Author(s)

R. Trabelsi, F. Boukadi, A. Seibi, D. Allen, F. Sebring, T. Mannon, H. Trabelsi

University of Louisiana, Lafayette, USA.

Pressure transient analysis has been used to evaluate performance of a well located between one sealing fault and one constant pressure boundary. Type curves were generated by determining 1) dimensionless pressure and 2) rate of change of dimensionless pressure drop with respect to dimensionless time. When the well is located closer to the no flow boundary, both sets of type curves have three distinct slopes. These slopes characterize: 1) flow in an infinite reservoir, 2) presence of the no flow, and 3) the constant-pressure boundaries. When the well is closer to the constant pressure boundary, the type curves show two distinct slopes. These correspond to: 1) flow in an infinite reservoir, and 2) the presence of a constant pressure boundary. The type curves can be used to match actual pressure drawdown data and determine the drainage area and relative well location with respect to physical boundaries.

Pressure Transient, Principle of Superposition, Infinite Reservoir, No Flow Boundary, Constant Pressure Boundary, Drawdown, Drainage Area

Trabelsi, R. , Boukadi, F. , Seibi, A. , Allen, D. , Sebring, F. , Mannon, T. and Trabelsi, H. (2017) Transient Pressure Behavior of a Well Located between a Constant Pressure Boundary and a Sealing Fault. Natural Resources, 8, 646-656. doi: 10.4236/nr.2017.810041.