中国油气勘探的理论与实践

中国石油地质学的发展经历了艰苦的探索与努力 ,我们走过的道路是 :从西部延长油矿 ,玉门油矿到东部大庆油田和吉林油田、二连盆地、渤海湾盆地—胜利、大港、辽河、华北、中原、冀东油田和渤海海域、东南沿海大陆架 ,中部四川和鄂尔多斯油气区 ,到西部柴达木、准噶尔、吐哈、塔里木等油区和青藏高原等地区 ,都满布了中国石油勘探队伍和科技工作者的足迹。1 949年我国年产原油 1 2× 1 0 4t,2 0 0 0年增加到 1 60 86× 1 0 4t,增长 1 340倍。天然气年产量由0 .1× 1 0 8m3 增加到 2 62×1 0 8m3 ,增长 2 62 0倍。探明的油气储量亦有大幅度增长。我国油气勘探开发不断提出石油地质的新问题 ,通过认识和解决这些问题 ,丰富了我国石油地质学的理论 :①陆相油气形成与聚集规律 ;②中国含油气盆地的构造类型 ;③陆相湖盆储层特征 ;④复式油气聚集 (区 )带的成矿规律 ;⑤古潜山油气藏 ;⑥煤成烃的研究与实践 ;⑦海相古生界油气勘探的突破。(1 )中国石油地质学经过 50年来的实践—认识 ,学科不断发展 ,在多方面获得自主创新、令人振奋的科技成果。具备了勘探开发陆海各种油气田的实力。(2 )进入新世纪的中国石油地质学面对的是 :我国国民经济发展速度快 ,而石油和天然气的年增长率相对滞后。(3)我国的油气资源

Theory and Practice of Oil & Natural Gas Exploration in China

The petroleum geoscientists and engineers in China have worked hard at research and practice of petroleum industry for the past half century. They have develope d theories and practice of Chinese petroleum industry in the following seven dom ains: (1) Hydrocarbon-generating of non-marine facies; (2) Tectonic types of o il and gas basins in China; (3) Depositional and reservoir features of Meso-Cen ozoic lacustrine basins; (4) Composite mega-structural oil and gas traps; (5) B uried hill oil and gas traps; (6) Hydrocarbon-generating from coal series; and (7) Oil and gas exploration broke through from the Paleozoic marine cratonic bas ins. In the future, through the in-depth study of petroleum geology and intensive ex ploration for petroleum, more oil and gas reserves will be found.