Owner Mitchell Group Holdings Pty Ltd ACN/ARBN 129 731 997

Service HWL Ebsworth Lawyers PO Box **** Street West MELBOURNE VIC 8007

Filing Date 23 October 2009

Class 37 Drilling services; drilling services using proprietary drilling methods and techniques including coal seam drilling techniques, managed balanced drilling techniques, production drilling, underbalanced drilling, managed pressure drilling and geosteering; directional drilling including surface to-in-seam drilling services; drilling techniques; rental of drilling tools and drilling components; engineering services; drilling (geological extracting services); well installation services

Class 42 Drilling (geological prospecting and exploratory services); well design services; well management services namely the application of various scientific, geological, geophysical and engineering services, methods and techniques to assist in designing, installing and testing wells, completing wells for production and managing the extraction process; resource exploration services; geophysical exploration services; project management including engineering project management services; project planning and feasibility analysis; engineering research, consultancy and advisory services; scientific, geological and geotechnical research, consultancy and advisory services; research, engineering and technical consultancy services; geophysical research services; geophysical logging; environmental monitoring; rental of survey tools