... for to ascertain reasonable characterization of the tested layer. A new analytical solution for a two-layer system with cross flow behind casing has been employed to understand the effects of cross flow on the transient behavior in the tested layer. Matching of type curves with measured pressures helps diagnose...

... for selecting processing parameters for fast rock removal. drilling operation efficiency boundary laser transient behavior pulsed laser beam laser burst laser beam modeling laser rock spallation energy efficiency spallation boundary laser spallation drilling reservoir surveillance spe 95746...

... and transient behavior. This means that closed-form solutions in terms of the time and space variables can be written down for all 243 possible combinations of the conditions at the boundaries, including constant-potential, no-flow and mixed boundary conditions in wedges subject to 3D flow. Similarly...

... Summary This paper presents results from a comprehensive investigation of the pressure transient behavior of horizontal wells with single or multiple vertical fractures. The approach used can handle fractures with radial and linear inflow to the well, with radial inflow in transverse fractures...

... ABSTRACT This paper presents analytic solutions of the pressure transient behavior of a well intersected by a finite-conductivity fracture in an infinite-acting, or in cylindrically or rectangularly bounded finite reservoirs. These solutions include the practical effects of reservoir...

... ABSTRACT In this paper, investigation of horizontal well pressure transient behavior in stratified reservoirs is presented. Although many horizontal wells have been drilled and completed in stratified reservoirs consisting of multiple sublayers devided by interbeds of unknown in-situ...

.... The application of these methods in such situations has often produced incorrect results. The concept of the finite capacity fracture has done much to improve understanding of the influence of large hydraulic fractures upon well performance and pressure transient behavior. The characteristic flow pressure...