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Reservoir Study And Facies Analysis Of The Big Clifty Sandstone In South Central Kentucky, Tyler S. Bodine
Reservoir Study And Facies Analysis Of The Big Clifty Sandstone In South Central Kentucky, Tyler S. Bodine
Masters Theses & Specialist Projects
The Big Clifty (Jackson) Sandstone Member of the Golconda Formation is the most important of the Mississippian (Chesterian) heavy-oil reservoirs in the southeastern Illinois Basin. Heavy oil reservoirs, or asphalt rock deposits, have been studied extensively in south central and western Kentucky, and ~2 billion barrels of original oil in place (OOIP) have been proposed to occur in the Big Clifty Sandstone. Despite high OOIP estimates, heterogeneities in the reservoir negatively impact the production of heavy oil deposits. Heterogeneities related to depositional facies changes are poorly understood in the Big Clifty Sandstone of Kentucky, where it has been mostly described …