石油与天然气地质 ›› 1983, Vol. 4 ›› Issue (4): 416-422.doi: 10.11743/ogg19830409

• 问题讨论 • 上一篇    下一篇

第一口探井产水后评价含气程度的方法

杨家琦, 秦成明   

  1. 四川石油管理局地质勘探开发研究院
  • 收稿日期:1982-03-20 出版日期:1983-12-25 发布日期:2012-01-16

A METHOD FOR ESTIMATE GAS POTENTIAL AFTER FINISHING FIRST WATER-PRODUCING WILDCAT

Yang Jiaqi, Qin Chengming   

  1. Shichuan Research Institute of Petroleum, Exploration and Development
  • Received:1982-03-20 Online:1983-12-25 Published:2012-01-16

PDF (PC)

476

被引次数

2

摘要：

气田勘探中的一个问题是:某一构造第一口探井出水后,如果继续钻探,有没有获气的可能?本文试图从油田水普遍含溶解气的现象出发,探索解决这个问题的途径。

Abstract:

Is there any possibility of succeeding in gaining gas flux,if drilling is required to be continued after water-bearing horizon is tapped by the first wildcat on an anticlinal structure? Here,the writers propose a method intending to estimate the gas potential of related structure,which is based on calculation of the initial satuated pressure of gas contained in formation water based on pressure and temperature of well head,as well as mineralization and density.