BRPI0923914A2 - "aparelhos e métodos para estimar as composições de fluido de fundo do poço" - Google Patents

"aparelhos e métodos para estimar as composições de fluido de fundo do poço"

Info

Publication number
BRPI0923914A2
BRPI0923914A2 BRPI0923914-6A BRPI0923914A BRPI0923914A2 BR PI0923914 A2 BRPI0923914 A2 BR PI0923914A2 BR PI0923914 A BRPI0923914 A BR PI0923914A BR PI0923914 A2 BRPI0923914 A2 BR PI0923914A2
Authority
BR
Brazil
Prior art keywords
methods
downhole fluid
fluid compositions
estimating downhole
estimating
Prior art date
Application number
BRPI0923914-6A
Other languages
English (en)
Inventor
Joo Tim Ong
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 BRPI0923914A2 publication Critical patent/BRPI0923914A2/pt
Publication of BRPI0923914B1 publication Critical patent/BRPI0923914B1/pt

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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/716—Measuring the time taken to traverse a fixed distance using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5615—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE]
    • G01R33/5617—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE] using RF refocusing, e.g. RARE
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/383—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/448—Relaxometry, i.e. quantification of relaxation times or spin density

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Geophysics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Measuring Volume Flow (AREA)
BRPI0923914-6A 2009-01-02 2009-12-08 Método e aparelho para estimar as composições de fluido de fundo do poço BRPI0923914B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/348,068 2009-01-02
US12/348,068 US8248067B2 (en) 2004-09-24 2009-01-02 Apparatus and methods for estimating downhole fluid compositions
PCT/US2009/067129 WO2010077649A2 (en) 2009-01-02 2009-12-08 Appartus and methods for estimating downhole field compositions

Publications (2)

Publication Number Publication Date
BRPI0923914A2 true BRPI0923914A2 (pt) 2015-07-21
BRPI0923914B1 BRPI0923914B1 (pt) 2019-05-21

Family

ID=42310489

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923914-6A BRPI0923914B1 (pt) 2009-01-02 2009-12-08 Método e aparelho para estimar as composições de fluido de fundo do poço

Country Status (6)

Country Link
US (1) US8248067B2 (pt)
EP (1) EP2374030A4 (pt)
AU (1) AU2009333506B2 (pt)
BR (1) BRPI0923914B1 (pt)
MY (1) MY162823A (pt)
WO (1) WO2010077649A2 (pt)

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CA2904267C (en) 2010-10-13 2018-05-01 Perm Instruments Inc. Multi-phase metering device for oilfield applications
US10371653B2 (en) 2010-10-13 2019-08-06 Perm Instruments Inc. Multi-phase metering device for oilfield applications
US9335195B2 (en) * 2011-02-16 2016-05-10 Baker Hughes Incorporated Multiphase meter to provide data for production management
US8615370B2 (en) 2011-06-02 2013-12-24 Baker Hughes Incorporated Sand detection using magnetic resonance flow meter
US9121550B2 (en) * 2011-07-12 2015-09-01 Baker Hughes Incorporated Apparatus of a magnetic resonance multiphase flow meter
GB2493746A (en) * 2011-08-17 2013-02-20 Schlumberger Holdings NMR Flow meter with superconducting polariser
US9086359B2 (en) * 2012-01-31 2015-07-21 Numatex, Inc. Method for detecting oil and gas from the surface by nuclear magnetic resonance imaging
DE102012013935A1 (de) * 2012-07-16 2014-01-16 Krohne Ag Magnetisierungsvorrichtung und Verfahren zum Betreiben einer Magnetisierungsvorrichtung
US10613073B2 (en) 2013-04-18 2020-04-07 Halliburton Energy Services, Inc. Microfluidic optical computing device
AU2013386820B2 (en) 2013-04-18 2016-05-12 Halliburton Energy Services, Inc. Device and method for parallel microfluidic pressure-volume-temperature analysis
WO2015048249A1 (en) * 2013-09-25 2015-04-02 William Marsh Rice University Epr systems for flow assurance and logging
US9759830B2 (en) * 2013-10-30 2017-09-12 Schlumberger Technology Corporation Method and apparatus for determining mud contamination of formation fluid
US9772220B1 (en) * 2013-12-06 2017-09-26 Harris Corporation Hydrophone
WO2015175985A1 (en) * 2014-05-15 2015-11-19 The Regents Of The University Of California Methods for determining oil and water compositions in drilling muds
CN107907911A (zh) * 2017-10-17 2018-04-13 中国石油天然气股份有限公司 基于核磁共振的致密储层含油量测定方法
CN109115821B (zh) * 2018-07-24 2021-09-24 张善文 一种核磁共振流体计量仪探头及流体计量方法
WO2021081144A1 (en) * 2019-10-22 2021-04-29 Schlumberger Technology Corporation Digital retort measurement systems and methods

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US4536711A (en) * 1983-05-05 1985-08-20 Southwest Research Institute Method and apparatus for measuring flow in a pipe or conduit
US4785245A (en) 1986-09-12 1988-11-15 Engineering Measurement Company Rapid pulse NMR cut meter
US4901018A (en) 1987-06-01 1990-02-13 Lew Hyok S Nuclear magnetic resonance net organic flowmeter
LU87879A1 (de) 1991-01-24 1992-10-15 Europ Communities Verfahren zur bestimmung des massenflusses der einzelnen komponenten einer mehrkomponentenstroemung
GB2291198B (en) 1994-07-06 1999-01-13 Alwin Bayer Detection of magnetised fluid flows
US5498960A (en) 1994-10-20 1996-03-12 Shell Oil Company NMR logging of natural gas in reservoirs
US5497087A (en) 1994-10-20 1996-03-05 Shell Oil Company NMR logging of natural gas reservoirs
US5936405A (en) * 1995-09-25 1999-08-10 Numar Corporation System and method for lithology-independent gas detection using multifrequency gradient NMR logging
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US6337568B1 (en) 1999-10-25 2002-01-08 Tarek A. Tutunji System and method for enhanced vertical resolution magnetic resonance imaging logs
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US7372263B2 (en) * 2005-11-23 2008-05-13 Baker Hughes Incorporated Apparatus and method for measuring cased hole fluid flow with NMR

Also Published As

Publication number Publication date
MY162823A (en) 2017-07-31
EP2374030A2 (en) 2011-10-12
US8248067B2 (en) 2012-08-21
BRPI0923914B1 (pt) 2019-05-21
US20090157315A1 (en) 2009-06-18
WO2010077649A3 (en) 2010-09-16
WO2010077649A2 (en) 2010-07-08
EP2374030A4 (en) 2014-10-22
AU2009333506A1 (en) 2010-07-08
AU2009333506B2 (en) 2013-09-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G01V 3/26 , G01V 3/38 , G01N 27/74

Ipc: G01F 1/716 (1985.01), G01F 1/74 (1974.07), G01N 24

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2009, OBSERVADAS AS CONDICOES LEGAIS