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GB2457356B - Apparatus to clear control line in well - Google Patents

Apparatus to clear control line in well

Info

Publication number
GB2457356B
GB2457356B GB0901383.0A GB0901383A GB2457356B GB 2457356 B GB2457356 B GB 2457356B GB 0901383 A GB0901383 A GB 0901383A GB 2457356 B GB2457356 B GB 2457356B
Authority
GB
United Kingdom
Prior art keywords
well
control line
clear control
clear
line
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0901383.0A
Other versions
GB0901383D0 (en
GB2457356A (en
Inventor
Jean-Luc Jacob
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb Inc
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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of GB0901383D0 publication Critical patent/GB0901383D0/en
Publication of GB2457356A publication Critical patent/GB2457356A/en
Application granted granted Critical
Publication of GB2457356B publication Critical patent/GB2457356B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E21B17/025—Side entry subs
    • 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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
    • 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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
    • E21B34/106—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid the retrievable element being a secondary control fluid actuated valve landed into the bore of a first inoperative control fluid actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB0901383.0A 2008-02-14 2009-01-28 Apparatus to clear control line in well Expired - Fee Related GB2457356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/031,244 US20090205832A1 (en) 2008-02-14 2008-02-14 Apparatus to clear control line in well

Publications (3)

Publication Number Publication Date
GB0901383D0 GB0901383D0 (en) 2009-03-11
GB2457356A GB2457356A (en) 2009-08-19
GB2457356B true GB2457356B (en) 2013-01-16

Family

ID=40469192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0901383.0A Expired - Fee Related GB2457356B (en) 2008-02-14 2009-01-28 Apparatus to clear control line in well

Country Status (4)

Country Link
US (1) US20090205832A1 (en)
CA (1) CA2652479A1 (en)
FR (1) FR2928171A1 (en)
GB (1) GB2457356B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096351B2 (en) 2007-10-19 2012-01-17 Baker Hughes Incorporated Water sensing adaptable in-flow control device and method of use
US9470064B2 (en) 2013-12-17 2016-10-18 Baker Hughes Incorporated Safety valve, downhole system having safety valve, and method
NO343070B1 (en) * 2017-04-24 2018-10-29 Wellmend As Wellbore hydraulic line in-situ rectification system and method
NO345227B1 (en) * 2018-10-22 2020-11-16 Wellmend As In-situ surface controlled sub-surface safety valves control line rectification device and method
EP3775480A4 (en) * 2019-02-21 2021-10-27 Abu Dhabi National Oil Company Apparatus for clearing a plugged control line
WO2021102543A1 (en) * 2019-11-28 2021-06-03 Petróleo Brasileiro S.A. - Petrobras Downhole packer suitable for smart well completion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314026A (en) * 1992-03-04 1994-05-24 Otis Engineering Corporation Landing nipple
GB2450832A (en) * 2006-05-05 2009-01-07 Weatherford France Sas Method and tool for unblocking a control line
GB2452115A (en) * 2007-08-20 2009-02-25 Weatherford Lamb Dual control line system for operating a sub-surface safety valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512554A (en) * 1967-12-18 1970-05-19 Exxon Production Research Co Automatic purge valve for remote hydraulic control system
US5456078A (en) * 1994-08-12 1995-10-10 Caterpillar Inc. Method of purging a hydraulic system
US6315049B1 (en) * 1998-10-07 2001-11-13 Baker Hughes Incorporated Multiple line hydraulic system flush valve and method of use
FR2820457B1 (en) * 2001-02-02 2003-08-01 Inst Francais Du Petrole SAFETY VALVE WITH DIRECT INSTALLATION IN A TUBE FOR PRODUCING AN OIL WELL AND METHOD FOR IMPLEMENTING SAME
US6599430B2 (en) * 2001-11-16 2003-07-29 Louis P. Vickio, Jr. Apparatus for cleaning and pressure testing hydraulic control systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314026A (en) * 1992-03-04 1994-05-24 Otis Engineering Corporation Landing nipple
GB2450832A (en) * 2006-05-05 2009-01-07 Weatherford France Sas Method and tool for unblocking a control line
GB2452115A (en) * 2007-08-20 2009-02-25 Weatherford Lamb Dual control line system for operating a sub-surface safety valve

Also Published As

Publication number Publication date
CA2652479A1 (en) 2009-08-14
US20090205832A1 (en) 2009-08-20
GB0901383D0 (en) 2009-03-11
GB2457356A (en) 2009-08-19
FR2928171A1 (en) 2009-09-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130416