱及其使用方法 |
CN108915590A (zh) * | 2018-06-15 | 2018-11-30 | 中国石油集团长城钻探工程有限公司 | 深穿透电控钻孔装置 |
CN108846999A (zh) * | 2018-07-01 | 2018-11-20 | 张勇 | 一种黏土壤掩埋求生信号发生装置 |
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Publication number | Publication date |
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CN101824964B (zh) | 2013-01-23 |
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Application publication date: 20100908 Assignee: JIANGSU HUA'AN SCIENTIFIC RESEARCH DEVICES Co.,Ltd. Assignor: Zhang Jianhua Contract record no.: 2014320000209 Denomination of invention: Downhole drill of intelligent underground multi-branch horizontal drilling completion system Granted publication date: 20130123 License type: Exclusive License Record date: 20140314 |
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