摘要
对准噶尔盆地东部火烧山地区火11井二叠系平地泉组泥岩抽提物中生物标志化合物的热演化特征的研究结果表明,各类生物标志物随模拟温度的提高呈有序的变化;并发现甾烷类的异构化程度具明显的滞后现象,与工区原油的变化一致,可能反映了特殊的成油环境和地质背景。
Thermal modelling experiments have been made for Pindiquan (P_2) shals of well Huo- 11 in Huoshaoshenarea, the eastern part of Junggar Basin. The thermal alteration characteristics of the biomarkers show that each of thecompounds is changed regularly with the simulated temperatures, and that sterances have an anomalous las obviouslywhich is similar to the oil alteration from the well, indicating a partioular geological background and oil -forming en-vironment.
出处
《新疆石油地质》
CAS
CSCD
北大核心
1992年第3期240-250,共11页
Xinjiang Petroleum Geology
关键词
平地泉组
泥质岩
生物标志
化合物
Pindiquan formation
Thermal modelling experiment
Biomarker
Oil-forming mechanics
