美国本土的勘探已出现逆转势头,多数油田的勘探开发正在进入成熟阶段。石油公司现在更注重于通过增加产量提高其现有资产的盈利能力。这种情况导致对油藏物理学的巨大兴趣,并将其作为新的井中方法加入现有的地震技术中。加密井不再钻在规则的网格内,而是根据构造和地层的地球物理模型部署。重复探测逐渐成为一种可接受的EOR工 Exploration in the United States has seen a reversal of momentum and exploration and development in most fields are entering a mature stage. Oil companies are now focusing more on improving the profitability of their existing assets by increasing their output. This situation led to a great interest in reservoir physics and was added to existing seismic techniques as a new well method. Wells are no longer drilled in regular grids, but are deployed based on geophysical models of formations and formations. Repeated exploration has gradually become an acceptable EOR workers