Abstract：The HJB block located in the north Yunnan and Guizhou is on the southern margin of the low steep fold belt in Sichuan Depression. Many drilled wells have rich-gas show in Lower Silurian Shiniulan Formation. In order to accurately evaluate fractured reservoirs and determine fracture and gas-bearing belts, we achieve reservoir evaluation for Shiniulan Formation with interpretation tools provided by GeoEast, including curvature cube, highlight volume, hydrocarbon detection, and EasyTrack prestack fracture prediction. The Bed 4 of Lower Shiniulan Formation is analyzed with attributes, and favorable oil and gas bearing traps are depicted, which provides a strong basis of favorable targets for the future exploration.
姚燕飞, 徐涛, 王红, 李静叶, 孟阳. 滇黔北地区HJB区块石牛栏组储层评价方法[J]. 石油地球物理勘探, 2017, 52(s2): 153-157.
Yao Yanfei, Xu Tao, Wang Hong, Li Jingye, Meng Yang. Reservoir evaluation for Shiniulan Formation in the HJB block, the northern Yunnan and Guizhou. Oil Geophysical Prospecting, 2017, 52(s2): 153-157.
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