mature source rock meaning in English
成熟源岩
Examples
- This oil is derived from the deep buried , mature source rocks of tenggeer formation and aershan formation ii
属于成熟度较高的稀油,油源来自深部腾格尔组和阿二段成熟烃源岩。 - This type of oil is derived from the shallowly buried , immature or lowly mature source rock of duhongmu formation i . the type 1 and 2 oils are two basic types in daerqi oilfield
这类原油属于原生低成熟特稠油,油源为都一段未熟、低成熟烃源岩。第一和第二类原油为达尔其油田基本的原油类型。 - The characteristics of compaction curves , the evolution of organic matter , the direction of migration and assignment , conduit system , fluid potential are studied it is concluded that the low maturity of the source of the eogene age is the main factor to control the entrapment . it controls the direction of the primary migration , confines the location of mature source rock and the special carrier rock , controls the time of expulsion and the amount of petroleum , therefore ; the effective traps should be near to oil kitchen and on the pathways of migration
认为下第三系油灶的低熟是影响其运聚成藏的关键因素,生油岩低熟决定油气初次排烃的方向指向沙三下段;生油岩低熟决定成熟生油岩分布的局限性和输导体的特殊性;生油岩低熟决定起排烃时间晚、生烃量不足,从而决定有效的圈闭应是近源的、在运移主路线上。 - In the process of same one regional stress field , the tectonic evolution and oil and gas geologic condition of kuqa foreland thrusting belt and the southern margin of junggar basin all show much similar characteristics , both of them developed multi - set mature source rocks , and formed multi - set high - quality reservoir - cover combinations , and developed various traps
天山造山带的形成与演化对于其两侧盆地的展布、基底性质、沉积盖层的规模、盆地整体结构特征、后期破坏等具有重要的影响和控制作用。 - The gas generation of low mature source rocks has been simulated in the open system and close system respectively . the models of primary cracking gas ( gas from kerogen ) and secondary cracking gas ( gas from oil ) have been established . the ro value of primary cracking gas generation peak is ranged from 1 . 0 % to 1 . 5 % . the ro value of secondary gas generation peak is ranged from 1 . 5 % to 2 . 5 %
对低成熟(部分为成熟)的烃源岩在开放和密闭体系下的生气热模拟实验研究建立了热解气和油裂解气的生气模式,热解气的生气高峰在ro = 1 . 0 ? 1 . 5 ,油裂解气生气高峰是在ro = 1 . 5 ? 2 . 5之间,从热解气和油裂解气的相对含量来看热解气占总生气量的21 ,油裂解气可能占79 ,油裂解气产率为620m ~ 3吨