NO335176B1 - Anordning og framgangsmåte for brønntesting - Google Patents

Anordning og framgangsmåte for brønntesting Download PDF

Info

Publication number
NO335176B1
NO335176B1 NO20120163A NO20120163A NO335176B1 NO 335176 B1 NO335176 B1 NO 335176B1 NO 20120163 A NO20120163 A NO 20120163A NO 20120163 A NO20120163 A NO 20120163A NO 335176 B1 NO335176 B1 NO 335176B1
Authority
NO
Norway
Prior art keywords
sample chamber
chamber
fluid
reservoir
tracer
Prior art date
Application number
NO20120163A
Other languages
English (en)
Norwegian (no)
Other versions
NO20120163A1 (no
Inventor
Bjørn Dybdahl
Sigve Haugland
Roald Skjoldal
Original Assignee
Petrotech 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 Petrotech As filed Critical Petrotech As
Priority to NO20120163A priority Critical patent/NO335176B1/no
Priority to PCT/NO2013/050026 priority patent/WO2013122477A1/fr
Publication of NO20120163A1 publication Critical patent/NO20120163A1/no
Publication of NO335176B1 publication Critical patent/NO335176B1/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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
    • E21B49/0815—Sampling valve actuated by tubing pressure changes
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity

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)
  • Geophysics (AREA)
  • Sampling And Sample Adjustment (AREA)
NO20120163A 2012-02-16 2012-02-16 Anordning og framgangsmåte for brønntesting NO335176B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20120163A NO335176B1 (no) 2012-02-16 2012-02-16 Anordning og framgangsmåte for brønntesting
PCT/NO2013/050026 WO2013122477A1 (fr) 2012-02-16 2013-02-12 Appareil et procédé de test de puits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20120163A NO335176B1 (no) 2012-02-16 2012-02-16 Anordning og framgangsmåte for brønntesting

Publications (2)

Publication Number Publication Date
NO20120163A1 NO20120163A1 (no) 2013-08-19
NO335176B1 true NO335176B1 (no) 2014-10-13

Family

ID=48984491

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20120163A NO335176B1 (no) 2012-02-16 2012-02-16 Anordning og framgangsmåte for brønntesting

Country Status (2)

Country Link
NO (1) NO335176B1 (fr)
WO (1) WO2013122477A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011029B1 (fr) * 2013-09-24 2015-10-02 IFP Energies Nouvelles Preleveur de fluide sous pression pour la surveillance de l'exploitation d'un site geologique
NO339638B1 (no) 2014-10-03 2017-01-16 Expro Petrotech As Apparat og framgangsmåte for å tilveiebringe en fluidprøve i en brønn
NL2040109B1 (en) * 2025-04-02 2025-11-25 Univ Yanan Device and method for residual oil sampling and detection in carbon dioxide drive development

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014295A1 (fr) * 1992-01-07 1993-07-22 Oilphase Sampling Services Limited Dispositif et procede d'echantillonnage du fluide d'un puits
NO312689B1 (no) * 2000-09-05 2002-06-17 Bjoern Dybdahl Fremgangsmåte og anordning for brönntesting
US20100252258A1 (en) * 2008-09-02 2010-10-07 Pelletier Michael T Acquiring and Concentrating a Selected Portion of a Sampled Reservoir Fluid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100116046A1 (en) * 2008-10-09 2010-05-13 Bradley Martin Sampling device with diamond-like carbon coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014295A1 (fr) * 1992-01-07 1993-07-22 Oilphase Sampling Services Limited Dispositif et procede d'echantillonnage du fluide d'un puits
NO312689B1 (no) * 2000-09-05 2002-06-17 Bjoern Dybdahl Fremgangsmåte og anordning for brönntesting
US20100252258A1 (en) * 2008-09-02 2010-10-07 Pelletier Michael T Acquiring and Concentrating a Selected Portion of a Sampled Reservoir Fluid

Also Published As

Publication number Publication date
WO2013122477A1 (fr) 2013-08-22
NO20120163A1 (no) 2013-08-19

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