CN109798097A - 一种无限次使用压裂喷砂器 - Google Patents
一种无限次使用压裂喷砂器 Download PDFInfo
- Publication number
- CN109798097A CN109798097A CN201910275915.6A CN201910275915A CN109798097A CN 109798097 A CN109798097 A CN 109798097A CN 201910275915 A CN201910275915 A CN 201910275915A CN 109798097 A CN109798097 A CN 109798097A
- Authority
- CN
- China
- Prior art keywords
- flow cartridge
- shell
- flow
- lower shell
- upper shell
- 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.)
- Granted
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910275915.6A CN109798097B (zh) | 2019-04-08 | 2019-04-08 | 一种无限次使用压裂喷砂器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910275915.6A CN109798097B (zh) | 2019-04-08 | 2019-04-08 | 一种无限次使用压裂喷砂器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109798097A true CN109798097A (zh) | 2019-05-24 |
CN109798097B CN109798097B (zh) | 2021-01-22 |
Family
ID=66564349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910275915.6A Active CN109798097B (zh) | 2019-04-08 | 2019-04-08 | 一种无限次使用压裂喷砂器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109798097B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110863811A (zh) * | 2019-12-04 | 2020-03-06 | 西华大学 | 一种多分支区域压裂工具 |
CN112177574A (zh) * | 2019-07-02 | 2021-01-05 | 中国石油化工股份有限公司 | 联动式液压换层开关及联动式换层方法 |
CN114183104A (zh) * | 2021-12-30 | 2022-03-15 | 孙伟峰 | 一种油田机械控制轮采装置 |
CN114439418A (zh) * | 2020-11-06 | 2022-05-06 | 中国石油化工股份有限公司 | 一种换轨式防砂滑套 |
CN116677363A (zh) * | 2023-08-03 | 2023-09-01 | 中石油深圳新能源研究院有限公司 | 一种地热储层致裂增渗的方法及其装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120152523A1 (en) * | 2010-09-09 | 2012-06-21 | Summit Downhole Dynamics, Ltd. | Self-Orienting Fracturing Sleeve and System |
CN104879090A (zh) * | 2015-06-12 | 2015-09-02 | 西南石油大学 | 一种单卡瓦双作用速钻复合桥塞 |
CN105201465A (zh) * | 2015-09-24 | 2015-12-30 | 西南石油大学 | 一种偏心式可调井下节流装置 |
CN107120064A (zh) * | 2017-05-11 | 2017-09-01 | 西南石油大学 | 一种水平井射流送钻工具 |
US9777558B1 (en) * | 2005-03-12 | 2017-10-03 | Thru Tubing Solutions, Inc. | Methods and devices for one trip plugging and perforating of oil and gas wells |
-
2019
- 2019-04-08 CN CN201910275915.6A patent/CN109798097B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9777558B1 (en) * | 2005-03-12 | 2017-10-03 | Thru Tubing Solutions, Inc. | Methods and devices for one trip plugging and perforating of oil and gas wells |
US20120152523A1 (en) * | 2010-09-09 | 2012-06-21 | Summit Downhole Dynamics, Ltd. | Self-Orienting Fracturing Sleeve and System |
CN104879090A (zh) * | 2015-06-12 | 2015-09-02 | 西南石油大学 | 一种单卡瓦双作用速钻复合桥塞 |
CN105201465A (zh) * | 2015-09-24 | 2015-12-30 | 西南石油大学 | 一种偏心式可调井下节流装置 |
CN107120064A (zh) * | 2017-05-11 | 2017-09-01 | 西南石油大学 | 一种水平井射流送钻工具 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112177574A (zh) * | 2019-07-02 | 2021-01-05 | 中国石油化工股份有限公司 | 联动式液压换层开关及联动式换层方法 |
CN112177574B (zh) * | 2019-07-02 | 2023-12-01 | 中国石油化工股份有限公司 | 联动式液压换层开关及联动式换层方法 |
CN110863811A (zh) * | 2019-12-04 | 2020-03-06 | 西华大学 | 一种多分支区域压裂工具 |
CN110863811B (zh) * | 2019-12-04 | 2021-07-23 | 西华大学 | 一种多分支区域压裂工具 |
CN114439418A (zh) * | 2020-11-06 | 2022-05-06 | 中国石油化工股份有限公司 | 一种换轨式防砂滑套 |
CN114439418B (zh) * | 2020-11-06 | 2024-06-25 | 中国石油化工股份有限公司 | 一种换轨式防砂滑套 |
CN114183104A (zh) * | 2021-12-30 | 2022-03-15 | 孙伟峰 | 一种油田机械控制轮采装置 |
CN116677363A (zh) * | 2023-08-03 | 2023-09-01 | 中石油深圳新能源研究院有限公司 | 一种地热储层致裂增渗的方法及其装置 |
CN116677363B (zh) * | 2023-08-03 | 2023-10-03 | 中石油深圳新能源研究院有限公司 | 一种地热储层致裂增渗的方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109798097B (zh) | 2021-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109798097A (zh) | 一种无限次使用压裂喷砂器 | |
CN101539007B (zh) | 磨料喷射装置及磨料射流射孔、分层压裂方法 | |
CN108425661B (zh) | 连续油管钢粒射流射孔装置 | |
CN205370443U (zh) | 一种用于钻井和增产的射流装置 | |
CN103883303A (zh) | 一种煤矿井下定向喷射压裂开采煤层气的方法 | |
CN108386157A (zh) | 一种活塞压力开启式滑套开关及水力压裂施工方法 | |
CN116335579B (zh) | 油田井套管封隔器及不固井喷射自封堵分段压裂方法 | |
CN109236229A (zh) | 一种混合桥塞 | |
CN208267805U (zh) | 绳索取芯钻具总成 | |
CN110043237B (zh) | 投堵式滑套喷砂器及其控制方法 | |
CN104196492B (zh) | 一种带压拖动井下封堵阀 | |
CN103775025B (zh) | 分级箍 | |
WO2019205472A1 (zh) | 一种基于液压蓄能器的可控压力喷射装置及其方法 | |
CN111691853B (zh) | 一种高压蓄能延时开启式趾端滑套及使用方法 | |
CN105064973A (zh) | 一种爆破式压裂控制阀 | |
WO2017124980A1 (zh) | 用于喷封压的工具以及包含其的管柱 | |
CN205243492U (zh) | 一种爆破式压裂控制阀 | |
CN216665585U (zh) | 一种多段滑套式喷砂射孔压裂工具 | |
CN108952642B (zh) | 一种可预设喷射角度的水力喷砂射孔工具 | |
CN101994493A (zh) | 油气井用复合射孔动态降压装置 | |
CN217151901U (zh) | 一种煤层裸眼分段压裂节流器及分段压裂装置 | |
CN110952959A (zh) | 油管传输定向定面射孔管柱 | |
CN114278265B (zh) | 高原陆相页岩气试气及返排设备、试气方法及返排方法 | |
US20210172307A1 (en) | Injection Valve for Injecting Randomly Sized and Shaped Items into High Pressure Lines | |
CN203948055U (zh) | 一种套管居中定位器 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 257000 room 1002, building D, 233 NanEr Road, Dongying District, Dongying City, Shandong Province Patentee after: Dongying bailiyuan Information Technology Co.,Ltd. Address before: No.9999 Hongguang Avenue, Hongguang Town, Pidu District, Chengdu City, Sichuan Province Patentee before: XIHUA University Effective date of registration: 20221221 Address after: 163000 room 503, No.2 Kaiyuan street, Daqing economic and Technological Development Zone, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Naigu Petroleum Machinery Equipment Manufacturing Co.,Ltd. Address before: 257000 room 1002, building D, 233 NanEr Road, Dongying District, Dongying City, Shandong Province Patentee before: Dongying bailiyuan Information Technology Co.,Ltd. |