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Freelance Petroleum Geologist

Louise
Fritz

CPG · CGeol · MSc (Distinction)

20+ years of international subsurface experience across West Africa, the North Sea, and the Gulf of Mexico — delivering integrated geological insight from exploration through field development.

Louise Fritz — Petroleum Geologist
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Subsurface expertise,
delivered with precision.

Louise Fritz is a Freelance Petroleum Geologist with over two decades of international experience spanning exploration, appraisal, and field development. A specialist in integrated subsurface interpretation, basin modelling, and prospect generation, Louise has a proven track record delivering high-impact results for major operators and national oil companies across three of the world's most significant hydrocarbon provinces.

Combining rigorous academic training with hands-on field expertise, Louise brings a rare combination of technical depth and commercial awareness to every engagement — from early-stage basin studies to late-life field optimisation.

Bilingual in English and French, Louise works effectively with international teams and stakeholders across diverse operating environments.

20+
Years Experience
3
Major Basins
2
Languages
2
Professional Charters

Technical Capabilities

A comprehensive range of petroleum geology services, from regional basin studies to well-site support.

Subsurface Interpretation

Integrated seismic-to-well analysis, structural interpretation, and stratigraphic framework development across complex geological settings.

Basin Modelling

1D/2D/3D basin modelling for heat flow, maturity and charge assessment; source rock evaluation and hydrocarbon migration pathway analysis.

Prospect Generation

De-risked prospect identification, volumetric estimation, and play fairway mapping — from frontier exploration to near-field appraisal targets.

Exploration & Appraisal

Regional and local exploration studies, lead-to-prospect maturation, and appraisal programme design to maximise discovery value.

Field Development

Static and dynamic reservoir characterisation, geological model building, and development concept input for optimal field recovery strategies.

Well Planning

Pre-drill geological prognosis, target definition, real-time well-site support, and post-well analysis for exploration and development wells.

Global Hydrocarbon Provinces

Deep regional knowledge built over 20+ years working across three of the world's premier petroleum basins.

West Africa
West Africa

Extensive deepwater and shallow-water experience along the West African Transform Margin — including Niger Delta, Senegal-Mauritania, and Equatorial Guinea basins. Specialist knowledge of turbidite systems and syn-rift plays.

Deepwater · Transform Margin
North Sea
North Sea

UK and Norwegian Continental Shelf experience across the Central Graben, Viking Graben, and West of Shetland. Proven expertise in Jurassic and Paleocene clastic plays, including Forties, Brent, and Frigg systems.

UKCS · NCS · Mature Basin
Gulf of Mexico
Gulf of Mexico

Deepwater Gulf of Mexico experience encompassing ultra-deep subsalt plays, salt tectonic interpretation, and Lower Tertiary and Miocene reservoir systems across the US and Mexican sectors.

Deepwater · Subsalt

Education & Qualifications

Academic Background
MSc Petroleum Geoscience — Distinction
Heriot-Watt University, Edinburgh
Comprehensive postgraduate training in petroleum systems, seismic interpretation, reservoir characterisation, and geomechanics.
Diplôme d'Ingénieur Géologue
ENSG, Université de Lorraine, France
Five-year integrated geoscience engineering degree covering structural geology, sedimentology, geophysics, and petroleum geology fundamentals.
Languages
English
Native
French
Bilingual
Professional Certifications
Certified Petroleum Geologist
American Association of Petroleum Geologists (AAPG)
Internationally recognised professional certification for practising petroleum geologists.
CPG #12847
Chartered Geologist (CGeol)
Geological Society of London (GSL)
Chartered professional status attesting to competence and commitment to geological practice at the highest level.
Bilingual Professional
Native English, bilingual French — enabling effective collaboration with anglophone and francophone operators, governments, and partners throughout West Africa and Europe.

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Available for freelance engagements, short-term contracts, and technical advisory work.

Languages
English · French
Based
Available internationally
Availability
Open to freelance & contract
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