CN201083119Y - Oil gas well completion temporary block liner tube - Google Patents
Oil gas well completion temporary block liner tube Download PDFInfo
- Publication number
- CN201083119Y CN201083119Y CNU2007200789357U CN200720078935U CN201083119Y CN 201083119 Y CN201083119 Y CN 201083119Y CN U2007200789357 U CNU2007200789357 U CN U2007200789357U CN 200720078935 U CN200720078935 U CN 200720078935U CN 201083119 Y CN201083119 Y CN 201083119Y
- Authority
- CN
- China
- Prior art keywords
- temporary blocking
- liner tube
- well
- well completion
- 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 - Fee Related
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 230000004927 fusion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000005553 drilling Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000155 melt Substances 0.000 abstract description 3
- 239000002981 blocking agent Substances 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 18
- 239000003921 oil Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200789357U CN201083119Y (en) | 2007-03-30 | 2007-03-30 | Oil gas well completion temporary block liner tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200789357U CN201083119Y (en) | 2007-03-30 | 2007-03-30 | Oil gas well completion temporary block liner tube |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201083119Y true CN201083119Y (en) | 2008-07-09 |
Family
ID=39625584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200789357U Expired - Fee Related CN201083119Y (en) | 2007-03-30 | 2007-03-30 | Oil gas well completion temporary block liner tube |
Country Status (1)
Country | Link |
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CN (1) | CN201083119Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010069117A1 (en) * | 2008-12-17 | 2010-06-24 | 中国石油天然气集团公司 | Sieve tube well completion method in under-balanced condition and temporary plugging type sieve tube |
CN101440701B (en) * | 2008-12-17 | 2011-09-07 | 中国石油天然气集团公司 | Temporary blocking type sieve tube of insufficient balance well completion |
GB2496957A (en) * | 2011-11-28 | 2013-05-29 | Otkrytoe Aktsionernoe Obschestvo Tatneft Im | Expandable sand screen having temporarily sealed slots. |
CN109779567A (en) * | 2019-03-10 | 2019-05-21 | 辽宁石油化工大学 | A kind of completion system for oil/gas well |
CN114837648A (en) * | 2021-06-22 | 2022-08-02 | 重庆一三六地质队 | Power coal underground in-situ controllable combustion heat production and carbon burial integrated system and method |
CN117514088A (en) * | 2024-01-05 | 2024-02-06 | 四川圣诺油气工程技术服务有限公司 | Method for pressing long screen pipe under pressure |
-
2007
- 2007-03-30 CN CNU2007200789357U patent/CN201083119Y/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010069117A1 (en) * | 2008-12-17 | 2010-06-24 | 中国石油天然气集团公司 | Sieve tube well completion method in under-balanced condition and temporary plugging type sieve tube |
CN101440701B (en) * | 2008-12-17 | 2011-09-07 | 中国石油天然气集团公司 | Temporary blocking type sieve tube of insufficient balance well completion |
GB2496957A (en) * | 2011-11-28 | 2013-05-29 | Otkrytoe Aktsionernoe Obschestvo Tatneft Im | Expandable sand screen having temporarily sealed slots. |
GB2496957B (en) * | 2011-11-28 | 2018-02-28 | Otkrytoe Aktsionernoe Obschestvo Tatneft Im | Expandable sand screen and method for well casing for thermal oil recovery |
CN109779567A (en) * | 2019-03-10 | 2019-05-21 | 辽宁石油化工大学 | A kind of completion system for oil/gas well |
CN109779567B (en) * | 2019-03-10 | 2021-06-15 | 辽宁石油化工大学 | Well completion device for oil and gas well |
CN114837648A (en) * | 2021-06-22 | 2022-08-02 | 重庆一三六地质队 | Power coal underground in-situ controllable combustion heat production and carbon burial integrated system and method |
CN114837648B (en) * | 2021-06-22 | 2023-04-07 | 重庆一三六地质队 | Power coal underground in-situ controllable combustion heat production and carbon burial integrated system and method |
CN117514088A (en) * | 2024-01-05 | 2024-02-06 | 四川圣诺油气工程技术服务有限公司 | Method for pressing long screen pipe under pressure |
CN117514088B (en) * | 2024-01-05 | 2024-04-05 | 四川圣诺油气工程技术服务有限公司 | Method for pressing long screen pipe under pressure |
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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: 20081128 Address after: Two south section of Zhongshan Road, Sichuan, Guanghan Province, China: 618300 Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: The two section of South Zhongshan Road, Guanghan, Sichuan Province, China, 618300 Patentee before: Drilling and production technology Research Institute of Sichuan Petroleum Administration |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION DRILLING CRAFT TECHNOLOGY RESEARCH INSTITUTE Effective date: 20081128 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20150330 |
|
EXPY | Termination of patent right or utility model |