CN110630194A - 一种蓄能器组式的控压钻井压力补偿装置 - Google Patents
一种蓄能器组式的控压钻井压力补偿装置 Download PDFInfo
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- CN110630194A CN110630194A CN201910961602.6A CN201910961602A CN110630194A CN 110630194 A CN110630194 A CN 110630194A CN 201910961602 A CN201910961602 A CN 201910961602A CN 110630194 A CN110630194 A CN 110630194A
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- pressure
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- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 72
- 238000004146 energy storage Methods 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 claims abstract description 87
- 239000012530 fluid Substances 0.000 claims abstract description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 96
- 229910052757 nitrogen Inorganic materials 0.000 claims description 48
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 5
- 210000002445 nipple Anatomy 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- LZLVZIFMYXDKCN-QJWFYWCHSA-N 1,2-di-O-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC LZLVZIFMYXDKCN-QJWFYWCHSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001502 supplementing effect 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- 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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
-
- 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
- E21B47/06—Measuring temperature or pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/021—Installations or systems with accumulators used for damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Geophysics (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910961602.6A CN110630194B (zh) | 2019-10-11 | 2019-10-11 | 一种蓄能器组式的控压钻井压力补偿装置 |
US17/767,929 US12000222B2 (en) | 2019-10-11 | 2020-09-07 | Pressure compensation device with accumulator group for controlled pressure drilling |
PCT/CN2020/113686 WO2021068694A1 (zh) | 2019-10-11 | 2020-09-07 | 一种蓄能器组式的控压钻井压力补偿装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910961602.6A CN110630194B (zh) | 2019-10-11 | 2019-10-11 | 一种蓄能器组式的控压钻井压力补偿装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110630194A true CN110630194A (zh) | 2019-12-31 |
CN110630194B CN110630194B (zh) | 2021-09-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910961602.6A Active CN110630194B (zh) | 2019-10-11 | 2019-10-11 | 一种蓄能器组式的控压钻井压力补偿装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US12000222B2 (zh) |
CN (1) | CN110630194B (zh) |
WO (1) | WO2021068694A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021068694A1 (zh) * | 2019-10-11 | 2021-04-15 | 中国石油集团渤海钻探工程有限公司 | 一种蓄能器组式的控压钻井压力补偿装置 |
EP4139577A4 (en) * | 2020-03-23 | 2024-07-17 | Advanced Energy Storage Llc | DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM |
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WO2010093691A1 (en) * | 2009-02-11 | 2010-08-19 | M-I L.L.C. | Autochoke system |
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CN202157795U (zh) * | 2011-06-29 | 2012-03-07 | 成都玺汇科技有限公司 | 用于控压钻井***的压力补偿装置 |
US20120255777A1 (en) * | 2011-04-08 | 2012-10-11 | Halliburton Energy Services, Inc. | Wellbore pressure control with optimized pressure drilling |
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US20170145764A1 (en) * | 2012-08-14 | 2017-05-25 | Weatherford Technology Holdings, Llc | Managed pressure drilling system having well control mode |
CN106870471A (zh) * | 2017-03-02 | 2017-06-20 | 成都捷冠科技有限公司 | 一种囊式蓄能设备 |
CN106948759A (zh) * | 2015-02-06 | 2017-07-14 | 中国石油大学(华东) | 一种压力自动补偿式压差引射粒子连续注入方法 |
CA3038260A1 (en) * | 2016-09-26 | 2018-03-29 | Bristol, Inc., D/B/A Remote Automation Solutions | Automated wash system for a progressing cavity pump system |
WO2018176058A2 (en) * | 2017-03-21 | 2018-09-27 | Schlumberger Technology Corporation | Intelligent pressure control devices and methods of use thereof |
CN109538144A (zh) * | 2019-01-02 | 2019-03-29 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 一种井口回压自动控制***及方法 |
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CN110630194B (zh) * | 2019-10-11 | 2021-09-28 | 中国石油集团渤海钻探工程有限公司 | 一种蓄能器组式的控压钻井压力补偿装置 |
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2019
- 2019-10-11 CN CN201910961602.6A patent/CN110630194B/zh active Active
-
2020
- 2020-09-07 US US17/767,929 patent/US12000222B2/en active Active
- 2020-09-07 WO PCT/CN2020/113686 patent/WO2021068694A1/zh active Application Filing
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US20120255777A1 (en) * | 2011-04-08 | 2012-10-11 | Halliburton Energy Services, Inc. | Wellbore pressure control with optimized pressure drilling |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021068694A1 (zh) * | 2019-10-11 | 2021-04-15 | 中国石油集团渤海钻探工程有限公司 | 一种蓄能器组式的控压钻井压力补偿装置 |
US12000222B2 (en) | 2019-10-11 | 2024-06-04 | Cnpc Bohai Driling Engineering Company Limited | Pressure compensation device with accumulator group for controlled pressure drilling |
EP4139577A4 (en) * | 2020-03-23 | 2024-07-17 | Advanced Energy Storage Llc | DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM |
Also Published As
Publication number | Publication date |
---|---|
US20230228162A1 (en) | 2023-07-20 |
US12000222B2 (en) | 2024-06-04 |
WO2021068694A1 (zh) | 2021-04-15 |
CN110630194B (zh) | 2021-09-28 |
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Effective date of registration: 20210902 Address after: 300457 Tianjin Binhai New Area Development Zone Second Avenue 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Applicant after: CNPC Bohai Drilling Engineering Co.,Ltd. Applicant after: CHINA NATIONAL PETROLEUM Corp. Address before: China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd., No. 83, Second Street, economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Applicant before: CNPC Bohai Drilling Engineering Co.,Ltd. |
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