WO2015011033A3 - Tubing head spool actuation through landing string - Google Patents

Tubing head spool actuation through landing string Download PDF

Info

Publication number
WO2015011033A3
WO2015011033A3 PCT/EP2014/065466 EP2014065466W WO2015011033A3 WO 2015011033 A3 WO2015011033 A3 WO 2015011033A3 EP 2014065466 W EP2014065466 W EP 2014065466W WO 2015011033 A3 WO2015011033 A3 WO 2015011033A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubing
string
annulus
landing string
landing
Prior art date
Application number
PCT/EP2014/065466
Other languages
French (fr)
Other versions
WO2015011033A2 (en
Inventor
Darren Lee Miller
Original Assignee
Vetco Gray U.K., Limited
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 Vetco Gray U.K., Limited filed Critical Vetco Gray U.K., Limited
Publication of WO2015011033A2 publication Critical patent/WO2015011033A2/en
Publication of WO2015011033A3 publication Critical patent/WO2015011033A3/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • 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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees

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)
  • Earth Drilling (AREA)

Abstract

A landing string for landing a tubing hanger (28) in a tubing spool has flow lines for actuating annulus access valves. A tubing string (30) depends from the tubing hanger (28), and projects into a wellbore lined with casing (24) when the tubing hanger is landed. Piping outside of the tubing spool connects to a bore formed through the tubing spool to provide access to an annulus (96) between the tubing string (30) and casing (24). The annulus access valve (92) is in the flow line to control flow to the annulus (96). The valve is driven by an actuator (104) that is operated by fluid in a flow line ported through the landing string, and in communication with the tubing spool when the tubing hanger is landed.
PCT/EP2014/065466 2013-07-22 2014-07-18 Tubing head spool actuation through landing string WO2015011033A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/947,443 2013-07-22
US13/947,443 US20150021035A1 (en) 2013-07-22 2013-07-22 Tubing head spool actuation through landing string

Publications (2)

Publication Number Publication Date
WO2015011033A2 WO2015011033A2 (en) 2015-01-29
WO2015011033A3 true WO2015011033A3 (en) 2015-05-28

Family

ID=51211230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/065466 WO2015011033A2 (en) 2013-07-22 2014-07-18 Tubing head spool actuation through landing string

Country Status (2)

Country Link
US (1) US20150021035A1 (en)
WO (1) WO2015011033A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738348B1 (en) * 2012-11-29 2017-09-20 GE Oil & Gas UK Limited Shutting down an underwater fluid production well
US9382772B2 (en) * 2014-06-19 2016-07-05 Onesubsea Ip Uk Limited Subsea test tree intervention package

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992527A (en) * 1996-11-29 1999-11-30 Cooper Cameron Corporation Wellhead assembly
US6357529B1 (en) * 1999-02-11 2002-03-19 Fmc Corporation Subsea completion system with integral valves
US7909103B2 (en) * 2006-04-20 2011-03-22 Vetcogray Inc. Retrievable tubing hanger installed below tree
US20120048567A1 (en) * 2010-08-25 2012-03-01 Cameron International Corporation Modular subsea completion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6659181B2 (en) * 2001-11-13 2003-12-09 Cooper Cameron Corporation Tubing hanger with annulus bore

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992527A (en) * 1996-11-29 1999-11-30 Cooper Cameron Corporation Wellhead assembly
US6357529B1 (en) * 1999-02-11 2002-03-19 Fmc Corporation Subsea completion system with integral valves
US7909103B2 (en) * 2006-04-20 2011-03-22 Vetcogray Inc. Retrievable tubing hanger installed below tree
US20120048567A1 (en) * 2010-08-25 2012-03-01 Cameron International Corporation Modular subsea completion

Also Published As

Publication number Publication date
WO2015011033A2 (en) 2015-01-29
US20150021035A1 (en) 2015-01-22

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