[go: up one dir, main page]

NO20085258L - The riser valve - Google Patents

The riser valve

Info

Publication number
NO20085258L
NO20085258L NO20085258A NO20085258A NO20085258L NO 20085258 L NO20085258 L NO 20085258L NO 20085258 A NO20085258 A NO 20085258A NO 20085258 A NO20085258 A NO 20085258A NO 20085258 L NO20085258 L NO 20085258L
Authority
NO
Norway
Prior art keywords
riser valve
riser
valve
Prior art date
Application number
NO20085258A
Other languages
Norwegian (no)
Other versions
NO329168B1 (en
Inventor
Knut Tore Ljosne
Original Assignee
Aker Subsea As
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
Application filed by Aker Subsea As filed Critical Aker Subsea As
Priority to NO20085258A priority Critical patent/NO329168B1/en
Priority to PCT/EP2009/067280 priority patent/WO2010069992A2/en
Publication of NO20085258L publication Critical patent/NO20085258L/en
Publication of NO329168B1 publication Critical patent/NO329168B1/en

Links

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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • 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

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sliding Valves (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
NO20085258A 2008-12-16 2008-12-16 The riser valve NO329168B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20085258A NO329168B1 (en) 2008-12-16 2008-12-16 The riser valve
PCT/EP2009/067280 WO2010069992A2 (en) 2008-12-16 2009-12-16 Riser valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20085258A NO329168B1 (en) 2008-12-16 2008-12-16 The riser valve

Publications (2)

Publication Number Publication Date
NO20085258L true NO20085258L (en) 2010-06-17
NO329168B1 NO329168B1 (en) 2010-09-06

Family

ID=42269154

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085258A NO329168B1 (en) 2008-12-16 2008-12-16 The riser valve

Country Status (2)

Country Link
NO (1) NO329168B1 (en)
WO (1) WO2010069992A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746348B2 (en) 2010-02-18 2014-06-10 Chevron U.S.A. Inc. Apparatus, system and method for releasing fluids from a subsea riser
BR112014020207A8 (en) 2012-02-14 2017-07-11 Chevron Usa Inc SYSTEMS AND METHODS FOR PRESSURE MANAGEMENT IN A WELLHOLE
GB2537383A (en) 2015-04-14 2016-10-19 Managed Pressure Operations Riser pressure relief apparatus
CN104929550B (en) * 2015-06-08 2018-06-26 成都欧迅科技股份有限公司 A kind of marine drilling platform marine riser pouring valve intelligence control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621655A (en) * 1985-03-04 1986-11-11 Hydril Company Marine riser fill-up valve
US5826658A (en) * 1996-07-11 1998-10-27 Abb Vetco Gray Inc. Riser fill-up valve
US6123151A (en) * 1998-11-16 2000-09-26 Stewart & Stevenson Services, Inc. Valve for use in a subsea drilling riser

Also Published As

Publication number Publication date
NO329168B1 (en) 2010-09-06
WO2010069992A2 (en) 2010-06-24
WO2010069992A9 (en) 2011-04-28
WO2010069992A4 (en) 2010-11-18
WO2010069992A3 (en) 2010-09-30

Similar Documents

Publication Publication Date Title
EP2213916A4 (en) VALVE ARRANGEMENT
NO20091125L (en) The riser clamp
EP3311779C0 (en) HEART VALVE
BRPI0911175A8 (en) valve assembly
DK2370717T3 (en) valve assembly
FIC20240018I1 (en) My vamoro
BRPI0908513A2 (en) valve
DE502007005569D1 (en) VALVE ARRANGEMENT
FR2926126B1 (en) VALVE THREE WAYS
AT504935A3 (en) MORE WAYS VALVE
EP2317192A4 (en) VALVE
NO20073112A (en) Sleeve valve
EP2115333A4 (en) VALVE
GB0805921D0 (en) The radmoval valve V2
NO20085258L (en) The riser valve
NO20083659L (en) Valve
IT1394067B1 (en) VALVE
FR2924101B1 (en) IMPROVED VALVE
ATE537394T1 (en) SAFETY VALVE
FR2914669B1 (en) ESCAMOTABLE STAIRCASE.
DE602008005004D1 (en) valve seat
FI7981U1 (en) The valve unit
FI7961U1 (en) Valve
FR2904675B1 (en) VALVE
BRPI0822080A2 (en) valve

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees