Reservoir characteristics of the first member of Middle Permian Maokou Formation in Sichuan Basin and its periphery and inspirations to petroleum exploration, SW China
SU Chengpeng,LI Rong,SHI Guoshan,JIA Huofu,SONG Xiaobo
Table 1 Natural gas output of LMAs intervals in vertical well of the Mao 1 Member in Sichuan Basin.
Well Sedimentary environment Natural gas output/(104 m3·d-1)
WJ1 Outer ramp 0.69
JS1 Outer ramp 1.67
YH1 Outer ramp 3.06
DS1 Outer ramp 5.40
W61 Middle ramp 23.15
TT1 Middle ramp 31.00
B23 Inner ramp 51.37
JH1 Inner ramp 12.50