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为了充分认识该区单井产能控制因素,本文通过对该区沉积环境、储层物性、含油性以及注水开发效果、进攻性措施和含水上升规律等方面进行分析研究,认为油藏含油性、物性和含水上升规律是影响单井产能的客观因素,注水开发效果和后期进攻性措施是影响单井产能的主观因素。为同类型油藏寻找提高单井产能富集区提供依据,从而提高油藏开发效果。
In order to fully understand the single-well productivity control factors in this area, this paper analyzes and studies the depositional environment, reservoir physical properties, oil-bearing properties, water injection development, offensive measures and water-bearing rising rules in this area. It is concluded that the oil- And the rising law of water content are objective factors that affect single-well productivity. Water flooding development and post-offensive measures are the subjective factors affecting single well productivity. Provide the basis for finding the single-well productivity enrichment area for the same type of reservoirs, and improve the reservoir development effect.