... and accurate large-scale numerical simulation studies related to CO 2 sequestration and storage using synthetic data. Multiple CO 2 gas injectors were placed at the crest of the structure to utilize most of the available pore volume and maximize the injection rate. Various pressure management schemes were...

... with average porosity (14-24 %) and permeability (20-500mD). The reservoir has weak aquifer support and develops with peripheral water injection. The target VRR is 1 was maintained fairly well in the area in the past few years, until Aug 2020 when few water injectors faced injectivity issues mostly related...

... for injectors and producer and the economics to meet pilot objectives. The simulation results show that normal 2-spot injection pattern (2 injectors and 1 producer) with 80m well spacing and perforation in B-zone is a suitable solution for LTPI pilot within given time. Based on the above plan, one injector...

.... In contrast, tracing injected gas with chemical tracers is applied less frequently. This study presents the first implementation of gas tracers in a pilot study in Kuwait and is an early adaptation of tracers to investigate gas-based EOR in the Middle East. The pilot comprises of one injector completed...

... for materials of different sizes, the volumes and pumping schedule can be adjusted, and the treatment is reversible in case of a blockage. The first campaign of implementing this technology was successfully completed in January 2022. Three water injectors were treated in the Safah field in Oman, a mature...

.... Activities undertaken to forecast the gas injection pilot performance include a two-pronged strategy of using calibrated hybrid sector model realizations and simple box models. The box-models captured range of gas injection phase outcomes on a simplified finer resolution of injector-producer models, testing...

... study & replication of surface facility led to reduce the total project CAPEX 7%, increase NPV by 77%, reduce the project UTC by 21% & accelerated the schedule by 2 years as below figure 1 injector replication Upstream Oil & Gas ksi field enhanced recovery dual lateral oil...

... sensor Upstream Oil & Gas steam-assisted gravity drainage reservoir temperature heat conformance Oman heat movie information injector workflow thermal development thermal redevelopment low-cost alternative transition thermal conformance requirement tubing-head temperature Injection...

... Capex. The modeling exercise proposed drilling of around 200 polymer injectors across both fields, but in order to manage costs and further reduce project risks an optimised phased development approach was evaluated. Both Analytical and modeling approach were used to identify the phasing strategy...

... chemistry enhanced recovery Production Chemistry Upstream Oil & Gas rock/fluid interaction Reservoir Surveillance chemical treatment injector production control Artificial Intelligence fluid compatibility variation application oil gain society of petroleum engineers droplet viscosity...

... effect of gas injectors located up dip of waterflood areas. The implementation of water injection shut-in is still ongoing in the Bahrain Field and pressure/production performance is being closely monitored. Improved production performance is observed following water injection shut-in. This study...

... Low (PHIL) concept was proposed with locating all the injectors at the deepest zone and the producers at the shallow zones. Finally, the proposed PHIL concept with inverted 5-spot horizontal wells was examined compared to the inverted 9-spot vertical wells and to the peripheral PHIL concept using...

... in the study aids in investigating many optimization scenario within a short period of time. chemical flooding methods Upstream Oil & Gas enhanced recovery injector Artificial Intelligence polymer injection optimization problem viscosity row producer reservoir modeling & simulation...

... saturation simulation model Modeling & Simulation sandstone Upstream Oil & Gas mole fraction injector reaction relative permeability saturation coefficient fraction permeability water phase nh 4 injection Introduction Acidizing is a common technique employed in the oil and gas...

... for 2.5 years: It has one horizontal well in the gas cap, one vertical producer, four vertical injectors with three Temperature Observation Wells (TOWs) clustered around one of the injectors. First pilot performance was assessed and confirmed in reducing the residual oil in the gas cap by distillation...

... pressure of 3850 psi. Decline in reservoir pressure with sustained rate of production indicated weak aquifer support and initiated water injection during the year 2001 with three flank injectors. Production rate was sustained at 30 to 35 MBOPD for long time and it was decided that to go the next level...

... implemented to propagate the petrophysical properties within a sequence stratigraphic framework. The 3D static model was built based on real field data, using several wells. However, for the purpose of the simulation work done in this study, only a crestal oil producer and a downflank water injector in a line...

... overlying shale & channel sand sequences, optimum surface locations of Injectors for one reservoir is now increasingly conflicting with the optimum surface locations for the Producer of another reservoir. The North Kuwait team presented options that could reduce the requirement for excessive wellbores...

... in the central structural area, consisting of an inverted 5-spot pattern; one injector and four surrounding producers. The pilot was selected in a confined area where there was good pressure data coverage, relatively low GOR and WC, good reservoir continuity, high productivity and good reservoir characteristics...

... are opened once the GI cycle is achieved and accordingly the gas injector kept shut-in. This process will enhance the stripping of the oil from the matrix to the fracture system, which are connected to the offset oil producers. The selection criteria to select the optimum FIMB pilot pattern was developed...