DE60216586D1 - Bohrlochmessgerät mit leitendem fluid-strömungssensor - Google Patents

Bohrlochmessgerät mit leitendem fluid-strömungssensor

Info

Publication number
DE60216586D1
DE60216586D1 DE60216586T DE60216586T DE60216586D1 DE 60216586 D1 DE60216586 D1 DE 60216586D1 DE 60216586 T DE60216586 T DE 60216586T DE 60216586 T DE60216586 T DE 60216586T DE 60216586 D1 DE60216586 D1 DE 60216586D1
Authority
DE
Germany
Prior art keywords
sensor loop
wall
borehole
wellbore
loop
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
DE60216586T
Other languages
English (en)
Inventor
Robert Maute
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.)
REM Scientific Enterprises Inc
Original Assignee
REM Scientific Enterprises 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 REM Scientific Enterprises Inc filed Critical REM Scientific Enterprises Inc
Application granted granted Critical
Publication of DE60216586D1 publication Critical patent/DE60216586D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • 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
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/588—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters combined constructions of electrodes, coils or magnetic circuits, accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49007—Indicating transducer
DE60216586T 2001-06-13 2002-05-30 Bohrlochmessgerät mit leitendem fluid-strömungssensor Expired - Lifetime DE60216586D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/880,402 US6711947B2 (en) 2001-06-13 2001-06-13 Conductive fluid logging sensor and method
PCT/US2002/016895 WO2002101194A1 (en) 2001-06-13 2002-05-30 Conductive fluid flow logging tool

Publications (1)

Publication Number Publication Date
DE60216586D1 true DE60216586D1 (de) 2007-01-18

Family

ID=25376192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216586T Expired - Lifetime DE60216586D1 (de) 2001-06-13 2002-05-30 Bohrlochmessgerät mit leitendem fluid-strömungssensor

Country Status (7)

Country Link
US (7) US6711947B2 (de)
EP (1) EP1395734B1 (de)
AT (1) ATE347647T1 (de)
CA (3) CA2447784C (de)
DE (1) DE60216586D1 (de)
NO (1) NO333624B1 (de)
WO (1) WO2002101194A1 (de)

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CN108222918B (zh) * 2017-12-22 2021-04-27 王少斌 一种分体式双平衡系统小直径机械推靠器
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CN109577957B (zh) * 2019-01-21 2022-04-29 西南石油大学 一种基于相关传感阵列的环空流量电磁测量装置及测量方法
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CN110397434B (zh) * 2019-07-01 2023-03-24 大庆油田有限责任公司 一种井身状况成像测井仪和测井方法
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Also Published As

Publication number Publication date
CA2447784C (en) 2011-04-05
US8763451B2 (en) 2014-07-01
US8230732B2 (en) 2012-07-31
CA2447784A1 (en) 2002-12-19
US20060037388A1 (en) 2006-02-23
CA2722128A1 (en) 2002-12-19
US6779407B2 (en) 2004-08-24
US20050028608A1 (en) 2005-02-10
NO333624B1 (no) 2013-07-29
US20120285233A1 (en) 2012-11-15
NO20035479D0 (no) 2003-12-09
EP1395734A1 (de) 2004-03-10
CA2826491A1 (en) 2002-12-19
US20090178476A1 (en) 2009-07-16
US20110061453A1 (en) 2011-03-17
ATE347647T1 (de) 2006-12-15
US6711947B2 (en) 2004-03-30
US6971271B2 (en) 2005-12-06
US7509852B2 (en) 2009-03-31
CA2826491C (en) 2015-03-24
WO2002101194A1 (en) 2002-12-19
EP1395734B1 (de) 2006-12-06
US20020189337A1 (en) 2002-12-19
CA2722128C (en) 2013-12-17
US20040083804A1 (en) 2004-05-06
US7836759B2 (en) 2010-11-23

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8332 No legal effect for de