GB1449859A - Methods and apparatus for testing earth formations - Google Patents

Methods and apparatus for testing earth formations

Info

Publication number
GB1449859A
GB1449859A GB5674173A GB5674173A GB1449859A GB 1449859 A GB1449859 A GB 1449859A GB 5674173 A GB5674173 A GB 5674173A GB 5674173 A GB5674173 A GB 5674173A GB 1449859 A GB1449859 A GB 1449859A
Authority
GB
United Kingdom
Prior art keywords
methods
earth formations
testing earth
dec
connate fluid
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
Application number
GB5674173A
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 NV
Original Assignee
Schlumberger NV
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 NV filed Critical Schlumberger NV
Publication of GB1449859A publication Critical patent/GB1449859A/en
Expired 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
    • E21B49/08—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

  • 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)
  • Sampling And Sample Adjustment (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1449859 Formation testers SCHLUMBERGER Ltd 7 Dec 1973 [8 Dec 1972] 56741/73 Heading E1F The disclosure is identical with that of Specification 1449857, but the claims relate to a tester and methods in which wellbore fluids are permitted to flow out through the connate fluid admission assembly to clean the filter before a connate fluid sample is inducted.
GB5674173A 1972-12-08 1973-12-07 Methods and apparatus for testing earth formations Expired GB1449859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00313225A US3813936A (en) 1972-12-08 1972-12-08 Methods and apparatus for testing earth formations

Publications (1)

Publication Number Publication Date
GB1449859A true GB1449859A (en) 1976-09-15

Family

ID=23214863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5674173A Expired GB1449859A (en) 1972-12-08 1973-12-07 Methods and apparatus for testing earth formations

Country Status (6)

Country Link
US (1) US3813936A (en)
AR (1) AR200419A1 (en)
CA (1) CA989726A (en)
FR (1) FR2209889B1 (en)
GB (1) GB1449859A (en)
NO (1) NO139281C (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416152A (en) * 1981-10-09 1983-11-22 Dresser Industries, Inc. Formation fluid testing and sampling apparatus
US5065619A (en) * 1990-02-09 1991-11-19 Halliburton Logging Services, Inc. Method for testing a cased hole formation
GB2263451B (en) * 1992-01-17 1995-05-17 D J Ind Ltd Vehicle with front and rear steering
CA2138134C (en) * 1992-06-19 2003-11-25 John T. Leder Method and apparatus for pressure, volume and temperature measurement and characterization of subsurface formations
US5473939A (en) * 1992-06-19 1995-12-12 Western Atlas International, Inc. Method and apparatus for pressure, volume, and temperature measurement and characterization of subsurface formations
US5622223A (en) * 1995-09-01 1997-04-22 Haliburton Company Apparatus and method for retrieving formation fluid samples utilizing differential pressure measurements
US5741962A (en) * 1996-04-05 1998-04-21 Halliburton Energy Services, Inc. Apparatus and method for analyzing a retrieving formation fluid utilizing acoustic measurements
US5934374A (en) * 1996-08-01 1999-08-10 Halliburton Energy Services, Inc. Formation tester with improved sample collection system
US20030145987A1 (en) * 2001-01-18 2003-08-07 Hashem Mohamed Naguib Measuring the in situ static formation temperature
US6729400B2 (en) * 2001-11-28 2004-05-04 Schlumberger Technology Corporation Method for validating a downhole connate water sample
US6658930B2 (en) 2002-02-04 2003-12-09 Halliburton Energy Services, Inc. Metal pad for downhole formation testing
US6640625B1 (en) 2002-05-08 2003-11-04 Anthony R. H. Goodwin Method and apparatus for measuring fluid density downhole
CA2484927C (en) * 2002-05-17 2009-01-27 Halliburton Energy Services, Inc. Method and apparatus for mwd formation testing
AU2003231797C1 (en) * 2002-05-17 2010-02-18 Halliburton Energy Services, Inc. MWD formation tester
US20050257611A1 (en) * 2004-05-21 2005-11-24 Halliburton Energy Services, Inc. Methods and apparatus for measuring formation properties
US8899323B2 (en) 2002-06-28 2014-12-02 Schlumberger Technology Corporation Modular pumpouts and flowline architecture
US6964301B2 (en) * 2002-06-28 2005-11-15 Schlumberger Technology Corporation Method and apparatus for subsurface fluid sampling
US8210260B2 (en) * 2002-06-28 2012-07-03 Schlumberger Technology Corporation Single pump focused sampling
US7178591B2 (en) * 2004-08-31 2007-02-20 Schlumberger Technology Corporation Apparatus and method for formation evaluation
US8555968B2 (en) * 2002-06-28 2013-10-15 Schlumberger Technology Corporation Formation evaluation system and method
US7121338B2 (en) * 2004-01-27 2006-10-17 Halliburton Energy Services, Inc Probe isolation seal pad
AU2005218573B2 (en) * 2004-03-01 2009-05-21 Halliburton Energy Services, Inc. Methods for measuring a formation supercharge pressure
AU2005245980B8 (en) * 2004-05-21 2009-07-09 Halliburton Energy Services, Inc. Methods and apparatus for using formation property data
US7216533B2 (en) * 2004-05-21 2007-05-15 Halliburton Energy Services, Inc. Methods for using a formation tester
US7603897B2 (en) * 2004-05-21 2009-10-20 Halliburton Energy Services, Inc. Downhole probe assembly
US7260985B2 (en) * 2004-05-21 2007-08-28 Halliburton Energy Services, Inc Formation tester tool assembly and methods of use
RU2263784C1 (en) * 2004-06-23 2005-11-10 Зиновий Дмитриевич Хоминец Ejectional multi-purpose formation tester for horizontal wells and operational method therefore
US7458419B2 (en) * 2004-10-07 2008-12-02 Schlumberger Technology Corporation Apparatus and method for formation evaluation
US7114385B2 (en) * 2004-10-07 2006-10-03 Schlumberger Technology Corporation Apparatus and method for drawing fluid into a downhole tool
US7677307B2 (en) 2006-10-18 2010-03-16 Schlumberger Technology Corporation Apparatus and methods to remove impurities at a sensor in a downhole tool
US8434356B2 (en) 2009-08-18 2013-05-07 Schlumberger Technology Corporation Fluid density from downhole optical measurements
JP5347977B2 (en) * 2009-02-06 2013-11-20 ソニー株式会社 Communication control method and communication system
AU2009346365B2 (en) 2009-05-20 2016-02-11 Halliburton Energy Services, Inc. Formation tester pad
EP2805160A4 (en) * 2012-01-31 2015-06-10 Halliburton Energy Services Inc Sensor conditioning apparatus, systems, and methods
US9435200B2 (en) 2012-02-02 2016-09-06 Schlumberger Technology Corporation Determination of thermodynamic properties of a fluid based on density and sound speed
US10215022B2 (en) * 2013-12-19 2019-02-26 Schlumberger Technology Corporation Guard filtering system for focused sampling probe
AR104574A1 (en) 2016-05-09 2017-08-02 Juan Morgan Enrique UNDERGROUND TOOL THAT PROVIDES ON-LINE INFORMATION NECESSARY TO EVALUATE IN SITU QUALITY AND FLOW RATE
CA3041721C (en) * 2016-10-14 2022-04-19 Wireline Abandonment Corp. Wireline well abandonment tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011554A (en) * 1956-01-23 1961-12-05 Schlumberger Well Surv Corp Apparatus for investigating earth formations
US3254531A (en) * 1962-05-03 1966-06-07 Halliburton Co Formation fluid sampling method
US3352361A (en) * 1965-03-08 1967-11-14 Schlumberger Technology Corp Formation fluid-sampling apparatus
US3577781A (en) * 1969-01-10 1971-05-04 Schlumberger Technology Corp Tool to take multiple formation fluid pressures
US3530933A (en) * 1969-04-02 1970-09-29 Schlumberger Technology Corp Formation-sampling apparatus
US3565169A (en) * 1969-04-02 1971-02-23 Schlumberger Technology Corp Formation-sampling apparatus
US3653436A (en) * 1970-03-18 1972-04-04 Schlumberger Technology Corp Formation-sampling apparatus

Also Published As

Publication number Publication date
US3813936A (en) 1974-06-04
AU6326473A (en) 1975-06-05
FR2209889A1 (en) 1974-07-05
NO139281B (en) 1978-10-23
CA989726A (en) 1976-05-25
FR2209889B1 (en) 1978-05-12
AR200419A1 (en) 1974-11-08
NO139281C (en) 1979-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee