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对于我国来说,我国是能源大国,具有众多油田区域,在我国不同城市和区域分布,其中河南省稠油老区是最具有代表性的区域。在对我国稠油区域调查和分析后发现,我国稠油浅层稠油具有如下特点,深度在290-310米上下,油层的薄厚度在1.3-4.1米之一,通常来看,稠油存储周期在3-4个月时间。为了实现我国可持续发展目标,需要加以关注不同油储藏类型热采降低损失方法,利用合理的开发设计方法,增强热的反应力。本文主要就不同油藏类型稠油热采热降低损失的方法进行分析和研究。
For our country, our country is a large energy country with many oilfields and is distributed in different cities and regions in China. Among them, the old heavy oil in Henan Province is the most representative one. After surveying and analyzing the heavy oil region in our country, we found that the heavy heavy oil in our country has the following characteristics: the depth is about 290-310 meters, and the thickness of the oil layer is 1.3-4.1 meters. Generally speaking, heavy oil storage The period is 3-4 months. In order to achieve the goal of sustainable development in our country, we need to pay attention to methods of thermal recovery and loss reduction of different oil storage types, and use reasonable development and design methods to enhance the thermal reaction force. This paper mainly analyzes and studies the methods to reduce the loss of heat recovery of heavy oil in different reservoir types.