A new method for computing pseudo-time for real gas flow using the material balance equation

Canadian International Petroleum Conference 2004, CIPC 2004

Volumn , Issue , 2004, Pages

  Anisur Rahman, N M ^a   Mattar, L ^a   Zaoral, K ^a  

^a FEKETE ASSOCIATES INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSIBILITY; ERRORS; GASES; GASOLINE; OIL WELLS; POROSITY; POROUS MATERIALS; RESERVOIR MANAGEMENT; VISCOSITY; WELL TESTING;

ACCURATE COMPUTATIONS; CONSTANT POROSITIES; FLUID COMPRESSIBILITY; MATERIAL BALANCE EQUATION; MODELING AND FORECASTING; NON-LINEAR DIFFUSIVITY; PRODUCTION FORECASTING; ROCK COMPRESSIBILITY;

FLOW OF GASES;

EID: 85036473559     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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3. MARTIN, J.C., Simplified Equations of Flow in Gas Drive Reservoirs and the Theoretical Foundation of Multiphase Pressure Buildup Analyses, Trans. AIME, Vol. 216, pp. 309-311, 1959.
4. RAMEY, H.J., JR., Rapid Methods for Reservoir Compressibilities, JPT, pp. 447-454, April 1961.
5. LEE, W.J. and HOLDITCH, S.A., Application of Pseudotime to Buildup Test Analysis of Low-Permeability Gas Wells with Long-Duration Wellbore Storage Distortion, JPT, pp. 2877-2887, December 1982.
6. FRAIM, M.L. and WATTENBARGER, R.A., Gas Reservoir Decline-Curve Analysis Using Type Curves with Real Gas Pseudopressure and Normalized Time, SPE Formation Evaluation, December 1987.
7. RAMAGOST, B.P. and FARSHAD, F.F., p/Z Abnormally Pressured Gas Reservoirs, Paper SPE 10125 presented at the AFTCE, San Antonio, TX, October 5-7, 1981.
8. PALACIO, J.C. and BLASINGAME, T.A., Decline-Curve Analysis Using Type Curves – Analysis of Gas Well Production Data, Paper SPE 25909 presented at the Joint Rocky Mountain Regional and Low Permeability Reservoirs Symposium, Denver, CO, April 26-28, 1993.
9. AGARWAL, R.G., GARDNER, D.C., KLEINSTEIBER, S.W. and FUSSELL, D.D., Analyzing Well Production Data Using Combined Type-Curve and Decline-Curve Analysis Concepts, SPE Reservoir Evaluation and Engineering, October 1999.
10. BLASINGAME, T.A., McCray, T.L. and LEE, W.J., Decline Curve Analysis for Variable Pressure Drop/Variable Flowrate Systems, Paper SPE 21513 presented at the SPE Gas Technology Symposium, Houston, TX, January 23-24, 1991.