Research On The Effect Of Heavy Oil Development In Liao He Oil Field

In this paper, through collecting data of development history, the law of steam huff and puff in production tail and correlative producing technology, and going to the important studying area for research, the paper is completed.Expecting introduction and conclusion, the paper includes four chapters. In the paper, every key stage which is in the process of exploiting heavy oil in Liao He is introduced detailedly. By gathering factual producing data, some laws used in steam stimulation for heavy oil which accord with actual data are found. On base of concluding and analyzing these laws, some main problems confronted in the process of developing heavy oil with steam stimulation are analyzed further. Consequently, it provides guideline for improving effect of heavy oil. At the same time, contacted with mature technologies which were tested in field, acquired lots of production data and further discussed with specialists in correlative fields, the four most remarkable and representative technologies are introduced detailedly about improving development effect by steam stimulation for heavy oil.