... ( Kayode et.al 2017 ) for modelling of vertical oil- water segregation in numerical reservoir simulation. Simulation results from synthetic reservoir model cases are used. The base-case scenario contains a hypothetical 5-spot injection pattern with 1200 feet injector-producer distance. The wells...

... accordingly. Injectors with higher efficiencies will receive more water from the source, according to the injection allocation algorithms and vice versa. After re-adjusting injection rates multiple times during the simulation, we typically observe a reduction in field water cut of up to 5% and an increase...

... time constant California spatial constraint reservoir society of petroleum engineers enhanced recovery injector model parameter Interwell Connectivity limitation capacitance-resistance model intermediate-permeability reservoir Sayarpour (2008) proposed new modification in CRM...

... on streamline-derived injection efficiencies. Finally, reallocation of injection fluid from low efficiency to high efficiency injectors is conducted in order to improve volumetric sweep efficiency and improve project economics correspondingly. The application of this workflow is demonstrated with a real field...

... Artificial Intelligence injector producer waterflooding tight-low permeability reservoir recovery factor Reservoir Heterogeneity well pattern permeability reservoir waterflood performance breakthrough oil distribution tight low permeability reservoir Waterflood Development enhanced recovery...

... in cases where computational limitations or large size of reservoir makes it necessary to build coarse grid simulation models. enhanced recovery Upstream Oil & Gas conceptual model Modeling & Simulation flow in porous media injector swbt reservoir simulation water breakthrough date...

... as average of 7.5 %. Carbon dioxide (CO2) flooding has been a controversial approach to increase oil recovery in these poor-quality formations. This study investigated the effect of injector-producer spacing, in range of 925-1664 ft, on CO2 performance in these plays by using numerical simulation methods...

... Upstream Oil & Gas tracer test analysis information producer producer pair society of petroleum engineers residence time distribution application tracer data Modeling & Simulation heterogeneity well pair arrow represent flow reservoir chemical tracer injector tracer...

... is, the less injectors, well spacing density, and cost will be required, which properly serves the situation of low oil price. waterflooding Thickness enhanced recovery injector physical property Modeling & Simulation oilfield optimization Upstream Oil & Gas Efficiency injection well...

.... Streamlines provide great insights about well pattern connectivity and well allocation factors allowing the injection efficiency (IE) for each pattern to be determined. This enables us to assess and improve the performance of injectors highlighting patterns with low IEs, high voidage replacement ratio (VRR...

... Abstract Steam flooding is to heat the oil to higher temperatures in order to decrease its viscosity so that it will be more easily flows through the formation from injector toward the producing wells, as the steam moves out into the reservoir away from the injection well, its temperature drops...

... of the complicated physics arising from matrix-fracture interactions. Methods, Procedures, Process In this paper we demonstrate a straightforward workflow for optimizing injection rate based on a comprehensive analysis of injector efficiency (IE). First, the streamline model including improved transfer function...

... Abstract Saudi Aramco has used gravity water injectors extensively as a reservoir pressure maintenance means to support oil production from a mature field. Gravity water injectors in Field-A are perforated in a highly productive and shallow water producing aquifer. The aquifer pressure...

... Abstract Of concern, in the development of oil fields, is the problem of determining the optimal locations of wells and the optimal controls to place on the wells. Extraction of hydrocarbon resources from petroleum reservoirs in a cost effective manner requires that the producers and injectors...

... injector CT equipment Saudi Arabia Well Intervention reach acid stimulation reach td jackup barge intervention CT operation Offshore Platform stimulation operation stimulation operation society of petroleum engineers Introduction The Manifa field is a large offshore field covering more...

... data society of petroleum engineers injector spe intelligent energy conference producer conversion simulation model observation well Simulation Model History Introduction Digital oil field technology is now mainstream and deployment by oil and gas companies has been going on for some...

..., outliers and patterns in the reservoir simulation results. data mining injector Modeling & Simulation simulation engineer Upstream Oil & Gas streamline upstream business reservoir engineering business intelligence workflow application workflow Saudi Arabia government platform...

... without an optimized injection set-up consisting of up-dip and down-dip peripheral injectors. The study demonstrates that cohesive understanding of the flow mechanism, which entails integration of various sources of information, is crucial to achieve successful pressure maintenance and voidage...

... Abstract Streamline technology allows for quantifying the relationship between a pair of injectors and producers. Understanding the behavior of the fluid movement between the wells enables a more comprehensive development plan in the field. This paper discusses the application of streamline...

... design, extent of fracturing, zone porosity, proximity to injectors, and trajectory orientation. Multivariate analysis conclusively demonstrated that the principal factor governing well performance in the early period (up to three years) was the vertical permeability contrast or in other words...