MXPA02010903A - Metodo para la determinacion de las propiedades moleculares de las mezclas de hidrocarburos a partir de los datos rmn. - Google Patents
Metodo para la determinacion de las propiedades moleculares de las mezclas de hidrocarburos a partir de los datos rmn.Info
- Publication number
- MXPA02010903A MXPA02010903A MXPA02010903A MXPA02010903A MXPA02010903A MX PA02010903 A MXPA02010903 A MX PA02010903A MX PA02010903 A MXPA02010903 A MX PA02010903A MX PA02010903 A MXPA02010903 A MX PA02010903A MX PA02010903 A MXPA02010903 A MX PA02010903A
- Authority
- MX
- Mexico
- Prior art keywords
- mixture
- nmr data
- constituent
- dynamic parameter
- molecular properties
- Prior art date
Links
Classifications
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Geophysics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Un método para la determinacion de una propiedad molecular de cada uno de los constituyentes en una mezcla de hidrocarburos incluye la derivacion de por lo menos un parámetro dinámico para cada uno de dichos constituyentes en la mezcla a partir de los datos de RMN medidos en la mezcla; y el cálculo de la propiedad molecular para cada uno de dichos constituyentes en la mezcla a partir de por lo menos un parámetro dinámico para cada uno de los constituyentes. La etapa de derivacion de por lo menos un parámetro dinámico puede incluir la generacion de un modelo que incluya una pluralidad de componentes para los constituyentes de la mezcla así como la modificacion en forma iterativa de los componentes del modelo con el fin de optimizar dicho modelo con respecto a los datos de RMN. Por lo menos uno de los parámetros dinámicos incluye un parámetro seleccionado del grupo que consiste de un tiempo de relajacion longitudinal, un tiempo de relajacion transversal, una relacion de tiempo de relajacion longitudinal a tiempo de relajacion transversal, así como una tasa de difusion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/029,698 US6859032B2 (en) | 2001-12-18 | 2001-12-18 | Method for determining molecular properties of hydrocarbon mixtures from NMR data |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02010903A true MXPA02010903A (es) | 2003-06-25 |
Family
ID=21850390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02010903A MXPA02010903A (es) | 2001-12-18 | 2002-11-06 | Metodo para la determinacion de las propiedades moleculares de las mezclas de hidrocarburos a partir de los datos rmn. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6859032B2 (es) |
CN (1) | CN100504366C (es) |
AU (1) | AU2002301885B2 (es) |
CA (1) | CA2411089C (es) |
GB (1) | GB2386953B (es) |
MX (1) | MXPA02010903A (es) |
NO (1) | NO336724B1 (es) |
SA (1) | SA02230460B1 (es) |
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WO2013158382A1 (en) | 2012-04-20 | 2013-10-24 | Baker Hughes Incorporated | System and method to determine volumetric fraction of unconventional reservoir liquid |
US9645277B2 (en) | 2013-02-12 | 2017-05-09 | Baker Hughes Incorporated | Estimating molecular size distributions in formation fluid samples using a downhole NMR fluid analyzer |
US9678185B2 (en) | 2013-03-15 | 2017-06-13 | Pepsico, Inc. | Method and apparatus for measuring physico-chemical properties using a nuclear magnetic resonance spectrometer |
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CN105486709B (zh) * | 2015-12-17 | 2017-11-24 | 中国石油大学(北京) | 井下稠油分子链长的测量方法和装置 |
US10634746B2 (en) | 2016-03-29 | 2020-04-28 | Chevron U.S.A. Inc. | NMR measured pore fluid phase behavior measurements |
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-
2001
- 2001-12-18 US US10/029,698 patent/US6859032B2/en not_active Expired - Lifetime
-
2002
- 2002-11-01 AU AU2002301885A patent/AU2002301885B2/en not_active Ceased
- 2002-11-04 CA CA002411089A patent/CA2411089C/en not_active Expired - Fee Related
- 2002-11-06 MX MXPA02010903A patent/MXPA02010903A/es active IP Right Grant
- 2002-11-14 GB GB0226545A patent/GB2386953B/en not_active Expired - Lifetime
- 2002-11-27 SA SA02230460A patent/SA02230460B1/ar unknown
- 2002-12-12 NO NO20025976A patent/NO336724B1/no not_active IP Right Cessation
- 2002-12-18 CN CNB021563721A patent/CN100504366C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO336724B1 (no) | 2015-10-26 |
CN100504366C (zh) | 2009-06-24 |
CA2411089C (en) | 2009-01-06 |
US6859032B2 (en) | 2005-02-22 |
NO20025976D0 (no) | 2002-12-12 |
CA2411089A1 (en) | 2003-06-18 |
AU2002301885B2 (en) | 2005-02-17 |
GB2386953A (en) | 2003-10-01 |
CN1427254A (zh) | 2003-07-02 |
GB0226545D0 (en) | 2002-12-18 |
NO20025976L (no) | 2003-06-19 |
GB2386953B (en) | 2004-04-28 |
US20030128032A1 (en) | 2003-07-10 |
SA02230460B1 (ar) | 2008-01-07 |
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