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>Pore pressure distributions in the LD-B Wellblock, showing the top of the overpressure. The pore pressure was obtained from the MDT, DST, and mud weight. The location of the section is shown in Figure <a href="../fig1/#b">1(b)</a>.</div>

Geofluids

fig6

Figure 6

Figure 6: 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 6 | 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 