WO2011079264A3 - High expansion metallic seal - Google Patents
High expansion metallic seal Download PDFInfo
- Publication number
- WO2011079264A3 WO2011079264A3 PCT/US2010/062004 US2010062004W WO2011079264A3 WO 2011079264 A3 WO2011079264 A3 WO 2011079264A3 US 2010062004 W US2010062004 W US 2010062004W WO 2011079264 A3 WO2011079264 A3 WO 2011079264A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- high expansion
- metallic seal
- expansion metallic
- pips
- seal
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Gasket Seals (AREA)
Abstract
A downhole seal includes a seal body; two or more pips extending in a direction from the seal body associated with an intended sealing surface, the two or more pips defining nonparallel facing surfaces when in a run in position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/646,421 | 2009-12-23 | ||
US12/646,421 US20110148043A1 (en) | 2009-12-23 | 2009-12-23 | High expansion metallic seal |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011079264A2 WO2011079264A2 (en) | 2011-06-30 |
WO2011079264A3 true WO2011079264A3 (en) | 2011-10-06 |
Family
ID=44149962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/062004 WO2011079264A2 (en) | 2009-12-23 | 2010-12-23 | High expansion metallic seal |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110148043A1 (en) |
WO (1) | WO2011079264A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10519740B2 (en) | 2017-03-20 | 2019-12-31 | Weatherford Technology Holdings, Llc | Sealing apparatus and associated methods of manufacturing |
US10472911B2 (en) | 2017-03-20 | 2019-11-12 | Weatherford Technology Holdings, LLC. | Gripping apparatus and associated methods of manufacturing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6705615B2 (en) * | 2001-10-31 | 2004-03-16 | Dril-Quip, Inc. | Sealing system and method |
US20070029080A1 (en) * | 2000-07-07 | 2007-02-08 | Moyes Peter B | Deformable member |
US20070267824A1 (en) * | 2006-05-19 | 2007-11-22 | Baugh John L | Seal and slip assembly for expandable downhole tools |
US7363975B2 (en) * | 2000-07-07 | 2008-04-29 | Baker Hughes Incorporated | Push/pull belleville stack for use with zertech MTM seal |
-
2009
- 2009-12-23 US US12/646,421 patent/US20110148043A1/en not_active Abandoned
-
2010
- 2010-12-23 WO PCT/US2010/062004 patent/WO2011079264A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070029080A1 (en) * | 2000-07-07 | 2007-02-08 | Moyes Peter B | Deformable member |
US7363975B2 (en) * | 2000-07-07 | 2008-04-29 | Baker Hughes Incorporated | Push/pull belleville stack for use with zertech MTM seal |
US6705615B2 (en) * | 2001-10-31 | 2004-03-16 | Dril-Quip, Inc. | Sealing system and method |
US20070267824A1 (en) * | 2006-05-19 | 2007-11-22 | Baugh John L | Seal and slip assembly for expandable downhole tools |
Also Published As
Publication number | Publication date |
---|---|
WO2011079264A2 (en) | 2011-06-30 |
US20110148043A1 (en) | 2011-06-23 |
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