NO20021610D0 - Muffe for borerigg - Google Patents
Muffe for boreriggInfo
- Publication number
- NO20021610D0 NO20021610D0 NO20021610A NO20021610A NO20021610D0 NO 20021610 D0 NO20021610 D0 NO 20021610D0 NO 20021610 A NO20021610 A NO 20021610A NO 20021610 A NO20021610 A NO 20021610A NO 20021610 D0 NO20021610 D0 NO 20021610D0
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- drilling rig
- rig
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9923554A GB2355030A (en) | 1999-10-06 | 1999-10-06 | Bushing for a drilling rig |
PCT/GB2000/003666 WO2001025592A1 (en) | 1999-10-06 | 2000-09-25 | Bushing for a drilling rig |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20021610D0 true NO20021610D0 (no) | 2002-04-05 |
NO20021610L NO20021610L (no) | 2002-06-04 |
NO331331B1 NO331331B1 (no) | 2011-11-28 |
Family
ID=10862169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20021610A NO331331B1 (no) | 1999-10-06 | 2002-04-05 | Foring for en borerigg og fremgangsmate for bruk av samme |
Country Status (8)
Country | Link |
---|---|
US (1) | US6848520B1 (no) |
EP (1) | EP1220971B1 (no) |
AU (1) | AU7436400A (no) |
CA (1) | CA2386601C (no) |
DE (1) | DE60006566T2 (no) |
GB (1) | GB2355030A (no) |
NO (1) | NO331331B1 (no) |
WO (1) | WO2001025592A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7249637B2 (en) | 1997-09-02 | 2007-07-31 | Weatherford/Lamb, Inc. | Method and device to clamp control lines to tubulars |
DE19747468C1 (de) | 1997-10-28 | 1999-04-01 | Weatherford Oil Tool | Klemmvorrichtung zum Halten von Rohren |
US6892835B2 (en) | 2002-07-29 | 2005-05-17 | Weatherford/Lamb, Inc. | Flush mounted spider |
GB2422628B (en) | 2003-09-19 | 2008-05-07 | Weatherford Lamb | Automatic false rotary |
CA2702187C (en) | 2005-05-12 | 2012-02-07 | Weatherford/Lamb, Inc. | Equalized load distribution slips for spider and elevator |
EP1957747B1 (en) | 2005-11-30 | 2012-10-10 | Weatherford/Lamb Inc. | Safety interlock for control lines |
KR100891183B1 (ko) | 2008-11-24 | 2009-04-01 | 주판중 | 콘덴서용 부싱 |
US10774600B2 (en) | 2016-08-19 | 2020-09-15 | Weatherford Technology Holdings, Llc | Slip monitor and control |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1400940A (en) | 1920-08-28 | 1921-12-20 | Clem S Clarke | Casing-head |
US2607098A (en) | 1945-05-15 | 1952-08-19 | Wilson John Hart | Slip |
US3156026A (en) * | 1961-12-04 | 1964-11-10 | Ben F Kelley Co Inc | Slip bowl |
US3571865A (en) * | 1969-10-06 | 1971-03-23 | Byron Jackson Inc | Power drill pipe and drill collar spider |
US3739844A (en) * | 1971-04-28 | 1973-06-19 | Shell Oil Co | Apparatus for carrying out underwater wellhead operations |
US4039176A (en) * | 1975-08-04 | 1977-08-02 | Vetco Offshore Industries, Inc. | Marine riser spider shock absorber apparatus |
US4152015A (en) | 1977-06-21 | 1979-05-01 | Cameron Iron Works, Inc. | Casing hanger |
US4203182A (en) | 1978-02-13 | 1980-05-20 | Varco International, Inc. | Slip assembly |
CA1087162A (en) * | 1978-02-13 | 1980-10-07 | George I Boyadjieff | Slip assembly |
US4253219A (en) * | 1979-02-14 | 1981-03-03 | Varco International, Inc. | Well slip assembly |
US4306339A (en) * | 1980-02-21 | 1981-12-22 | Ward John F | Power operated pipe slips and pipe guide |
US4355443A (en) * | 1980-05-09 | 1982-10-26 | Dresser Industries, Inc. | Bowl and slips assembly with improved slip inserts |
GB2085510B (en) * | 1980-10-16 | 1984-08-22 | Gray Emma Dee | Combined well casing spider and elevator |
US4413387A (en) * | 1981-05-22 | 1983-11-08 | William Guier | Drilling apparatus |
US4579379A (en) * | 1984-01-11 | 1986-04-01 | Hughes Tool Company | Elevator/spider with improved locking mechanism |
CA1206998A (en) * | 1984-04-12 | 1986-07-02 | Western Rock Bit Company Limited | Journal bearing |
US4823919A (en) | 1986-09-15 | 1989-04-25 | Premiere Casing Services, Inc. | Slip construction for supporting tubular members |
US4767677A (en) * | 1986-09-17 | 1988-08-30 | Ndc Co., Ltd. | Multi-layer cylindrical bearing |
US4913469A (en) | 1988-08-08 | 1990-04-03 | Cameron Iron Works Usa, Inc. | Wellhead slip and seal assembly |
US5321875A (en) * | 1993-06-22 | 1994-06-21 | Bethlehem Steel Corporation | Well block centering tool |
US5544706A (en) * | 1995-05-24 | 1996-08-13 | Reed; Lehman T. | Retrievable sealing plug coil tubing suspension device |
US5848647A (en) | 1996-11-13 | 1998-12-15 | Frank's Casing Crew & Rental Tools, Inc. | Pipe gripping apparatus |
US6089338A (en) * | 1998-04-03 | 2000-07-18 | Frank's Casing Crew And Rental Tools, Inc. | Flush mounted self aligning spider |
AU5484199A (en) * | 1998-08-17 | 2000-03-06 | Hydril Company | Elevating casing spider |
US6412554B1 (en) * | 2000-03-14 | 2002-07-02 | Weatherford/Lamb, Inc. | Wellbore circulation system |
-
1999
- 1999-10-06 GB GB9923554A patent/GB2355030A/en not_active Withdrawn
-
2000
- 2000-09-25 EP EP00962719A patent/EP1220971B1/en not_active Expired - Lifetime
- 2000-09-25 AU AU74364/00A patent/AU7436400A/en not_active Abandoned
- 2000-09-25 DE DE60006566T patent/DE60006566T2/de not_active Expired - Fee Related
- 2000-09-25 US US10/110,022 patent/US6848520B1/en not_active Expired - Fee Related
- 2000-09-25 CA CA002386601A patent/CA2386601C/en not_active Expired - Fee Related
- 2000-09-25 WO PCT/GB2000/003666 patent/WO2001025592A1/en active IP Right Grant
-
2002
- 2002-04-05 NO NO20021610A patent/NO331331B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9923554D0 (en) | 1999-12-08 |
DE60006566D1 (de) | 2003-12-18 |
EP1220971A1 (en) | 2002-07-10 |
CA2386601A1 (en) | 2001-04-12 |
AU7436400A (en) | 2001-05-10 |
WO2001025592A1 (en) | 2001-04-12 |
GB2355030A (en) | 2001-04-11 |
US6848520B1 (en) | 2005-02-01 |
NO331331B1 (no) | 2011-11-28 |
NO20021610L (no) | 2002-06-04 |
EP1220971B1 (en) | 2003-11-12 |
CA2386601C (en) | 2007-07-03 |
DE60006566T2 (de) | 2004-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |