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Pressure buildup analysis of gas wells with damage and non-Darcy flow effect. I.A. Nashawl, A.A. Elgibaly and R.A. Almehaideb. J. Petrol. Sci. Engng., September 1998, 21(1/2), 15--26.

The objective of the study reported is to present a straightforward method that will enable well test analysis to effectively and accurately determine all reservoir parameters within a short testing period. Also a method is suggested to estimate the extrapolated reservoir pressure at infinite shut-in time from pressure buildup data. Details are presented of field and simulated tests used to illustrate the applicability of the proposed technique. 32 refs.

Abstract details

Journal title: Journal of Petroleum Science and Engineering

Keywords: Analysis and Testing

Subjects: Laboratory Technology, Reservoir Engineering, Measurement, testing and control, Quality assurance and control, Oil and gas extraction, Oil and gas, Oil, Petroleum products, Primary energy production, Gas wells, Well testing