朱家墩气田发现始末及意义

The Whole Story and Significance of Zhujiadun Oilfields Discovery

朱家墩气田是盐城凹陷发现的第一个油气田,打破了盐城凹陷几十年勘探无突破的僵局。梳理朱家墩气田的发现过程,总结其发现对于盐城凹陷、苏北盆地乃至全国油气勘探的意义,指出由于老井复查而"意外"发现的油田在我国并不少见,各油田均应予以重视,"古生新储"也应成为我国未来寻找油气的突破口。

Zhujiadun gas field is the first oil-gas field discovered in Yancheng subsag,which broke the deadlock that no breakthrough occurred in several decades of oil-gas exploration in this area.This paper hackles the discovering process of Zhujiadun gas field,and summarizes the significances of this discovery for Yancheng subsag,Subei basin and national oil-gas exploration.Meanwhile,it is pointed out that discovering oilfields accidently in the reexamination of old wells often occurs in our country,so all oilfields should pay much attention to this discovery,and " new reservoir in ancient wells" should become the breakthrough point for our future oil-gas exploration.