CN108166965B - 一种喷砂射孔、压裂及封隔一体化装置 - Google Patents
一种喷砂射孔、压裂及封隔一体化装置 Download PDFInfo
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- CN108166965B CN108166965B CN201810161592.3A CN201810161592A CN108166965B CN 108166965 B CN108166965 B CN 108166965B CN 201810161592 A CN201810161592 A CN 201810161592A CN 108166965 B CN108166965 B CN 108166965B
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 46
- 238000012856 packing Methods 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 36
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- 238000000034 method Methods 0.000 abstract description 19
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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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
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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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/119—Details, e.g. for locating perforating place or direction
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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)
- Earth Drilling (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810161592.3A CN108166965B (zh) | 2018-02-27 | 2018-02-27 | 一种喷砂射孔、压裂及封隔一体化装置 |
Applications Claiming Priority (1)
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CN201810161592.3A CN108166965B (zh) | 2018-02-27 | 2018-02-27 | 一种喷砂射孔、压裂及封隔一体化装置 |
Publications (2)
Publication Number | Publication Date |
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CN108166965A CN108166965A (zh) | 2018-06-15 |
CN108166965B true CN108166965B (zh) | 2023-09-05 |
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CN201810161592.3A Active CN108166965B (zh) | 2018-02-27 | 2018-02-27 | 一种喷砂射孔、压裂及封隔一体化装置 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685611B (zh) * | 2018-07-05 | 2021-06-15 | 中国石油化工股份有限公司 | 用于磨料射孔与可溶桥塞联作双簇压裂的管柱及方法 |
CN110593803A (zh) * | 2019-10-17 | 2019-12-20 | 成都理工大学 | 一体化无限级压裂封隔器 |
CN110952944B (zh) * | 2019-11-22 | 2023-07-25 | 中国石油天然气股份有限公司 | 一种坐封工具行程调节器及方法 |
CN113338844B (zh) * | 2020-03-03 | 2023-04-25 | 中国石油天然气股份有限公司 | 金属可溶球座、坐封系统及坐封方法 |
CN113530512B (zh) * | 2020-04-22 | 2023-04-25 | 中国石油天然气股份有限公司 | 压裂管柱及压裂方法 |
CN114075961A (zh) * | 2020-08-19 | 2022-02-22 | 中国石油天然气股份有限公司 | 压裂工具、压裂工艺管柱和水平井压裂施工方法 |
CN114622883A (zh) * | 2020-12-09 | 2022-06-14 | 中国石油天然气股份有限公司 | 喷砂滑套及多级不动压裂管柱 |
CN112814639A (zh) * | 2021-02-04 | 2021-05-18 | 广州海洋地质调查局 | 一种膨胀式分段压裂工艺管柱及压裂方法 |
CN114278264B (zh) * | 2021-12-31 | 2023-07-14 | 华北科技学院(中国煤矿安全技术培训中心) | 一种煤层水力压裂泄压装置 |
CN114482940B (zh) * | 2022-01-20 | 2024-02-27 | 中煤科工集团西安研究院有限公司 | 一种喷射切缝压裂一体化装置及压裂方法 |
CN115387771B (zh) * | 2022-08-10 | 2023-08-25 | 中煤科工集团西安研究院有限公司 | 具备快速解堵功能的煤矿井下分段水力压裂工具串及方法 |
CN116084893B (zh) * | 2023-04-12 | 2023-06-09 | 山东成林石油工程技术有限公司 | 油气井下水力射孔与采液一体化联作装置及使用方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101270639A (zh) * | 2008-04-30 | 2008-09-24 | 中国石油天然气股份有限公司 | 封隔器封隔多层水力喷砂射孔与压裂一体化工艺方法 |
CN103742099A (zh) * | 2013-09-13 | 2014-04-23 | 中国石油集团西部钻探工程有限公司 | 射孔压裂封隔装置 |
CN104213895A (zh) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | 水力喷砂射孔压裂与填砂联作工艺方法 |
CN106285601A (zh) * | 2016-08-12 | 2017-01-04 | 中国石油集团渤海钻探工程有限公司 | 煤层气井喷砂射孔喷射造穴及压裂一体化增产工艺方法 |
CN106869893A (zh) * | 2017-03-16 | 2017-06-20 | 中国石油集团渤海钻探工程有限公司 | 射孔/压裂/封隔一体化装置及其多级压裂工艺管柱 |
WO2017124980A1 (zh) * | 2016-01-20 | 2017-07-27 | 中国石油化工股份有限公司 | 用于喷封压的工具以及包含其的管柱 |
CN107178354A (zh) * | 2017-08-02 | 2017-09-19 | 荆州市赛瑞能源技术有限公司 | 一种套管内无级差拖动压裂工艺及压裂工具串 |
CN208057103U (zh) * | 2018-02-27 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | 一种集喷砂射孔和压裂及封隔一体化工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US8944167B2 (en) * | 2009-07-27 | 2015-02-03 | Baker Hughes Incorporated | Multi-zone fracturing completion |
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2018
- 2018-02-27 CN CN201810161592.3A patent/CN108166965B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101270639A (zh) * | 2008-04-30 | 2008-09-24 | 中国石油天然气股份有限公司 | 封隔器封隔多层水力喷砂射孔与压裂一体化工艺方法 |
CN104213895A (zh) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | 水力喷砂射孔压裂与填砂联作工艺方法 |
CN103742099A (zh) * | 2013-09-13 | 2014-04-23 | 中国石油集团西部钻探工程有限公司 | 射孔压裂封隔装置 |
WO2017124980A1 (zh) * | 2016-01-20 | 2017-07-27 | 中国石油化工股份有限公司 | 用于喷封压的工具以及包含其的管柱 |
CN106285601A (zh) * | 2016-08-12 | 2017-01-04 | 中国石油集团渤海钻探工程有限公司 | 煤层气井喷砂射孔喷射造穴及压裂一体化增产工艺方法 |
CN106869893A (zh) * | 2017-03-16 | 2017-06-20 | 中国石油集团渤海钻探工程有限公司 | 射孔/压裂/封隔一体化装置及其多级压裂工艺管柱 |
CN107178354A (zh) * | 2017-08-02 | 2017-09-19 | 荆州市赛瑞能源技术有限公司 | 一种套管内无级差拖动压裂工艺及压裂工具串 |
CN208057103U (zh) * | 2018-02-27 | 2018-11-06 | 中国石油集团渤海钻探工程有限公司 | 一种集喷砂射孔和压裂及封隔一体化工具 |
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Effective date of registration: 20230803 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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