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- The marine hydrocarbon source rock is generally carbonate rock of isolated platforms and interplatform troughs in the Baise basin. 摘要百色盆地海相烃源岩主要为孤立台地和台间海槽碳酸盐岩。
- To decipher the origin of oxygen-deficient shelf deposits is significant for tracing the distributions of marine hydrocarbon source rocks and interpreting the evolution of depositional environments. 摘要探讨陆棚环境缺氧沉积的成因，对查明海相优质烃源岩时空分布、恢复地史时期古环境演化具有重要意义。
- Keywords marine hydrocarbon source rock;sample preparation;kerogen;polished rock slice; 海相烃源岩;样品前处理;干酪根;全岩光薄片;
- marine hydrocarbon source rock 海相烃源岩
- Keywords North China;Lower Palaeozoic marine hydrocarbon source rocks;saturated hydrocarbon biomarkers; 华北地区;下古生界海相烃源岩;饱和烃生物标志物;
- Keywords marine hydrocarbon source rocks;geobiology;evaluation system;geobiofacies;productivity;organic burial capacity.; 海相烃源岩;地球生物学;评价体系;地球生物相;生产力;有机埋藏量;
- marine hydrocarbon source rocks 每相烃源岩
- Abstract The Mesozoic group in the Lower Yangtze area possesses the features of both marine and continental basinal deposits, and develops marine and continental hydrocarbon source rock, respectively. 下扬子区中生界具有海相和陆相两种盆地沉积的特点，分别发育了海相烃源岩和陆相烃源岩。下三叠统海相烃源岩是下扬子区最有利的烃源岩，陆相沉积也具有一定的生烃潜力。
- 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;
- Whole rock analysis and kerogen analysis are two analytical methods of studying hydrocarbon source rock in organic petrology. 全岩分析与干酪根分析是有机岩石学研究烃源岩的两种分析方法。
- The peak-period of discharge and generating hydrocarbon of hydrocarbon source rock was in early, medial and later Yanshan period and Himalayan period. 发育二叠系、三叠系、侏罗系多套烃源岩,分别具有多期生、排烃特点。
- In the peripheral sag belts developed Jurassic hydrocarbon source rock, a number of reservoir-caprock assemblage dominated by clastic rock... 以晚期成藏为主的周缘凹陷带具有巨大的勘探潜力,特别是勘探程度很低、尚未获得突破的乌什凹陷及塔东南凹陷带也是不容忽视的勘探领域。
- Hydrocarbon source rock in Langshan Formation is mainly limestone of neritic facies, whose thickness increases toward the depocenters. 浅海相灰岩为主要的烃源岩，向沉积中心方向加厚，有机质类型以腐泥型为主；
- The results show that maceral composition, organic geochemistry, hydrocarbon potential and organic facies of C-P hydrocarbon source rock vary in different system tracts. 结果表明：C-P不同体系域的有机显微组分性质、有机地球化学特征、生烃潜力和有机相存在明显差异。
- This makes isoparaffin analysis pass thermo vaporation separation examination from the sample of hydrocarbon source rock, reservoir rock and saturated hydrocarbon. 降低分流比,增加进样量,提高灵敏度,使常量分析提高到痕量分析。
- Tuba basin is a composite petroliferous basin evolved in multistage tectonic movement and developed multiplex hydrocarbon source rock of Permian, Triassic and Jurassic. 吐哈盆地是在多期构造运动背景下发展起来的一个复合性含油气盆地。
- Major hydrocarbon source rocks lies in the Silurian and down ordovician. 加里东期-海西早期为主要油气充注期,喜山期属于早期油藏晚期裂解。
- The exploration practice indicated, the Songorine Basin discovered the major part oil gas originates to the depth portion permian is the hydrocarbon source rock. 勘探实践表明，准噶尔盆地发现的绝大部分油气来源于深部二叠系烃源岩。
- Study shows that the hydrocarbon source rock of cretaceous-Eogene and Permian is poor developed in Kashi sag and can't become the source of the gas reservoir. 研究结果表明：喀什凹陷白垩系-第三系和二叠系烃源岩不发育，不会是该气藏的烃源岩；
- Besides, there are large scale of tight sandstone gas-reservoirs occurred in sandstone formations which are interbedded or nearly the hydrocarbon source rock of deep buried Triassic and Jurassic. 另外,埋深较大的侏罗系及三叠系中与烃源岩互层或很近的砂岩中存在规模很大的致密砂岩气藏;
