Shop for Data › Billiluna-Helena,WA,1971. Magnetic Image 1 of 1 Billiluna-Helena,WA,1971. Magnetic USD 0.00 Country: Australia On/Off: On Basin: Operator: Associated Aust Oilfields NL Acquisition Company: Adastra Airways Vessel: VH-AGU DC-3 Quantity: Add To Cart Added! Country: Australia On/Off: On Basin: Operator: Associated Aust Oilfields NL Acquisition Company: Adastra Airways Vessel: VH-AGU DC-3