Characteristics and main control factors of Ordovician shoal dolomite gas reservoir in Gucheng area, Tarim Basin, NW China |
FENG Jun,ZHANG Yajin,ZHANG Zhenwei,FU Xiaofei,WANG Haixue,WANG Yachun,LIU Yang,ZHANG Junlong,LI Qiang,FENG Zihui |
Fig. 4. Frequent Ordovician Ying3 sequences and composite sedimentary facies column in Well GC7, Gucheng. RLLD is deep lateral resistivity; RLLS is shallow lateral resistivity; Pe is photoelectric absorption cross-section index. |
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