以XXX-A1h井为例浅析特殊条件下气井产能评价流程

Evaluating process of special gas wells'flow potential from XXX-A1h well

王继立

Wang Jili

中海油东海西湖石油天然气作业公司, 上海 200030

The East China Sea Xihu Oil & Gas Operating Company, CNOOC, Shanghai, 200030

气井的产能评价方法很多, 理论基础已相当成熟, 具体的操作过程亦不复杂, 然而在实际运用中由于受到资料本身数量和质量的制约, 实际的评价过程总会出现这样那样的问题, 稍不留意就会使得评价结果与实际产能大相径庭。从实际产能评价工作出发, 针对实际产能评价过程中出现的种种问题, 总结出一套实用的产能评价流程。这对于实际产能评价过程中如何运用仅有的资料, 进行有效的产能评价工作, 具有重要现实意义。

There are many methods to evaluate gas wells'flow potential, which has complete academic base. It can be said that a set of ideal methods of evaluating gas wells'flow potential has been formed, however much problems always arise during the actual estimating course due to the limit of quantity and quality of data. According to the actual course, the writer summarys a set of practical flow chart of evaluating the flow potential, which is quite significant to evaluate effectually the flow potential by available data.