EP2673469A4 - Method and tool for evaluating a geological formation - Google Patents

Method and tool for evaluating a geological formation

Info

Publication number
EP2673469A4
EP2673469A4 EP12744840.5A EP12744840A EP2673469A4 EP 2673469 A4 EP2673469 A4 EP 2673469A4 EP 12744840 A EP12744840 A EP 12744840A EP 2673469 A4 EP2673469 A4 EP 2673469A4
Authority
EP
European Patent Office
Prior art keywords
evaluating
tool
geological formation
geological
formation
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.)
Withdrawn
Application number
EP12744840.5A
Other languages
German (de)
French (fr)
Other versions
EP2673469A1 (en
Inventor
Hugh Crocker
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.)
Crocker Research Pty Ltd
Petronas Carigali Sdn Bhd
Original Assignee
Crocker Research Pty Ltd
Petronas Carigali Sdn Bhd
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 AU2011900395A external-priority patent/AU2011900395A0/en
Application filed by Crocker Research Pty Ltd, Petronas Carigali Sdn Bhd filed Critical Crocker Research Pty Ltd
Publication of EP2673469A1 publication Critical patent/EP2673469A1/en
Publication of EP2673469A4 publication Critical patent/EP2673469A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
EP12744840.5A 2011-02-08 2012-02-08 Method and tool for evaluating a geological formation Withdrawn EP2673469A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011900395A AU2011900395A0 (en) 2011-02-08 Method and device for evaluating a geological formation
PCT/AU2012/000111 WO2012106758A1 (en) 2011-02-08 2012-02-08 Method and tool for evaluating a geological formation

Publications (2)

Publication Number Publication Date
EP2673469A1 EP2673469A1 (en) 2013-12-18
EP2673469A4 true EP2673469A4 (en) 2016-01-13

Family

ID=46638065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12744840.5A Withdrawn EP2673469A4 (en) 2011-02-08 2012-02-08 Method and tool for evaluating a geological formation

Country Status (4)

Country Link
US (1) US20140014331A1 (en)
EP (1) EP2673469A4 (en)
AU (1) AU2012214101A1 (en)
WO (1) WO2012106758A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9316097B2 (en) 2014-09-08 2016-04-19 Suncor Energy Inc. In situ gravity drainage system and method for extracting bitumen from alternative pay regions
US20220341270A1 (en) * 2015-08-05 2022-10-27 Equipment Resources International, Inc. Diverter for drilling operation
US10358890B2 (en) 2015-08-31 2019-07-23 Halliburton Energy Services, Inc. Wellbore seals with complex features through additive manufacturing
US20190162043A1 (en) * 2017-11-30 2019-05-30 Star Innovative Global Solutions Inc. Well bladder system
US20190234209A1 (en) * 2018-01-30 2019-08-01 Saudi Arabian Oil Company Measuring fluid density in a fluid flow
US11371326B2 (en) 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
CN115929236B (en) * 2023-01-05 2024-04-12 成都理工大学 Horizontal directional drilling rope core-taking pipe liquid sac type intelligent rapid throwing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799733A (en) * 1995-12-26 1998-09-01 Halliburton Energy Services, Inc. Early evaluation system with pump and method of servicing a well
US6157893A (en) * 1995-03-31 2000-12-05 Baker Hughes Incorporated Modified formation testing apparatus and method
US20060248949A1 (en) * 2005-05-03 2006-11-09 Halliburton Energy Services, Inc. Multi-purpose downhole tool
US20100319912A1 (en) * 2009-06-18 2010-12-23 Pop Julian J Focused sampling of formation fluids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248255B (en) * 1990-09-27 1994-11-16 Solinst Canada Ltd Borehole packer
GB9902436D0 (en) * 1999-02-04 1999-03-24 Solinst Canada Ltd Double acting packer
AU2001256872A1 (en) * 2000-04-26 2001-11-07 Triangle Equipment As Packer, setting tool for a packer and method for setting a packer
NO312478B1 (en) * 2000-09-08 2002-05-13 Freyer Rune Procedure for sealing annulus in oil production
US6907937B2 (en) * 2002-12-23 2005-06-21 Weatherford/Lamb, Inc. Expandable sealing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157893A (en) * 1995-03-31 2000-12-05 Baker Hughes Incorporated Modified formation testing apparatus and method
US5799733A (en) * 1995-12-26 1998-09-01 Halliburton Energy Services, Inc. Early evaluation system with pump and method of servicing a well
US20060248949A1 (en) * 2005-05-03 2006-11-09 Halliburton Energy Services, Inc. Multi-purpose downhole tool
US20100319912A1 (en) * 2009-06-18 2010-12-23 Pop Julian J Focused sampling of formation fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012106758A1 *

Also Published As

Publication number Publication date
WO2012106758A1 (en) 2012-08-16
AU2012214101A1 (en) 2013-08-22
US20140014331A1 (en) 2014-01-16
EP2673469A1 (en) 2013-12-18

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130808

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151214

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 49/10 20060101AFI20151208BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20160722