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- coal hydrocarbon source rock 煤系烃源岩
- 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。
- Lakeshore and swampy carbonaceous mudstone and coal measures are major hydrocarbon source rocks of the Kuqa depression. 其滨湖、沼泽相炭质泥岩及煤系建造是库车坳陷重要的烃源岩。
- 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。
- 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;
- 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。
- 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；
- 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 hydrocarbon source rocks of coal measures developed in this basin were studied on the basis of drill cores, which involved in many fields such as geology, organic geochemistry and petrology. 根据钻井及大量的实验测试等资料，研究了侏罗系煤系烃源岩的发育特征及其有机地球化学、有机岩石学特征，表明其有机质丰度较高，达到中等-好级别；
- 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。
- 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;
- The organic matters of the Carboniferous hydrocarbon source rock are abundant.The total organic carbon (TOC) in carbargillite is 1.85 percent in average，and TOC in limestone is 0.42 percent. 该井石炭系烃源岩的碳质泥岩有机碳含量平均为1.;85%25，灰岩有机碳含量平均为0
- There are four hydrocarbon source rocks, Palaeocene, Eocene, Oligocene and Miocene. 西湖凹陷发育古新统、始新统、渐新统及中新统四大烃源岩系。
- Therefore, hydrocarbon source rocks formed in the early highstand system tract have the best hydrocarbon potential. 因此早期高位体系域中的烃源岩有较好的生烃潜力。
