... study. The minimum miscibility pressures (MMP) were estimatedfor Steelman reservoir fluids with pure CO 2 and CO - - hydrocarbon gas mixtures, the partially flashed reservoir fluids and the dead oils with pure CO 2 The results of MMP studies demonstrated i) addition of ethane orpropane can reduce CO...

... Saskatchewan reservoir (Weyburn). The physical, chemical, and phase behaviour (PIT) properties of the dead oil, reservoir fluid, and reservoir fluid with CO 2 were determined. Slim lube tests were conducted for the Weyburn reservoir fluid with pure CO 2 . with wellhead gas from the Steelman gas plant...

... with the characterization of a Kintfersley area heavy oil. The characterization includes analysis of: stock tank oil with and without additives, recombined reservoir fluid, and reservoir fluid plus carbon dioxide. The second section describes a scaled physical model, and two displacement experiments conducted using...

... of wellhead and reservoir fluids were determined. Slim tube displacement tests were conducted between the reconstituted Pinto reservoir f1uid and carbon dioxide, ethane and wellhead gas from the Steelman gas plant as solvents at various pressures and the reservoir temperature of 56 °C. The minimum...

... from phase behavior and core displacement experiments. Viscosity, density, bubble point pressure, Gas-oil ratio (GOR) and swelling factor for the reconstituted reservoir fluids and CO 2 -saturated wellhead oil and reservoir fluid were measured at 28 °C and pressures up to 8.27 MPa. A forty-fivefold...