NO20073205A - Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn - Google Patents

Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn

Info

Publication number
NO20073205A
NO20073205A NO20073205A NO20073205A NO20073205A NO 20073205 A NO20073205 A NO 20073205A NO 20073205 A NO20073205 A NO 20073205A NO 20073205 A NO20073205 A NO 20073205A NO 20073205 A NO20073205 A NO 20073205A
Authority
NO
Norway
Prior art keywords
separating
oil
gas well
tool string
string arranged
Prior art date
Application number
NO20073205A
Other languages
English (en)
Other versions
NO325904B1 (no
Inventor
Gerald Mcinally
Espen Osaland
Original Assignee
Aker Well Service 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 Well Service As filed Critical Aker Well Service As
Priority to NO20073205A priority Critical patent/NO20073205A/no
Priority to PCT/NO2008/000198 priority patent/WO2009002181A1/en
Publication of NO325904B1 publication Critical patent/NO325904B1/no
Publication of NO20073205A publication Critical patent/NO20073205A/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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Separation Of Gases By Adsorption (AREA)
NO20073205A 2007-06-22 2007-06-22 Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn NO20073205A (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20073205A NO20073205A (no) 2007-06-22 2007-06-22 Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn
PCT/NO2008/000198 WO2009002181A1 (en) 2007-06-22 2008-06-03 Arrangement and method for separation of tool string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20073205A NO20073205A (no) 2007-06-22 2007-06-22 Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn

Publications (2)

Publication Number Publication Date
NO325904B1 NO325904B1 (no) 2008-08-11
NO20073205A true NO20073205A (no) 2008-08-11

Family

ID=39830165

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073205A NO20073205A (no) 2007-06-22 2007-06-22 Anordning og fremgangsmåte for separering av en verktøystreng anordnet i en olje-/gassbrønn

Country Status (2)

Country Link
NO (1) NO20073205A (no)
WO (1) WO2009002181A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201204742D0 (en) * 2012-03-19 2012-05-02 Muchalls Oilfield Service Company Ltd A downhole disconnect device and method of operation
EP2815071A4 (en) 2012-04-25 2016-08-03 Halliburton Energy Services Inc SYSTEM AND METHOD FOR TRIGGERING A BACKGROUND TOOL
US10907427B2 (en) * 2017-12-04 2021-02-02 Schlumberger Technology Corporation Systems and methods for operating a downhole battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004038171A1 (en) * 2002-10-24 2004-05-06 Welltec Aps Method for releasing cables from an attached well tool and apparatus for exercising the method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073388A (en) * 1960-06-21 1963-01-15 Louis W Chenault Wire line cutter
US5492173A (en) * 1993-03-10 1996-02-20 Halliburton Company Plug or lock for use in oil field tubular members and an operating system therefor
US6035880A (en) * 1997-05-01 2000-03-14 Halliburton Energy Services, Inc. Pressure activated switch valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004038171A1 (en) * 2002-10-24 2004-05-06 Welltec Aps Method for releasing cables from an attached well tool and apparatus for exercising the method

Also Published As

Publication number Publication date
NO325904B1 (no) 2008-08-11
WO2009002181A1 (en) 2008-12-31

Similar Documents

Publication Publication Date Title
GB2462227B (en) System and method for performing a drilling operation in an oilfield
NO20051257L (no) Anordning og fremgangsmate for utplassering av en bronnintervensjonsverktoystreng inn i en undervannsbronn
NO20050809L (no) System og fremgangsmate for bronnintervensjon i sjobunnsinstallerte olje- og gassbronner
GB2492911B (en) Method and apparatus for steering a drill string in a wellbore
GB2450833B (en) Method and apparatus for oscillating a drill string
GB2438508B (en) Methods and apparatus for drilling with casing
BRPI0911696A2 (pt) aparelhagem para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço e método para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço
NO20054261D0 (no) Anordning og fremgangsmate for a redusere borehull-effekter med et bronnverktoy
NO20031305D0 (no) Anordning og fremgangsmåte for frakopling av et verktöy fra en rörstreng
DK2235426T3 (da) Fremgangsmåde og anordning til forsyning af naturgas
GB2469590B (en) Apparatus and method for providing fluid and projectiles to downhole tubulars
NO20092315A (no) Brønnverktøy og fremgangsmåte for in situ innføring av et behandlingsfluid i et ringrom i en brønn
DK1840325T3 (da) Fremgangsmåde og indretning til at cementere et perforeret foringsrør
NO20100737A (no) Fremgangsmåte og system for posisjonering av et brønnboringsverktøy i en brønnboring som skjærer gjennom en underjordisk formasjon
GB2445203B (en) Method and apparatus for locating faults in wired drill pipe
GB2469188B (en) A method and apparatus for monitoring a jack-up rig
GB2480961B (en) Apparatus and method for evaluating a wellbore,in particular a casing thereof
GB0916343D0 (en) Separator for downhole measuring and method therefor
EP2220336A4 (en) STONE DRILLING AND DRILLING
NO20070217A (no) Kutteanordning og fremgangsmåte for nødavkutting av en ledning i en brønn
BRPI0617837A2 (pt) aparelho e método para perfurar um poço em uma formação
BRPI0720901A2 (pt) tire recovery method and a device for carryng out said method
ZA200810384B (en) Method and device for rock drilling
GB201004874D0 (en) Apparatus and method for drilling wellbores that utilize a detechable reamer
FI20075523L (fi) Menetelmä ja laitteisto reiän poraamiseksi kallioon

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: QINTERRA TECHNOLOGY AS, NO

MM1K Lapsed by not paying the annual fees