| Yanjia Glutenite Reservoir, in steep slope zone of northern Dongying depression and main oil bearing formation is ES3-ES4. From 1960 to now, explored glutenite reserves area 11.6 km2, over 0.1 billion cubic meters, and it is 5.5% of the explored reserves of Dongxin. Not far more the gultenite reservoir is living in the world,and the situation is echoed in China. Yanjia glutenite reservoir has many special characteristics of geologic and fluid, it would really be necessary to do a great deal of experimentation and study.General glutenite reservoir have the following problem: complex inner reservoirs, complex interwell connectivity, water-free production period is short, production decline rate is high etc. This word based on the integrated geology research(the division of accumulation stage of glutenite reservoir, reservoir prediction method etc.), discussing the method of pilot test of water injection in glutenite reservoir and optimization research of matching technology, a series of technical means of glutenite reservoir has formed tentatively. At the same time, this word study the special characteristics of geologic and fluid, optimize the parameters of well pattern and processing, study the relationship of development indexes of glutenite reservoir. Reservoir sensitivity of Yanjia glutenite reservoir, threshold of exploitation of Yanjia glutenite reservoir, verification method of interwell connectivity are discussed in this word, too.Combining practice with theory, this word show a instance which is a new area development project of Yanjia glutenite reservoir. The instance show the points for attention in practical application.It has important value of studies and popularizing that the pattern and the fine study of Yanjia gultenite reservoir new area deveplopment project. It will lay the groundwork for efficient development of a series of glutenite reservoir of Yanjia oil-field. It will offer help and referrence for the glutenite reservoir of other areas. |
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