Nuclear magnetic resonance determination of petrophysical proper

Details Nuclear magnetic resonance determination of petrophysical proper Nuclear magnetic resonance determination of petrophysical proper

1992-06-15

1995-05-02

Arana, Louis

Electricity: measuring and testing

Particle precession resonance

Using well logging device

324307, G01V 300

Patent

active

054123208

ABSTRACT:
An improved system for using magnetic resonance techniques to obtain information relating to geologic structures. The system of the present invention uses values of bulk-volume irreducible water and porosity obtained via the magnetic resonance techniques to obtain additional information relating to geologic structures, including water saturation.

REFERENCES:
patent: 4710713 (1987-12-01), Taicher et al.
patent: 4717876 (1988-01-01), Masi et al.
patent: 4717877 (1988-01-01), Taicher et al.
patent: 4717878 (1988-01-01), Taicher et al.
patent: 4933638 (1990-06-01), Kenyon et al.
patent: 5023551 (1991-06-01), Kleinberg et al.
patent: 5055787 (1991-10-01), Kleinberg et al.
patent: 5055788 (1991-10-01), Kleinberg et al.
Miller, M., et al; "Spin Echo Magnetic Resonance Logging; Porosity and Free Fluid Determination", SPE20516, Oct. 1990.
Coates G., et al.; "The MRIL in Conoco 33-1, An Investigation of a new Magnetic Resonance Imaging Log", 1991 SPWLA Trans. (month unknown).
Coates, G., et al.; "The Magnetic Resonance Imaging Log Characterized with Petrophysical Properties and Laboratory Core Data", SPE22723, Oct. 1991.
Worthington, P. F., "The Evolution of Shaly Sand Concepts in Reservoir Evaluation", The Log Analyst, Jan.-Feb. 1985.
Coates, G., et al.; "A New Approach to Improved Log Derived Permeability", 1973 SPWLA Trans.
Archie, G., "The electrical resistivity as an aid in determining some reservoir characteristics", 1942 AIMM Engineers Trans.
Clavier, C., et al.; "The Theoretical and Experimental Bases for the Dual Water Model for the Interpretation of Shaly Sands", Journal of Petroleum Technology, Apr. 1984.
Dumanoir, J., et al., "R.sub.xo /R.sub.t Methods for Wellsite Interpretation," The Log Analysts, vol. XIII, 1972.
Timur, A., "An Investigation of Permeability, Porosity, and Residual Water Saturation Relationship", 1968 SPWLA Transactions.

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