BR112012014902A2 - método para medição de molhabilidade da rocha - Google Patents

método para medição de molhabilidade da rocha

Info

Publication number
BR112012014902A2
BR112012014902A2 BR112012014902A BR112012014902A BR112012014902A2 BR 112012014902 A2 BR112012014902 A2 BR 112012014902A2 BR 112012014902 A BR112012014902 A BR 112012014902A BR 112012014902 A BR112012014902 A BR 112012014902A BR 112012014902 A2 BR112012014902 A2 BR 112012014902A2
Authority
BR
Brazil
Prior art keywords
recovery process
oil recovery
oil
phase
rock wettability
Prior art date
Application number
BR112012014902A
Other languages
English (en)
Other versions
BR112012014902B1 (pt
Inventor
Ralph Collins Ian
Chen Quan
Original Assignee
Bp Explorartion Operating Company Ltd
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
Priority claimed from EP09252811A external-priority patent/EP2341372A1/en
Priority claimed from GB201007694A external-priority patent/GB201007694D0/en
Application filed by Bp Explorartion Operating Company Ltd filed Critical Bp Explorartion Operating Company Ltd
Publication of BR112012014902A2 publication Critical patent/BR112012014902A2/pt
Publication of BR112012014902B1 publication Critical patent/BR112012014902B1/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/32Electric 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Lubricants (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Earth Drilling (AREA)

Abstract

método para mediação de molhabilidade da rocha um método de comparação de um processo de recuperação de óleo secundário com um processo de recuperação de óleo terciário , o processo de recuperação de óleo secundário e o processo de recuperação de óleo terciário sendo aplicado a um meio substancialmente fluido saturado poroso contendo uma fase de óleo e uma fase aquosa, o método compreendendo utilizar medições do tempo de relaxamento no cálculo de um fator de modificação do índice de molhabilidade para a fase de óleo ou a fase aquosa, assim, comparando o processo de recuperação de óleo terciário com o processo de recuperação de óleo secundário.
BR112012014902A 2009-12-16 2010-11-19 método de comparação de um processo de recuperação de óleo secundário com um processo de recuperação de óleo terciário usando espectroscopia de rmn, método implementado em computador de espectroscopia de rmn e sistema de espectroscopia de rmn BR112012014902B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09252811A EP2341372A1 (en) 2009-12-16 2009-12-16 Method for measuring rock wettability
GB201007694A GB201007694D0 (en) 2010-05-06 2010-05-06 Method for measuring wettability
PCT/GB2010/002142 WO2011073608A1 (en) 2009-12-16 2010-11-19 Method for measuring rock wettability

Publications (2)

Publication Number Publication Date
BR112012014902A2 true BR112012014902A2 (pt) 2017-03-14
BR112012014902B1 BR112012014902B1 (pt) 2020-02-04

Family

ID=43589932

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014902A BR112012014902B1 (pt) 2009-12-16 2010-11-19 método de comparação de um processo de recuperação de óleo secundário com um processo de recuperação de óleo terciário usando espectroscopia de rmn, método implementado em computador de espectroscopia de rmn e sistema de espectroscopia de rmn

Country Status (10)

Country Link
US (1) US9575203B2 (pt)
EP (4) EP2804021A1 (pt)
CN (4) CN104730586A (pt)
AU (1) AU2010332558B2 (pt)
BR (1) BR112012014902B1 (pt)
CA (2) CA2782731C (pt)
DK (2) DK2801845T3 (pt)
EA (3) EA023601B1 (pt)
MX (1) MX2012006956A (pt)
WO (1) WO2011073608A1 (pt)

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Also Published As

Publication number Publication date
EP2801845B1 (en) 2017-02-01
EA201500768A1 (ru) 2015-12-30
AU2010332558B2 (en) 2014-08-07
MX2012006956A (es) 2012-07-30
CN104849765A (zh) 2015-08-19
DK2801845T3 (en) 2017-05-01
CA2782731A1 (en) 2011-06-23
CN104730586A (zh) 2015-06-24
EP2513678A1 (en) 2012-10-24
EP2801844A2 (en) 2014-11-12
EP2801844A3 (en) 2015-02-18
EA201500033A1 (ru) 2015-08-31
WO2011073608A1 (en) 2011-06-23
EA023601B1 (ru) 2016-06-30
BR112012014902B1 (pt) 2020-02-04
CN102834737B (zh) 2016-04-13
CN102834737A (zh) 2012-12-19
EP2513678B1 (en) 2015-01-07
AU2010332558A1 (en) 2012-07-12
DK2513678T3 (en) 2015-03-30
EA029719B1 (ru) 2018-05-31
US9575203B2 (en) 2017-02-21
CA2957098C (en) 2019-08-20
EP2801845A1 (en) 2014-11-12
CN104730587A (zh) 2015-06-24
CN104849765B (zh) 2017-10-24
CA2782731C (en) 2017-10-31
CA2957098A1 (en) 2011-06-23
EP2804021A1 (en) 2014-11-19
US20120241149A1 (en) 2012-09-27
EA201200864A1 (ru) 2013-02-28

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