CN111335846B - 一种煤层气开采用洗井设备 - Google Patents
一种煤层气开采用洗井设备 Download PDFInfo
- Publication number
- CN111335846B CN111335846B CN202010339936.2A CN202010339936A CN111335846B CN 111335846 B CN111335846 B CN 111335846B CN 202010339936 A CN202010339936 A CN 202010339936A CN 111335846 B CN111335846 B CN 111335846B
- Authority
- CN
- China
- Prior art keywords
- pipe
- bottom end
- wall
- shell
- plunger
- Prior art date
- 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.)
- Active
Links
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
- E21B37/00—Methods or apparatus for cleaning boreholes or 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
-
- 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
- E21B43/006—Production of coal-bed methane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1087—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339936.2A CN111335846B (zh) | 2020-04-26 | 2020-04-26 | 一种煤层气开采用洗井设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339936.2A CN111335846B (zh) | 2020-04-26 | 2020-04-26 | 一种煤层气开采用洗井设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111335846A CN111335846A (zh) | 2020-06-26 |
| CN111335846B true CN111335846B (zh) | 2022-10-25 |
Family
ID=71181137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010339936.2A Active CN111335846B (zh) | 2020-04-26 | 2020-04-26 | 一种煤层气开采用洗井设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111335846B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181285B (zh) * | 2021-11-26 | 2024-06-07 | 中国石油天然气集团有限公司 | 油管内壁高效清理柱塞 |
| CN117662076B (zh) * | 2024-02-02 | 2024-04-09 | 陕西汇丰悦石油科技开发有限公司 | 一种排液采气装置及排液采气方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202531405U (zh) * | 2012-02-07 | 2012-11-14 | 中国石油天然气股份有限公司 | 煤层气同心管式泵 |
| CN103615207A (zh) * | 2013-12-03 | 2014-03-05 | 西南石油大学 | 一种煤层气井井底洗井装置 |
| CN106869867A (zh) * | 2017-04-10 | 2017-06-20 | 淄博东华石油技术有限公司 | 可洗井煤层气排采设备 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1010422B (zh) * | 1987-08-03 | 1990-11-14 | 潘盖伊公司 | 采用多导管管材的钻杆和套管 |
| CA2306259C (en) * | 2000-04-19 | 2005-06-07 | Kudu Industries Inc. | Prevention of sand plugging of oil well pumps |
| CN101666223B (zh) * | 2009-09-15 | 2011-10-05 | 河南华盛能源工程有限公司 | 煤层气井智能排采方法及煤层气井潜液泵智能排采设备 |
| CN102561962B (zh) * | 2011-12-28 | 2014-11-19 | 中国石油天然气股份有限公司 | 煤层气导流洗井器 |
| CN102536142B (zh) * | 2012-02-07 | 2014-04-02 | 中国石油天然气股份有限公司 | 煤层气排液井不停抽洗井的方法 |
| CN203412552U (zh) * | 2013-07-03 | 2014-01-29 | 胜利油田隆迪石油技术(装备)有限责任公司 | 一种排水排煤粉采煤层气的装置 |
| CN104389560A (zh) * | 2014-08-19 | 2015-03-04 | 重庆科技学院 | 煤层气井下煤粉分离粉碎装置及其方法 |
| CN205001159U (zh) * | 2015-10-14 | 2016-01-27 | 山东威马泵业股份有限公司 | 煤层气井使用的防煤粉排采泵 |
| CA2917316A1 (en) * | 2015-11-02 | 2017-05-02 | Bejing Testwell Technology Co. Ltd. | Coalbed methane drainage and recovery equipment |
| EP3516161B1 (en) * | 2016-09-26 | 2023-06-28 | Bristol, Inc., D/B/A Remote Automation Solutions | Automated wash system and method for a progressing cavity pump system |
| CN109322644B (zh) * | 2017-07-31 | 2021-01-26 | 中国石油化工股份有限公司 | 一种煤层气井控压排水采气方法以及系统 |
| CN108005616B (zh) * | 2018-01-15 | 2019-08-20 | 高邮浩翔石油机械有限公司 | 一种石油开采用高效抽取装置 |
| CN110905453B (zh) * | 2019-12-16 | 2022-02-18 | 四川航天烽火伺服控制技术有限公司 | 煤层气井排水采气装置 |
-
2020
- 2020-04-26 CN CN202010339936.2A patent/CN111335846B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202531405U (zh) * | 2012-02-07 | 2012-11-14 | 中国石油天然气股份有限公司 | 煤层气同心管式泵 |
| CN103615207A (zh) * | 2013-12-03 | 2014-03-05 | 西南石油大学 | 一种煤层气井井底洗井装置 |
| CN106869867A (zh) * | 2017-04-10 | 2017-06-20 | 淄博东华石油技术有限公司 | 可洗井煤层气排采设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111335846A (zh) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111335846B (zh) | 一种煤层气开采用洗井设备 | |
| CN107962043A (zh) | 一种高效的石油管路清洗设备 | |
| CN107905766A (zh) | 一种新型旋转式套管刮削器 | |
| CN109630009A (zh) | 一种石油开采用升降式钻井设备 | |
| CN118905614B (zh) | 一种瓦片式组件盖板拆装设备 | |
| CN203879375U (zh) | 护筒驱动装置和旋挖钻机 | |
| CN113144266A (zh) | 一种稳定型手术设备 | |
| CN118774770A (zh) | 一种建设工程勘察用钻探装置 | |
| CN216922060U (zh) | 一种用于油田井下作业的捞砂装置 | |
| CN116123151A (zh) | 一种带有自动清洁功能的离心泵 | |
| CN212428734U (zh) | 一种具有清理功能的修井作业捞砂设备 | |
| CN114575790A (zh) | 一种用于油田采油井具有流速过载关闭功能的井口采油树 | |
| CN114961572A (zh) | 一种新型高效泥浆循环钻头及装置 | |
| CN218030163U (zh) | 一种缝洞型储层油井的自流注水装置 | |
| CN210827410U (zh) | 基于环境改造的路基岩土检测用取样装置 | |
| CN218264263U (zh) | 新型的泵站清淤器 | |
| CN208436085U (zh) | 一种口服液制备用多功能提取器 | |
| CN208951364U (zh) | 一种矿用隔爆型潜水排沙电泵腰鼓型高压止回阀 | |
| CN222817540U (zh) | 一种高压天然气管道清理装置 | |
| CN102078844A (zh) | 一种卧式螺旋离心机 | |
| CN219464263U (zh) | 一种石油勘探开采管道清洗装置 | |
| CN220460590U (zh) | 一种清洁压裂液稠化剂加工用预混装置 | |
| CN219683397U (zh) | 一种机械零件冲洗机 | |
| CN220460047U (zh) | 一种抽油泵防护滤砂管 | |
| CN216894344U (zh) | 一种采油用的清防垢采油管柱 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220927 Address after: 550000 Zha Zuo Zhen Zhong Ying Cun, Xiuwen County, Guiyang City, Guizhou Province Applicant after: Guiyang Xinrui Material Technology Co.,Ltd. Address before: 030024 No. 79 West Main Street, Taiyuan, Shanxi, Yingze Applicant before: Luo Linfeng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of well washing equipment for coalbed methane mining Effective date of registration: 20230920 Granted publication date: 20221025 Pledgee: Gui'an New District Green Financing Guarantee Co.,Ltd. Pledgor: Guiyang Xinrui Material Technology Co.,Ltd. Registration number: Y2023520000052 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221025 Pledgee: Gui'an New District Green Financing Guarantee Co.,Ltd. Pledgor: Guiyang Xinrui Material Technology Co.,Ltd. Registration number: Y2023520000052 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of coalbed methane using well washing equipment Granted publication date: 20221025 Pledgee: Gui'an New District Green Financing Guarantee Co.,Ltd. Pledgor: Guiyang Xinrui Material Technology Co.,Ltd. Registration number: Y2024980041960 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221025 Pledgee: Gui'an New District Green Financing Guarantee Co.,Ltd. Pledgor: Guiyang Xinrui Material Technology Co.,Ltd. Registration number: Y2024980041960 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of well washing equipment for coalbed methane mining Granted publication date: 20221025 Pledgee: Gui'an New District Green Financing Guarantee Co.,Ltd. Pledgor: Guiyang Xinrui Material Technology Co.,Ltd. Registration number: Y2025980045309 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |