一种计算蒸汽吞吐稠油油藏证实储量的新方法

摘要

以辽河油区吞吐稠油生产数据为基础,在总结其吞吐生产规律的基础上,提出了一种适合蒸汽吞吐稠油油藏证实储量的新方法,并以欢喜岭油田锦607块为例,其计算结果与SEC储量评估方法计算结果对比,相对误差为4.35％,符合石油行业标准.这也证实了该方法的适用性和可行性,并对其他油田有一定的借鉴意义.%The thesis summarized the law of producing heavy oil in Liaohe oilfield on the basis of production data, and proposed a new method to calculate proved reserves of steam huff and puff in heavy oil reservoir. Taking Jin 607 in Huanxiling oilfield as an example, the calculation results with SEC reserves evaluation method results are close, the relative error is 4. 35%, which is up to the standard the petroleum industry standard. The thesis confirmed the suitability and feasibility of the method, which can provide reference to other fields.