DE69409744D1 - Verfahren zur Messung der Geschwindigkeit einer Flüssigkeitsströmung - Google Patents

Verfahren zur Messung der Geschwindigkeit einer Flüssigkeitsströmung

Info

Publication number
DE69409744D1
DE69409744D1 DE69409744T DE69409744T DE69409744D1 DE 69409744 D1 DE69409744 D1 DE 69409744D1 DE 69409744 T DE69409744 T DE 69409744T DE 69409744 T DE69409744 T DE 69409744T DE 69409744 D1 DE69409744 D1 DE 69409744D1
Authority
DE
Germany
Prior art keywords
measuring
speed
liquid flow
liquid
flow
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 - Lifetime
Application number
DE69409744T
Other languages
English (en)
Inventor
David M Chace
Darryl E Trcka
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.)
Western Atlas International Inc
Original Assignee
Western Atlas International 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 Western Atlas International Inc filed Critical Western Atlas International Inc
Application granted granted Critical
Publication of DE69409744D1 publication Critical patent/DE69409744D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
DE69409744T 1993-09-28 1994-09-27 Verfahren zur Messung der Geschwindigkeit einer Flüssigkeitsströmung Expired - Lifetime DE69409744D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/127,945 US5404752A (en) 1993-09-28 1993-09-28 Method for measuring the velocity of water flow through nested conduits

Publications (1)

Publication Number Publication Date
DE69409744D1 true DE69409744D1 (de) 1998-05-28

Family

ID=22432792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409744T Expired - Lifetime DE69409744D1 (de) 1993-09-28 1994-09-27 Verfahren zur Messung der Geschwindigkeit einer Flüssigkeitsströmung

Country Status (5)

Country Link
US (1) US5404752A (de)
EP (1) EP0645520B1 (de)
CA (1) CA2133124C (de)
DE (1) DE69409744D1 (de)
NO (1) NO306354B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708203A (en) * 1996-02-15 1998-01-13 Exxon Production Research Company Neutron logging method for quantitative wellbore fluid analysis
US5949069A (en) * 1997-11-14 1999-09-07 Western Atlas International, Inc. Method and apparatus for measuring volumetric water flow rates in highly inclined wellbores
DE60219185D1 (de) * 2002-12-31 2007-05-10 Schlumberger Services Petrol Messung der Strömungsgeschwindigkeit von Spülung mittels gepulster Neutronen
GB2399111B (en) * 2003-03-07 2005-10-05 Schlumberger Holdings Methods for detecting while drilling underbalanced the presence and depth of water produced from the formation and for measuring parameters related thereto
US7186971B2 (en) * 2004-06-29 2007-03-06 Baker Hughes Incorporated Flowshot technique
US7755032B2 (en) * 2005-04-15 2010-07-13 Schlumberger Technology Corporation Measuring inflow performance with a neutron logging tool
US7372263B2 (en) * 2005-11-23 2008-05-13 Baker Hughes Incorporated Apparatus and method for measuring cased hole fluid flow with NMR
US10061055B2 (en) 2008-06-25 2018-08-28 Schlumberger Technology Corporation Absolute elemental concentrations from nuclear spectroscopy
RU2502096C2 (ru) * 2008-07-02 2013-12-20 Шлюмбергер Текнолоджи Б.В. Скважинное измерение посредством нейтронной активации
US20130020075A1 (en) * 2011-07-18 2013-01-24 Baker Hughes Incorporated Pulsed Neutron Monitoring of Hydraulic Fracturing and Acid Treatment
US9052404B2 (en) 2011-12-30 2015-06-09 Schlumberger Technology Corporation Well-logging apparatus including azimuthally-spaced, noble gas-based detectors
US20140034822A1 (en) * 2011-12-30 2014-02-06 Schlumberger Technology Corporation Well-logging apparatus including axially-spaced, noble gas-based detectors
US9181799B1 (en) 2012-06-21 2015-11-10 The United States of America, as represented by the Secretary of the Department of the Interior Fluid sampling system
WO2015101520A1 (en) * 2014-01-02 2015-07-09 Shell Internationale Research Maatschappij B.V. System and method for making downhole measurements
US9823384B1 (en) * 2016-08-26 2017-11-21 Schlumberger Technology Corporation Mud activation measurement while drilling
RU2667972C1 (ru) * 2017-07-31 2018-09-25 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Способ определения объема и места поступления пластовой воды в процессе бурения скважин
CN110863807B (zh) * 2019-11-06 2022-05-10 中国石油天然气股份有限公司 一种判断油水井吸水状况的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556341A (de) * 1967-12-26 1969-12-07
US3842264A (en) * 1970-12-30 1974-10-15 Texaco Inc Radiological well logging methods and apparatus for reducing the effect of activation from the detector crystal
US4035640A (en) * 1975-11-03 1977-07-12 Texaco Inc. Behind casing water flow detection using pulsed neutron oxygen activation
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
US4007366A (en) * 1975-11-21 1977-02-08 The Western Company Of North America Radioactive tracer profiling system and apparatus
US4233508A (en) * 1978-12-18 1980-11-11 Texaco Inc. Water injection profiling
US4223727A (en) * 1979-06-22 1980-09-23 Texaco Inc. Method of injectivity profile logging for two phase flow
US4429581A (en) * 1981-05-26 1984-02-07 Baker Cac, Inc. Multiphase flow measurement system
US4441361A (en) * 1981-10-02 1984-04-10 Dresser Industries, Inc. Method and apparatus for measurement of fluid density and flow rates in multi-phase flow regimes
US4441362A (en) * 1982-04-19 1984-04-10 Dresser Industries, Inc. Method for determining volumetric fractions and flow rates of individual phases within a multi-phase flow regime
US4574193A (en) * 1984-12-26 1986-03-04 Halliburton Company Method for logging fluid flow rate, water fraction, and/or salinity of water flowing into a well
US4727489A (en) * 1986-08-11 1988-02-23 Texaco Inc. Apparatus for analyzing the annulus effluent of a well
US4737636A (en) * 1986-11-17 1988-04-12 Halliburton Company Simultaneous neutron lifetime and oxygen activation and fluid sampling methods and apparatus to locate fluid flow in a cased well borehole
FR2637089B1 (fr) * 1988-09-29 1990-11-30 Schlumberger Prospection Procede et dispositif pour l'analyse d'un ecoulement a plusieurs phases dans un puits d'hydrocarbures
GB2232241B (en) * 1989-05-27 1993-06-02 Schlumberger Ltd Method for determining dynamic flow characteristics of multiphase flows
US5214384A (en) * 1991-07-24 1993-05-25 Mobil Oil Corporation Method including electrical self potential measurements for detecting multiphase flow in a cased hole

Also Published As

Publication number Publication date
EP0645520A1 (de) 1995-03-29
EP0645520B1 (de) 1998-04-22
US5404752A (en) 1995-04-11
NO943532D0 (no) 1994-09-22
NO306354B1 (no) 1999-10-25
NO943532L (no) 1995-03-29
CA2133124A1 (en) 1995-03-29
CA2133124C (en) 1998-01-06

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Legal Events

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8332 No legal effect for de