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新油田生产能力研究及其方法
A RESEARCH METHOD OF PRODUCTION CAPACITY FOR NEW OIL, FIELD
【摘要】 新油田生产能力的研究方法主要包括:根据少量的选择性单、合层配套试油资料,确定原始压力系统,并建立若干相关关系(米采油指数与空气渗透率,动用厚度与射开厚度、合理生产压基与地饱压差的关系等)。以丘陵油田为例,给出了产能预测结果及其与实际情况的对比。
【Abstract】 This paper presents a research method of production capacity for new oil fields. This method involves determining the original pressure system and setting up some correlations in terms of a few data of selective production test for single and commingled pay zones. These correlations are relation of oil productivity index per meter against air permeability, relation of used thickness against perforated thickness of pay zones and relation of reasonable producing pressure drop against the formationsaturation pressure difference. Except for above instances, production capacity of Qiuling oil field is predicted and comparing it with practical case is given.
【Key words】 Productivity forecast; Initial reservior pressure; System; Productivity index; Absolute penmeability; Effective thickness; Producing different pressure;
- 【文献出处】 石油勘探与开发 ,PETROLEUM EXPLORATION AND DEVELOPMENT , 编辑部邮箱 ,1997年04期
- 【分类号】TE32
- 【被引频次】6
- 【下载频次】160