Volcanic lithology and lithofacies are the main factors that control the types and forms of the volcanic apparatus in the Songliao Basin.
火山岩岩性和岩相是控制松辽盆地古火山机构类型及形态的主要因素。
Santanghu basin by volcanic rocks of the corresponding log analysis of the characteristics of induction, the establishment of a volcanic lithology identification process.
通过对三塘湖盆地火山岩测井相应特征进行的分析归纳，建立了火山岩岩性识别流程。
It is the research on lithology and facies of volcanic reservoirs in Qingshen gas field of north Songliao basion.
这是松辽北部北部深深气田火山岩的岩性和相研究。
Lithology and lithofacies of volcanic rock are very complex, which control reservoirs characteristics.
火山岩岩性岩相复杂，不同的岩性岩相决定了不同的储集层特征。
Volcanic lithological character is involute. Owing to the influence of volcanic formation fashion and structure, distribution of lithology has obvious rule either in portrait or in landscape.
火山岩岩性复杂，由于受火山岩形成方式和构造的影响，岩性分布无论在纵向还是横向上都无明显的规律性；
There develops a suit of meta-spilite baschtaunite system volcanic rocks in the south of Lushan Mountain. Lithology combination reflects the regularity of magma evolution from basic to acid.
庐山南麓发育一套变 细碧-石英角 斑岩系火山 岩，岩性组合从早到晚反映了由基性到酸性的岩浆演化规律。
Different lithology had some effects to the formation of pore of carboniferous volcanic reservoir in SHIXI.
不同的岩性对石西石炭系火山岩储集层孔隙的形成有一定的影响。
The lithology is mainly composed of lava basalt, pyroclastic rock and volcanic sedimentary rock.
其岩性主要为熔岩类玄武岩，火山碎屑岩和火山沉积岩；
Influence factors of reservoir Spaces are summarized, including tectonic movement, fault, lithology, volcanic intrusions and denudation degree, etc.
影响储集空间发育的因素主要包括构造运动、断裂、岩性、火成岩侵入体以及剥蚀程度等方面。
They have both the flooding and the intrusive lithofacies but also have the volcanic and the volcano vent lithofacies and the lithology is mainly the middle acidic intrusive rocks.
既有溢流相，又有侵入岩相，还有次火山岩相和火山通道相；岩性主要以中酸性侵入岩为主。
This investigation also finds that different lithology have different physical properties and the slaggy basalt, the amygdaline basalt and the volcanic breccia have the best physical properties.
不同岩性火山岩的物性也有较大的差别，并以熔渣状玄武岩、杏仁状安山岩、火山角砾岩为好；
Complicated lithology and abundant oil types of Carboniferous and Permian volcanic rocks cause the evaluation of oil and gas and water difficult in Santanghu basin.
三塘湖盆地石炭系、二叠系火山岩岩性复杂，油质类型丰富，造成油气水评价困难。
The fracture density and their opening status controll the permeability and throughput of volcanic reservoirs and change along with the variation in lithology and lightfaces.
裂缝的密度和开启程度是渗流性和产能主控因素，其密度和充填程度随岩性岩相变化而变化。
Research on lithology and facies of volcanic reservoirs in Qingshen gas field of north Songliao basion;
受构造应力场及岩石物性的影响与控制，火山岩储集层中裂缝最为发育。
Research on lithology and facies of volcanic reservoirs in Qingshen gas field of north Songliao basion;
受构造应力场及岩石物性的影响与控制，火山岩储集层中裂缝最为发育。
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