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 PDF

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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
Application number
NO844753A
Other languages
English (en)
Other versions
NO844753L (no
NO170299C (no
Inventor
Joseph R Roche
Gabriel G Alexander
William L Carbaugh
Original Assignee
Hydril Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/556,626 external-priority patent/US4524832A/en
Application filed by Hydril Co filed Critical Hydril Co
Publication of NO844753L publication Critical patent/NO844753L/no
Publication of NO170299B publication Critical patent/NO170299B/no
Publication of NO170299C publication Critical patent/NO170299C/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • E21B33/06Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10Valve arrangements in drilling-fluid circulation systems
    • E21B21/106Valve arrangements outside the borehole, e.g. kelly valves
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • E21B33/06Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064Blow-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.
NO844753A 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 NO170299C (no)

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)

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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

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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
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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

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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