Experimental study of diffusion and relaxation of oilwater mixtures in model porous media

SPWLA 37th Annual Logging Symposium

Volumn , Issue , 1996, Pages

  Mardon, D ^a   Gardner, J S ^a   Coates, G R ^a   Vinegar, H J ^b  

^a NUMAR Corp   (United States)

^b SHELL GLOBAL SOLUTIONS INTERNATIONAL B V   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFUSION; MIXTURES; NUCLEAR MAGNETIC LOGGING; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PORE SIZE; POROUS MATERIALS; RELAXATION TIME; WATER WELL LOGGING;

LARGE PORE SIZE; LOG INTERPRETATION; MODELING POROUS MEDIAS; OIL-WATER MIXTURE; OPERATING CHARACTERISTICS; POROUS CERAMICS; RELAXATION TIME DISTRIBUTION; TRANSVERSE RELAXATION;

OIL WELL LOGGING;

EID: 85044244177     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Coates, G.R., Miller, D. L., Mardon, D., Gardner, J. S., "Applying log measurements of restricted diffusion and T2 to formation evaluation", paper P, 36th Annual Logging Symposium, Sot. Prof. Well Log Analysts, 1995.
2. Coates, G. R., Vinegar, H. J., Tutunjian, P. N., Gardner, J. S., "Restrictive diffision from uniform gradient NMR well logging ", paper SPE 26472, 68th Annual Technical Conference and Exhibition, Sot. Petrol. Engineers, 1993.
3. Farrar, T. C., Becker, E. D., Pulse and Fourier Tmnsfotm AWR, Intrduction to Theory and Methods, Academic Press, 1971, p, 27.
4. Glasel, J. A., Lee, K. H., "On the interpretation of water nuclear magnetic resonance relaxation times in heterogeneous systems ", J. Amer. Chem. Sot., 96, 970-978, 1974.
5. Helmer, K. G., Hiirlimann, M. D., de Swiet, T. M., Sen, P. N., Sotak, C. H., "Determination of ratio of surface area to porevolume from restricted difision in a constant field gradient ", J. Magn. Reson., 115, 257-259, 1995.
6. Htirlimann, M. D., Latour, L. L., Sotak, C. H., "Difision measurement in a sandstone core: NMR determination of surface-to-volume ratio and surface relaxivity, Mug-n. Reson. Imag., 12, 327-327, 1994.
7. Hiirlimann, M. D., Helmer, K. G., de Swiet, T. M., Sen, P. N., Sotak, C. H., "Spin echoes in a constant gradient and in the presence of simple restriction", J. Magn. Reson., 113, 260-264, 1995.
8. Kenyon, W. E., "Nuclear magnetic resonance as a petrophysical measurement", ' Nucf. Geophys. 6, 153-l 7 1, 1992.