Upper Paleozoic 上古生代
the upper Paleozoic 上古生界
upper paleozoic coal 上古生界煤
upper paleozoic gas 上古生界天然气
upper paleozoic tectonic 上古生界构造
The result shows that there are four diagenetic events which are compaction, cementation, replacement and dissolution in Guxi buried hill of Upper-Paleozoic. Diagenetic stage is at A1～C period of late diagenesis.
结果表明,孤西潜山上古生界成岩作用包括埋藏和表生两种成岩作用,其中以埋藏为主要特征的成岩作用主要发育压实作用、胶结作用、交代作用、溶解作用四种成岩事件,成岩阶段处于成岩晚期A1～C亚期,储集空间以溶蚀孔隙、收缩缝、构造缝为主。
参考来源 - 孤西潜山上古生界沉积相及储层特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There is still much disagreement over the depositional characteristics of the Carboniferous Taiyuan Formation of Upper Paleozoic in the northern Ordos Basin.
关于鄂尔多斯盆地北部上古生界石炭系太原组的沉积特点，目前存在着多种不同的观点。
It is reported that the Upper Paleozoic coals are the major gas-source rocks in Ordosbasin, one of the most important oil-gas sedimentary basin in our country.
鄂尔多斯盆地是我国重要的含油气沉积盆地之一，上古生界煤是盆地内上古生界天然气藏的主要的气源岩。
Upper Paleozoic natural gas reservoir of Ordos Basin consists of low-permeability sandstone which bears typical secondary porosity.
鄂尔多斯盆地上古生界天然气储集体是一套以次生孔隙为主的低渗透砂岩。
应用推荐