GB201309900D0 - A method and apparatus for estimating a downhole fluid property using a charged particle densitometer - Google Patents

A method and apparatus for estimating a downhole fluid property using a charged particle densitometer

Info

Publication number
GB201309900D0
GB201309900D0 GBGB1309900.7A GB201309900A GB201309900D0 GB 201309900 D0 GB201309900 D0 GB 201309900D0 GB 201309900 A GB201309900 A GB 201309900A GB 201309900 D0 GB201309900 D0 GB 201309900D0
Authority
GB
United Kingdom
Prior art keywords
charged particle
wall
estimating
fluid
fluid channel
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Withdrawn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
GBGB1309900.7A
Other versions
GB2499752A (en
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB201309900D0 publication Critical patent/GB201309900D0/en
Publication of GB2499752A publication Critical patent/GB2499752A/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Withdrawn legal-status Critical Current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
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • 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
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample

Abstract

An apparatus, system and method are disclosed for estimating a property of a fluid downhole, the apparatus including but not limited to a carrier that is conveyable in a borehole; a test cell carried by the carrier for capturing a fluid downhole; a fluid channel immersed in the fluid downhole, the fluid channel having a first wall and a second wall, wherein the first wall faces the second wall; at least on charged particle source placed at location along the first wall of the fluid channel; and at least one charged particle detector placed at a location along the second wall of the fluid channel, wherein the at least one radioactive detector is in positioned to be in particle communication with the at least one of the charged particle source.
GB1309900.7A 2010-11-05 2011-11-17 A method and apparatus for estimating a downhole fluid property using a charged particle densitometer Withdrawn GB2499752A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41063510P 2010-11-05 2010-11-05
PCT/US2011/061200 WO2012061843A1 (en) 2010-11-05 2011-11-17 A method and apparatus for estimating a downhole fluid property using a charged particle densitometer

Publications (2)

Publication Number Publication Date
GB201309900D0 true GB201309900D0 (en) 2013-07-17
GB2499752A GB2499752A (en) 2013-08-28

Family

ID=46024873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309900.7A Withdrawn GB2499752A (en) 2010-11-05 2011-11-17 A method and apparatus for estimating a downhole fluid property using a charged particle densitometer

Country Status (4)

Country Link
BR (1) BR112013011183A2 (en)
GB (1) GB2499752A (en)
NO (1) NO20130261A1 (en)
WO (1) WO2012061843A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107041D0 (en) * 1991-04-04 1991-05-22 Schlumberger Services Petrol Analysis of drilling fluids
JP2001517304A (en) * 1997-02-13 2001-10-02 パッカード バイオサイエンス カンパニー Calibration method for radiation spectroscopy
AU8164898A (en) * 1997-06-27 1999-01-19 Baker Hughes Incorporated Drilling system with sensors for determining properties of drilling fluid downhole
US7075062B2 (en) * 2001-12-10 2006-07-11 Schlumberger Technology Corporation Apparatus and methods for downhole determination of characteristics of formation fluids
GB0220767D0 (en) * 2002-09-06 2002-10-16 Diamanx Products Ltd Diamond radiation detector
US7221514B2 (en) * 2005-04-15 2007-05-22 Asml Netherlands B.V. Variable lens and exposure system
US7609380B2 (en) * 2005-11-14 2009-10-27 Schlumberger Technology Corporation Real-time calibration for downhole spectrometer
WO2009064899A2 (en) * 2007-11-13 2009-05-22 Halliburton Energy Services, Inc. Downhole x-ray source fluid identification system and method

Also Published As

Publication number Publication date
GB2499752A (en) 2013-08-28
NO20130261A1 (en) 2013-06-04
BR112013011183A2 (en) 2016-08-02
WO2012061843A1 (en) 2012-05-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)