... are presented in a transparent fashion to allow easy utilization of the techniques for reservoir and engineering applications. pressure transient testing water saturation pressure transient analysis drillstem/well testing unsteady-state transfer function Drillstem Testing transfer function...

... than its transverse counterpart. pressure transient analysis upstream oil & gas fracture closure time flow regime pressure transient testing bhp whp hydraulic fracturing drillstem/well testing initial reservoir pressure estimation wellbore soliman injection g-function plot...

... procedure, will considerably improve on current techniques for establishing permeability and pore volume of unconventional reservoir samples. pressure transient testing transient linear flow production test drillstem testing fluid dynamics calculation pressure transient analysis upstream oil...

... & gas formation tester formation testing drillstem/well testing pulse test formation pressure bd stab drillstem testing drawdown straddle packer probe reservoir stabilization time invasion pressure transient analysis pressure transient testing proett reservoir pressure storage effect...

... pressure transient testing diagnostic plot fracture half-length pressure transient analysis drillstem/well testing fraction 0 application wattenbarger drillstem testing compressibility psi -day conductivity upstream oil & gas unconventional reservoir reservoir pressure society...

... is leveraging well-accepted pressure transient analysis methods, the inclusion of elastic closure-dominated flow is new. This model can be used to design fracture-injection/falloff tests that would allow determination of all the involved parameters, including reservoir permeability. Field data validate...

... production time production data diagnostic pressure transient analysis production history plot upstream oil & gas unconventional reservoir spe 144376 production data production analysis reservoir Introduction Unconventional reservoir systems such as tight gas sands, shale gas, tight...

... derivative vertical well vertical hydraulically-fractured well hydraulically-fractured well production data analysis pressure transient analysis flow regime hydraulic fracturing drillstem/well testing upstream oil & gas reservoir pressure transient testing fracture drillstem testing...

... dynamics estimates of resource in place reserves evaluation pressure transient analysis completion installation and operations sequence pressure transient testing cb-2 flow in porous media cb-1 anamoly reservoir simulation channel feature cb-3 trinidad The accumulation was discovered...

...; techniques developed for tight gas, and conventional oil and gas reservoirs have been adapted by incorporating some CBM reservoir properties. For example, the popular flowing material balance (FMB) technique, as well as production type-curve and pressure transient analysis (PTA) have been modified to include...

... type curves are lower than the permeability at initial reservoir pressure. The magnitude of the reduction in the interpreted permeability naturally depends on the magnitude of the stress sensitivity. pressure transient analysis pressure transient testing non-stress sensitive reservoir...

... to the primary fracture. Example constant-rate type curves are provided for two intersecting fractures – cruciform or oblique – and three intersecting fractures – trifracture. hydraulic fracturing Upstream Oil & Gas Drillstem Testing drillstem/well testing pressure transient analysis pressure...

... end of injection i property evaluated at initial conditions j timestep index n timestep ne timestep at the end of the injection 0 end of injection w wellbore r reservoir Before-Closure Pressure-Transient Analysis in Terms of Adjusted...

... build-up superposition linear pseudo-time example 2 reservoir simulation spe 100576 linear superposition reservoir surveillance pseudo-time pressure transient analysis kpa complex reservoir modeling sandface pressure petroleum engineer example 1 This well is in a different pool from...

... may display multi-layer characteristics, dual porosity behavior, permeability anisotropy etc. The current work illustrates how traditional single-well analysis techniques, such as type-curve and pressure transient analysis, may be altered to analyze single-phase (un-stimulated and hydraulically...

... testing deconvolution gas well b-spline deconvolution production data sequence regularization reservoir model synthetic gas well deconvolved response test sequence deconvolution result artifact pressure transient analysis Upstream Oil & Gas initial reservoir pressure History...

... in porous media production logging production control production monitoring reservoir characterization wellbore storage equation resource in place estimate estimates of resource in place reservoir surveillance pressure transient analysis method case procedure university Introduction...

... pressure transient testing proppant fluid dynamics completion installation and operations flow in porous media well logging well performance production enhancement reservoir simulation production monitoring inflow performance pressure transient analysis spe 99338 production logging log...

... reservoir simulation pressure transient testing fluid dynamics tight gas well resource in place estimate hydraulic fracturing estimates of resource in place complex reservoir reserves evaluation shale gas reservoir characterization case norm alized cum forecast pressure transient analysis...

... Surveillance pressure transient analysis Artificial Intelligence Upstream Oil & Gas flow rate pressure transient testing pseudosteady state simulator fracture half-length drainage area production monitoring Drillstem Testing true permeability History production data relative error equation...