Expert geophysics consultancy and services


OPC is a leading geophysics consultancy to companies within the Oil and Gas sector.

Our geophysics consultants have worked on a wide range of 2D and 3D seismic interpretation projects for clients located worldwide. These projects have included the evaluation of exploration and production assets in data rooms, prospect evaluations, Licence Round work, velocity and depth conversion sensitivities, seismic survey planning, seismic processing management, Competent Person Reports, reserves estimations and field development planning.

In addition OPC has performed quantitative geophysical analysis of seismic data in order to extract information on field reservoir properties and fracture orientations. The extracted data have been integrated with geological and reservoir engineering data to generate static and dynamic models of the fields. The field models have been used to help client companies reduce risk by optimizing the locations of future exploration, appraisal and production wells.

BRENDAN_KEATINGBrendan Keating is our expert interpretation Geophysicist who has worked on assets in over 60 countries for a range of companies from start-ups to majors (including ARCO and Conoco) and spent five years in investment banking at Jefferies Randall & Dewey in London.

OPC has access to a full range of industry standard software technology including Petrel, IHS Kingdom and Recall.

OPC has the resources to provide QA/QC services in support of onshore or offshore seismic acquisition projects.

Some recent geophysics projects and studies

CPR and technical due diligence reports
OPC reviewed the resources in two blocks in Africa and provided a Competent Persons Report (CPR) letter summarising the findings of its Due Diligence Reports and Reserves Audit. 
Technical due diligence & economic modelling
OPC was retained by an International Bank to perform a technical and operational audit of Middle East operator and develop an economic model based on the Petroleum Agreement that could...
Integrated reservoir modelling and simulation
OPC generated a static model (including full seismic interpretation and geological modelling) for a field in Kazakhstan. We then performed a history match and a production forecast for the producing...
Reserves and Development Plan Review
OPC performed a review of the reserves and development plan for a Gas Field, offshore Africa. The workscope included a reviewing of multiple static and dynamic models, petroleum economics and...
Looking for a geophysics expert? Contact us today

By using this website you agree to accept our Privacy Notice and Terms & Conditions