An Analytical Method for Parameter Interpretation of Fracture Networks in Shale Gas Reservoirs considering Uneven Support of Fractures

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Well</td><td class="align_center" colspan="2">Half-length of the fracture (m)</td><td class="align_center" colspan="2">Permeability of the fracture (mD)</td><td class="align_center" colspan="2">Permeability of the stimulated reservoir (mD)</td></tr><tr class="thead"><td class="align_center">Supported fracture</td><td class="align_center">Unsupported fracture</td><td class="align_center">Supported fracture</td><td class="align_center">Unsupported fracture</td><td class="align_center">Inner SRV</td><td class="align_center">Outer SRV</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">YY-2</td><td class="align_center">19.43</td><td class="align_center">95.54</td><td class="align_center">93.61</td><td class="align_center">41.98</td><td class="align_center"><span style="width: 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<div>Parameter inversion results for wells YY-2 ~ YY-5 (considering the uneven support of fractures).</div>

Geofluids

tab4

Table 4

Table 4: An Analytical Method for Parameter Interpretation of Fracture Networks in Shale Gas Reservoirs considering Uneven Support of Fractures 