管窥世纪之交的中国油气勘探

过去的半个世纪中国油气勘探在被世界公认“贫油”的陆相湖盆创造了奇迹。本文通过对我国目前油气资源状况、勘探形势以及技术现状等焦点问题的分析认为,21世纪中国的油气勘探将会有更大发展。含油气系统、层序地层学、储集层预测等基础地质理论研究和特殊地表、地质条件下的地震技术、定向井和测井技术攻关必将在东部老区、中西部新区以及海域取得丰硕成果。

Panorama of China's Oil and Gas Exploration at Turn of Century.

China has made major breakthroughs in oil and gas explora-tion of lake basin area in the past five decades. This paper ana-lyzes some key issues existing in China's current oil and gas re-sources, exploration situation and technical conditions andpoints out that China's oil and gas exploration will experience amore rapid development in the 21st century. Fruitful resultswill be achieved in the basic.geological theoretical study suchas oil and gas systems, sequence stratigraphy and reservoirprojection. In addition, major progress will be made in study ofspecial surface, seismic technology under geological conditions,directional well and Ioggmg techniques for the old oil areas inthe eastern part of the country as Well as the new areas of thecentral and western part.