... the deferment due to rig and hoist concurrent operations such as reducing the shut in time of the nearby water injectors based on the understanding of the connectivity between wells. Also, conducting cross learning workshops between the rigs to share the drilling challenges related to pore pressure production...

... The degree to which injection water will "slump" under gravity within Zone_1 as water advances from injector to offset producer will be determined by injection fluxes and the presence/absence of low Kv intra-zonal layers, but injection water "holding up" in the upper Zone_1 has been observed...

... have been agreed for temporary injection of excess associated gas in Zone-1 gas cap. As Win-win synergy between two assets, two gas wells, well-A and Well -B, have been temporary converted to gas injectors, re-directing surplus associated gas into these wells instead injecting in Oil reservoirs...

... enhanced recovery co 2 drilling fluid management & disposal reservoir casing and cementing well planning surface location drilling fluids and materials collision risk adnoc onshore swag project injection project subsurface target injector mud weight well integrity congested environment...

... waterflooding enhanced recovery artificial intelligence geology optimization problem machine learning coefficient equation spe application conference and exhibition injection rate flow in porous media crm model streamline simulation scenario capacitance resistance model accuracy injector...

... et al (2003) developed a crossplot inversion method to estimate pressure and saturation changes using time-lapse seismic attributes and applied it to the Schiehallion and Gullfaks oil fields producing reservoirs in the North Sea. In both these fields the injector wells were used to support...

... polymer by eliminating ITW package and achieving viscosity with low concentration. geologist polymer polymer injection geology viscosity concentration polymer injector implementation chemical flooding methods mln da injector weight polymer injection rate enhanced recovery injection...

... underscores the criticality of selecting suitable parameters and candidate injector groups. The recommended approach for optimizing production is the implementation of pattern injection PFM over GPMAINT guide rate, which has been proven to be more effective. This strategy has led to a substantial economic...

... geologist sagd interruption unconventional play petroleum play type thermal method geology heavy oil play producer steam-assisted gravity drainage enhanced recovery gross and watercut oil recovery orange box highlight watercut injection producer-injector behavior thermal oil...

... waterflooding pressure support injection line drive injector reservoir pressure conformance improvement injector sweep efficiency carbonate rock rock type efficiency injection strategy fill-up period water breakthrough injection efficiency producer aquifer development strategy Introduction...

... unconventional play sagd oman thermal method geology petroleum play type geological subdiscipline magnetic signature interference injector wellbore application magnetic interference magnetic ranging technology distance and direction liner enhanced recovery placement well placement magnetism...

... injection (CSI). The process involves dedicating one injector with a specific injection rate in a group for a specified time while monitoring the offset wells' performance. After the specified time, the selected injector is returned to production while nominating another injector in the group, which...

... A) that was selected based on extensive lab evaluation followed by a one-spot EOR pilot ( Al-Murayri et al., 2020 ). Upon acquiring positive one-spot EOR pilot results, it was decided to proceed with a regular 5spot water-flooding/polymer-flooding pilot composed of 4 injectors, one producer, and one disposal well...

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

... and verify the injector-producer pair connectivity. The combination of CRM with BL model helps to evaluate additional oil recovery based on the changing viscosity of the displacing fluid. A combination of remaining oil saturation maps of producers and the impact of displacing fluid viscosity from the model...

... with the aim of improving economics. So, the paper demonstrates successful case studies from the South-Turgai Basin in Kazakhstan. Pulse waterflooding was implemented by increasing the injection volumes of one group of injectors and choking or shutting down another, thereby, sending periodic pulses...

... Abstract Primary recovery and extensive waterflooding lead to preferential pathway for the water between injectors and producers, resulting in low sweep efficiency and lower oil recovery. The Lamadian Oilfield in Daqing has been waterflooded for 50 years, where various methods have been tried...

.... This can save between 20-40% of the well cost. The infill producers can re-use surface equipment and flow lines of closed in (high water cut) wells, resulting in substantial cost saving. The number of new injectors to be drilled can be significantly reduced, resulting in considerable cost saving...

... will also be shared in the paper. An artificial lift study indicated that well rates can be increased under the current constraints using the latest Thru-Tubing ESP technology at minimum cost impact. A separate study also indicated that the stimulation of Smart water injectors will increase reservoir...

... Abstract Mukhaizna is a heavy oil field in southern Oman operated by Oxy. It is a multi-stacked reservoir under steamflood since 2007. The main sandstone reservoirs were developed using horizontal producers in each target zone supported by vertical injectors. Although most of the patterns...