物探新技术是降低油气勘探开发成本的重要利器

物探技术的进步必然带来油气勘探的突破和开发成本的下降,在低油价形势下,物探新技术的应用是油气勘探开发降本增效的有效措施之一。分析了中石化山前带、致密碎屑岩、海相碳酸盐岩、页岩气和东部老区油气勘探开发面临的地震技术难题,提出了物探技术对策建议。针对中石化油气资源发展战略和面临的勘探开发形势,从地震采集技术、地震处理成像技术、综合解释技术、物探软件技术四个方面提出了发展的重点内容和方向。最后,提出了通过具体物探新技术的应用来提高勘探精度和勘探效率,减少重复投入,实现降本增效。

The development of geophysical exploration technology will bring about breakthroughs in oil and gas exploration and decreases in development costs.Under the current situation of low oil prices,the application of new geophysical exploration technology is an effective measure to reduce costs and increase the efficiency of oil and gas exploration and development.This study analyzed the seismic technical problems faced by the Piedmont zone,tight clastic rock,marine carbonate rock,shale gas,and the old Sinopec eastern exploration area; in addition,it puts forward measures and suggestions of geophysical exploration technology.According to the development strategy of oil and gas resources as well as the exploration and development situation faced by Sinopec,key development directions were put forward from four different aspects,namely seismic acquisition,seismic processing imaging,comprehensive interpretation,and geophysical exploration software technology.Finally,this study proposes that the application of new geophysical exploration technology can improve both exploration accuracy and efficiency,reduce repeated investment,and achieve cost reduction and efficiency increases.