• 责任者：Sheng Xiancai (Research Institute of Petroleum Exploration and Development ; Jianghan Oilfield Company ; SINOPEC ; Qianjiang 433124 ; China) ; Guo Zhanfeng
• 刊名：Petroleum Geology & Experiment
• 出版年：2011
• 卷期：33(6)
• 关键词：流体包裹体 ; fluid inclusions ; 黄龙组 ; Huanglong Formation ; 江汉平原 ; Jianghan Plain
• 页码：p.652-656
• 图表：3 illus., 1 table, 3 refs.
• 分类号：1003
• issnNo：ISSN1001-6112
• isbnNo：CN32-1151/TE

The Jianghan Plain is one of the under-explored regions in southern China. Fracture (vug) fillings and aplite dolomites in cores of Huanglong Formation in well Paishen 1 of the study area were analyzed systematically using polarizing microscope, fluorescence microscope and cooling-and-heating bench. Based on homogenization temperature distribution and the mineral types of host as well as the time of various veins(vugs), the inclusions were divided into 5 phases corresponding to homogenization temperature intervals 74.7~86.4, 94.6~106.5, 111.1~131.8, 141.3~152.9 and 158~162.6 ℃, respectively. Combined with the studies of burial and thermal histories, it was concluded that inclusions were formed from the late Triassic to Cretaceous, and were influenced by stages of tectonic movement.