NO20003013D0 - Sealing box with ultra-high molecular weight sealing elements - Google Patents
Sealing box with ultra-high molecular weight sealing elementsInfo
- Publication number
- NO20003013D0 NO20003013D0 NO20003013A NO20003013A NO20003013D0 NO 20003013 D0 NO20003013 D0 NO 20003013D0 NO 20003013 A NO20003013 A NO 20003013A NO 20003013 A NO20003013 A NO 20003013A NO 20003013 D0 NO20003013 D0 NO 20003013D0
- Authority
- NO
- Norway
- Prior art keywords
- ultra
- sealing
- molecular weight
- high molecular
- box
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
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)
- Pipe Accessories (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33224199A | 1999-06-14 | 1999-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20003013D0 true NO20003013D0 (en) | 2000-06-13 |
NO20003013L NO20003013L (en) | 2000-12-15 |
Family
ID=23297356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20003013A NO20003013L (en) | 1999-06-14 | 2000-06-13 | Packing box with sealing elements that have ultra-high molecular weight |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1061231A3 (en) |
CA (1) | CA2311417A1 (en) |
NO (1) | NO20003013L (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8875798B2 (en) | 2009-04-27 | 2014-11-04 | National Oilwell Varco, L.P. | Wellsite replacement system and method for using same |
GB2483601B (en) | 2009-07-01 | 2014-01-22 | Nat Oilwell Varco Lp | Wellsite equipment replacement system and method for using same |
GB2549210B (en) * | 2011-03-23 | 2018-07-25 | Managed Pressure Operations | Blow out preventer |
US9638021B2 (en) | 2012-12-10 | 2017-05-02 | Schlumberger Technology Corporation | Pump deployment via cable |
GB2510952A (en) * | 2012-12-10 | 2014-08-20 | Schlumberger Holdings | Pump deployment via cable |
US9441444B2 (en) | 2013-09-13 | 2016-09-13 | National Oilwell Varco, L.P. | Modular subsea stripper packer and method of using same |
GB2521373A (en) | 2013-12-17 | 2015-06-24 | Managed Pressure Operations | Apparatus and method for degassing drilling fluid |
GB2521374A (en) | 2013-12-17 | 2015-06-24 | Managed Pressure Operations | Drilling system and method of operating a drilling system |
WO2016097677A1 (en) | 2014-12-17 | 2016-06-23 | Managed Pressure Operations Pte. Ltd. | Pressure containment devices |
WO2020160404A1 (en) * | 2019-02-01 | 2020-08-06 | Lanxess Solutions Us Inc. | Dual hardness sealing elements for blowout preventer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3561723A (en) * | 1968-05-07 | 1971-02-09 | Edward T Cugini | Stripping and blow-out preventer device |
US4560176A (en) * | 1983-07-26 | 1985-12-24 | J. M. Huber Corporation | Inverted cone stuffing box |
US4986511A (en) * | 1989-12-14 | 1991-01-22 | Dresser Industries, Inc. | Seal structure for elevated temperature service |
US5322137A (en) * | 1992-10-22 | 1994-06-21 | The Sydco System | Rotating head with elastomeric member rotating assembly |
US5566753A (en) | 1995-06-07 | 1996-10-22 | Drexel Oil Field Services, Inc. | Stripper/packer |
US5603481A (en) * | 1996-01-24 | 1997-02-18 | Cooper Cameron Corporation | Front packer for ram-type blowout preventer |
-
2000
- 2000-06-13 NO NO20003013A patent/NO20003013L/en not_active Application Discontinuation
- 2000-06-13 CA CA 2311417 patent/CA2311417A1/en not_active Abandoned
- 2000-06-13 EP EP00305002A patent/EP1061231A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2311417A1 (en) | 2000-12-14 |
EP1061231A3 (en) | 2001-01-31 |
EP1061231A2 (en) | 2000-12-20 |
NO20003013L (en) | 2000-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |