CN113756708A - 一种偏心振动式水力脉冲发生装置 - Google Patents
一种偏心振动式水力脉冲发生装置 Download PDFInfo
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- CN113756708A CN113756708A CN202010500102.5A CN202010500102A CN113756708A CN 113756708 A CN113756708 A CN 113756708A CN 202010500102 A CN202010500102 A CN 202010500102A CN 113756708 A CN113756708 A CN 113756708A
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- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 22
- 239000012530 fluid Substances 0.000 abstract description 12
- 230000000737 periodic effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035485 pulse pressure Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010500102.5A CN113756708B (zh) | 2020-06-04 | 2020-06-04 | 一种偏心振动式水力脉冲发生装置 |
Applications Claiming Priority (1)
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CN202010500102.5A CN113756708B (zh) | 2020-06-04 | 2020-06-04 | 一种偏心振动式水力脉冲发生装置 |
Publications (2)
Publication Number | Publication Date |
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CN113756708A true CN113756708A (zh) | 2021-12-07 |
CN113756708B CN113756708B (zh) | 2023-05-02 |
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CN202010500102.5A Active CN113756708B (zh) | 2020-06-04 | 2020-06-04 | 一种偏心振动式水力脉冲发生装置 |
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CN (1) | CN113756708B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089501A (zh) * | 2015-06-09 | 2015-11-25 | 中石化石油工程机械有限公司研究院 | 一种水力振荡器 |
CN105781418A (zh) * | 2014-12-26 | 2016-07-20 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种可调振幅的水力脉冲发生装置 |
CN105888554A (zh) * | 2016-05-23 | 2016-08-24 | 宝鸡市远深石油设备新技术有限公司 | 液动推复冲击振荡器 |
CN107130919A (zh) * | 2017-05-17 | 2017-09-05 | 西南石油大学 | 一种凸轮马达式水力振荡器 |
CN108547571A (zh) * | 2018-04-08 | 2018-09-18 | 西南石油大学 | 一种偏心式扭转冲击钻具 |
CN108868615A (zh) * | 2018-07-06 | 2018-11-23 | 河南易发石油工程技术有限公司 | 一种水力振荡器脉冲压力发生装置 |
-
2020
- 2020-06-04 CN CN202010500102.5A patent/CN113756708B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781418A (zh) * | 2014-12-26 | 2016-07-20 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种可调振幅的水力脉冲发生装置 |
CN105089501A (zh) * | 2015-06-09 | 2015-11-25 | 中石化石油工程机械有限公司研究院 | 一种水力振荡器 |
CN105888554A (zh) * | 2016-05-23 | 2016-08-24 | 宝鸡市远深石油设备新技术有限公司 | 液动推复冲击振荡器 |
CN107130919A (zh) * | 2017-05-17 | 2017-09-05 | 西南石油大学 | 一种凸轮马达式水力振荡器 |
CN108547571A (zh) * | 2018-04-08 | 2018-09-18 | 西南石油大学 | 一种偏心式扭转冲击钻具 |
CN108868615A (zh) * | 2018-07-06 | 2018-11-23 | 河南易发石油工程技术有限公司 | 一种水力振荡器脉冲压力发生装置 |
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CN113756708B (zh) | 2023-05-02 |
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Effective date of registration: 20240130 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Patentee before: SINOPEC OILFIELD SERVICE Corp. Country or region before: China Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
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