“反推ΔlogR”法及其在生油岩有机质丰度评价中的应用
网络出版日期: 2010-12-15
基金资助
国家科技重大专项课题“油气成藏机制与富集规律”(编号:2008ZX05006-002)
“Inverse ΔlogR” method and its application to evaluation of organic matter abundance of source rocks
Online published: 2010-12-15
王海军 , 邓媛 , 段春节 , 刁宗宝 , 霍斐斐 , 洪荆晶 . “反推ΔlogR”法及其在生油岩有机质丰度评价中的应用[J]. 岩性油气藏, 2010 , 22(4) : 85 -88 . DOI: 10.3969/j.issn.1673-8926.2010.04.015
Logging method is the common method for fine evaluation of heterogeneous source rock. However, a number of factors such as the maturity and density of source rock are not considered completely by existing methods. The “Inverse ΔlogR” method which considered both the maturity of source rocks and different log responses is proposed, and took Kar 7 well as an example to calculate the organic carbon content of source rocks from 2 285 m to 2 985 m by using this method. The fact that the results are relatively consistent with the measured results proved the exactness and feasibility of this method.
/
〈 |
|
〉 |