CN113898335A - 油气井电缆控制安全释放装置 - Google Patents
油气井电缆控制安全释放装置 Download PDFInfo
- Publication number
- CN113898335A CN113898335A CN202010574271.3A CN202010574271A CN113898335A CN 113898335 A CN113898335 A CN 113898335A CN 202010574271 A CN202010574271 A CN 202010574271A CN 113898335 A CN113898335 A CN 113898335A
- Authority
- CN
- China
- Prior art keywords
- gas well
- release device
- oil
- joint
- safety release
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims 9
- 210000001503 joint Anatomy 0.000 claims 4
- 230000035939 shock Effects 0.000 claims 4
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Images
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
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Landscapes
- 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)
- Geophysics (AREA)
- Remote Sensing (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010574271.3A CN113898335A (zh) | 2020-06-22 | 2020-06-22 | 油气井电缆控制安全释放装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010574271.3A CN113898335A (zh) | 2020-06-22 | 2020-06-22 | 油气井电缆控制安全释放装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113898335A true CN113898335A (zh) | 2022-01-07 |
Family
ID=79186283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010574271.3A Pending CN113898335A (zh) | 2020-06-22 | 2020-06-22 | 油气井电缆控制安全释放装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113898335A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105569598A (zh) * | 2016-01-27 | 2016-05-11 | 西安威盛电子科技股份有限公司 | 一种重复式电动打捞释放器及其打捞释放方法 |
CN106761517A (zh) * | 2016-11-16 | 2017-05-31 | 中国石油集团西部钻探工程有限公司 | 仪器送入和打捞装置 |
CN108457602A (zh) * | 2017-12-18 | 2018-08-28 | 中国石油天然气集团公司 | 一种可释放连接器 |
CN212985194U (zh) * | 2020-06-22 | 2021-04-16 | 中石化石油工程技术服务有限公司 | 油气井电缆控制安全释放装置 |
-
2020
- 2020-06-22 CN CN202010574271.3A patent/CN113898335A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105569598A (zh) * | 2016-01-27 | 2016-05-11 | 西安威盛电子科技股份有限公司 | 一种重复式电动打捞释放器及其打捞释放方法 |
CN106761517A (zh) * | 2016-11-16 | 2017-05-31 | 中国石油集团西部钻探工程有限公司 | 仪器送入和打捞装置 |
CN108457602A (zh) * | 2017-12-18 | 2018-08-28 | 中国石油天然气集团公司 | 一种可释放连接器 |
CN212985194U (zh) * | 2020-06-22 | 2021-04-16 | 中石化石油工程技术服务有限公司 | 油气井电缆控制安全释放装置 |
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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: 20220225 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: WELL LOGGING COMPANY, SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221201 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: Sinopec Jingwei Co.,Ltd. Applicant before: Shengli logging company of Sinopec Jingwei Co.,Ltd. |
|
TA01 | Transfer of patent application right |