NO20076058L - Fremgangsmate for a hindre overtrykk i borehull - Google Patents

Fremgangsmate for a hindre overtrykk i borehull

Info

Publication number
NO20076058L
NO20076058L NO20076058A NO20076058A NO20076058L NO 20076058 L NO20076058 L NO 20076058L NO 20076058 A NO20076058 A NO 20076058A NO 20076058 A NO20076058 A NO 20076058A NO 20076058 L NO20076058 L NO 20076058L
Authority
NO
Norway
Prior art keywords
hollow structural
overpressure
procedure
valve
burst disk
Prior art date
Application number
NO20076058A
Other languages
English (en)
Inventor
Ronald R Faul
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20076058L publication Critical patent/NO20076058L/no

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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00

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)
  • Safety Valves (AREA)
  • Earth Drilling (AREA)
  • Check Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Sentreringsenhet (410) omfattende hule, strukturelle komponenter (420). I minst én utførelsesform er en hul, strukturell komponent (420) tettet med minst én ventil eller bristeskive. Når et uakseptabelt trykk opptrer, vil ventilen eller bristeskiven åpne og tillate innstrømning i den hule, strukturelle komponent (420) og derved lette trykket og hindre skade som ellers kunne oppstå. I andre utførelsesformer kollapser de hule strukturelle komponenter (420) for å ekspandere det tilgjengelige volum.
NO20076058A 2005-04-27 2007-11-26 Fremgangsmate for a hindre overtrykk i borehull NO20076058L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/115,998 US20060243456A1 (en) 2005-04-27 2005-04-27 Pressure responsive centralizer
PCT/GB2006/001508 WO2006114609A1 (en) 2005-04-27 2006-04-25 Pressure responsive centralizer

Publications (1)

Publication Number Publication Date
NO20076058L true NO20076058L (no) 2008-01-23

Family

ID=36619285

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076058A NO20076058L (no) 2005-04-27 2007-11-26 Fremgangsmate for a hindre overtrykk i borehull

Country Status (7)

Country Link
US (1) US20060243456A1 (no)
EP (1) EP1880080A1 (no)
AU (1) AU2006239021A1 (no)
BR (1) BRPI0610397A2 (no)
MX (1) MX2007013403A (no)
NO (1) NO20076058L (no)
WO (1) WO2006114609A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060243435A1 (en) * 2005-04-27 2006-11-02 Halliburton Energy Services, Inc. Pressure responsive centralizer
CA2820652C (en) 2010-02-18 2017-06-27 Ncs Oilfield Services Canada Inc. Downhole tool assembly with debris relief, and method for using same
US20130062073A1 (en) * 2011-09-14 2013-03-14 Nathan Landsiedel Packer Assembly with a Standoff
CA2798343C (en) 2012-03-23 2017-02-28 Ncs Oilfield Services Canada Inc. Downhole isolation and depressurization tool
US9057230B1 (en) 2014-03-19 2015-06-16 Ronald C. Parsons Expandable tubular with integral centralizers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253675A (en) * 1940-08-22 1941-08-26 Arnold Rousseau Centering cage
US3366182A (en) * 1965-02-25 1968-01-30 B & W Inc Well tool for releasing liner hangers and the like
US4219081A (en) * 1978-11-03 1980-08-26 Halliburton Services Knockdown centralizer
US4875524A (en) * 1988-09-29 1989-10-24 Halliburton Company Casing centralizer
US5474127A (en) * 1992-12-14 1995-12-12 Halliburton Company Annular safety system for oil well
US5782298A (en) * 1996-06-07 1998-07-21 Alexander Oil Tools, Inc. Retrievable safety packer
US6293346B1 (en) * 1998-09-21 2001-09-25 Schlumberger Technology Corporation Method and apparatus for relieving pressure
US6457528B1 (en) * 2001-03-29 2002-10-01 Hunting Oilfield Services, Inc. Method for preventing critical annular pressure buildup
US7048059B2 (en) * 2002-10-15 2006-05-23 Baker Hughes Incorporated Annulus pressure control system for subsea wells
US20060196539A1 (en) * 2003-03-01 2006-09-07 Raska Nathan C Reversible rupture disk apparatus and method
US6736012B1 (en) * 2003-04-07 2004-05-18 Aker Kvaerner Oilfield Products, Inc. Safety device for use as overpressure protection for a trapped volume space
US6957704B2 (en) * 2003-05-14 2005-10-25 Halliburton Energy Services Inc. Limit clamp for use with casing attachments

Also Published As

Publication number Publication date
US20060243456A1 (en) 2006-11-02
MX2007013403A (es) 2008-01-21
AU2006239021A1 (en) 2006-11-02
BRPI0610397A2 (pt) 2016-11-08
WO2006114609A1 (en) 2006-11-02
EP1880080A1 (en) 2008-01-23

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application