RI 6328 Lithology and Reservoir Properties of the Big Lime, Keener, Big Injun, Weir

This report presents a detailed lithologic description of the Big Lime, Keener, Big Injun, Weir, and Berea horizons from a well cored in the Spruce Creek oilfield, Ritchie County, W. Va. Well logs and results of core analysis are also included. The information was obtained during the Bureau of Mines continuing technical evaluation of selected Appalachian area oil reservoirs for increased ultimate recovery. The lithologic study of these important West Virginia oil and gas producing horizons was made on a 4-inch-diameter core. Commercial oil production was obtained by the well owner after the Big Injun horizon was successfully hydraulically fractured.