CA2440494A1 - Method for measuring formation properties with a time-limited formation test - Google Patents

Method for measuring formation properties with a time-limited formation test Download PDF

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Publication number
CA2440494A1
CA2440494A1 CA002440494A CA2440494A CA2440494A1 CA 2440494 A1 CA2440494 A1 CA 2440494A1 CA 002440494 A CA002440494 A CA 002440494A CA 2440494 A CA2440494 A CA 2440494A CA 2440494 A1 CA2440494 A1 CA 2440494A1
Authority
CA
Canada
Prior art keywords
formation
pretest
time
properties
limited
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.)
Granted
Application number
CA002440494A
Other languages
French (fr)
Other versions
CA2440494C (en
Inventor
Julian J. Pop
Jean-Marc Follini
Jean-Michel Hache
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 Canada Ltd
Original Assignee
Schlumberger Canada 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
Priority claimed from US10/237,394 external-priority patent/US6832515B2/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2440494A1 publication Critical patent/CA2440494A1/en
Application granted granted Critical
Publication of CA2440494C publication Critical patent/CA2440494C/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
    • E21B49/08—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

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Sludge (AREA)

Abstract

An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method includes performing a first pretest to determine an estimated, formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.
CA002440494A 2002-09-09 2003-09-08 Method for measuring formation properties with a time-limited formation test Expired - Fee Related CA2440494C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/237,394 2002-09-09
US10/237,394 US6832515B2 (en) 2002-09-09 2002-09-09 Method for measuring formation properties with a time-limited formation test
US10/434,923 2003-05-09
US10/434,923 US7263880B2 (en) 2002-09-09 2003-05-09 Method for measuring formation properties with a time-limited formation test

Publications (2)

Publication Number Publication Date
CA2440494A1 true CA2440494A1 (en) 2004-03-09
CA2440494C CA2440494C (en) 2007-06-05

Family

ID=31980981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002440494A Expired - Fee Related CA2440494C (en) 2002-09-09 2003-09-08 Method for measuring formation properties with a time-limited formation test

Country Status (9)

Country Link
EP (1) EP1396607B1 (en)
CN (1) CN100379939C (en)
AT (1) ATE329136T1 (en)
AU (1) AU2003244534B2 (en)
CA (1) CA2440494C (en)
DE (1) DE60305816T2 (en)
MX (1) MXPA03007913A (en)
NO (1) NO332820B1 (en)
RU (1) RU2316650C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7805247B2 (en) * 2002-09-09 2010-09-28 Schlumberger Technology Corporation System and methods for well data compression
FR2968348B1 (en) * 2010-12-03 2015-01-16 Total Sa METHOD OF MEASURING PRESSURE IN A SUBTERRANEAN FORMATION
US9581019B2 (en) 2011-03-23 2017-02-28 Schlumberger Technology Corporation Measurement pretest drawdown methods and apparatus
US8839668B2 (en) 2011-07-22 2014-09-23 Precision Energy Services, Inc. Autonomous formation pressure test process for formation evaluation tool
US20150057935A1 (en) * 2013-08-22 2015-02-26 Baker Hughes Incorporated Modified flow rate analysis
US11008853B2 (en) * 2019-03-08 2021-05-18 Halliburton Energy Services, Inc. Performing a downhole pressure test
CN110617057B (en) * 2019-09-17 2023-05-02 中海艾普油气测试（天津）有限公司 Full-pipe type underground test pipe column and test method thereof
CN113605879B (en) * 2021-08-02 2023-03-21 中国石油大学(北京) Method and device for calculating original formation pressure of coal reservoir

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934468A (en) 1975-01-22 1976-01-27 Schlumberger Technology Corporation Formation-testing apparatus
US4513612A (en) * 1983-06-27 1985-04-30 Halliburton Company Multiple flow rate formation testing device and method
US4745802A (en) * 1986-09-18 1988-05-24 Halliburton Company Formation testing tool and method of obtaining post-test drawdown and pressure readings
US4742459A (en) * 1986-09-29 1988-05-03 Schlumber Technology Corp. Method and apparatus for determining hydraulic properties of formations surrounding a borehole
US4860581A (en) 1988-09-23 1989-08-29 Schlumberger Technology Corporation Down hole tool for determination of formation properties
US4936139A (en) 1988-09-23 1990-06-26 Schlumberger Technology Corporation Down hole method for determination of formation properties
US5095745A (en) 1990-06-15 1992-03-17 Louisiana State University Method and apparatus for testing subsurface formations
US5184508A (en) * 1990-06-15 1993-02-09 Louisiana State University And Agricultural And Mechanical College Method for determining formation pressure
US5233866A (en) 1991-04-22 1993-08-10 Gulf Research Institute Apparatus and method for accurately measuring formation pressures
US5635631A (en) * 1992-06-19 1997-06-03 Western Atlas International, Inc. Determining fluid properties from pressure, volume and temperature measurements made by electric wireline formation testing tools
US5329811A (en) * 1993-02-04 1994-07-19 Halliburton Company Downhole fluid property measurement tool
US5703286A (en) * 1995-10-20 1997-12-30 Halliburton Energy Services, Inc. Method of formation testing
US5969241A (en) 1996-04-10 1999-10-19 Schlumberger Technology Corporation Method and apparatus for measuring formation pressure
US6230557B1 (en) 1998-08-04 2001-05-15 Schlumberger Technology Corporation Formation pressure measurement while drilling utilizing a non-rotating sleeve
US6427530B1 (en) * 2000-10-27 2002-08-06 Baker Hughes Incorporated Apparatus and method for formation testing while drilling using combined absolute and differential pressure measurement

Also Published As

Publication number Publication date
CA2440494C (en) 2007-06-05
NO332820B1 (en) 2013-01-21
EP1396607A3 (en) 2004-06-16
CN1495336A (en) 2004-05-12
ATE329136T1 (en) 2006-06-15
NO20033971L (en) 2004-03-10
CN100379939C (en) 2008-04-09
EP1396607B1 (en) 2006-06-07
RU2003127112A (en) 2005-03-10
AU2003244534A1 (en) 2004-03-25
DE60305816D1 (en) 2006-07-20
NO20033971D0 (en) 2003-09-08
MXPA03007913A (en) 2004-03-12
EP1396607A2 (en) 2004-03-10
RU2316650C2 (en) 2008-02-10
DE60305816T2 (en) 2007-01-04
AU2003244534B2 (en) 2006-05-18

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Effective date: 20200908