Independent Consultant · Reservoir GmbH
Reservoir
Engineering
Consulting
Engineering
Consulting
Senior independent practice covering dynamic simulation, M&A due diligence and reservoir management. Direct access to the person doing the work.
Service lines
Five areas
01
Full-Field Reservoir Simulation Studies
Dynamic modelling from early appraisal through full-field development. History matching, uncertainty quantification and probabilistic forecasting using ECLIPSE, Intersect and OPM Flow. 15+ completed studies across chalk, sandstone, carbonate and unconventional reservoirs.
ECLIPSE
Intersect
OPM Flow
History Matching
U&O Workflows
02
M&A Subsurface Due Diligence
Reserves assessment and technical-commercial evaluation for operators, financial institutions and investment companies. Experienced with transactions up to 11,000 wells. Clients have included MunichRe, E.On and Wintershall-Dea. Geographies include North Sea, Russia, Africa and North America.
Reserves Assessment
Volumetric Risk
Data Room
DCA
03
Reservoir Management & Oilfield Operations
Ongoing reservoir management support for operated and operated-by-others assets. Production optimisation, infill drilling evaluation and late-life asset management. Nine years of direct operator experience including TotalEnergies Denmark and Wintershall-Dea Libya.
Production Optimisation
Infill Drilling
Field Operations
OBO Support
04
Production Diagnostics & Data Analytics
Rapid production diagnostic assessments, nodal analysis, material balance and data-driven decline analysis. Python-based dashboard development for field performance monitoring. Independent second opinions on reserves and forecasts.
Material Balance
DCA
Nodal Analysis
Python
ValNav
05
AI-Assisted Workflow Advisory
Advisory on the integration of AI and automation into reservoir engineering workflows. Practical guidance grounded in ~24 years of simulation practice. Including early access conversations around runspec.io — an OPM Flow simulation platform currently in development.
AI Integration
Workflow Automation
OPM Flow
Digitalisation
How I work
Reservoir GmbH is a one-person operation. You work directly with me on every project, no account managers, no handoffs to junior staff.
Engagements typically run from two weeks to twelve months depending on scope. I maintain a selective project load to ensure full attention to each client.
For larger engagements requiring additional capacity, I work with a trusted network of senior reservoir engineers and can coordinate multidisciplinary teams where needed.
Engagements typically run from two weeks to twelve months depending on scope. I maintain a selective project load to ensure full attention to each client.
For larger engagements requiring additional capacity, I work with a trusted network of senior reservoir engineers and can coordinate multidisciplinary teams where needed.
Typical engagement types:
Short technical reviews (2–4 weeks) · Full simulation studies (3–12 months) · M&A due diligence support (1–3 months) · Retainer-based reservoir management support · Workshop facilitation and peer reviews
Available for: Hamburg-based, remote and international travel.
Short technical reviews (2–4 weeks) · Full simulation studies (3–12 months) · M&A due diligence support (1–3 months) · Retainer-based reservoir management support · Workshop facilitation and peer reviews
Available for: Hamburg-based, remote and international travel.
Project geography
10 countries · ~20 years · 334 project months
North Sea
100+ months
Denmark · Norway · UK · Chalk & sandstone · offshore
SimulationReservoir mgmtOBO / TCM
Germany & Europe
74 months
Gas · oil · geothermal · Ukraine · Kazakhstan
SimulationM&AGeothermalProduction diagnostics
Americas
42 months
USA · Conventional & unconventional
M&A due diligenceReserves assessment
Russia
38 months
Western Siberia · Cenomanian gas
SimulationReserves assessmentReservoir mgmt
North Africa
28 months
Libya · Algeria · Sandstone · on & offshore
SimulationReservoir mgmtWell testing
Central Asia
14 months
Kazakhstan · Conventional
Simulation
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