The discussion on the timing of single well liquid extraction in offshore oil fields
Single well liquid extraction in offshore sandstone reservoirs is an effective means to delay the decline of oilfield production,and the timing of liquid extraction has a significant impact on the production efficiency of oil wells.This article establishes a quantitative characterization relationship between dimensionless liquid(oil)extraction index and water content in oil wells,and combines it with case analysis.The results show that this method can effectively guide reasonable liquid extraction in oil wells.
Offshore sandstone reservoirLiquid extractiondeclineDimensionless liquid(oil)extraction index
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