... coordinate system succession university writing-on-stone provincial park stratigraphic column sandstone orientation reservoir characterization permeability modeling & simulation lithofacies structural geology estuarine channel upstream oil & gas outcrop cross-section artificial...

... and the bottom of the bottle. Figure 3 shows the final apparatus adopted. This bottle has a square cross-section, which the distortion of the flows as a result of its flat sides. More accurate views of the flow were obtained. Experiments were performed with both vertical and horizontal orientations...

... pilot test reservoir surveillance steam-assisted gravity drainage upstream oil & gas horizontal producer enhanced recovery indication sagd operation temperature profile vertical injector orientation drilling operation reservoir temperature production control thermal method...

... decane orientation fracture oil recovery factor enhanced recovery artificial intelligence experiment composition concentration injection rate reservoir image analysis heavy oil upstream oil & gas hydrocarbon solvent micromodel flow direction flow rate viscosity...

... understanding of the pore structure orientation effect of the solvent flooding and how these lead to improve oil recovery. This can be accomplished through the micromodel experiments. In this work a series of experiments performed whereby hydrocarbon solvents (heptane, octane, decane) displaced heavy oil...

... functions will be discussed. This necessitates consideration of pore-level phenomena such as imbibition and wettability. The reservoir simulation approach, at the minimum, must include a tensorial representation of permeability. The grid orientation with respect to fracture orientation has big impact...

... tensor orientation photograph flow simulation clast disturbance breccia region reservoir characterization modeling & simulation vector flow disturbance elliptic clast upstream oil & gas calculation reservoir simulation core photograph permeability fluid dynamics axis...

... holder to measure the oil and gas production at different depletion rates. The effect of gravitational forces was investigated by comparing the experiments conducted in horizontal and vertical orientations of the 2-meter long sand-pack. In the vertical orientation, the solution gas drive performance...

... equation coordinate system discretization tensor orientation effect orientation effect finite difference method fluid dynamics well block pressure upstream oil & gas orientation modeling & simulation pressure distribution tensor block pressure flow in porous media...

.... The previous works, however, did not require generation and treatment of discrete fractures. Apart from the work of Soares et al.(22), their outputs were only fracture intensity maps and they did not consider other fracture parameters, e.g. size, orientation and apertures. Fracture Modelling: Proposed...

... includes orientated perforating to reduce near-wellbore friction and a process for designing fracture treatments to enable successful placement of proppant. Field examples of the new completion technique are presented which show that near-wellbore friction was reduced by fifty percent, and that up to four...

... and inflow performance results. The description of the fracture system includes the number of fractures and their distribution, spacing, orientation, aperture and porosity. This information provides the basis for building a full field, three-dimensional reservoir model, which is then calibrated...

... aperture upstream oil & gas fracture system fracture fluid flow fracture plane unit permeability tensor permeability tensor orientation grid block flow potential fractured reservoir reservoir characterization projection pressure response permeability scalar procedure PAPER...