The parameter sensitivity and risk analysis for basin modeling;
盆地模拟的参数敏感性与风险分析
Based on effective source rock assessment,this paper analyzes the characters of effective source rock in inter-salt non-sandstone of the Qianjiang depression,the amount of hydrocarbon generation and the oil & gas resource potential by using the methods of basin modeling,and the best plays for prospecting are evaluated.
从有效烃源岩评价的角度,利用盆地模拟法,综合分析了潜江凹陷潜江组盐间非砂岩段有效烃源岩体分布特征、生烃量及油气资源潜力,提出了下一步油气勘探方向;分析结果表明,盐间非砂岩段未熟有效烃源岩体有机碳质量分数下限值为0。
These issues have been considered using geological data and basin modelling.
应用钻井测试资料,地震资料和盆地模拟技术对珠江口盆地白云凹陷深水区的地层压力演化和油气运移进行了研究。
Based on the stastical method study of hydrocarbon generation threshold done by former researchers, this paper gives an improved method and applies it to basin modelling of an oil field in Liaohe basin.
恢复烃源岩生烃门限是盆地模拟不可缺的一部分。
Based on physical and chemical features analysis of subsurface water in west slope of Songliao Basin,subsurface water evolution history in the region of interest is retrieved with Basin2 basin simulation program, and relationship between formation hydrodynamic field evolution and hydrocarbon accumulation is discussed.
在松辽盆地西部斜坡区地下水物理化学特征分析的基础上,采用Basin2盆地模拟程序恢复了研究区地下水演化历史,探讨了地层水动力场演化与油气聚集的关系。
By the basin simulation system-ProBases, the tectonic, thermal, hydrocarbon generation, and stratigraphy pressure evolution history in Qikou sag are synthesized and analyzed , indicating that they are well matched each other for hydrocarbon migrating and accumulating.
应用ProBases盆地模拟系统对歧口凹陷构造史、热史、生烃史和地层压力演化史进行研究后认为,该凹陷的构造运动、烃类的生成和孔隙流体压力演化具有良好的匹配关系,为油气运聚提供了有利条件,凹陷边缘及中部断裂带是找油的有利方向。