Petrophysics

Expert petrophysics consultancy, studies and projects

Petrophysics

OPC is a leading petrophysics consultancy to companies within the Oil and gas sectors..

OPC provides a range of petrophysical interpretation services, from quick single well evaluations, to large scale multi-well studies, including the integration of log, core and geological data, and input into geological modelling.

Nick Colley

The OPC petrophysics team is led by Dr Nick Colley, who is an expert in the Petrophysical interpretation of clastics and carbonates, and the integration of Petrophysical core analysis data. Nick worked for BG Group for more than 30 years on reservoirs around the world.

Nick and our petrophysics consultants work alongside our geosciences team and we have the capability to perform a wide range of subsurface geophysical, petrophysical and geological studies.

Our in-house geoscience and engineering teams work closely together using industry standard software such as Petrel, integrating geophysical, geological, petrophysical and engineering data to characterise a static reservoir model that is geologically reasonable for any given basin or petroleum province.

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

The range and scope of petrophysics projects undertaken by OPC is wide-ranging, both in scope and geographically.  See below a summary of the latest projects involving petrophysics conducted by OPC:

Some recent petrophysics 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...
Competent Persons Report
OPC generated a Competent Persons Report (CPR) for a block, onshore South America. The report formed part of documentation published to the stock market and assisted the asset owner to...
Technical due diligence & asset evaluation
OPC provided technical due diligence and evaluation of a potential asset purchase in the UKCS, including a review of a reservoir model, production data and development scenarios
Petrophysical Interpretation for North Africa
OPC performed a petrophysical interpretation of a well in North Africa, with a complex multi-mineral lithology. The work was carried out with a view to re-considering the conclusion reached by...
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