CN102979459A - 用于含高密度粒子的流体控制装置 - Google Patents
用于含高密度粒子的流体控制装置 Download PDFInfo
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- CN102979459A CN102979459A CN2012105090908A CN201210509090A CN102979459A CN 102979459 A CN102979459 A CN 102979459A CN 2012105090908 A CN2012105090908 A CN 2012105090908A CN 201210509090 A CN201210509090 A CN 201210509090A CN 102979459 A CN102979459 A CN 102979459A
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- 239000012530 fluid Substances 0.000 title claims abstract description 80
- 239000002245 particle Substances 0.000 title claims abstract description 75
- 238000005553 drilling Methods 0.000 claims description 46
- 238000007667 floating Methods 0.000 claims description 24
- 238000005253 cladding Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
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Application Number | Priority Date | Filing Date | Title |
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CN201210509090.8A CN102979459B (zh) | 2012-12-03 | 2012-12-03 | 用于含高密度粒子的流体控制装置 |
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CN201210509090.8A CN102979459B (zh) | 2012-12-03 | 2012-12-03 | 用于含高密度粒子的流体控制装置 |
Publications (2)
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CN102979459A true CN102979459A (zh) | 2013-03-20 |
CN102979459B CN102979459B (zh) | 2015-03-18 |
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CN201210509090.8A Expired - Fee Related CN102979459B (zh) | 2012-12-03 | 2012-12-03 | 用于含高密度粒子的流体控制装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781420A (zh) * | 2016-05-05 | 2016-07-20 | 中国石油大学(华东) | 粒子冲击钻井检测与控制系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2047298U (zh) * | 1989-04-17 | 1989-11-08 | 牡丹江市新荣石油机械厂 | 井下防堵旁通循环节头 |
US5787998A (en) * | 1995-08-03 | 1998-08-04 | Flowdril Corporation | Down hole pressure intensifier and drilling assembly and method |
CN2756816Y (zh) * | 2004-12-17 | 2006-02-08 | 王仁前 | 防砂管管外砾石充填防砂洗井补偿器 |
CN201810237U (zh) * | 2010-09-26 | 2011-04-27 | 中国石油化工股份有限公司 | 修井液井下正反循环转换装置 |
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2012
- 2012-12-03 CN CN201210509090.8A patent/CN102979459B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2047298U (zh) * | 1989-04-17 | 1989-11-08 | 牡丹江市新荣石油机械厂 | 井下防堵旁通循环节头 |
US5787998A (en) * | 1995-08-03 | 1998-08-04 | Flowdril Corporation | Down hole pressure intensifier and drilling assembly and method |
CN2756816Y (zh) * | 2004-12-17 | 2006-02-08 | 王仁前 | 防砂管管外砾石充填防砂洗井补偿器 |
CN201810237U (zh) * | 2010-09-26 | 2011-04-27 | 中国石油化工股份有限公司 | 修井液井下正反循环转换装置 |
Non-Patent Citations (1)
Title |
---|
邱卫卫: "粒子冲击钻井中流体控制装置的设计", 《中国优秀硕士论文全文库》, 15 November 2011 (2011-11-15) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781420A (zh) * | 2016-05-05 | 2016-07-20 | 中国石油大学(华东) | 粒子冲击钻井检测与控制系统 |
CN105781420B (zh) * | 2016-05-05 | 2017-12-01 | 中国石油大学(华东) | 粒子冲击钻井检测与控制系统 |
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CN102979459B (zh) | 2015-03-18 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Xiaobao Inventor after: Wu Qi Inventor after: Wang Meishan Inventor after: Zhao Jian Inventor after: Xu Yiji Inventor after: Chen Li Inventor after: Zhang Fan Inventor after: Wan Fulei Inventor after: Shi Chao Inventor after: Yang Yangyang Inventor before: Zhu Xiaobao Inventor before: Wang Meishan Inventor before: Xu Yiji Inventor before: Chen Li Inventor before: Zhang Fan Inventor before: Wan Fulei Inventor before: Shi Chao Inventor before: Yang Yangyang Inventor before: Wu Qi |
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Free format text: CORRECT: INVENTOR; FROM: ZHU XIAOBAO WANG MEISHAN XU YIJI CHEN LI ZHANG FAN WAN FULEI SHI CHAO YANG YANGYANG WU QI TO: ZHU XIAOBAO WANG MEISHAN ZHAO JIAN XU YIJI CHEN LI ZHANG FAN WAN FULEI SHI CHAO YANG YANGYANG WU QI |
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Owner name: DRILLING + PRODUCTION ENGINEERING TECHNOLOGY RESEA Effective date: 20131031 |
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Effective date of registration: 20131031 Address after: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant after: CHINA University OF PETROLEUM (EAST CHINA) Applicant after: DRILLING & PRODUCTION ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF CNPC CHUANQING DRILLING EXPLORATION Co. Address before: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant before: CHINA University OF PETROLEUM (EAST CHINA) |
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C53 | Correction of patent of invention or patent application | ||
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Address after: 266580 Qingdao Changjiang Road, Huangdao District, Shandong, No. 66 Applicant after: CHINA University OF PETROLEUM (EAST CHINA) Applicant after: DRILLING & PRODUCTION ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF CNPC CHUANQING DRILLING EXPLORATION Co. Address before: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant before: CHINA University OF PETROLEUM (EAST CHINA) Applicant before: DRILLING & PRODUCTION ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF CNPC CHUANQING DRILLING EXPLORATION Co. |
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CB03 | Change of inventor or designer information |
Inventor after: Zhao Jian Inventor after: Wu Qi Inventor after: Wang Meishan Inventor after: Zhu Xiaobao Inventor after: Xu Yiji Inventor after: Chen Li Inventor after: Zhang Fan Inventor after: Wan Fulei Inventor after: Shi Chao Inventor after: Yang Yangyang Inventor before: Zhu Xiaobao Inventor before: Wu Qi Inventor before: Wang Meishan Inventor before: Zhao Jian Inventor before: Xu Yiji Inventor before: Chen Li Inventor before: Zhang Fan Inventor before: Wan Fulei Inventor before: Shi Chao Inventor before: Yang Yangyang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU XIAOBAO WANG MEISHAN ZHAO JIAN XU YIJI CHEN LI ZHANG FAN WAN FULEI SHI CHAO YANG YANGYANG WU QI TO: ZHAO JIAN WANG MEISHAN ZHU XIAOBAO XU YIJI CHEN LI ZHANG FAN WAN FULEI SHI CHAO YANG YANGYANG WU QI |
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Granted publication date: 20150318 Termination date: 20151203 |
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