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- Fuxin basin has abundance natural gas and good gas source rock. 阜新盆地有较好的气源岩,天然气资源丰富。
- There are some kinds of gas source rocks, i.e. biologic limestone, black mudstone and coal in Taiyuan group of lower Permian in east part of Ordos basin. 鄂尔多斯盆地东部地区太原组广泛发育的气源岩为生物灰岩、暗色泥岩和煤。
- The application value of traditional method to explore the oil and gas source using carbon isotope was bounded by the type and maturity of source rock. 利用气体碳同位素探索油气来源的传统方法由于受源岩类型、源岩成熟度等因素的影响,其实际应用受到很大的限制。
- This paper sets forththe Occurrence law and good prospect of coal bed gas in JiXi coalfield by analyzing the char-actelisties of gas Source rock, reservoir and cap rock. 从气源岩特征、煤层气情况、储集层和盖层特征分析入手,阐明了鸡西盆地煤成气赋存规律与远景。
- The enormous amount of natural gas generated from gas source rock of Paleozoic erathem and continuous gas supply ability is the base of the concertrated gas reservoirs. 上古生界气源岩巨大的排气量和持续的供气能力是古生界气藏富集的基础,天然气早期以垂向和侧向运移为主,晚期就近运移聚集,为古生界特别是上古生界大面积含气提供了有利条件。
- Its oil?gas accumulation rules is different from that of central depression area of Songliao basin.Its oil?gas source rocks are Shahezi formation, Yingcheng formation and Denglouku formation. 在部分断层不能成为油气垂向油气通道的条件下 ,油气在烃源层内以横向运移为主 ,形成原生油气藏。
- It is determined that the marine black shale in lower Cambrian and the Permian carbonate arc source rocks, among which the former is gas source rock and the latter is oil source rock. 明确了下寒武统海相黑色泥页岩和二叠系碳酸盐岩为烃源岩,前者为气源岩,后者为油源岩;
- Abundance of unsaturated acid and isomeric acid are discovered in 1 188.24-1 210 m interval,indicating that the geochemical environment and type of gas source rock in this interval are suitable for living and growth of bacteria. 在1 188.;24~1 210 m层段内发现了丰富的不饱和酸和异构酸;说明在这个层段内地化环境以及气源岩类型较适宜细菌的生存发育。
- The controlling factors of natural gas pools formed above the source rock of Pinghu Formation(i. e. in Huagang Formation) are gas source faulting, reservoir stratum and trap condition. 烃源岩之上(花港组)天然气成藏主探因素为气源断裂、储集体和圈闭条件。
- Microfossil Abundance and Natural Gas Source rocks in the Eastern Qaidam Basin 柴达木盆地东部微体化石丰度与天然气源岩
- Keywords source rock;oil and gas source;filling process;Kashi Sag; 烃源岩;油气来源;成藏过程;喀什凹陷;
- Application of Environmental Scanning Electron Microscope in Evaluating Gas Source Rocks 环境扫描电镜技术在气源岩评价中的应用
- A STUDY OF CLASSIFICATION EVALUATION CRITERIA OF TOC OF CARBONATE GAS SOURCE ROCKS 碳酸盐岩气源岩有机质丰度分级评价标准研究
- Keywords coalbed gas;thermogenic gas;secondary biogenic gas;gas source rocks;biomarkers; 煤层气;热成因;次生生物成因;气源岩;生物标志化合物;
- Evaluation of Hydrocarbon Source Rocks in Permian and Triassic at Guangyuan-Wangcang Region in Northwest Sichuan Basin and a Primary Discussion on Gas Source 川西北广旺地区二、三叠系烃源岩评价及气源初探
- Major hydrocarbon source rocks are in the Cambrian and Ordovician. 寒武-奥陶系烃源岩是该区主力烃源岩;
- Cost reduced by using compressed air as plasma gas source. 经济实用,采用压缩空气作为等离子气源,即可对多种金属及其合金进行切割。
- Keywords Bohai bay basin;natural gas;distribution;gas source rock;cap rock;fault;palaeotectonics; 渤海湾盆地;天然气;分布;气源岩;盖层;断层;古构造;
- Keywords Qaidam basin;biogenic gas source rock;unsaturated fatty acid;xenobiotic-branched fatty acid; 柴达木盆地;生物气气源岩;不饱和脂肪酸;异构脂肪酸;
- Systematic study of the Mesozoic source rocks in the Qiangtang Basin. 系统地整理、分析、研究了羌塘盆地中生界烃源岩的特征。