CN104373045A - 一种双壁钻杆反循环钻井切向注入式旋流射流泵钻头 - Google Patents
一种双壁钻杆反循环钻井切向注入式旋流射流泵钻头 Download PDFInfo
- Publication number
- CN104373045A CN104373045A CN201410605684.8A CN201410605684A CN104373045A CN 104373045 A CN104373045 A CN 104373045A CN 201410605684 A CN201410605684 A CN 201410605684A CN 104373045 A CN104373045 A CN 104373045A
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- double
- drill bit
- pipe
- outer tube
- wall
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- 238000005553 drilling Methods 0.000 title claims abstract description 80
- 238000002347 injection Methods 0.000 title abstract 7
- 239000007924 injection Substances 0.000 title abstract 7
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 14
- 206010008469 Chest discomfort Diseases 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- 239000011435 rock Substances 0.000 abstract description 27
- 239000007921 spray Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410605684.8A CN104373045B (zh) | 2014-11-03 | 2014-11-03 | 一种双壁钻杆反循环钻井切向注入式旋流射流泵钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410605684.8A CN104373045B (zh) | 2014-11-03 | 2014-11-03 | 一种双壁钻杆反循环钻井切向注入式旋流射流泵钻头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104373045A true CN104373045A (zh) | 2015-02-25 |
CN104373045B CN104373045B (zh) | 2017-02-15 |
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Family Applications (1)
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CN201410605684.8A Expired - Fee Related CN104373045B (zh) | 2014-11-03 | 2014-11-03 | 一种双壁钻杆反循环钻井切向注入式旋流射流泵钻头 |
Country Status (1)
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CN (1) | CN104373045B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104806184A (zh) * | 2015-05-11 | 2015-07-29 | 中国石油大学(北京) | 一种水平井钻井射流磨碎岩短节 |
CN106917589A (zh) * | 2015-12-24 | 2017-07-04 | 大庆天瑞机械制造有限公司 | 双壁钻杆反循环钻井用钻头 |
CN108049845A (zh) * | 2018-02-02 | 2018-05-18 | 西南石油大学 | 一种海底浅层非成岩天然气水合物举升方法及装置 |
CN109794369A (zh) * | 2019-03-11 | 2019-05-24 | 西南交通大学 | 一种空化射流喷头 |
CN110821425A (zh) * | 2019-12-31 | 2020-02-21 | 中国石油大学(华东) | 一种煤层气井井壁清洗设备及循环洗井方法 |
CN111350476A (zh) * | 2020-05-09 | 2020-06-30 | 西南石油大学 | 一种适用于天然气水合物开采的射流破碎抽吸回收装置 |
CN115162980A (zh) * | 2022-07-20 | 2022-10-11 | 西南石油大学 | 一种低压易漏储层负压射流连续冲砂装置及方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2137563Y (zh) * | 1992-01-16 | 1993-07-07 | 石油大学(华东) | 带有导向叶轮的旋转射流发生装置 |
CN2187221Y (zh) * | 1993-03-31 | 1995-01-11 | 胜利石油管理局钻井工艺研究院 | 一种新型涡流喷嘴 |
JPH11182169A (ja) * | 1997-12-24 | 1999-07-06 | Koken Boring Mach Co Ltd | リトラクトビットによる削孔装置 |
US7152700B2 (en) * | 2003-11-13 | 2006-12-26 | American Augers, Inc. | Dual wall drill string assembly |
CN101302923A (zh) * | 2008-06-27 | 2008-11-12 | 中南大学 | 用于松散破碎地层取芯(样)的双动双管钻具 |
CN202810680U (zh) * | 2012-10-15 | 2013-03-20 | 中国石油天然气集团公司 | 采用双壁钻杆的钻井组合装置 |
CN103790521A (zh) * | 2013-12-09 | 2014-05-14 | 中国石油大学(北京) | 水平井安全高效泥浆钻井射流磨钻头 |
CN103806836A (zh) * | 2012-11-13 | 2014-05-21 | 中国石油大学(北京) | 自进式旋转射流多孔喷嘴 |
CN203822149U (zh) * | 2014-03-03 | 2014-09-10 | 侯亚林 | 强制反循环钻机 |
-
2014
- 2014-11-03 CN CN201410605684.8A patent/CN104373045B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2137563Y (zh) * | 1992-01-16 | 1993-07-07 | 石油大学(华东) | 带有导向叶轮的旋转射流发生装置 |
CN2187221Y (zh) * | 1993-03-31 | 1995-01-11 | 胜利石油管理局钻井工艺研究院 | 一种新型涡流喷嘴 |
JPH11182169A (ja) * | 1997-12-24 | 1999-07-06 | Koken Boring Mach Co Ltd | リトラクトビットによる削孔装置 |
US7152700B2 (en) * | 2003-11-13 | 2006-12-26 | American Augers, Inc. | Dual wall drill string assembly |
CN101302923A (zh) * | 2008-06-27 | 2008-11-12 | 中南大学 | 用于松散破碎地层取芯(样)的双动双管钻具 |
CN202810680U (zh) * | 2012-10-15 | 2013-03-20 | 中国石油天然气集团公司 | 采用双壁钻杆的钻井组合装置 |
CN103806836A (zh) * | 2012-11-13 | 2014-05-21 | 中国石油大学(北京) | 自进式旋转射流多孔喷嘴 |
CN103790521A (zh) * | 2013-12-09 | 2014-05-14 | 中国石油大学(北京) | 水平井安全高效泥浆钻井射流磨钻头 |
CN203822149U (zh) * | 2014-03-03 | 2014-09-10 | 侯亚林 | 强制反循环钻机 |
Non-Patent Citations (2)
Title |
---|
孙宝江等: "双通道钻杆反循环钻井房井方法在深水钻井中应用的可行性探讨", 《中国海上油气》 * |
尚占魁: "海洋双通道钻杆反循环MPD工艺技术初探", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104806184A (zh) * | 2015-05-11 | 2015-07-29 | 中国石油大学(北京) | 一种水平井钻井射流磨碎岩短节 |
CN106917589A (zh) * | 2015-12-24 | 2017-07-04 | 大庆天瑞机械制造有限公司 | 双壁钻杆反循环钻井用钻头 |
CN108049845A (zh) * | 2018-02-02 | 2018-05-18 | 西南石油大学 | 一种海底浅层非成岩天然气水合物举升方法及装置 |
CN109794369A (zh) * | 2019-03-11 | 2019-05-24 | 西南交通大学 | 一种空化射流喷头 |
CN110821425A (zh) * | 2019-12-31 | 2020-02-21 | 中国石油大学(华东) | 一种煤层气井井壁清洗设备及循环洗井方法 |
CN111350476A (zh) * | 2020-05-09 | 2020-06-30 | 西南石油大学 | 一种适用于天然气水合物开采的射流破碎抽吸回收装置 |
CN115162980A (zh) * | 2022-07-20 | 2022-10-11 | 西南石油大学 | 一种低压易漏储层负压射流连续冲砂装置及方法 |
Also Published As
Publication number | Publication date |
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CN104373045B (zh) | 2017-02-15 |
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PB01 | Publication | ||
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Owner name: CHINA NATIONAL OFFSHORE OIL INTERATIONAL CO., LTD. Effective date: 20150401 |
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SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150401 Address after: 102249 Beijing city Changping District Road No. 18 Applicant after: China University of Petroleum (Beijing) Applicant after: CHINA OFFSHORE PETROLEUM INTERNATIONAL Corp. Address before: 102249 Beijing city Changping District Road No. 18 Applicant before: China University of Petroleum (Beijing) |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170215 Termination date: 20191103 |