... Abstract Steam flooding is an essential recovery process in developing heavy oil reservoirs. Operators typically drill and case observation wells to monitor the movement of the injected steam and changes in heavy oil and water saturations. This in-well surveillance is performed using pulsed...

... water saturations at which the core been flooded to, at every water saturation a water and an oil relative permeability value is obtained. To represent the reservoir efficiently and addressing several aspects of its 56 relative permeability curves (from 56 composites) have been collected from different...

... government well logging upstream oil & gas artificial intelligence bfv log analysis prediction accuracy bound fluid prediction university carbonate reservoir geology resistivity rmse workflow evaluation geologist nmr bfv figure 3 data-driven model saturation sedimentary rock rock...

... problems, instead of evaluating the mass transfer at an average pressure and composition, we propose a novel approach that evaluates the transfer function at conditions that reflect/approximate the pressure and composition/saturation gradients within the matrix block. By approximating the fluid state near...

... matrix and fractures, simulating fluid flow behavior in NFR reservoirs during CO 2 injection is computationally expensive and cumbersome. This paper presents a deep-learning approach to capture the spatial and temporal dynamics of CO 2 saturation plumes during the injection and monitoring periods...

... oil & gas saudi arabia government log analysis neural network well logging katterbauer consistency saturation heated reservoir incorporating full-wavefield seismic petroleum engineer society reservoir enhancement resistivity well log data quality interpretation asia government...

... geochemical reaction saline aquifer heterogeneity asia government climate change mineral hysteresis parameter ranking saturation geological subdiscipline brine structural geology salinity sensitivity geochemistry reservoir geologist total co2 Introduction Carbon capture and storage...

... of the constructed DR models. Using the established digital models of the rock samples, the Pc behavior was simulated. The results showed trend and connate water saturation matches with the experimental measurements. The results of this study demonstrate that the digitally generated Pc data obtained using...

... the formation damages. wellbore design invasion wellbore integrity permeability particle drilling operation log analysis porosity nile delta well logging upstream oil & gas reservoir characterization africa government saturation egypt government fracture mechanism information clastic...

... Abstract Archie parameters, porosity exponent m and saturation exponent n , are required inputs for formation evaluation. Depending on rock types, both m and n are routinely obtained from core analyses, which require reservoir cores and fluids. Such determined m and n values are discrete...

... investigated in this work, the most influencing parameters were the residual CO 2 saturation and the relative permeability exponent. The residual water saturation, capillary pressure curve exponent, and the entry pressure had much lesser effect on the computed masses of CO 2 . The mass of CO 2 in the free...

... out without halting production. equation of state upstream oil & gas kuwait government asia government log analysis viscosity mature carbonate reservoir well logging reservoir characterization saturation reservoir surveillance production control crossover reservoir novel...

... & simulation upstream oil & gas complex reservoir fluid dynamics reservoir simulation fracture recovery extension geology production scheme reservoir characterization breakthrough production scheme 1 dual media system geologist water breakthrough reservoir connectivity scenario saturation...

... after evaluation of their petrophysical properties. The samples were fully saturated with deionized water; some samples were centrifuged and aged at high-pressure/high-temperature (HP/HT) conditions with different grades of crude oils. Linear acidizing experiments were executed; the preliminary...

... a heavy oil saturated carbonate core. waterflooding bitumen viscosity asia government enhanced recovery complex reservoir oil sand upstream oil & gas saudi arabia government emulsion injection surfactant vr flooding heavy oil viscosity reduction micromodel formulation viscosity...

... models (CRIM, Bimodal, and SMD) were evaluated. Properties having major influence on these models are brine salinity, brine saturation, and Archie parameters m and n. Effects of these properties on the dielectric data interpretation models were studied systematically, by comparing the models’ outputs...

... Abstract The improved oil recovery techniques, such as customized ionic composition waterflood or "smart-water" flood, are being developed to increment crude oil production. Counter-current spontaneous imbibition of brine into oil-saturated rock is a critical mechanism of recovery of the crude...

... Abstract It is widely recognized that the determination of true residual oil saturation to water (S orw ) is a critical factor in predicting waterflooding performance and implementing enhanced oil recovery (EOR) methods. A particular EOR method will provide a high prospective result...

... recovery climate change prediction numerical simulation saline aquifer permeability hysteresis aquifer geologist saturation simulator geology relative permeability hysteresis geologic formation Introduction Motivation It is now more evident that anytime before that carbon capture...

... conference exhibition presented europe government scco 2 saturation seawater flooding evaluation clastic rock petroleum geology rock type geologist economic geology geological subdiscipline oil reservoir experiment relative permeability water saturation core plug injection process...