... & gas reservoir simulation fracture spacing fracture type flow in porous media complex reservoir tor formation ekofisk field grid modeling & simulation structural geology matrix permeability Ekofisk is a very prolific field located in the Norwegian Sector of the North Sea...

... divided into several rays. The gray blocks within a ray are the blocks included in calculating ray average permeability. Also shown in Fig. 3 are α for one of the rays and Δ x . Fig. 3 Criterion for blocks to be considered within a ray. modeling & simulation coarse gridblock fine...

... & gas shale indicator shale spe formation evaluation prudhoe bay variogram model mechanism conditioning data indicator gas indicator variogram net gas column thickness gas-oil contact geologic modeling geological modeling modeling & simulation infilliocation study area gas column...

... to estimate permeabilities at 1-ft intervals for each well in the study area. reservoir description modeling & simulation geologic modeling application horizontal log fbm upstream oil & gas semivariogram injection porosity artificial intelligence statistics permeability wag...

... -1 velocity log data, (b) Structural depth map resulting from depth conversion based on full velocity modeling using the 3D seismic survey processing velocities. An integrated 3D modeling-simulation study was therefore initiated with the objectives of quantifying the impact of the above...

... formation evaluation correlation length flow in porous media measurement error porosity artificial intelligence modeling & simulation reservoir characterization stdv reservoir simulation standard deviation realization core plug production control reservoir surveillance variation enhanced...

... Copyright 1996, Society of Petroleum Engineers geology nash unit enhanced recovery full-field model algorithm three-layer model upstream oil & gas misener sand geostatistical modeling thickness porosity stochastic model history match waterflood geologic modeling saturation modeling...

... in thickness and other rock properties between wells. poro-perm model flow in porous media variability porosity simulation scale permeability modeling & simulation upstream oil & gas lithotype spe formation evaluation spatial distribution continuity geologic control mfa simulation...

... prediction rapid loading mechanism upstream oil & gas modeling & simulation canada anomaly compaction "Sonic and density logs … provide a means of determining pore pressure and the overburden stress which are needed to calculate the fracture pressure." 1 "Pressure generation...

... intelligence determination storativity log analysis upstream oil & gas reservoir characterization spe formation evaluation machine learning drillstem testing modeling & simulation well-log data well logging drillstem/well testing Reservoir description is an important step...

... section orientation upstream oil & gas simulation geometry information lobe modeling & simulation bedset sedimentation reservoir characterization sand body spe formation evaluation well data geologic modeling internal geometry lobe surface vertical cross section random genetic...

... characterization flow equation block permeability upstream oil & gas covariance fluid dynamics modeling & simulation interface permeability tensor reservoir simulation boundary condition evaluation scaling method Figure 4 Determining the megaflux gradients parallel and orthogonal...

... channel in the channel belt. The V 2 function depends on the distance between the principal axis of the two channel belts and the user-specified repulsion function. Copyright 1994, Society of Petroleum Engineers stochastic model realization modeling & simulation permeability value base...

... characteristic dimensionless time wellbore matrix system upstream oil & gas saturation profile fluid dynamics dual-permeability reservoir early time modeling & simulation spe formation evaluation drillstem/well testing reservoir characterization transient flow saturation dual-permeability...

... Copyright 1993, Society of Petroleum Engineers tracer injection sandstone brine enhanced recovery petroleum engineering experiment engineering flow in porous media history displacement air permeability polymer flood dispersivity gridblock ct scan texas modeling & simulation fluid...

... ltd modeling & simulation machine learning pressure response pressure transient testing upstream oil & gas evaluation reservoir description reservoir simulation fm-1 halibut pressure transient analysis seismic survey The Fortescue field, discovered in 1978, is one of Esso...

... north vicker fluid dynamics oil saturation map flow in porous media fractal geostatistic modeling & simulation cross section history cross-sectional model upstream oil & gas realignment vicker east waterflood performance prediction performance prediction enhanced recovery...

... production control upstream oil & gas drillstem testing mpa flow rate well performance layer productivity unit 1 pressure transient analysis well ame 105 production logging flow in porous media modeling & simulation reservoir surveillance production monitoring spe formation evaluation...

...  and  ∂ D 2 , permeability tensor calculation permeability equation modeling & simulation orientation flow in porous media principal direction durlofsky flux fluid dynamics strata procedure pressure equation effective permeability upstream oil & gas coordinate system...

...) showed tracer from other injectors before tritium breakthrough. breakthrough production log thief enhanced recovery modeling & simulation reservoir description injector injection permeability alaska tracer breakthrough breakthrough interval tritium perforation tracer injection...