... recovery solvarex diesel mol complex reservoir heavy oil play fraction regression workflow characterization molar fraction eos northern kuwait extra-heavy oil experiment reproduce solvent injection density injection weight vcompact component fraction tc simulation Introduction...

... of stimulated volume. Two key preliminary steps in gas HnP modeling include characterization of reservoir fluid (and its interaction with injected gas) and evaluation of hydraulic fracture system. This study focuses on simplified analytical tools for estimation of stimulated reservoir size from production data...

... composition correlation composition path experiment characterization steam-solvent combination drillstem testing drillstem/well testing calculation co 2 diagram tie line upstream oil & gas minimum miscibility pressure fluid characterization dispersion critical point miscibility mmp...

.... In an offshore setting traditional surveillance methods can present unique challenges due to space constraints, field conditions, and location. We present a novel approach to field surveillance using a portable measurement unit (PMU) that can dynamically characterize polymer rheology, filterability and long-term...

... Abstract This paper discusses a field case review of the processes used to identify, characterize, design and execute a solution for a waterflood conformance problem in the Ekofisk Field that developed in late 2012. The Ekofisk Field is a highly-fractured Maastrichtian chalk reservoir located...

... with the presence of WIF, implication of WIF and reservoir management are the main areas which will be addressed. enhanced recovery Upstream Oil & Gas waterflooding injection pressure hydraulic fracturing water injection rate producer characterization Reservoir Management Injection Rate matrix...

... Abstract A systematic approach to characterize the mixed wet configurations of various reservoir rocks (sandstone and carbonates) by evaluating their surface energy distributions has been presented in this paper. This approach was tested against the macroscopic spatial distribution of oil-wet...

... was extracted, analyzed, and compared to main pay zone oil (MPZ). Critical data have been unveiled on paleo oil characterization through fundamental studies on oil quality, fingerprint, filling history, available hydrocarbon components and compounds, and molecular level characterization. It was found...

... Abstract In this paper, an improved characterization of three-phase flow under HPAI conditions was achieved based on experimental results and numerical reservoir simulation. A three-phase coreflood experiment was conducted at reservoir conditions, using 37°API stock tank oil, 84% nitrogen – 16...

... in the reservoir; (2) geochemical characterization of pH change in the rock; and (3) polymer microgel transport in porous media. Viscosity characterization has been reported earlier ( Huh et at . 2005 ). The geochemical characterization and the microgel transport are reported in this paper. For geochemical...

... correlation co 2 symposium psia characterization reservoir temperature upstream oil & gas displacement mmp correlation correlation miscibility pressure wang hong 51 35 enhanced recovery mmp ratio composition impure co 2 mmp minimum miscibility pressure miscible method orr 5 20...

... modeling & simulation grid reservoir simulation information estuarine channel genetic unit nonuniform coarsened grid spe 75226 sandstone analogue model middle shoreface outcrop analogue upstream oil & gas permeability reservoir type reservoir fluid dynamics characterization...

... minimum miscibility pressure numerical dispersion analytically gas drive tie line dispersion fluid dynamics compositional simulation analytical calculation characterization pvt measurement agreement reservoir simulation spe 59378 equation of state table Introduction Miscible...

... calculation wang fraction psia key tie line compositional simulation mmp simulation tie line gas injection method displacement gas drive spe 39683 characterization critical tie line upstream oil & gas mole fraction SPE 39683 Calculation of Minimum Miscibility Pressure Yun Wang, SPE...

... Abstract Compositional thermal simulation of heavy oils using an equation-of-state is a relatively new practice. Due to computational requirements, full field simulation using a continuous fluid characterization is not practical. Guidelines for pseudoizing lighter oils for traditional...

... as: The characterization of the gas condensate fluids The coupling of the inherent phase behaviour and fluid flow in the porous media Implementation into a simulator for forecasting capability This work seeks to provide a summary of important characteristics which must be considered in each of these three areas...

... be obtained with this method even when total hydrocarbon composition changes such as in a gas cap transition zone. The equation of state parameters were obtained by a characterization of PVT data from bottom hole samples. saturation calculation procedure correlation south bay st pressure core oil...

... and compositions generated during a multi-component hydrocarbon displacement process are presented. In addition, the experimental transition zone fluid properties have been predicted using an equation of state (EOS) model based on a fluid characterization obtained by matching P-х data. Results...

... characterization system phase property satisfactory match dewpoint pressure pvt measurement model prediction bubble point pressure peng-robinson characterization pressure-composition diagram fraction upstream oil & gas 17-component model diagram reservoir fluid reservoir simulation range system...

... social responsibility downstream oil & gas reduction evaluation sustainability north america government sustainable development determination downhole steam production spe 9776 particulate characterization INTRODUCTION The U. S. Department of Energy program for development...