CN107165575B - 一种超短半径井造斜钻具 - Google Patents
一种超短半径井造斜钻具 Download PDFInfo
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- CN107165575B CN107165575B CN201710582754.6A CN201710582754A CN107165575B CN 107165575 B CN107165575 B CN 107165575B CN 201710582754 A CN201710582754 A CN 201710582754A CN 107165575 B CN107165575 B CN 107165575B
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- 238000005553 drilling Methods 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 54
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000003208 petroleum Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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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
- E21B7/06—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
-
- 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
- E21B7/06—Deflecting the direction of boreholes
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/05—Swivel joints
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1042—Elastomer protector or centering means
- E21B17/105—Elastomer protector or centering means split type
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710582754.6A CN107165575B (zh) | 2017-07-17 | 2017-07-17 | 一种超短半径井造斜钻具 |
US16/023,801 US10669780B2 (en) | 2017-07-17 | 2018-06-29 | Whipstocking drill for ultra-short-radius well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710582754.6A CN107165575B (zh) | 2017-07-17 | 2017-07-17 | 一种超短半径井造斜钻具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107165575A CN107165575A (zh) | 2017-09-15 |
CN107165575B true CN107165575B (zh) | 2023-06-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710582754.6A Active CN107165575B (zh) | 2017-07-17 | 2017-07-17 | 一种超短半径井造斜钻具 |
Country Status (2)
Country | Link |
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US (1) | US10669780B2 (zh) |
CN (1) | CN107165575B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107676040B (zh) * | 2017-10-12 | 2020-05-08 | 中国石油天然气股份有限公司 | 外壳导向式造斜钻具 |
CN107869312A (zh) * | 2017-10-12 | 2018-04-03 | 中国石油天然气股份有限公司 | 柔性钻杆 |
CN107829687B (zh) * | 2017-11-13 | 2019-07-02 | 长江大学 | 一种水平钻井造斜钻具 |
CN108005603B (zh) * | 2017-12-20 | 2019-12-10 | 中国石油天然气股份有限公司 | 柔性密闭取心工具 |
CN108678668A (zh) * | 2018-05-08 | 2018-10-19 | 中国石油集团渤海钻探工程有限公司 | 一种裸眼侧钻水平井造斜工具 |
CN109854174B (zh) * | 2019-04-02 | 2024-03-26 | 大庆井泰石油工程技术股份有限公司 | 短半径钻井工具及钻进方法 |
CN112392410B (zh) * | 2020-11-18 | 2023-03-24 | 万晓跃 | 一种柔性电连接钻柱 |
CN111827884A (zh) * | 2020-08-05 | 2020-10-27 | 中国石油天然气股份有限公司 | 一种短半径侧钻万向钻杆 |
WO2022105791A1 (zh) * | 2020-11-18 | 2022-05-27 | 万晓跃 | 一种柔性电连接钻柱 |
CN114542616B (zh) * | 2020-11-25 | 2023-04-07 | 中国石油天然气集团有限公司 | 过流体万向轴 |
CN113374415B (zh) * | 2021-04-26 | 2022-09-02 | 北京中煤矿山工程有限公司 | 可精确控制钻进方向的小半径钻井设备 |
CN113236151A (zh) * | 2021-04-26 | 2021-08-10 | 北京中煤矿山工程有限公司 | 曲线钻进转向外壳及拉绳式钻杆转向机构 |
CN113216872B (zh) * | 2021-04-26 | 2022-10-14 | 北京中煤矿山工程有限公司 | 曲线钻进被动转弯段与钻杆连接转换接头 |
CN113550698B (zh) * | 2021-08-09 | 2023-11-14 | 弗润联科(北京)石油科技有限公司 | 一种钻头谐振隔离屏蔽工具及工作方法和应用 |
CN113833410B (zh) * | 2021-09-10 | 2024-03-26 | 中国矿业大学 | 一种可正反转自动装卸的螺纹连接式钻杆装置和工作方法 |
CN114439370B (zh) * | 2022-01-27 | 2022-09-02 | 北京探矿工程研究所 | 一种柔性井下动力钻具 |
CN114704205B (zh) * | 2022-04-12 | 2022-12-02 | 中国地质大学(北京) | 静态指向式造斜率可控导向钻具 |
CN114776233B (zh) * | 2022-05-13 | 2023-10-03 | 中国矿业大学 | 一种用于防冲钻孔机器人的钻杆装置及其使用方法 |
CN115030654B (zh) * | 2022-06-15 | 2024-01-12 | 大庆市佰昂石油科技有限公司 | 一种可调式挠性螺杆钻具 |
CN115788301B (zh) * | 2023-02-06 | 2023-05-05 | 华北有色工程勘察院有限公司 | 鱼骨型注浆帷幕组合孔分支孔钻具和组合孔钻探方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2278757Y (zh) * | 1996-12-26 | 1998-04-15 | 中原石油勘探局钻井工艺技术研究院 | 一种超短半径水平钻井用柔管钻具 |
CN1607315A (zh) * | 2003-10-13 | 2005-04-20 | 杜晓瑞 | 柔性复式定向螺杆钻具 |
CN200968185Y (zh) * | 2007-01-17 | 2007-10-31 | 杨颖辉 | 双向液压卡瓦 |
CN101078335A (zh) * | 2007-06-28 | 2007-11-28 | 北京万维亿通科技发展有限公司 | 一种超短半径径向水平钻井、完井工具及其工艺 |
CN201280899Y (zh) * | 2008-10-28 | 2009-07-29 | 中国石化股份胜利油田分公司现河采油厂 | 井下管柱长度补偿装置 |
CN101832105A (zh) * | 2010-04-28 | 2010-09-15 | 李孝勇 | 超短半径径向水平井的钻井、固井方法及其设备 |
CN201738813U (zh) * | 2010-04-28 | 2011-02-09 | 李孝勇 | 超短半径径向水平井的钻井、固井设备 |
CN202117605U (zh) * | 2011-05-18 | 2012-01-18 | 天津沃克石油机械技术开发有限公司 | 油田打捞锚头 |
CN103775001A (zh) * | 2012-10-18 | 2014-05-07 | 中国石油化工股份有限公司 | 用于径向水平井钻井的柔性钻杆 |
CN106150401A (zh) * | 2016-08-10 | 2016-11-23 | 中国石油天然气股份有限公司 | 柔性钻杆及其钻井设备 |
CN207160977U (zh) * | 2017-07-17 | 2018-03-30 | 河北中荣石油机械有限责任公司 | 一种超短半径井造斜钻具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2147585A (en) * | 1937-06-29 | 1939-02-14 | Texas Co | Whip stock |
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2017
- 2017-07-17 CN CN201710582754.6A patent/CN107165575B/zh active Active
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2018
- 2018-06-29 US US16/023,801 patent/US10669780B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2278757Y (zh) * | 1996-12-26 | 1998-04-15 | 中原石油勘探局钻井工艺技术研究院 | 一种超短半径水平钻井用柔管钻具 |
CN1607315A (zh) * | 2003-10-13 | 2005-04-20 | 杜晓瑞 | 柔性复式定向螺杆钻具 |
CN200968185Y (zh) * | 2007-01-17 | 2007-10-31 | 杨颖辉 | 双向液压卡瓦 |
CN101078335A (zh) * | 2007-06-28 | 2007-11-28 | 北京万维亿通科技发展有限公司 | 一种超短半径径向水平钻井、完井工具及其工艺 |
CN201280899Y (zh) * | 2008-10-28 | 2009-07-29 | 中国石化股份胜利油田分公司现河采油厂 | 井下管柱长度补偿装置 |
CN101832105A (zh) * | 2010-04-28 | 2010-09-15 | 李孝勇 | 超短半径径向水平井的钻井、固井方法及其设备 |
CN201738813U (zh) * | 2010-04-28 | 2011-02-09 | 李孝勇 | 超短半径径向水平井的钻井、固井设备 |
CN202117605U (zh) * | 2011-05-18 | 2012-01-18 | 天津沃克石油机械技术开发有限公司 | 油田打捞锚头 |
CN103775001A (zh) * | 2012-10-18 | 2014-05-07 | 中国石油化工股份有限公司 | 用于径向水平井钻井的柔性钻杆 |
CN106150401A (zh) * | 2016-08-10 | 2016-11-23 | 中国石油天然气股份有限公司 | 柔性钻杆及其钻井设备 |
CN207160977U (zh) * | 2017-07-17 | 2018-03-30 | 河北中荣石油机械有限责任公司 | 一种超短半径井造斜钻具 |
Also Published As
Publication number | Publication date |
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US20190017327A1 (en) | 2019-01-17 |
US10669780B2 (en) | 2020-06-02 |
CN107165575A (zh) | 2017-09-15 |
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Inventor after: Niu Sujie Inventor after: Shi Jiansong Inventor after: Zhao Xiaoming Inventor after: Xue Xiaofeng Inventor after: Han Guilei Inventor after: Wang Yong Inventor after: Wu Li Inventor after: Gao Xuetong Inventor after: Li Dongli Inventor after: Shi Jiabin Inventor after: Wu Kun Inventor after: Li Na Inventor after: Liu Lei Inventor after: Zhang Aiwei Inventor after: Li Gang Inventor after: Jia Weijie Inventor after: Yang Linhu Inventor after: Liu Jianwen Inventor after: Zhang Xiaoqiang Inventor after: Li Guibin Inventor after: Li Miaoqing Inventor after: Zhou Gaoming Inventor after: Yuan Shengchao Inventor after: Jiao Baohui Inventor after: Liu Dajin Inventor after: Sun Bangtao Inventor before: Niu Sujie |
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