CN107386960B - 一种带有复合钻头的钻井提速装置 - Google Patents
一种带有复合钻头的钻井提速装置 Download PDFInfo
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- CN107386960B CN107386960B CN201710661452.8A CN201710661452A CN107386960B CN 107386960 B CN107386960 B CN 107386960B CN 201710661452 A CN201710661452 A CN 201710661452A CN 107386960 B CN107386960 B CN 107386960B
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- 238000005553 drilling Methods 0.000 title claims abstract description 109
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 10
- 239000010432 diamond Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000011010 flushing procedure Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003345 natural gas Substances 0.000 abstract description 2
- 239000003209 petroleum derivative Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 41
- 239000011435 rock Substances 0.000 description 29
- 238000007789 sealing Methods 0.000 description 12
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Images
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
-
- 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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710661452.8A CN107386960B (zh) | 2017-08-04 | 2017-08-04 | 一种带有复合钻头的钻井提速装置 |
Applications Claiming Priority (1)
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CN201710661452.8A CN107386960B (zh) | 2017-08-04 | 2017-08-04 | 一种带有复合钻头的钻井提速装置 |
Publications (2)
Publication Number | Publication Date |
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CN107386960A CN107386960A (zh) | 2017-11-24 |
CN107386960B true CN107386960B (zh) | 2023-07-04 |
Family
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Family Applications (1)
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CN201710661452.8A Active CN107386960B (zh) | 2017-08-04 | 2017-08-04 | 一种带有复合钻头的钻井提速装置 |
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CN (1) | CN107386960B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110029933A (zh) * | 2019-04-23 | 2019-07-19 | 西南石油大学 | 基于涡轮驱动的双速pdc钻头 |
CN110029934A (zh) * | 2019-04-23 | 2019-07-19 | 西南石油大学 | 基于螺杆驱动的双速pdc钻头 |
CN109915028B (zh) * | 2019-04-23 | 2021-06-25 | 西南石油大学 | 电池式电机驱动的双速pdc钻头 |
CN110145224A (zh) * | 2019-06-27 | 2019-08-20 | 长江大学 | 一种井下钻头的自动调速装置 |
CN111021946B (zh) * | 2019-12-31 | 2022-03-18 | 中国石油集团川庆钻探工程有限公司 | 一种中部聚能改变井底围压分布的钻井提速工艺 |
CN110984845A (zh) * | 2019-12-31 | 2020-04-10 | 中国石油集团川庆钻探工程有限公司 | 一种中部聚能改变井底围压分布的钻井提速方法 |
CN111058761A (zh) * | 2019-12-31 | 2020-04-24 | 中国石油集团川庆钻探工程有限公司 | 一种双速双心钻井提速设备的制造方法 |
CN115522875B (zh) * | 2022-11-04 | 2023-02-28 | 西南石油大学 | 一种对转式涡轮钻具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382828A (zh) * | 2012-05-04 | 2013-11-06 | 长江大学 | 石油钻井用二维水力振动器 |
CN106761386A (zh) * | 2017-03-14 | 2017-05-31 | 长江大学 | 一种钻井辅助破岩工具 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7562725B1 (en) * | 2003-07-10 | 2009-07-21 | Broussard Edwin J | Downhole pilot bit and reamer with maximized mud motor dimensions |
US20060237234A1 (en) * | 2005-04-25 | 2006-10-26 | Dennis Tool Company | Earth boring tool |
US7377338B2 (en) * | 2005-11-04 | 2008-05-27 | Grey Bassinger | Downhole percussion tool |
US7607496B2 (en) * | 2007-03-05 | 2009-10-27 | Robert Charles Southard | Drilling apparatus and system for drilling wells |
US8201642B2 (en) * | 2009-01-21 | 2012-06-19 | Baker Hughes Incorporated | Drilling assemblies including one of a counter rotating drill bit and a counter rotating reamer, methods of drilling, and methods of forming drilling assemblies |
US9080387B2 (en) * | 2010-08-03 | 2015-07-14 | Baker Hughes Incorporated | Directional wellbore control by pilot hole guidance |
US8820440B2 (en) * | 2010-10-01 | 2014-09-02 | David R. Hall | Drill bit steering assembly |
CN202055810U (zh) * | 2011-04-25 | 2011-11-30 | 中国海洋石油总公司 | 一种用于海上注水井的注水管 |
US8757298B2 (en) * | 2011-04-26 | 2014-06-24 | Edwin J. Broussard, JR. | Method and apparatus for dual speed, dual torque drilling |
CN102561951A (zh) * | 2012-01-14 | 2012-07-11 | 中国石油天然气集团公司 | 一种双级双速钻井工具 |
US20150267492A1 (en) * | 2014-03-18 | 2015-09-24 | Edwin J. Broussard, JR. | Top mount dual bit well drilling system |
CN103883246B (zh) * | 2014-03-31 | 2016-02-17 | 青岛金江源工贸有限公司 | 井下高效螺杆钻具 |
US20150376950A1 (en) * | 2014-06-25 | 2015-12-31 | Smith International, Inc. | Downhole tool using a locking clutch |
CN204476267U (zh) * | 2015-03-18 | 2015-07-15 | 西南石油大学 | 具有造斜功能的井下动力钻具 |
CN105317377B (zh) * | 2015-11-17 | 2017-08-04 | 中国石油大学(华东) | 中心差压式钻头 |
CN206000453U (zh) * | 2016-09-08 | 2017-03-08 | 中国石油天然气集团公司 | 一种双级双速钻井工具 |
CN207092947U (zh) * | 2017-08-04 | 2018-03-13 | 四川深远石油钻井工具股份有限公司 | 一种带有复合钻头的钻井提速装置 |
-
2017
- 2017-08-04 CN CN201710661452.8A patent/CN107386960B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382828A (zh) * | 2012-05-04 | 2013-11-06 | 长江大学 | 石油钻井用二维水力振动器 |
CN106761386A (zh) * | 2017-03-14 | 2017-05-31 | 长江大学 | 一种钻井辅助破岩工具 |
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CN107386960A (zh) | 2017-11-24 |
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Inventor after: Zeng Defa Inventor after: Wang Li Inventor after: Zhang Yiyuan Inventor after: Li Heng Inventor after: Zhu Zhi Inventor after: Zhang Tangjia Inventor after: Zheng Yaodong Inventor after: Deng Yangjun Inventor after: Li Yonggang Inventor before: Zeng Defa Inventor before: Zhang Yiyuan Inventor before: Li Heng Inventor before: Zhu Zhi Inventor before: Zhang Tangjia Inventor before: Zheng Yaodong Inventor before: Deng Yangjun Inventor before: Li Yonggang |
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