6 150.0227422 197.56 –25.4273580 22 150.0274692 199.67 –25.4279243 23 150.0258032 188.14 –25.4360802 24 150.0252482 185.01 –25.4380242 25 150.0219142 184.86 –25.4374691 27 150.0253653 191.59 –25.4321508 30 150.0060815 181.33 –25.4421906 31 150.0044146 183.16 –25.4410794 32 150.0260812 182.94 –25.4413582 43 150.0569139 172.83 –25.4624701 59 150.0233033 182.32 –25.441913 60 150.0215622 190.99 –25.4300979 681 150.0229777 185.63 –25.43604964 GPS = global positioning system, mAHD = metres Australian height datum. Table 56 Dawson River 6 spring complex—stratigraphic bores and coal seam gas wells within a 25kilometre radius. Well ID Top Bottom Thickness Rock unit name (mBGL) (mBGL) (m) 1136 0.0 61.0 61.0 Hutton Sandstone (Taroom 16) 61.0 248.0 187.0 Evergreen Formation 248.0 301.0 53.0 Precipice Sandstone 301.0 1037.0 736.0 Moolayember Formation 1037.0 1184.0 147.0 Clematis Group 1184.0 1230.9 >46.9 Rewan Group 2748 (Mundubbera 29) 0.0 44.2 44.2 Evergreen Formation 567 0.0 98.2 98.2 Evergreen Formation (petroleum exploration) 98.2 198.8 100.6 Precipice Sandstone 198.8 1006.6 808.0 Rewan Group 1006.6 1543.6 537.0 Blackwater Group 537.0 Baralaba Coal 1006.6 1543.6 Measures 1543.6 3627.6 2084.0 Back Creek Group 1543.6 2390.3 846.7 Gyranda Subgroup
6 –25.4273580 150.0227422 197.56 22 –25.4279243 150.0274692 199.67 23 –25.4360802 150.0258032 188.14 24 –25.4380242 150.0252482 185.01 25 –25.4374691 150.0219142 184.86 27 –25.4321508 150.0253653 191.59 30 –25.4421906 150.0060815 181.33 31 –25.4410794 150.0044146 183.16 32 –25.4413582 150.0260812 182.94 43 –25.4624701 150.0569139 172.83 59 –25.441913 150.0233033 182.32 60 –25.4300979 150.0215622 190.99 681 –25.43604964 150.0229777 185.63 GPS = global positioning system, mAHD = metres Australian height datum. Table 56 Dawson River 6 spring complex—stratigraphic bores and coal seam gas wells within a 25kilometre radius. Well ID Top (mBGL) Bottom (mBGL) Thickness (m) Rock unit name 1136 0.0 61.0 61.0 Hutton Sandstone (Taroom 16) 61.0 248.0 187.0 Evergreen Formation 248.0 301.0 53.0 Precipice Sandstone 301.0 1037.0 736.0 Moolayember Formation 1037.0 1184.0 147.0 Clematis Group 1184.0 1230.9 >46.9 Rewan Group 2748 (Mundubbera 29) 0.0 44.2 44.2 Evergreen Formation 567 0.0 98.2 98.2 Evergreen Formation (petroleum exploration) 98.2 198.8 100.6 Precipice Sandstone 198.8 1006.6 808.0 Rewan Group 1006.6 1543.6 537.0 Blackwater Group 1006.6 1543.6 537.0 Baralaba Coal Measures 1543.6 3627.6 2084.0 Back Creek Group 1543.6 2390.3 846.7 Gyranda Subgroup
gab-springs-survey-vol-2_0.docx