..., namely, height and length cutoff, water saturation, compaction coefficient, and conductivity of the complex hydraulic fracture network. Multiple studies have been conducted to calibrate the geometry of the hydraulic fractures, but relatively less work is focused on utilizing the microseismic events even...

... it to drive fluid substitution, 5) obtaining original water equivalent porosity which is divided by DMRP to get water saturation, 6) employing the fluid substituted (water-only equivalent) T 2 distribution along with the T 2 cutoff determined by factor analysis to calculate permeability using the Timur...

... & Simulation hydraulic fracturing asset and portfolio management Treatment Schedule sensitivity History Match fracture fracture density water saturation field development optimization and planning facies woodford well Osage Scenario Upstream Oil & Gas osage well development strategy...

... in all of the fracture patterns. The results demonstrate that the ROC model proposed in this work can be used to study the flowback process affected by properties such as wettability, permeability, initial water saturation, and reservoir pressure. Consequently, it has potential for guiding water...

.... The study further reports on the advantages and limitations of each method and provides recommendations for best practices. accuracy relative permeability tracer determination reservoir Modeling & Simulation water saturation laboratory oil saturation wettability waterflood residual oil...

... Abstract Conventional reservoir calculations using resistivity and density/neutron porosity have been the industry standard for defining reservoir characteristics. The calculation of water saturation from these measurements is used in every reservoir situation. Many reservoirs are not easily...

... & gas relative permeability reduction flow in porous media water saturation productivity drilling liquid invasion flow efficiency initial water saturation matrix reservoir permeability modeling & simulation spe 142283 operation wellbore pressure wellbore invasion Introduction...

... high water production icd completion sand control directional drilling sand production simulation icd drilling operation nozzle size water saturation gravel pack placement permeability horizontal well inclination reservoir upstream oil & gas lateral completion completion...

... in the volume estimation, and (3) what is percent error in the choices of effective porosity and Archie’s exponents m and n on water saturation. The Manville group in the WCSB contains a very large resource of natural gas that was quantified to be in the order of 1500 tcf ( Masters, 1984 ). The gas in place...

... is considered as a function of mud content and changing with water saturation, which is a typical performance in the loose sand gas reservoir. It is more reasonable and reliable to forecast the sanding critical drawdown by this new model compare with field sanding monitoring data. Reservoir...

... sample, resistivity log-derived water saturation in the transition zone may be used to depict capillary pressure curve and, in turn to determine relative permeability characteristics from petrophysical correlations. Most of reported research works have investigated the relative permeability from a steady...

... and water saturations at the time of abandonment. This material balance exercise indicates that a simplified material balance is valid to understand the recovery from these types of reservoirs. Analysis Parameters such as log data are easily available and because of this the present work deals...

... The flow of a fully saturated compressible gas through a water saturated porous rock can induce evaporation. This is because the water content of the gas and the volume of the gas increases as pressure declines. In all these past studies the impact of this evaporation due to flow of gas has been...

... penny interfacial tension microemulsion capillary pressure water saturation reservoir flow in porous media application relative permeability surface tension saturation upstream oil & gas barnett shale permeability microemulsion additive end effect drilling spe 94274 fluid...

... A detrimental phenomenon exists within dry methane rich gas areas. That is, those natural gas reservoirs that might be described as low water saturation and devoid of any free water, or liquid hydrocarbon production throughout their early life. Mature production, invariably, commences to show...

... Abstract Archie found an empirical equation for consolidated sandstones relating several formation parameters, such as, porosity and water saturation. Despite its common use by petroleum engineers, Archie equation is not easy to apply to carbonate rocks because formation parameters ( a, m, n...

.... Actual production is compared to predicted production for each well. porosity well 1 bill grieser granite wash gas production upstream oil & gas storage capacity spe 67198 calculation production prediction john brinska permeability saturation zone selection water saturation britt...

... equation fraction 0 fracture network society of petroleum engineers recoverable oil fractured reservoir water saturation Abstract Effect of matrix-to-fracture transfer on oil displacement by water imbibition in naturally fractured porous media is investigated in terms of the wettability...

...-pressure air injection coral creek field study artificial intelligence injection permeability porosity upstream oil & gas coral creek spe 52198 waterflood reservoir air injection water saturation mscf stb Purpose and Scope Coral Creek Field produces around 1300 stb/d from the Red...

... formation water saturation, in infill drilling applications, if the formation is invaded but it will slightly affect the formation porosity. The solution for the invasion problem is to combine the cased hole logging with the MWD resistivity log. The cased hole logs will be only used for formation porosity...