Identification and Prediction of Allo-Source Overpressure Caused by Vertical Transfer: Example from an HTHP Gas Reservoir in the Ledong Slope in the Yinggehai Basin

<div>(a) Vertical effective stress versus sonic transit time crossplots and (b) vertical effective stress versus density crossplots for the LD-B Wellblock in the Yinggehai Basin. The loading curve is constructed by the normal pressure of well C-1 and the LD-A Wellblock.</div>

Geofluids

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Figure 8

Figure 8: Identification and Prediction of Allo-Source Overpressure Caused by Vertical Transfer: Example from an HTHP Gas Reservoir in the Ledong Slope in the Yinggehai Basin 

Figure 8 | Identification and Prediction of Allo-Source Overpressure Caused by Vertical Transfer: Example from an HTHP Gas Reservoir in the Ledong Slope in the Yinggehai Basin 