... Abstract A significant part of PDO oil resides in the fields located in the South of Oman. These oil fields have good reservoir rock properties, moderate reservoir temperatures, brine salinities, and medium to high oil viscosities with low GOR. Most fields are mature and were waterflooded...

... varies by pattern size, the size of the pattern affects the field life and decline time. Methodology Step 1: Simulation Kappa Rubis Software was used to perform the waterflooding simulation for the 4 scenarios to obtain the recovery factor and the production. The equations on which simulation...

... In-situ nanosilica is a novel method to procedure a robust bulk gel system for water control from fractured reservoirs. fluid dynamics production enhancement waterflooding geologist complex reservoir fluid compatibility production chemistry drilling fluids and materials oilfield chemistry...

... recycling due to later breakthrough. However, higher pressure may negatively impact the required CO 2 volume, the compression cost and project economics. geologist carbonate reservoir waterflooding pvt measurement carbonate rock complex reservoir miscible method sedimentary rock geology gas...

... flow in porous media surfactant brine sedimentary rock geology mineral co 2 adsorption switchable amine surfactant fluid dynamics waterflooding subsurface storage enhanced recovery amine surfactant composition injection concentration geologist reservoir simulation rock type chemical...

... carbonate reservoir injection low-permeability reservoir stimulation wellhead wellbore integrity carbonate rock complex reservoir enhanced recovery injector plug figure 3 technology waterflooding flow in porous media operation middle east monitoring optical fiber low-permeability...

... rock type conformance improvement fractured carbonate well wor carbonate reservoir waterflooding well intervention downhole intervention microgel gel injection evolution flow in porous media enhanced recovery water shutoff treatment permeability fractured carbonate reservoir...

... Abstract Lekhwair is a medium-large low-permeability carbonate reservoir in Northern Oman in a mature waterflood stage. To address the challenges of EOR in this reservoir, Low-Tension-Gas (LTG) flooding has been identified as a promising technology. The LTG concept is to use surfactants...

... to the injectivity of wells moving from waterflood to polymer flood, and again from polymer flood to polymer-surfactant flood, have been assessed. Review of the initial field pilot trial data shows a positive impact of the surfactant injectivity-aid mixed within the polymer solution that was injected as part...

... and materials drilling fluid management & disposal injection concentration reservoir formulation rock type chemical flooding methods spam-a5 sedimentary rock waterflooding enhanced recovery ift polymer surfactant-polymer flooding apa-h1 spam-a5 interaction bc-o1 pst-10 surfactant bc-o1...

...) reservoirs can be flooded with sulfonated polymer solutions to obtain increased recovery as indicated by a field case. geologist waterflooding enhanced recovery concentration geology geological subdiscipline polymer flooding chemical flooding methods viscosity produced water discharge...

... Waterflooding is a key Improved Oil Recovery method in Petroleum Development Oman (PDO) whereby a reservoir's pressure/energy is maintained, and oil is swept to maximize oil recovery. PDO has recently embarked on a journey towards maximizing reservoir throughput and improving waterflood...

... geologist carbonate reservoir sedimentary rock waterflooding complex reservoir surfactant concentration enhanced recovery spontaneous imbibition geology rock type nonionic surfactant carbonate rock mineral chemical flooding methods cationic surfactant ift tcp calcite eo 12...

... to efficiently increase oil recovery by spontaneous imbibition. geology salinity carbonate reservoir geologist mineral wettability alteration carbonate rock rock type calcite sedimentary rock waterflooding enhanced recovery concentration lsw spontaneous imbibition dissolution petroleum...

... concentration injection polyacrylamide waterflooding chemical flooding methods dra agent dra injection injection system pam-based dra polyacralamide-based dra ammonium persulfate scission xiong Introduction The reduction of drag in turbulent flow produced by addition of small concentrations...

... Abstract This study comprises an experimental investigation and comparison of different brine compositions for waterflooding applications in carbonate reservoirs. In particular, a novel zero liquid discharge (ZLD) brine, which is obtained from produced water treatment and features...

... Abstract Souring potential of fields during depletion and waterflood developments needs to be investigated ahead to enable making sensible decisions on injection-water source, well material selection, and facility design. This paper presents the application of a novel reservoir-souring approach...

... Abstract Polymer flooding stands as the forthcoming phase in the development strategy of the Sirikit Oil Field (S1) beyond mature waterflooding. In 2022, following successful initial projects, polymer injection was introduced in the Thap Raet area (TRT) — a region characterized by high...

.... fluid dynamics waterflooding geologist sedimentary rock steam-assisted gravity drainage flow in porous media viscosity geology polymer rock type heavy oil play core analysis permeability sagd enhanced recovery thermal method plug unconventional play complex reservoir concentration...

... of pore movement and recovery degree during microscopic oil displacement provides a new method for microscopic image processing. geology rock type geologist neural network machine learning deep learning u-net enhanced recovery waterflooding artificial intelligence flooding efficiency...