Fig. 1 Detachment of particles by the oil–water meniscus during two-phase flow in porous media with residual oil and irreducible water More about this image found in Detachment of particles by the oil–water meniscus during two-phase flow in ...

Fig. 2 Forces acting on a particle during the passing of the fluid–fluid meniscus: F c , capillary force; F d , drag force; and F e , electrostatic force More about this image found in Forces acting on a particle during the passing of the fluid–fluid meniscus:...

Fig. 3 Example of inflow performance with fines migration, including conceptual model of layer-cake reservoir: ( a ) initial conditions, T 0 corresponding to s = S wi at all points in the reservoir, ( b ) the critical point, T cr , at which point the well productivity has dropped sufficien... More about this image found in Example of inflow performance with fines migration, including conceptual mo...

Fig. 4 Production data for well A: ( a ) total productivity index (oil + water) in barrels of liquid per day per psi and water cut and ( b ) impedance versus water cut including model fitting More about this image found in Production data for well A: ( a ) total productivity index (oil + water) in...

Fig. 5 Production data for well B: ( a ) total productivity index (oil + water) in barrels of liquid per day per psi and water cut and ( b ) impedance versus water cut including model fitting More about this image found in Production data for well B: ( a ) total productivity index (oil + water) in...

Fig. 6 Production data for well C: ( a ) total productivity index (oil + water) in barrels of liquid per day per psi and water cut and ( b ) impedance versus water cut including model fitting More about this image found in Production data for well C: ( a ) total productivity index (oil + water) in...

Fig. 7 Production data for well D: ( a ) total production rate index (oil + water) cubic meters per day and water cut and ( b ) impedance versus water cut including model fitting More about this image found in Production data for well D: ( a ) total production rate index (oil + water)...

Fig. 8 Production data for well E: ( a ) total production rate index (oil + water) cubic meters per day and water cut and ( b ) impedance versus water cut including model fitting More about this image found in Production data for well E: ( a ) total production rate index (oil + water)...

Fig. 9 Sensitivity of the impedance vs water cut on the mobility ratio (through variation of oil viscosity) and formation damage factor. Model fit taken for well A. More about this image found in Sensitivity of the impedance vs water cut on the mobility ratio (through va...

Fig. 1 Schematic diagram of an inter-well-connected unit More about this image found in Schematic diagram of an inter-well-connected unit

Fig. 2 Diagram of the segmented water injection More about this image found in Diagram of the segmented water injection

Fig. 3 The workflow of the real-time injection-production optimization method More about this image found in The workflow of the real-time injection-production optimization method

Fig. 4 Accumulated oil production and water-cut in the block before and after history matching More about this image found in Accumulated oil production and water-cut in the block before and after hist...

Fig. 5 The transmissibility distribution of the actual field: ( a ) layer 1, ( b ) layer 2, ( c ) layer 3, ( d ) layer 4, ( e ) layer 5, ( f ) layer 6, ( g ) layer 7, and ( h ) layer 8 More about this image found in The transmissibility distribution of the actual field: ( a ) layer 1, ( b )...

Fig. 6 Comparison of measured segmented water intake and simulated segmented injection in well C54 More about this image found in Comparison of measured segmented water intake and simulated segmented injec...

Fig. 7 Multi-well simulation calculation error ( R 2 ) More about this image found in Multi-well simulation calculation error ( R 2 )

Fig. 8 Water injection allocation coefficient of C2 well group and tracer monitoring water flooding direction: ( a ) water injection allocation coefficient and ( b ) tracer monitoring for the waterflooding direction More about this image found in Water injection allocation coefficient of C2 well group and tracer monitori...

Fig. 9 Water injection efficiency of single-well segment at the last time-step More about this image found in Water injection efficiency of single-well segment at the last time-step