CN107829712B - 一种射孔增压设备 - Google Patents
一种射孔增压设备 Download PDFInfo
- Publication number
- CN107829712B CN107829712B CN201711051767.7A CN201711051767A CN107829712B CN 107829712 B CN107829712 B CN 107829712B CN 201711051767 A CN201711051767 A CN 201711051767A CN 107829712 B CN107829712 B CN 107829712B
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- Prior art keywords
- perforation
- power
- perforator
- power cavity
- cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 210000002445 nipple Anatomy 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005474 detonation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
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
- 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
- E21B43/116—Gun or shaped-charge perforators
- E21B43/117—Shaped-charge perforators
-
- 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)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711051767.7A CN107829712B (zh) | 2017-10-31 | 2017-10-31 | 一种射孔增压设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711051767.7A CN107829712B (zh) | 2017-10-31 | 2017-10-31 | 一种射孔增压设备 |
Publications (2)
Publication Number | Publication Date |
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CN107829712A CN107829712A (zh) | 2018-03-23 |
CN107829712B true CN107829712B (zh) | 2021-01-12 |
Family
ID=61650386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711051767.7A Active CN107829712B (zh) | 2017-10-31 | 2017-10-31 | 一种射孔增压设备 |
Country Status (1)
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CN (1) | CN107829712B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916312A (en) * | 1987-03-05 | 1990-04-10 | Schlumberger Technology Corporation | Device for placing a radioactive source in a formation through which a borehole passes |
US5115865A (en) * | 1990-06-15 | 1992-05-26 | James V. Carisella | Method and apparatus for selectively actuating wellbore perforating tools |
CN201236684Y (zh) * | 2008-07-08 | 2009-05-13 | 中国石化集团胜利石油管理局测井公司 | 油管输送射孔电能安全引爆系统 |
CN201256350Y (zh) * | 2008-07-08 | 2009-06-10 | 中国石化集团胜利石油管理局测井公司 | 油管输送射孔直线发电机 |
CN102022101A (zh) * | 2010-11-26 | 2011-04-20 | 大庆钻探工程公司测井公司 | 多级射孔增压装置 |
CN202990989U (zh) * | 2012-10-22 | 2013-06-12 | 西安物华巨能爆破器材有限责任公司 | 油气井用38mm小直径压力起爆装置 |
CN106351814A (zh) * | 2016-10-14 | 2017-01-25 | 海斯比得(武汉)石油科技有限公司 | 井下增压器、井下增压压裂工具及井下增压压裂方法 |
CN106382105A (zh) * | 2016-11-03 | 2017-02-08 | 西安物华巨能爆破器材有限责任公司 | 一种油气井夹层传爆用高温增压装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040118562A1 (en) * | 2002-12-20 | 2004-06-24 | George Flint R. | Retrievable multi-pressure cycle firing head |
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2017
- 2017-10-31 CN CN201711051767.7A patent/CN107829712B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916312A (en) * | 1987-03-05 | 1990-04-10 | Schlumberger Technology Corporation | Device for placing a radioactive source in a formation through which a borehole passes |
US5115865A (en) * | 1990-06-15 | 1992-05-26 | James V. Carisella | Method and apparatus for selectively actuating wellbore perforating tools |
CN201236684Y (zh) * | 2008-07-08 | 2009-05-13 | 中国石化集团胜利石油管理局测井公司 | 油管输送射孔电能安全引爆系统 |
CN201256350Y (zh) * | 2008-07-08 | 2009-06-10 | 中国石化集团胜利石油管理局测井公司 | 油管输送射孔直线发电机 |
CN102022101A (zh) * | 2010-11-26 | 2011-04-20 | 大庆钻探工程公司测井公司 | 多级射孔增压装置 |
CN202990989U (zh) * | 2012-10-22 | 2013-06-12 | 西安物华巨能爆破器材有限责任公司 | 油气井用38mm小直径压力起爆装置 |
CN106351814A (zh) * | 2016-10-14 | 2017-01-25 | 海斯比得(武汉)石油科技有限公司 | 井下增压器、井下增压压裂工具及井下增压压裂方法 |
CN106382105A (zh) * | 2016-11-03 | 2017-02-08 | 西安物华巨能爆破器材有限责任公司 | 一种油气井夹层传爆用高温增压装置 |
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CN107829712A (zh) | 2018-03-23 |
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Effective date of registration: 20201201 Address after: 257000 No.65 Guangkai Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Applicant after: Shandong Hepeng Technology Co.,Ltd. Address before: Room 202, block C, 228 Software Park, South Road, Dongying District, Shandong, Dongying, 257000 Applicant before: DONGYING HUANGLAN INTELLECTUAL PROPERTY OPERATIONS MANAGEMENT Co.,Ltd. |
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Address after: 257000 Room 204, building 1, No. 23, Gangcheng Road, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee after: Shandong Hepeng Technology Co.,Ltd. Address before: 257000 No.65 Guangkai Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Patentee before: Shandong Hepeng Technology Co.,Ltd. |
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Effective date of registration: 20240521 Address after: No. 1-1 Jinyi Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee after: Dongying Tongzhong Petroleum Technology Co.,Ltd. Country or region after: China Address before: 257000 Room 204, building 1, No. 23, Gangcheng Road, dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee before: Shandong Hepeng Technology Co.,Ltd. Country or region before: China |