... reasonable running times in the simulation process. Once the fluid behavior was successfully recreated and the model was set up, a sensitivity analysis was conducted using thermal simulation. The parameters analyzed were vertical well spacing, injection steam rate, well flowing pressure, and horizontal...

... in the injector well, and the liquids were produced from the short and long production tubing strings in the production well. All the sensitivities were run on a homogeneous model to limit the amount of variables that were manipulated. Results and Discussion Production Short String Landed Short...

... of oil. Introduction enhanced recovery Upstream Oil & Gas sensitivity sequence SAGD Thickness recovery technique thermal method steam-assisted gravity drainage viscosity producer orinoco heavy oil belt steam quality steam injection rate Scenario Modeling & Simulation spe...

..., such as Yeung et al 44 and include sensitivities to water influx. Additional geomechanical aspects which may be important in deeper reservoirs such as those in Venezuela are also illustrated. Finally implications and recommendations for future simulation modelling at the field scale are provided...

... general requirements for resistivity tomography in EOR, typical electrode installations to reduce noise and seasonal variations, requirements for a general inversion of a 3-D resistivity problem in EOR, sensitivity analyses for a shallow reservoir case subjected to EOR, and a method of rapid design...