COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...

Weaber-3, drilled 1.5 km north of Weaber-1, was suspended pending further evaluation.Weaber-4 flowed gas at 116,100 m 3 /day on production test and completed as a future gas producer.RESERVES:Gas:11 BCFSource: Northern Territory Department of Business Industry and Resource Development,1998.REMARKS:Weaber-1 was originally plugged and abandoned without testing. The well was later found to be leakinggas at the surface and was subsequently re-entered and tested. Test results suggested formation damagehad occurred and that flow rates of up to 480,000 m 3 /day may be possible from the Enga Sandstone.The Weaber gas discovery is currently held under Retention Lease RL 1.COMPOSITIONAL DATA :GAS :GASPROPERTIESGasMilligans FmWeaber-2A(DST-1)Methane 89.09Ethane 5.45Propane 1.16Isobutane 0.10N-butane 0.15Isopentane 0.03N-pentane 0.01Hexanes + 0.20Nitrogen 3.42CO 2 0.51H 2 S -Specific Gravity 0.617BTU/ft 3 (gross) 1042STRATIGRAPHY (Weaber-2A) :AGE UNIT FORMATION TOP(mKB)WEABER Tanmurra Formation 227.0GROUP Milligans Formation 525.0EARLY Enga Sandstone 1372.0CARBONIFEROUS LANGFIELD 13-0 Sand 1372.0GROUP 14-0 Sand 1468.0Burt Range Formation 1489.0