Influences of lithology on in-situ stress field in low permeability reservoirs in Bonan Oilfield, Bohai Bay Basin, China
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Influences of lithology on in-situ stress field in low permeability reservoirs in Bonan Oilfield, Bohai Bay Basin, China |
| LI Zhipeng,LIU Xiantai,YANG Yong,BU Lixia |
| Fig. 2. Cross section showing sedimentary microfacies distribution of turbidite fan in Area 5 of Bonan Oilfield (SP—spontaneous potential, mV; Es39-1,2,3,4—No.1,2,3,4 subzones of No.9 sandstone zone of the third member of Shahejie Formation, Paleogene). |
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