NO333111B1 - System og fremgangsmate for handtering av en gruppe ventiler - Google Patents

System og fremgangsmate for handtering av en gruppe ventiler Download PDF

Info

Publication number
NO333111B1
NO333111B1 NO20111679A NO20111679A NO333111B1 NO 333111 B1 NO333111 B1 NO 333111B1 NO 20111679 A NO20111679 A NO 20111679A NO 20111679 A NO20111679 A NO 20111679A NO 333111 B1 NO333111 B1 NO 333111B1
Authority
NO
Norway
Prior art keywords
valve
valves
pipe
ball
state
Prior art date
Application number
NO20111679A
Other languages
English (en)
Norwegian (no)
Other versions
NO20111679A1 (no
Inventor
Roger Antonsen
Kristoffer Braekke
Geir Lunde
Original Assignee
I Tec 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 I Tec As filed Critical I Tec As
Priority to US13/316,317 priority Critical patent/US8978765B2/en
Priority to NO20111679A priority patent/NO333111B1/no
Priority to EP11192992.3A priority patent/EP2463477B1/fr
Priority to CA2761477A priority patent/CA2761477C/fr
Priority to NO11192992A priority patent/NO2463477T3/no
Publication of NO20111679A1 publication Critical patent/NO20111679A1/no
Publication of NO333111B1 publication Critical patent/NO333111B1/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
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/14Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B2200/00Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04Ball 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
    • E21B2200/00Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06Sleeve valves

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)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
NO20111679A 2010-12-13 2011-12-09 System og fremgangsmate for handtering av en gruppe ventiler NO333111B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US13/316,317 US8978765B2 (en) 2010-12-13 2011-12-09 System and method for operating multiple valves
NO20111679A NO333111B1 (no) 2010-12-13 2011-12-09 System og fremgangsmate for handtering av en gruppe ventiler
EP11192992.3A EP2463477B1 (fr) 2010-12-13 2011-12-12 Système et procédé pour l'exploitation de plusieurs vannes
CA2761477A CA2761477C (fr) 2010-12-13 2011-12-12 Systeme et methode d'utilisation de robinets multiples
NO11192992A NO2463477T3 (fr) 2010-12-13 2011-12-12

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20101748 2010-12-13
NO20111679A NO333111B1 (no) 2010-12-13 2011-12-09 System og fremgangsmate for handtering av en gruppe ventiler

Publications (2)

Publication Number Publication Date
NO20111679A1 NO20111679A1 (no) 2012-06-14
NO333111B1 true NO333111B1 (no) 2013-03-04

Family

ID=45218473

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20111679A NO333111B1 (no) 2010-12-13 2011-12-09 System og fremgangsmate for handtering av en gruppe ventiler
NO11192992A NO2463477T3 (fr) 2010-12-13 2011-12-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO11192992A NO2463477T3 (fr) 2010-12-13 2011-12-12

Country Status (3)

Country Link
EP (1) EP2463477B1 (fr)
CA (1) CA2761477C (fr)
NO (2) NO333111B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO340047B1 (no) 2012-09-21 2017-03-06 I Tec As Fremgangsmåte, ventil og ventilsystem for komplettering, stimulering og senere restimulering av brønner for hydrokarbonproduksjon

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048611A (en) * 1990-06-04 1991-09-17 Lindsey Completion Systems, Inc. Pressure operated circulation valve
US5810084A (en) * 1996-02-22 1998-09-22 Halliburton Energy Services, Inc. Gravel pack apparatus
US6253861B1 (en) * 1998-02-25 2001-07-03 Specialised Petroleum Services Limited Circulation tool
CA2412072C (fr) * 2001-11-19 2012-06-19 Packers Plus Energy Services Inc. Methode et appareil pour le traitement de fluides de forage
US7367395B2 (en) * 2004-09-22 2008-05-06 Halliburton Energy Services, Inc. Sand control completion having smart well capability and method for use of same
US7387165B2 (en) * 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
GB0504664D0 (en) * 2005-03-05 2005-04-13 Inflow Control Solutions Ltd Method, device and apparatus
GB0513140D0 (en) * 2005-06-15 2005-08-03 Lee Paul B Novel method of controlling the operation of a downhole tool
BRPI1013749A2 (pt) * 2009-05-07 2016-04-05 Packers Plus Energy Serv Inc "sub de camisa deslizante e método e aparelho para o tratamento de fluido de furo do poço"

Also Published As

Publication number Publication date
CA2761477C (fr) 2019-01-22
NO20111679A1 (no) 2012-06-14
NO2463477T3 (fr) 2018-08-18
EP2463477B1 (fr) 2018-03-21
EP2463477A1 (fr) 2012-06-13
CA2761477A1 (fr) 2012-06-13

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