FR1556341A - - Google Patents

Info

Publication number
FR1556341A
FR1556341A FR133789A FR1556341DA FR1556341A FR 1556341 A FR1556341 A FR 1556341A FR 133789 A FR133789 A FR 133789A FR 1556341D A FR1556341D A FR 1556341DA FR 1556341 A FR1556341 A FR 1556341A
Authority
FR
France
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
FR133789A
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 filed Critical
Application granted granted Critical
Publication of FR1556341A publication Critical patent/FR1556341A/fr
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
    • E21B49/087—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H5/00—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for 
    • G21H5/02—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for  as tracers

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
FR133789A 1967-12-26 1967-12-26 Expired FR1556341A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR133789 1967-12-26

Publications (1)

Publication Number Publication Date
FR1556341A true FR1556341A (fr) 1969-12-07

Family

ID=8643742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR133789A Expired FR1556341A (fr) 1967-12-26 1967-12-26

Country Status (2)

Country Link
US (1) US3603795A (fr)
FR (1) FR1556341A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032779A (en) * 1975-11-03 1977-06-28 Texaco Inc. Behind casing water volume flow rate measurement using concentric gamma ray detectors
US4028546A (en) * 1975-11-03 1977-06-07 Texaco Inc. Behind well casing water flow detection system
US4035640A (en) * 1975-11-03 1977-07-12 Texaco Inc. Behind casing water flow detection using pulsed neutron oxygen activation
US4057720A (en) * 1975-11-03 1977-11-08 Texaco Inc. Behind casing fluid flow detection in producing wells using gas lift
US4032780A (en) * 1975-11-03 1977-06-28 Texaco Inc. Behind casing water flow detection using continuous oxygen activation
US4032778A (en) * 1975-11-03 1977-06-28 Texaco Inc. Behind casing water volume flow rate measurement using gamma ray spectral degradation
US4047028A (en) * 1975-11-03 1977-09-06 Texaco Inc. Resolution of through tubing fluid flow and behind casing fluid flow in multiple completion wells
US4032781A (en) * 1975-11-03 1977-06-28 Texaco Inc. Well fluid production profiling using an oxygen activation flow meter
US4071757A (en) * 1976-06-21 1978-01-31 Texaco Inc. Detection of behind casing water flow at an angle to the axis of a well borehole
US4051368A (en) * 1976-06-21 1977-09-27 Texaco Inc. Method of measuring horizontal flow speed of fluids in earth formations penetrated by a wellborehole
US4137452A (en) * 1977-06-20 1979-01-30 Texaco, Inc. Method of measuring horizontal fluid flow in cased off subsurface formations with manganese compensation
US4151413A (en) * 1977-06-29 1979-04-24 Texaco Inc. Method of measuring horizontal fluid flow behind casing in subsurface formations with sequential logging for interfering isotope compensation and increased measurement accuracy
US5219518A (en) * 1989-10-02 1993-06-15 Schlumberger Technology Corporation Nuclear oxygen activation method and apparatus for detecting and quantifying water flow
DE69007731D1 (de) * 1989-10-02 1994-05-05 Schlumberger Technology Bv Sauerstoffkernaktivierungsverfahren und -vorrichtung für die Erfassung und Quantifizierung einer Wasserströmung.
US5065016A (en) * 1990-06-11 1991-11-12 Texaco Inc. Radioactive well logging to determine vertical brine flow
US5461909A (en) * 1993-05-21 1995-10-31 Halliburton Logging Services, Inc. Oxygen activation method for quantitative water flow measurements within and behind well bore casing
US5404752A (en) * 1993-09-28 1995-04-11 Western Atlas International, Inc. Method for measuring the velocity of water flow through nested conduits
CN100447582C (zh) * 2004-06-29 2008-12-31 贝克休斯公司 对射流技术的改进
US7186971B2 (en) * 2004-06-29 2007-03-06 Baker Hughes Incorporated Flowshot technique
GB2445159B (en) * 2006-12-23 2009-11-18 Schlumberger Holdings Methods and systems for determining mud flow velocity from measurement of an amplitude of an artificially induced radiation
US8604417B2 (en) * 2011-08-26 2013-12-10 Baker Hughes Incorporated Targetless pulsed neutron generator using beam-beam interaction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115576A (en) * 1959-07-31 1963-12-24 Jersey Prod Res Co Method of controlling well fluid circulation by radioactivation of fluid elements
US3084250A (en) * 1959-11-24 1963-04-02 Res & Aviat Dev Inc Material flow detector and method
US3239663A (en) * 1961-12-04 1966-03-08 Dresser Ind Velocity measurement utilizing neutron activation of oxygen

Also Published As

Publication number Publication date
US3603795A (en) 1971-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse