强化科技攻关 开展精细勘探 实现复杂断块油田高效益——南堡凹陷复杂断块油田勘探的几点体会

南堡凹陷陆地是冀东油田目前勘探开发工作的主要地区,地下地质条件复杂,勘探开发难度大。进入“九五”以来,面对地质条件更为复杂的北堡、老爷庙地区,通过强化科技攻关、开展精细勘探,取得了较好的勘探效益。本文根据冀东油田近年来的勘探实践,就开展复杂断块油田勘探问题提出了一些经验和体会。

Stepping up Technical Efforts for Fine Exploration to Obtain Higher Economic Performance of Complicated Faulted Oil Field-Knowledge about complicated faulted oil field of Nanpu Sag.

Nanpu Sag is currently a focus area of exploration and de-velopment for Jidong Oil Field. With complicated geologicalconditions, the depression is difficult for exploration. Since theNinth Five-year Plan, technical efforts have been made for fineexploration of the geologically-complicated areas of Beipu andLaoyemiao. Good results in exploration have been achieved inthis sector.This paper presents some experience and knowledgeabout exploration of complicated faulted oil fields according tothe exploration practice in Jidong Oil Field in the recent years.