摘要
气价格过高是影响天然气工业持续快速发展的主要因素。在气层气储量快速增长后,应当调整我国天然气勘探主攻方向:深化中部两盆地和管线附近(如天山南北)的天然气勘探;加强致密气藏勘探,特别是滚动勘探开发工作;对海上天然气应加大投入,除南海北部和东海外,还要注意渤中坳陷轻质油分布区的气层气勘探,还要按隆起和坳陷的不同情况开拓黄海这个战略后备区;东部中小气田经济价值高,作为地下气(油)库应发挥更大作用。
Relatively high price of natural gas has been regarded as the key factor to affect the fast and sustainable development of natural gas. After the reserves of unassociated gas being increased fast, it is asked to adjust the main direction of natural gas development to deepen exploration of natural gas in the two basins in the central part and the regions (eg.the areas of northern and southern Tianshan mountains) near pipelines in China.It is suggested that tight gas reservoirs should be enhanced to explore,especially in rolling development. Meawhile, much investment to the offshore regions should be obtained, and more attention to the unassociated gas reservoirs, distributed in the mid\|light crude oil\|bearing areas in Bohai Bay ,should be also paid, excepting further exploration in the northern part of South China Sea and East China Sea.These offshore regions can be considered as a strategic one to be exploit according to different geological backgrounds both uplifts and depression in northern and southern Huanghai. In the sake of economic value of the medium\|minor gasfields in eastern China is high,if they are as the underground reservoirs of gas (oil) ,they will certainly play a more important role in the future.
出处
《天然气地球科学》
EI
CAS
CSCD
2003年第5期327-336,共10页
Natural Gas Geoscience
关键词
天然气工业
勘探开发
气价
致密储层
海上油气
Industry
Exploration and development
Gas price
Tight reservoir
Offshore oil and gas.
