NO170299B - Anordning for alternativ bruk som en avleder eller som enutblaasningssikring for en paa bunnen understoettet borerigg, samt fremgangsmaate for installering av slik anordning - Google Patents
Anordning for alternativ bruk som en avleder eller som enutblaasningssikring for en paa bunnen understoettet borerigg, samt fremgangsmaate for installering av slik anordning Download PDFInfo
- Publication number
- NO170299B NO170299B NO844753A NO844753A NO170299B NO 170299 B NO170299 B NO 170299B NO 844753 A NO844753 A NO 844753A NO 844753 A NO844753 A NO 844753A NO 170299 B NO170299 B NO 170299B
- Authority
- NO
- Norway
- Prior art keywords
- lid
- container
- distributor
- break
- installing
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 230000007704 transition Effects 0.000 description 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
- E21B33/02—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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- 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
- E21B33/02—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
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
Description
Beholder, for eksempel askebeger, med
vippbart lokk.
Foreliggende oppfinnelse angår en beholder, så som
et askebeger, omfattende et lokk bestående av en vippbar skive anbrakt skrått i det indre av beholderens ovre parti og som stotter seg mot en av dettes kanter slik at det kan vippe helt og hver av skivens to flater kan avvekslende tjene som bunn og lokk.
En beholder ifolge oppfinnelsen utmerker seg ved at den omfatter et ovre stumpkjegleformet parti hvis skrå vegger tjener som anslag for lokket som fritt for enhver befestigelse
til beholderen simpelthen hviler i det indre av denne.
Ifolge oppfinnelsen er lokket forsynt med en motvekt for å lette vipping av lokket, idet motvekten når lokket er bereg-net for et askebeger,har form av en sigarettholder anvendelig på den ene eller den annen av lokkets sider.
Hppfinnelsen skal i det folgende beskrives nærmere under henvisning til tegningen som viser et snitt av et askebeger forsynt med et lokk ifolge oppfinnelsen,
I den på tegningen viste utfBrelsesform er lokket be-regnet for et askebeger, men selvsagt er dette anvendelseseksempel ikke begrensende.
Den viste utforelsesform anvender en sylindrisk boks 26 som er forsynt med en konisk ovre del 28, idet et kantparti 30 til en viss grad markerer helningsovergangen mellom den koniske ovre del og den sylindriske nedre del. Lokket ifolge oppfinnelsen dannes av en avlang skive 32 som ganske enkelt er anbrakt i den koniske del 28 uten noen leddforbindelse med beholderen. Lokket lukker boksen 26 tett ved noyaktig å slutte seg til dennes inn-vendige kontur» En motvekt 34, som tjener som sigarettholder eller underlag, er festet på skivens 32 ovre del for å lette skivens vippebevegelse til den ene eller den annen side. Dessuten holder motvekten boksen lukket.
Claims (3)
1. Beholder, såsom askebeger, omfattende et lokk bestående av en vippbar skive anbrakt skrått i det indre av beholderens ovre parti og som stotter seg mot en av dettes kanter slik at det kan vippe helt og hver av skivens to flater kan avvekslende tjene som bunn og lokk, karakterisert ved at den omfatter et ovre stumpkjegleformet parti, hvis skrå vegg tjener som anslag for lokket som fritt for enhver befestigelse til beholderen simpelthen hviler i det indre av dBnne.
2. Beholder ifolge krav 1, karakterisert ved at nevnte lokk omfatter en motvekt,
3. Beholder ifolge krav 2, karakterisert ved at nevnte motvekt er utformet som anlegg for sigaretter anvendelig på den ene eller den annen av lokkets sider.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/556,626 US4524832A (en) | 1983-11-30 | 1983-11-30 | Diverter/BOP system and method for a bottom supported offshore drilling rig |
US06/609,506 US4597447A (en) | 1983-11-30 | 1984-05-11 | Diverter/bop system and method for a bottom supported offshore drilling rig |
Publications (3)
Publication Number | Publication Date |
---|---|
NO844753L NO844753L (no) | 1985-05-31 |
NO170299B true NO170299B (no) | 1992-06-22 |
NO170299C NO170299C (no) | 1992-09-30 |
Family
ID=27071201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO844753A NO170299C (no) | 1983-11-30 | 1984-11-29 | Anordning for alternativ bruk som en avleder eller som enutblaasningssikring for en paa bunnen understoettet borerigg, samt fremgangsmaate for installering av slik anordning |
Country Status (4)
Country | Link |
---|---|
US (1) | US4597447A (no) |
CA (1) | CA1216515A (no) |
GB (1) | GB2150614B (no) |
NO (1) | NO170299C (no) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211228A (en) * | 1992-04-13 | 1993-05-18 | Dril-Quip, Inc. | Diverter system |
US5323860A (en) * | 1992-12-02 | 1994-06-28 | Dril-Quip, Inc. | Apparatus for connecting a diverter assembly to a blowout preventer stack |
US6041865A (en) * | 1997-10-31 | 2000-03-28 | Exmar Offshore Company | Method and apparatus for moving a diverter |
US6138774A (en) | 1998-03-02 | 2000-10-31 | Weatherford Holding U.S., Inc. | Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment |
US6263982B1 (en) | 1998-03-02 | 2001-07-24 | Weatherford Holding U.S., Inc. | Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling |
EP1157189B1 (en) | 1999-03-02 | 2006-11-22 | Weatherford/Lamb, Inc. | Internal riser rotating control head |
CA2348116A1 (en) * | 2001-05-22 | 2002-11-22 | N. Leon Layden | Valve installation apparatus |
US7836946B2 (en) | 2002-10-31 | 2010-11-23 | Weatherford/Lamb, Inc. | Rotating control head radial seal protection and leak detection systems |
US8826988B2 (en) | 2004-11-23 | 2014-09-09 | Weatherford/Lamb, Inc. | Latch position indicator system and method |
US7926593B2 (en) | 2004-11-23 | 2011-04-19 | Weatherford/Lamb, Inc. | Rotating control device docking station |
EP2813664B1 (en) * | 2005-10-20 | 2018-08-22 | Transocean Sedco Forex Ventures Ltd. | Apparatus and method for managed pressure drilling |
WO2008058209A2 (en) | 2006-11-07 | 2008-05-15 | Halliburton Energy Services, Inc. | Offshore universal riser system |
US8459361B2 (en) * | 2007-04-11 | 2013-06-11 | Halliburton Energy Services, Inc. | Multipart sliding joint for floating rig |
US7997345B2 (en) | 2007-10-19 | 2011-08-16 | Weatherford/Lamb, Inc. | Universal marine diverter converter |
US8844652B2 (en) | 2007-10-23 | 2014-09-30 | Weatherford/Lamb, Inc. | Interlocking low profile rotating control device |
US8286734B2 (en) | 2007-10-23 | 2012-10-16 | Weatherford/Lamb, Inc. | Low profile rotating control device |
EP2444588A3 (en) * | 2008-04-10 | 2012-08-01 | Weatherford/Lamb, Inc. | Landing string compensator |
DE102008058589A1 (de) * | 2008-11-22 | 2010-05-27 | Alpha Fluid Hydrauliksysteme Müller GmbH | Modulares Ventil- und Kennlinienkonzept |
US9359853B2 (en) | 2009-01-15 | 2016-06-07 | Weatherford Technology Holdings, Llc | Acoustically controlled subsea latching and sealing system and method for an oilfield device |
US8322432B2 (en) | 2009-01-15 | 2012-12-04 | Weatherford/Lamb, Inc. | Subsea internal riser rotating control device system and method |
US8322433B2 (en) * | 2009-06-01 | 2012-12-04 | Schlumberger Technology Corporation | Wired slip joint |
US8347983B2 (en) | 2009-07-31 | 2013-01-08 | Weatherford/Lamb, Inc. | Drilling with a high pressure rotating control device |
US8347982B2 (en) * | 2010-04-16 | 2013-01-08 | Weatherford/Lamb, Inc. | System and method for managing heave pressure from a floating rig |
US9175542B2 (en) | 2010-06-28 | 2015-11-03 | Weatherford/Lamb, Inc. | Lubricating seal for use with a tubular |
US9033051B1 (en) * | 2011-06-14 | 2015-05-19 | Trendsetter Engineering, Inc. | System for diversion of fluid flow from a wellhead |
US9163472B2 (en) * | 2012-09-16 | 2015-10-20 | Travis Childers | Extendable conductor stand having multi-stage blowout protection |
AU2013204256A1 (en) * | 2012-10-11 | 2014-05-01 | Hp Wellhead Solutions Pty Ltd | Improved Diverter Valve |
AU2013204745A1 (en) * | 2012-10-11 | 2014-05-01 | Hp Wellhead Solutions Pty Ltd | Hydrocarbon Conduit Connection |
AU2013204381A1 (en) * | 2012-10-11 | 2014-05-01 | Hp Wellhead Solutions Pty Ltd | Improved Valve Apparatus |
US10202808B2 (en) | 2013-03-15 | 2019-02-12 | Maersk Drilling A/S | Offshore drilling rig and a method of operating the same |
US10570672B2 (en) | 2013-03-15 | 2020-02-25 | Maersk Drilling A/S | Offshore drilling rig and a method of operating the same |
US10294746B2 (en) * | 2013-03-15 | 2019-05-21 | Cameron International Corporation | Riser gas handling system |
MX364271B (es) * | 2013-03-15 | 2019-03-06 | Maersk Drilling As | Una plataforma de perforación en mar abierto y un método para operar la misma. |
US9476279B2 (en) * | 2013-07-15 | 2016-10-25 | Nabors Drilling International Limited | Bell nipple assembly apparatus and methods |
US9828824B2 (en) * | 2015-05-01 | 2017-11-28 | Hydril Usa Distribution, Llc | Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452219A (en) * | 1945-08-10 | 1948-10-26 | Bergvall Knut Lennart | Device for the joining of tubes |
US3032125A (en) * | 1957-07-10 | 1962-05-01 | Jersey Prod Res Co | Offshore apparatus |
US3347567A (en) * | 1963-11-29 | 1967-10-17 | Regan Forge & Eng Co | Double tapered guidance apparatus |
US3465817A (en) * | 1967-06-30 | 1969-09-09 | Pan American Petroleum Corp | Riser pipe |
US3647245A (en) * | 1970-01-16 | 1972-03-07 | Vetco Offshore Ind Inc | Telescopic joint embodying a pressure-actuated packing device |
US3718350A (en) * | 1971-09-27 | 1973-02-27 | Gen Motors Corp | Snap ring coupling |
US3791442A (en) * | 1971-09-28 | 1974-02-12 | Regan Forge & Eng Co | Coupling means for a riser string run from a floating vessel to a subsea well |
US3889747A (en) * | 1973-07-23 | 1975-06-17 | Regan Offshore Int | Telescopic riser tensioning apparatus |
FR2278031A1 (fr) * | 1974-07-12 | 1976-02-06 | Gedic | Perfectionnements aux raccords rapides pour la jonction amovible des canalisations |
US4138148A (en) * | 1977-04-25 | 1979-02-06 | Standard Oil Company (Indiana) | Split-ring riser latch |
US4456063A (en) * | 1982-12-13 | 1984-06-26 | Hydril Company | Flow diverter |
-
1984
- 1984-05-11 US US06/609,506 patent/US4597447A/en not_active Expired - Lifetime
- 1984-11-29 CA CA000468906A patent/CA1216515A/en not_active Expired
- 1984-11-29 GB GB08430117A patent/GB2150614B/en not_active Expired
- 1984-11-29 NO NO844753A patent/NO170299C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO844753L (no) | 1985-05-31 |
GB8430117D0 (en) | 1985-01-09 |
GB2150614B (en) | 1987-04-01 |
GB2150614A (en) | 1985-07-03 |
NO170299C (no) | 1992-09-30 |
CA1216515A (en) | 1987-01-13 |
US4597447A (en) | 1986-07-01 |
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