GB2365039B - A method of determining properties relating to an underbalanced well - Google Patents

A method of determining properties relating to an underbalanced well

Info

Publication number
GB2365039B
GB2365039B GB0024331A GB0024331A GB2365039B GB 2365039 B GB2365039 B GB 2365039B GB 0024331 A GB0024331 A GB 0024331A GB 0024331 A GB0024331 A GB 0024331A GB 2365039 B GB2365039 B GB 2365039B
Authority
GB
United Kingdom
Prior art keywords
properties relating
determining properties
underbalanced well
underbalanced
well
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0024331A
Other versions
GB2365039A (en
GB0024331D0 (en
Inventor
Wendy Kneissl
De Chizelle Yan Kuhn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings Ltd
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 Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0024331D0 publication Critical patent/GB0024331D0/en
Priority to PCT/GB2001/003216 priority Critical patent/WO2002006634A1/en
Priority to US10/333,283 priority patent/US7222022B2/en
Priority to AU2001272642A priority patent/AU2001272642A1/en
Priority to CA002416112A priority patent/CA2416112C/en
Publication of GB2365039A publication Critical patent/GB2365039A/en
Application granted granted Critical
Publication of GB2365039B publication Critical patent/GB2365039B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B49/008—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
    • E21B49/003—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 analysing drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
GB0024331A 2000-07-19 2000-10-05 A method of determining properties relating to an underbalanced well Expired - Fee Related GB2365039B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/GB2001/003216 WO2002006634A1 (en) 2000-07-19 2001-07-13 A method of determining properties relating to an underbalanced well
US10/333,283 US7222022B2 (en) 2000-07-19 2001-07-13 Method of determining properties relating to an underbalanced well
AU2001272642A AU2001272642A1 (en) 2000-07-19 2001-07-13 A method of determining properties relating to an underbalanced well
CA002416112A CA2416112C (en) 2000-07-19 2001-07-13 A method of determining properties relating to an underbalanced well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0017754A GB0017754D0 (en) 2000-07-19 2000-07-19 Reservoir charactisation whilst underbalanced drilling

Publications (3)

Publication Number Publication Date
GB0024331D0 GB0024331D0 (en) 2000-11-15
GB2365039A GB2365039A (en) 2002-02-13
GB2365039B true GB2365039B (en) 2002-10-09

Family

ID=9895975

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0017754A Ceased GB0017754D0 (en) 2000-07-19 2000-07-19 Reservoir charactisation whilst underbalanced drilling
GB0024331A Expired - Fee Related GB2365039B (en) 2000-07-19 2000-10-05 A method of determining properties relating to an underbalanced well

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0017754A Ceased GB0017754D0 (en) 2000-07-19 2000-07-19 Reservoir charactisation whilst underbalanced drilling

Country Status (1)

Country Link
GB (2) GB0017754D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337660B2 (en) 2004-05-12 2008-03-04 Halliburton Energy Services, Inc. Method and system for reservoir characterization in connection with drilling operations

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2679649C (en) * 2007-02-27 2012-05-08 Precision Energy Services, Inc. System and method for reservoir characterization using underbalanced drilling data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579785A (en) * 1976-11-11 1980-11-26 Texaco Development Corp Method and system for determining formation porosity
GB2161943A (en) * 1984-07-19 1986-01-22 Prad Res & Dev Nv Method for estimating porosity and/or permeability
EP0339752A1 (en) * 1988-04-29 1989-11-02 Anadrill International SA Pore pressure formation evaluation while drilling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579785A (en) * 1976-11-11 1980-11-26 Texaco Development Corp Method and system for determining formation porosity
GB2161943A (en) * 1984-07-19 1986-01-22 Prad Res & Dev Nv Method for estimating porosity and/or permeability
EP0171933A1 (en) * 1984-07-19 1986-02-19 Societe De Prospection Electrique Schlumberger Method for estimating porosity and/or permeability
EP0339752A1 (en) * 1988-04-29 1989-11-02 Anadrill International SA Pore pressure formation evaluation while drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337660B2 (en) 2004-05-12 2008-03-04 Halliburton Energy Services, Inc. Method and system for reservoir characterization in connection with drilling operations

Also Published As

Publication number Publication date
GB2365039A (en) 2002-02-13
GB0017754D0 (en) 2000-09-06
GB0024331D0 (en) 2000-11-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20171005