.... This showed that the pressure-limited storage capacity was a good estimation of the actual capacity in our case study. fluid dynamics reservoir simulation geologist subsurface storage geology flow in porous media climate change enhanced recovery reservoir characterization waterflooding co 2...

... are tested. Results for this simple case study yield 5% increase in mean oil recovery across the ensemble. reservoir simulation drilling operation production logging waterflooding optimization problem directional drilling reservoir surveillance production control ensemble realization ensemble...

... the environmental measures such as power usage and the need for chemicals to treat injected and produced water. geology artificial intelligence completion application reservoir producer geologist enhanced recovery aocd completion injection well water injection well waterflooding injection norway...

... be minimized by optimizing the operation parameters. sustainability natural gas storage flow in porous media chemical flooding methods geologist waterflooding social responsibility sustainable development fluid dynamics pvt measurement subsurface storage enhanced recovery geological...

... and increases oil recovery in field developments worldwide. The success of water injection comes from its cheap and simple application. However, waterflooding is an energy intensive operation. Typically, more than one third of total energy use in offshore platforms is allocated for water injection. Since many...

... a proprietary geostatistical inversion and how it is integrated into the dynamic model will be shown. upstream oil & gas model 2 reservoir characterization injector seismic acquisition waterflooding seismic data dynamic model sandstone producer injection acoustic impedance change intra...

... Abstract The main drainage strategy in Brage-Statfjord reservoir is pressure support by water injection to produce light oil. Continuous water injection is effective in maintaining the reservoir pressure and improving the volumetric sweep efficiency. However, waterflooding can leave behind...

... management wag sweep injection reservoir conditions waterflooding ula residual oil saturation saturation reservoir sample density Introduction The Ula Field is located in the Norwegian sector of the North Sea, approximately 270 km southwest of Stavanger Figure 1 . The field was discovered...

... wct-limit waterflooding air emission sustainable development directional drilling sustainability pressure drop reduction oil production energy use water production water injection reservoir model inflow device simulation water shutoff technology production well dar technology...

... water management sustainability sustainable development waterflooding calculation co 2 process stream power consumption oil production operation oil and gas produced water heating secondary stream heat pump emission efficiency energy recovery pressure exchanger scenario...

... to plain water flood, the underlying oil recovery mechanisms of nanoparticles are not well understood. This experimental work investigates the efficiency of PSiNP for oil recovery on micro-scale via comparing waterflooding to nanofluid flooding with minimizing the variations in pore architecture...

... to more than 24 years around 20 years after the changes to the well design had been implemented. production control reservoir characterization reservoir geomechanics wellbore integrity drilling operation production monitoring hydraulic fracturing waterflooding casing and cementing fluid...

... modeling well logging enhanced recovery modeling & simulation structural geology thickness facies reservoir characterization artificial intelligence waterflooding fraction channel complex petroleum geoscience connectivity reservoir simulation fluid dynamics proportion hierarchical...

... al., 2017b ). Recently, experiments conducted by Mjos et al. (2018) found these results to be closely reproducible and also highlighted the AN adsorption to be profound at lower initial water saturations. waterflooding adsorption Upstream Oil & Gas surface area Austad polar component...

... to pore blockage. This work suggests a procedure for screening nanoparticles for EOR applications while providing insights into the role of the modified-silica nanoparticles for recovery of oil. Upstream Oil & Gas mechanism waterflooding enhanced recovery silica nanoparticle application...

... to water from the out of zone injection, as wells in these areas have water production. Wells that have not been exposed to out of zone injection do not produce water. This supports the hypothesis of no aquifer support. chemical tracer waterflooding shetland lista enhanced recovery Upstream Oil...

... of the production surveillance is to detect potential production problems starting from a higher level, such as a field or an asset level (e.g. in a waterflooding project), and methodically drilling down to pattern and well level. The surveillance provides a baseline that can help differentiate between poor...

... enhanced recovery ls brine waterflooding eor effect ls eor effect high temperature salinity low salinity eor effect ph increase piñerez torrijo concentration oil recovery test Upstream Oil & Gas mineral RezaeiDoust wettability alteration reservoir injection Introduction...

... treatments is studied. Conjugate gradient is carried out within the general optimization framework that employs trust-region methods, aiming at delivering a faster convergence approach for reservoir management. For general benchmarks, the Rosenbrock function and five-spot waterflooding are tested for both...

... Management production rate ensemble optimization application production optimization time step Lorentzen EnOpt iteration algorithm matrix enhanced recovery waterflooding information convergence conjugate gradient method simulation time step fonseca covariance matrix subproblem...