reservoir lithology
储层巖性
2026-03-22 06:23 浏览次数 19
储层巖性
on the basis of summing up the reservoir lithology systematically to points out the stage of diagenesis and compaction are the key issues.
系统总结侏罗系储集层巖石学特征,认为成巖压实作用强弱是控制储集层性质的关键因素;
fault development, structure geometry and reservoir lithology are the major factors to controll oil and gas distribution.
断层发育程度、构造部位、储集层巖性是控制油气分布的主要因素。
the paper discussed climate character, forming process, distribution, deposition and reservoir lithology characters of aeolian deposition in lake enviroment.
本文讨论了湖泊环境中风成堆积相沉积的气候特征、形成过程、分布范围、沉积及储层巖石特征等。
reservoir lithology is mainly quartz sandstone. mechanical-chemical compaction, cementation play disruptive effects on porosities development, dissolution plays a constructive role on it.
压实作用、压溶作用、胶结作用对孔隙发育起着破坏性作用,溶蚀作用则起着使孔隙增大的作用。
in view of the reservoir lithology of buried hill, carbonate reservoir is easier to undergo dissolution than does clastic reservoir, with a relatively better preserving condition of reservoir space.
从潜山储层的巖性来看,碳酸盐巖比碎屑巖更易遭受溶蚀,且储集空间易于保存;
the reservoir lithology of oil bearing huagang formation on sudi structural belt in xihu depression is mainly lithic arkose, feldspathic litharenite and feldspathic quartzitic sandstone.
西湖凹陷苏堤构造带花港组油层储集巖主要为巖屑长石砂巖、长石巖屑砂巖、长石石英砂巖,巖屑含量较少,巖石成分成熟度和结构成熟度均较高。
based on analyzing reservoir lithology of songnan area, the reservoir damage mechanisms are summarized and counter measures are taken to reduce reservoir damages.
通过对松南地区储层巖性进行分析,总结了该地区储层损害机理,提出了井眼稳定与减少油气层损害的对策。
the method comprises the following steps: acquiring reservoir lithology data by using geological exploration equipment;
包括利用地质勘探设备采集储层巖性数据;
based on analysing the geneses of gravel sand reservoir in tan-hai area, the reservoir lithology is identified with cross plot technique of yang surname modulus and longitudinal wave slowness.
通过对滩海地区含砾砂巖储层成因的分析,利用杨氏模量与纵波时差交会图法识别出巖性。
the features of isotopic geochemical and reservoir lithology show that there were two stages meteoric karstifications developed respectively at the middle and end of the denying formation.
灯影组中期的巖溶作用表现为灯一段葡萄状构造白云石和碳氧同位素的明显负偏特征;
the feixianguan formation「s reservoir lithology included all kinds of grain dolostones and fine-crystal dolostones remaining grain apparition exluding the limestones.
飞仙关组储集巖为各种颗粒云巖或具颗粒幻影的细粉晶云巖,灰巖类储层欠发育。
the reservoir lithology is mainly the clastic sandstone, the porous type of the reservoir is various, the pore and throat is tiny, and the pore configuration is bad.
储层巖性主要为巖屑砂巖,储层孔隙类型多,孔喉细小,孔隙结构差。
the changxing formation」s reservoir lithology included all kinds of grain dolostones and reef dolostones as well as fine-crystal dolostones remaining grain apparition excluding the limestones.
长兴组储集巖为各种颗粒(礁)云巖或具颗粒幻影的细晶云巖,灰巖类储层欠发育。