... drive, line-drive, and five-spot drive, the line-drive scenario produced the best matches for both water production and reservoir pressure. Comparing the scale-up results obtained for three different boundary conditions, no-flow boundary condition obtained a better results compared to open boundary...

... and I997 in the Oregon Basin Field located in Park County, Wyoming U. S. A. The first use of Arcylamide-polymer/Cr III-carboxylate (Gel) Technology 1 in Oregon Basin took place in the mid-1980's. The treatments are used to reduce water production in producing wells and improve both vertical and areal...

... Columbia. Recovery factor is typically low from this type of reservoir due to water production. The problem is frequently attributed to coning, but coning may actually play a minor role. In fact, the gas/water contact in the fracture system may be relatively flat. Initial gas recovery comprises gas...

... and controlled by dolomization and fracturing. There is a down dip water leg and early testing indicated the presence of an up dip gas cap. The production performance of the field was difficult to evaluate, in particular, water production. Numerical modeling (simulation) has given significant insights...

... fields trials, downhole separation has shown itself to be economically very attractive in numerous field trials and potential field applications around the world. While reduction of water production has long been a goal of the oil industry, the economics of reducing water at source still appear...

... by Marathon in the mid 1980's in the Big Horn Basin Fields of Wyoming. After several rounds of treatment optimization, successful treatments were performed, reducing water production, improving drawdown, and in some cases increases in oil production were noted. Successful treatments in Marathon's Uttle Sand...

... Abstract Water production due to coning is a long standing problem in the oil industry. Based on Muscat's model it is easy to recognize that a horizontal barrier at the hydrocarbon/water interface could be used to block off water. The problem is in its placement. Attempts have been made to use...

... technical conference conclusion medium-light oil technical meeting production data water production publication rights horizontal drilling royalty regime drilling operation horizontal well directional drilling western canada petroleum society upstream oil & gas economics A REVIEW...

... reservoir simulation reservoir characterization gas recovery efficiency clarke lake resource in place estimate upstream oil & gas abandonment pressure estimates of resource in place efficiency reserves evaluation water production gas reservoir recovery efficiency residual gas saturation...

... (4,5,6) have noticed a several fold reduction in water relative permeability with little effect on oil relative permeability due to polymer solution injection. Sandiford and Graham (3) also mentioned the injection of polymer solution in producing wells reduced water production. When solutions...