Steven Dewar Email & Phone Number

Brisbane, Australia

Evaluation of CSG Walloons potential across the Surat Basin, SE Queensland.- Lead E&A scope definition and planning for asset, including new drilling and associated data collection opportunities for technical studies.- Lead delineation well scope to optimise well completion types within future development packages. - Generate Hydraulic Fracture Stimulation (HFS) trials and designs with the asset including perforation targets, fluid system, proppant loading and pumping schedules.- Key member of the HFS team working on low to mid perm stimulation designs.- Support of probabilistic assessments, reserves, well reviews, static modelling, tenure retention and evaluation.- Liaise with Reservoir Engineers and Production Engineers to monitor field performance with respect to geological understanding.- QC, analysis and troubleshooting of operated, non-operated and open file geological well data.- Support geological understanding of the subsurface to production technology team to aid in potential future well completions and stimulation operations.- Formally represent the Asset Team via technical support and presentations to internal and external stake holders.

Brisbane, Australia

- On-call geologist for a development rig operating in Surat Basin, SE Queensland. - Primary contact with drilling rigs for all geological operations 24/7; overseeing geological data acquisition QC from wellsite geologists, coring and wireline operations.- Petrophysical log interpretation to identify zones of interest for well testing and well completion design. - Facilitating effective communication between asset teams, reservoir and drilling engineers, and service providers, in preparation for formation evaluation (mud logging, wireline, well testing, and coring programmes). - Production of well specification cards and drilling programmes, using offset well data, seismic data and regional geological models to predict formation tops, pressures and potential hazards.- Revision and amendment of pre-drill data packages.- Reviewing end of well documentation.

Melbourne, Australia

Tasks include geological and geophysical interpretation and analysis, seismic interpretation, 3D modelling, exploration play and prospect development and well management. All of these tasks were completed using Petrel.

Master'S Degree, Geological And Earth Sciences/Geosciences

Focusing on the Pleistocene carbonate sediments deposited in the palaeo megalake Bungunnia, specifically the Bungunnia Limestone.

Bachelor Of Science (B.Sc.), Geology/Earth Science

Subjects undertaken: Sedimentary Geology Tectonic and Geodynamics Hydrogeology and Environmental Geology Geochemistry and Petrogenesis.