Peter Evans
Operations Geologist @repsol
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WORK HISTORY
Operations Geologist @repsol
Aberdeen, GB
Operations Geologist (Staff/Full Time/On-Site). Planning and execution of North Sea development wells. Monitoring geological operations. Supporting subsurface and drilling/wells teams. Preparing Well Design Summaries, Geological Programmes, Pore Pressure Predictions, Data Acquisition Documents. Coordinating petrophysical data acquisition (LWD/wireline). Supporting well teams - good safe operations, whilst optimally acquiring geological/petrophysical datasets. Operations geological planning and execution of development wells for semi-sub, jack-up and platform drilling rigs in Central North Sea. Assessment of oil/gas/condensate well opportunities - borderline HTHP and narrow margin drilling. Support for workover-production operations (reservoir/overburden/cap rock fracture pressures - in depleted/overpressured reservoirs). Temperature prediction. Well design for near field exploration-appraisal opportunities. Geomechanics, wellbore stability, offset well review/mud weight selection. Well design. Cost benefit analysis - logging/time/cost/value of information. Geomechanical calculations/assessment in support of scale-squeeze, P&A/decommissioning and workover/pump operations (sand frac in depleted reservoirs). Geothermal gradient assessment, Anti-collision and donor well suitability assessments. Regional geopressure and temperature prediction - impact on decommissioning and new well design. Tilted oil water contact assessment. Borehole imaging and fracture assessment. Coordination of core XRD/thin section/core analysis and CT scanning - plus core viewings. Interested in how AI/machine learning can be used for geomechanics and geopressure prediction - scale understanding and improve efficiencyAs of 1 Nov 2023 - Repsol Resources UK Ltd (North Sea Asset of Repsol, 100% Repsol)Execution of three Piper sidetracks and one Claymore sidetrack in 2025. Planning Montrose infill drilling - along with development drilling from six field studies being performed in 2025.
EDUCATION
University of Liverpool
BSc (Hons), Geology
Penlee Museum
Work Experience - Intern, Curation of geological samples and artefacts
Keele University
Doctor of Philosophy - PhD, Sedimentological Modelling of Rotliegend Southern North Sea Gas Reservoirs
IMD
Summer Business School - Lausanne Switzerland , Mini MBA
University of Oxford
Business School - Summer (4 weeks)
Humphrey Davy Grammar School
A Levels, Geology/Earth Science, General
Imperial College London
MSc - Master of Science - Petroleum Geology (Diploma of Imperial College, DIC), Petroleum Geology
Natural History Museum - London
Work Experience - Intern, Palaeontological Curation of Ordovician Echinoderms
ABOUT PETER EVANS
I am an Upstream E&P professional with Operations Geology, Asset Management and Project…
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