CN203175506U - 油气井用射孔枪 - Google Patents
油气井用射孔枪 Download PDFInfo
- Publication number
- CN203175506U CN203175506U CN 201320097060 CN201320097060U CN203175506U CN 203175506 U CN203175506 U CN 203175506U CN 201320097060 CN201320097060 CN 201320097060 CN 201320097060 U CN201320097060 U CN 201320097060U CN 203175506 U CN203175506 U CN 203175506U
- Authority
- CN
- China
- Prior art keywords
- rifle body
- firing mount
- hole
- perforating gun
- gas well
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320097060 CN203175506U (zh) | 2013-03-04 | 2013-03-04 | 油气井用射孔枪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320097060 CN203175506U (zh) | 2013-03-04 | 2013-03-04 | 油气井用射孔枪 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203175506U true CN203175506U (zh) | 2013-09-04 |
Family
ID=49072221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320097060 Expired - Lifetime CN203175506U (zh) | 2013-03-04 | 2013-03-04 | 油气井用射孔枪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203175506U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832138A (zh) * | 2015-06-05 | 2015-08-12 | 四川石油射孔器材有限责任公司 | 一种射孔器的弹架固定机构 |
CN108518207A (zh) * | 2018-03-26 | 2018-09-11 | 宝鸡石油机械有限责任公司 | 一种无漏屑滑套式射孔枪 |
CN108661609A (zh) * | 2018-06-26 | 2018-10-16 | 成都若克菲斯科技有限公司 | 一种快换无接头射孔枪 |
-
2013
- 2013-03-04 CN CN 201320097060 patent/CN203175506U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104832138A (zh) * | 2015-06-05 | 2015-08-12 | 四川石油射孔器材有限责任公司 | 一种射孔器的弹架固定机构 |
CN108518207A (zh) * | 2018-03-26 | 2018-09-11 | 宝鸡石油机械有限责任公司 | 一种无漏屑滑套式射孔枪 |
CN108518207B (zh) * | 2018-03-26 | 2021-01-26 | 宝鸡石油机械有限责任公司 | 一种无漏屑滑套式射孔枪 |
CN108661609A (zh) * | 2018-06-26 | 2018-10-16 | 成都若克菲斯科技有限公司 | 一种快换无接头射孔枪 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102839957B (zh) | 一种用于超高温高压井的脉冲爆燃压裂装置 | |
CN201620848U (zh) | 直井定方位多级脉冲增效射孔装置 | |
CN103321669B (zh) | 深孔定向预裂爆破低透气煤层增透的方法 | |
US20110017453A1 (en) | Wellbore subassembly with a perforating gun | |
CN203175506U (zh) | 油气井用射孔枪 | |
CN1884962B (zh) | 水下复杂地质礁岩炸礁的方法 | |
CN102777162B (zh) | 水平井定向压裂装置 | |
WO2014084815A1 (en) | Perforating gun debris retention assembly and method of use | |
CN103821516A (zh) | 二次卸压防治冲击地压的方法 | |
CN104314529A (zh) | 用于油气井完井的内定向自旋转撞击起爆装置 | |
CN103573211A (zh) | 一种复合桥塞及其中心管 | |
CN105064946B (zh) | 封孔器及其钻孔取芯工艺 | |
CN104989336B (zh) | 油气井射孔起爆用解锁储能弹簧击发装置 | |
CN111550195B (zh) | 免引孔连续同向旋喷的钻杆装置及高压旋喷桩施工方法 | |
CN105464589B (zh) | 用于软煤岩降阻散热仿生钻进方法及钻杆 | |
CN203961931U (zh) | 用于电缆射孔的起爆射孔器的电解锁压力点火头 | |
CN205206786U (zh) | 射孔用自动进液阀 | |
CN204140033U (zh) | 一种油气井用内定向自旋转撞击起爆装置 | |
CN103147723A (zh) | 用于油气井完井作业起爆射孔枪的撞击解锁安全起爆装置 | |
CN203685145U (zh) | 一种用于射孔枪的丢枪装置 | |
CN209539336U (zh) | 一种油气井用防误起爆压力起爆装置 | |
CN211737108U (zh) | 一种油水井带压作业用起射孔枪 | |
CN104832136A (zh) | 一种油气井用低围压射孔器 | |
CN110454161B (zh) | 一种煤矿开采用多脉冲气爆预裂设备 | |
CN204827395U (zh) | 一种油气井用低围压射孔器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151013 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC OILFIELD SERVICE Corp. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: WELL LOGGING COMPANY OF NORTH CHINA PETROLEUM ENGINEERING COMPANY OF SINOPEC |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 100029 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: SINOPEC NORTH CHINA PETROLEUM ENGINEERING Co.,Ltd. Patentee after: North China Measurement and control company of Sinopec Jingwei Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC OILFIELD SERVICE Corp. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
CX01 | Expiry of patent term |