... are used for production, with vertical injectors, several cylic steaming type operations where horizontal wells are used for injection and production, and SAGD (Steam Assisted Gravity Drainage) in UTF and other areas where horizontal wells are used for both injection and production. There are more...

... of the reservoir to contact and mobilize oil by dilution. The diluted oil is produced by a horizontal well. laterally separated from the injector. and located at the bottom of the reservoir. With this configuration. practical production rates can be achieved without appreciable gas bypass. Solvent is separated...

... the Improved Oil Recovery (IOR) phase, where the focus will be on improving volumetric sweep as well as, on accelerated production. Due to these considerations, the use of horizontal wells in IOR projects (using not only the existing horizontal wells, but also new injectors and producers, whenever warranted...

... ratio and increasing oil production trend. Polymer breakthrough has occurred in several wells but has remained at a very low concentration. Introduction A pilot polymerflood has been implemented in the Rapdan Unit of southwest Saskatchewan. Eleven infill well s, seven producers and four injectors...