HK1140243A1 - Oil well completion tool having severable tubings string barrier disc - Google Patents
Oil well completion tool having severable tubings string barrier discInfo
- Publication number
- HK1140243A1 HK1140243A1 HK10106287.7A HK10106287A HK1140243A1 HK 1140243 A1 HK1140243 A1 HK 1140243A1 HK 10106287 A HK10106287 A HK 10106287A HK 1140243 A1 HK1140243 A1 HK 1140243A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- severable
- tubings
- oil well
- well completion
- completion tool
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/858,561 US7533727B2 (en) | 2007-05-04 | 2007-09-20 | Oil well completion tool having severable tubing string barrier disc |
PCT/IB2008/001432 WO2008135858A2 (en) | 2007-05-04 | 2008-06-03 | Oil well completion tool having severable tubings string barrier disc |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1140243A1 true HK1140243A1 (en) | 2010-10-08 |
Family
ID=41790637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10106287.7A HK1140243A1 (en) | 2007-09-20 | 2010-06-25 | Oil well completion tool having severable tubings string barrier disc |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5346332B2 (en) |
CN (1) | CN101663460B (en) |
HK (1) | HK1140243A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO333912B1 (en) * | 2011-11-15 | 2013-10-21 | Leif Invest As | Apparatus and method for cutting and drawing feed pipes |
CN107304659B (en) * | 2016-04-22 | 2020-10-20 | 中国石油化工股份有限公司 | Plugging device |
CN107304658B (en) * | 2016-04-22 | 2019-07-05 | 中国石油化工股份有限公司 | A kind of penetration type plugging device |
WO2020223815A1 (en) * | 2019-05-06 | 2020-11-12 | Armor Tools International Inc. | Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore |
CA3139236C (en) * | 2019-09-05 | 2023-09-19 | Halliburton Energy Services, Inc. | A downhole barrier device having a barrier housing and an integrally formed rupture section |
CN110566146B (en) * | 2019-09-30 | 2022-04-08 | 中国石油集团川庆钻探工程有限公司 | Internal pressurization type power mandrel and underground power device for oil testing well completion |
CN110656911A (en) * | 2019-09-30 | 2020-01-07 | 中国石油集团川庆钻探工程有限公司 | Internal pressure control downhole tool for oil testing well completion |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4609005A (en) * | 1985-07-19 | 1986-09-02 | Schlumberger Technology Corporation | Tubing isolation disc valve |
CN87210515U (en) * | 1987-09-02 | 1988-05-11 | 辽河石油勘探局欢喜岭采油厂 | Mechanical packer for heating well |
CN2228536Y (en) * | 1994-12-29 | 1996-06-05 | 华北石油管理局第五采油厂 | Static hydraulic packer for well |
GB9615905D0 (en) * | 1996-07-29 | 1996-09-11 | Petroleum Eng Services | A plug |
US5996696A (en) * | 1997-06-27 | 1999-12-07 | Fike Corporation | Method and apparatus for testing the integrity of oil delivery tubing within an oil well casing |
CN2470530Y (en) * | 2001-02-23 | 2002-01-09 | 中国石油天然气总公司石油勘探开发科学研究院廊坊分院 | Well-completion sealing device for branch well |
US6672389B1 (en) * | 2002-07-31 | 2004-01-06 | Fike Corporation | Bulged single-hinged scored rupture having a non-circular varying depth score line |
-
2008
- 2008-06-03 CN CN200880012671.2A patent/CN101663460B/en not_active Expired - Fee Related
- 2008-06-03 JP JP2010504904A patent/JP5346332B2/en not_active Expired - Fee Related
-
2010
- 2010-06-25 HK HK10106287.7A patent/HK1140243A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101663460A (en) | 2010-03-03 |
JP5346332B2 (en) | 2013-11-20 |
JP2010540797A (en) | 2010-12-24 |
CN101663460B (en) | 2013-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180603 |