CN108397161B - 一种油田用投球式无泵开采装置 - Google Patents
一种油田用投球式无泵开采装置 Download PDFInfo
- Publication number
- CN108397161B CN108397161B CN201810283015.1A CN201810283015A CN108397161B CN 108397161 B CN108397161 B CN 108397161B CN 201810283015 A CN201810283015 A CN 201810283015A CN 108397161 B CN108397161 B CN 108397161B
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- sealing
- exhaust valve
- cylinder body
- pressure
- calcium carbide
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- 238000007789 sealing Methods 0.000 claims abstract description 78
- 238000006243 chemical reaction Methods 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000005997 Calcium carbide Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims abstract description 30
- MDUNCNLRRKCJGZ-UHFFFAOYSA-N carbide(4-) Chemical compound [C-4] MDUNCNLRRKCJGZ-UHFFFAOYSA-N 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 7
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 206010000210 abortion Diseases 0.000 description 3
- 231100000176 abortion Toxicity 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
Landscapes
- 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)
- Check Valves (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810283015.1A CN108397161B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
CN201911253370.5A CN110761748B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810283015.1A CN108397161B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911253370.5A Division CN110761748B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108397161A CN108397161A (zh) | 2018-08-14 |
CN108397161B true CN108397161B (zh) | 2020-06-12 |
Family
ID=63099257
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911253370.5A Active CN110761748B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
CN201810283015.1A Active CN108397161B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911253370.5A Active CN110761748B (zh) | 2018-04-02 | 2018-04-02 | 一种油田用投球式无泵开采装置 |
Country Status (1)
Country | Link |
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CN (2) | CN110761748B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110778296B (zh) * | 2019-10-31 | 2021-12-28 | 江苏力克石油机械有限公司 | 一种适用于浅井层的稠油冷采装置 |
CN110630233B (zh) * | 2019-10-31 | 2021-11-23 | 盐城瑞德石化机械有限公司 | 一种适用于浅井层的稠油冷采工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921672A (en) * | 1974-07-01 | 1975-11-25 | Hydrotech Int Inc | Choke for controlling flow of pressurized fluid |
CN2075696U (zh) * | 1990-08-19 | 1991-04-24 | 刘培文 | 气力泵 |
CN2075256U (zh) * | 1990-11-06 | 1991-04-17 | 郭士忠 | 一种井内采油装置 |
US6688385B1 (en) * | 2000-08-22 | 2004-02-10 | Otto A. Moe | Oil production trip control ball |
RU2219333C2 (ru) * | 2001-07-19 | 2003-12-20 | Зараменских Николай Михайлович | Способ обработки призабойной зоны скважины и устройство для его осуществления |
CN201095977Y (zh) * | 2007-11-01 | 2008-08-06 | 吐哈石油勘探开发指挥部工程技术研究院 | 可热洗保护油层和不压井作业的气举管柱 |
US7909090B2 (en) * | 2008-08-06 | 2011-03-22 | Baker Hugbes Incorporated | System, method and apparatus for scale resistant radial bearing for downhole rotating tool components and assemblies |
CN101672174B (zh) * | 2009-10-14 | 2012-06-06 | 核工业理化工程研究院华核新技术开发公司 | 节能型不间断无杆抽油装置 |
MY163954A (en) * | 2011-11-07 | 2017-11-15 | Halliburton Energy Services Inc | Fluid discrimination for use with a subterranean well |
CN103867170B (zh) * | 2012-12-10 | 2016-05-11 | 中国石油天然气股份有限公司 | 一种低产低压气井自产气泡沫排液的方法 |
CN104265250A (zh) * | 2014-09-17 | 2015-01-07 | 中国海洋石油总公司 | 井下造氮气气井快速诱喷完井管柱 |
CN104265251A (zh) * | 2014-09-17 | 2015-01-07 | 中国海洋石油总公司 | 造氮气诱喷装置 |
CN104790916B (zh) * | 2015-04-24 | 2017-04-19 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种利用油套压力平衡法排除气井积液方法 |
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2018
- 2018-04-02 CN CN201911253370.5A patent/CN110761748B/zh active Active
- 2018-04-02 CN CN201810283015.1A patent/CN108397161B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108397161A (zh) | 2018-08-14 |
CN110761748B (zh) | 2021-08-20 |
CN110761748A (zh) | 2020-02-07 |
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Effective date of registration: 20200518 Address after: 350200 305 units of 1 buildings in Jinjiang garden three District, Changle District, Fuzhou, Fujian, China Applicant after: The permanently happy head of district in Fuzhou City wins Information Technology Co.,Ltd. Address before: 257000 the Yellow River Road, Kenli District, Dongying, Shandong Province, No. 739 Applicant before: Liu Yuyou |
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Effective date of registration: 20231225 Address after: 710016 Room 11710, Building D, Yinhe Huating, Weiyang District, Xi'an City, Shaanxi Province Patentee after: SHAANXI BAIHAO TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 350200 305 units of 1 buildings in Jinjiang garden three District, Changle District, Fuzhou, Fujian, China Patentee before: The permanently happy head of district in Fuzhou City wins Information Technology Co.,Ltd. |
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