NO20065932L - Fremgangsmater for anvendelse av en formasjonstester - Google Patents

Fremgangsmater for anvendelse av en formasjonstester

Info

Publication number
NO20065932L
NO20065932L NO20065932A NO20065932A NO20065932L NO 20065932 L NO20065932 L NO 20065932L NO 20065932 A NO20065932 A NO 20065932A NO 20065932 A NO20065932 A NO 20065932A NO 20065932 L NO20065932 L NO 20065932L
Authority
NO
Norway
Prior art keywords
formation
monitored
fluid
test procedure
pressure
Prior art date
Application number
NO20065932A
Other languages
English (en)
Other versions
NO342307B1 (no
Inventor
Mark Anton Proett
James M Fogal
Malcom Mcgregor
Gregory N Gilbert
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 NO20065932L publication Critical patent/NO20065932L/no
Publication of NO342307B1 publication Critical patent/NO342307B1/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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
    • 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
    • E21B49/008—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 by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Fremgangsmåte for testing av en nedihullsformasjon ved å benytte en forma-sjonstester på en borestreng. Formasjonstesteren anbringes nedihulls på en borestreng og en formasjonstest utføres ved å danne en tetning mellom en formasjonsprøvetakersammenstilling og formasjonen. Et nedtrekksstempel vil så skape et volum i en sylinder for 'a gjennom prøvetakersammenstillingen kunne trekke formasjonsfluid inn i volumet. Trykket i fluidet i sylinderen overvåkes. Formasjonstestprosedyren kan så justeres. Testprosedyren kan justeres til å ta i betraktning boblepunkttrykket til fluidet som overvåkes. Trykket kan overvåkes for å verifisere at det er dannet en god tetning, eller at en slik opprettholdes. Testprosedyren kan også utføres ved å holde en i det vesentlige konstant nedtrekkshastighet ved å benytte en hydraulisk terskel eller en variabel begrenser.
NO20065932A 2004-05-21 2006-12-20 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng NO342307B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57342304P 2004-05-21 2004-05-21
US11/132,475 US7216533B2 (en) 2004-05-21 2005-05-19 Methods for using a formation tester
PCT/US2005/018056 WO2005113938A2 (en) 2004-05-21 2005-05-23 Methods for using a formation tester

Publications (2)

Publication Number Publication Date
NO20065932L true NO20065932L (no) 2007-02-20
NO342307B1 NO342307B1 (no) 2018-05-07

Family

ID=35428967

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20065932A NO342307B1 (no) 2004-05-21 2006-12-20 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng
NO20171500A NO343627B1 (no) 2004-05-21 2017-09-18 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng
NO20171499A NO343465B1 (no) 2004-05-21 2017-09-18 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng

Family Applications After (2)

Application Number Title Priority Date Filing Date
NO20171500A NO343627B1 (no) 2004-05-21 2017-09-18 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng
NO20171499A NO343465B1 (no) 2004-05-21 2017-09-18 Testing av berggrunnen rundt et borehull med en formasjonstester på en borestreng

Country Status (7)

Country Link
US (1) US7216533B2 (no)
AU (1) AU2005245977B2 (no)
BR (1) BRPI0511443B1 (no)
CA (1) CA2557384C (no)
GB (2) GB2430957B (no)
NO (3) NO342307B1 (no)
WO (1) WO2005113938A2 (no)

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AU2005245977B2 (en) 2009-08-27
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NO342307B1 (no) 2018-05-07
US20050268709A1 (en) 2005-12-08
WO2005113938A3 (en) 2007-01-11
US7216533B2 (en) 2007-05-15
AU2005245977A1 (en) 2005-12-01
GB0811260D0 (en) 2008-07-30
NO343465B1 (no) 2019-03-18
GB0624951D0 (en) 2007-01-24
BRPI0511443B1 (pt) 2017-02-14
GB2450609B (en) 2009-03-18
NO20171499A1 (no) 2007-02-20
GB2450609A (en) 2008-12-31
GB2430957A (en) 2007-04-11
NO20171500A1 (no) 2007-02-20
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CA2557384C (en) 2010-11-09
CA2557384A1 (en) 2005-12-01

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