Oil & Gas Geology ›› 1999, Vol. 20 ›› Issue (4): 357-360.doi: 10.11743/ogg19990420
Previous Articles Next Articles
Zheng Xiaowu, Deng Hongwen, Xu Huaida, Lin Jincheng, Chen Mengjin
Received:
Online:
Published:
Abstract:
The formating sedimentation model is controlled by the accommodating space to sediment sapply ratio. For river-delta sedimentary system, shale to sand ratio can be used to describe quantitatively the ratio of accommodation space to sediment supply rate. The key techniques used include:automatic recognizing log-facies, quantitative calculation of shale/sand ratio curves and log curve filtering. The techniques could considerably improve the efficiency and accuracy of the recognition of high-resolution Sequence stratigraphy.
Key words: log-petrofacies, shale/sand ratio curve, high-resolution sequence stratigraphy, automatic recognizing technique
CLC Number:
P539.2
Zheng Xiaowu, Deng Hongwen, Xu Huaida, Lin Jincheng, Chen Mengjin. AUTOMATIC RECOGNIZING TECHNIQUE OF LOG HIGH-RESOLUTION SEQUENCE STRATIGRAPHY AND ITS APPLICATION[J]. Oil & Gas Geology, 1999, 20(4): 357-360.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://ogg.pepris.com/EN/10.11743/ogg19990420
http://ogg.pepris.com/EN/Y1999/V20/I4/357