Calculate porosity, water, oil, and gas saturations, and lithology from the following core analysis data. How should the calculated saturations compare with the fluid saturations in the reservoir? Oil well core with water base mud. Initial weight of saturated core = 86.4 gm After gas space was saturated with water, weight of core = 87.95 gm Weight of core immersed in water = 48.95 gm Core was extracted with water recovery being 7.12 cc After drying core in oven, core weighed 79.17 gm Assume ρw = 1.0 gm/cc Oil gravity = 40° API
Calculate porosity, water, oil, and gas saturations, and lithology from the following core analysis data. How should the calculated saturations compare with the fluid saturations in the reservoir? Oil well core with water base mud. Initial weight of saturated core = 86.4 gm After gas space was saturated with water, weight of core = 87.95 gm Weight of core immersed in water = 48.95 gm Core was extracted with water recovery being 7.12 cc After drying core in oven, core weighed 79.17 gm Assume ρw = 1.0 gm/cc Oil gravity = 40° API
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Calculate porosity, water, oil, and gas saturations, and lithology from the following core analysis data. How should the calculated saturations compare with the fluid saturations in the reservoir? Oil well core with water base mud.
Initial weight of saturated core = 86.4 gm
After gas space was saturated with water, weight of core = 87.95 gm
Weight of core immersed in water = 48.95 gm
Core was extracted with water recovery being 7.12 cc
After drying core in oven, core weighed 79.17 gm
Assume ρw = 1.0 gm/cc Oil gravity = 40° API
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