我国重点盆地致密油气资源潜力评价

发布时间：2018-02-03 02:52

本文关键词： 致密油气非常规油气资源资源评价重点盆地勘探开发前景　出处：《中国矿业》2017年08期 　论文类型：期刊论文

【摘要】：我国致密油气勘探开发在鄂尔多斯盆地、四川盆地、松辽盆地、准噶尔盆地等盆地取得了一系列新发现和新突破,储量和产量快速增长,是现阶段最现实的非常规油气资源。梳理总结致密油气勘探开发进展,采用三大类七种评价方法,对10个重点含油气盆地致密油气资源进行评价,计算得到致密油地质资源量146.60×10~8 t,可采资源量14.55×10~8 t,致密气地质资源量22.88×10~(12) m~3,可采资源量11.26×10~(12) m~3。综合分析认为,我国致密油气资源丰富、潜力大,尽管面临技术成本等挑战,但是抓住新形势和新机遇,具有良好的勘探开发前景。
[Abstract]:In China, a series of new discoveries and breakthroughs have been made in the Ordos Basin, Sichuan Basin, Songliao Basin and Junggar Basin, and the reserves and production have increased rapidly. It is the most realistic unconventional oil and gas resources at the present stage. This paper summarizes the progress of tight oil and gas exploration and development, and evaluates the dense oil and gas resources in 10 key oil-bearing basins by using three kinds and seven evaluation methods. The geological resources of dense oil are 146.60 脳 10 ~ (8) t, recoverable resources are 14.55 脳 10 ~ (8) t, and dense gas geological resources are 22.88 脳 10 ~ (10) ~ (12) m ~ (3) 路m ~ (3). The quantity of recoverable resources is 11.26 脳 10 ~ (12) m ~ (3). The comprehensive analysis shows that China is rich in dense oil and gas resources and has great potential, although it faces challenges such as technical cost, it can seize the new situation and new opportunities. It has a good prospect of exploration and development.
【作者单位】：国土资源部油气资源战略研究中心;中国石油大学(北京);
【分类号】：P618.13
【正文快照】： 受美国非常规油气开发成功的影响,世界油气勘探开发由常规油气向页岩油气、致密油气、煤层气等非常规领域扩展[1-4]。我国非常规油气资源种类齐全、分布广泛,经新一轮全国油气资源潜力评价、全国油气资源动态评价等工作,基本摸清了煤层气、页岩气、油页岩、油砂等资源潜力及分

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