A Modern Approach to Analyzing the Flowing Pressures of a Two-Phase CBM and Water Column in Producing Wellbores

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2019/3093707/figures/3093707.fig.002a.svgz" name="3093707.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>CBM column pressures</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2019/3093707/figures/3093707.fig.002b.svgz" name="3093707.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>CBM and water column pressures</td></tr></table>

<div>Comparison of predicted and measured flowing pressures of CBM and the water column.</div>

Geofluids

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Figure 2

Figure 2: A Modern Approach to Analyzing the Flowing Pressures of a Two-Phase CBM and Water Column in Producing Wellbores 