Table 2 Evaluation results and measured shale gas contents of the wells in the Youjiang Basin.
From: A novel method for evaluating shale gas preservation conditions in an area on a regional scale
Well | Fracture index | Dip angle index | Stratigraphy index | CI | Average gas content (m3/ t) |
|---|---|---|---|---|---|
HH | 0.61 | 0.55 | 1 (1) | 0.3–0.5 | 0.58 |
DY | 0.48 | 0.19 | 1 (1) | 0.0–0.1 | < 0.05 |
GY | 0.84 | 0.42 | 1 (1) | 0.3–0.5 | 0.35 |
GZ | 0.52 | 0.28 | 1 (1) | 0.1–0.3 | < 0.05 |
GTD | 0.43 | 0.11 | 1 (1) | 0.0–0.1 | < 0.05 |
