1) Daanzhai Member
大安寨段
1.
The oil producing stratum belongs to Daanzhai Member of lower Jurassic.
金华油田位于四川盆地中部，其产层下侏罗统大安寨段介壳灰岩为滨湖高能生物介壳滩相沉积。
2) Daanzhai oil?gas reservoir
大安寨段油气藏
3) Da anzhai limestone
大安寨段灰岩
1.
According to a synthetical study of the fluid inclusion characteristics of unconventional reservoirs in the Lower Jurassic Da anzhai limestone from northern Sichuan, it is suggested that the unconventional reservoirs in the limestone be resulted from multiple deep hydrothermal dissolution.
通过对川北大安寨段灰岩非常规储层流体包裹体的系统研究,表明该储层的成因与多期次的深部溶蚀作用有关,可划分为成岩期、构造期和构造期后3个溶蚀期及5个次生矿物沉淀阶段,各阶段流体包裹体类型、丰度、形态、均一温度、盐度、密度和成分特征各不相同,显示溶蚀流体来自油源岩区于不同演化阶段排出的无机和有机流体,因而包裹体的各项特征和演化规律可作为评价和预测大安寨段非常规储层的标志。
4) Da'anzhai
大安寨
1.
Da'anzhai oil reservoirs are the chief production zones of Chuanzhong oil field.
大安寨油组是川中油田的主力产油层 ,油气多产于碳酸盐岩地层 ,开采时间较长 ,不少井产量下降 ,甚至枯竭 ,因而研究大安寨油井含油特征、预测产能是十分必要的。
5) Da'anzhai group
大安寨组
1.
The limestone reservoirs of Da′anzhai group in Meddle Sichuan oil field have rich oil and gas resource.
川中油田大安寨组石灰岩油气藏蕴含着丰富的油气资源量。
6) Dazhai Village of Chang anying Township
长安营乡大寨村
补充资料：大安郡
大安郡
后魏置，北周废，故城在山西寿阳县西五十里，今为大安镇，亦作太安驿镇，正太铁路经之。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条