NMR Characterizations of Properties of Heterogeneous Media

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Description

The overall goal of this project was to develop reliable methods for resolving macroscopic properties important for describing the flow of one or more fluid phases in reservoirs from formation measurements. During this reporting period, the determination of surface relaxivity from NMR data was investigated. A new method for determining the surface relaxivity from measured data was developed and tested with data obtained from an Exxon sample. The new method avoids the use of a certain mathematical short-time approximation in the data analysis, which has been shown to be unsuitable.

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29 pages

Creation Information

Uh, Jinsoo; Phan, Jack; Xue, Dong & Watson, A. Ted January 28, 2003.

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Description

The overall goal of this project was to develop reliable methods for resolving macroscopic properties important for describing the flow of one or more fluid phases in reservoirs from formation measurements. During this reporting period, the determination of surface relaxivity from NMR data was investigated. A new method for determining the surface relaxivity from measured data was developed and tested with data obtained from an Exxon sample. The new method avoids the use of a certain mathematical short-time approximation in the data analysis, which has been shown to be unsuitable.

Physical Description

29 pages

Notes

OSTI as DE00807240

Source

  • Other Information: PBD: 28 Jan 2003

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  • Report No.: DOE/BC/15202-1
  • Grant Number: AC26-99C15202
  • DOI: 10.2172/807240 | External Link
  • Office of Scientific & Technical Information Report Number: 807240
  • Archival Resource Key: ark:/67531/metadc737682

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • January 28, 2003

Added to The UNT Digital Library

  • Oct. 18, 2015, 6:40 p.m.

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  • April 8, 2016, 4:52 p.m.

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Uh, Jinsoo; Phan, Jack; Xue, Dong & Watson, A. Ted. NMR Characterizations of Properties of Heterogeneous Media, report, January 28, 2003; Tulsa, Oklahoma. (digital.library.unt.edu/ark:/67531/metadc737682/: accessed December 15, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.