CN111734386B - 多路高低压复合等离子钻井控制系统 - Google Patents
多路高低压复合等离子钻井控制系统 Download PDFInfo
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- CN111734386B CN111734386B CN202010584422.3A CN202010584422A CN111734386B CN 111734386 B CN111734386 B CN 111734386B CN 202010584422 A CN202010584422 A CN 202010584422A CN 111734386 B CN111734386 B CN 111734386B
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- monitoring module
- core processing
- plasma
- sensor
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims description 17
- 239000000498 cooling water Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 12
- 238000001228 spectrum Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 13
- 238000002679 ablation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007921 spray Substances 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/00—Survey of boreholes or wells
-
- 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
- E21B7/14—Drilling by use of heat, e.g. flame drilling
- E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
-
- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Plasma Technology (AREA)
Abstract
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CN202010584422.3A CN111734386B (zh) | 2020-06-24 | 2020-06-24 | 多路高低压复合等离子钻井控制系统 |
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CN202010584422.3A CN111734386B (zh) | 2020-06-24 | 2020-06-24 | 多路高低压复合等离子钻井控制系统 |
Publications (2)
Publication Number | Publication Date |
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CN111734386A CN111734386A (zh) | 2020-10-02 |
CN111734386B true CN111734386B (zh) | 2023-06-27 |
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CN202010584422.3A Active CN111734386B (zh) | 2020-06-24 | 2020-06-24 | 多路高低压复合等离子钻井控制系统 |
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Families Citing this family (1)
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CN113389487B (zh) * | 2021-06-09 | 2022-06-24 | 中国石油大学(华东) | 等离子破岩钻头电极低损耗方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1648408A (zh) * | 2004-09-20 | 2005-08-03 | 张复彦 | 石油天然气钻井作业监控管理系统 |
WO2015057099A1 (en) * | 2013-10-18 | 2015-04-23 | Baker Hughes Incorporated | Predicting drillability based on electromagnetic emissions during drilling |
RU2685381C1 (ru) * | 2018-05-15 | 2019-04-17 | Общество с ограниченной ответственностью научно-производственный центр "ГеоМИР" (ООО НПЦ "ГеоМИР") | Способ добычи урана и сопутствующих элементов по технологии подземного скважинного выщелачивания с плазменно-импульсным воздействием на гидросферу скважины. |
US10900345B2 (en) * | 2018-06-20 | 2021-01-26 | Halliburton Energy Services, Inc. | Magnetic ranging systems and methods using random electric spark excitation |
CN109577859B (zh) * | 2018-07-03 | 2020-04-07 | 西南石油大学 | 一种连续管高压电脉冲-机械复合破岩钻井方法 |
RU2697988C1 (ru) * | 2019-01-29 | 2019-08-21 | Общество с ограниченной ответственностью "ВНИИБТ-Буровой инструмент" (ООО "ВНИИБТ-Буровой инструмент") | Способ и система для автоматизированного управления бурением скважины |
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Inventor after: Liu Yonghong Inventor after: Sun Qiang Inventor after: Zheng Chao Inventor after: Wang Xiaolong Inventor after: Han Yancong Inventor after: Liu Peng Inventor after: Li Dege Inventor before: Liu Yonghong Inventor before: Sun Qiang Inventor before: Han Yancong Inventor before: Zhu Yejun Inventor before: Zheng Chao Inventor before: Liu Peng Inventor before: Li Dege |
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