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oil reservoir造句
31. There is a special kind of oil reservoir in WL Oilfield, whose effective porosity and permeability is within the range of normal oil reservoir, but its acoustic interval travel time is very low. 32. A computer - assisted history - matching method for geologic modeling and numerical simulation of oil reservoir was studied. 33. The Wangzhuang oilfield belong to heavy oil reservoir of strong sensitivity. 34. In combination with flow seepage theory, a vadose model for the turbidite oil reservoir was established. The distribution patterns of residual oil were summarized. 35. As a polymer crosslinker, water soluble phenol - formaldehyde resin is widely applied in plugging oil reservoir. 36. This equation can provide reference to oil classification, fluid evaluation and oil reservoir development. 37. Engineering methods that are used to supplement the natural reservoir drive of an oil reservoir and increase its ultimate recovery. 38. The results show that there exist a critical production and injection ratio(CPIR)under an optimized steam injection rate for a given heavy oil reservoir.