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Iol and Gas Consultancy

West Africa

Here are examples of some of the projects we have implemented across West Africa.

Deep Water License Assessment - West Africa

Developed an independent resource and reserves assessment for  the Client’s acreage in conformance with the PRMS standard; carried out full seismic interpretation, prepared reservoir assessment and production profiles, developed outline field development plans and also conducted full development and operating cost assessment. Development of the discoveries found in the acreage would require the use of innovative productions solutions. Based on the commercial terms associated with the acreage and the technical and cost assessment described above developed an independent valuation . Also carried out a full prospectivity assessment of the acreage based on recently acquired 3D seismic data.


Private Equity Fund - Europe

Performed reserves determinations and valued a number of offshore West Africa oil and gas properties for a Fund Equity Fund Prospectus. Determined fund price strategy based on fixed internal rate of return criteria.


Loan Facility Evaluation - Ivory Coast

Carried out a technical evaluation of a deep water turbidite field being used as collateral for a loan facility. Assessed reserves and production risks associated with the field. Focussed on assessing potential well failure sand ingress in screened and gravel packed wells.


Reserves and Resources Audit - Nigeria

Carried out a Reserves and Resources Audit in accordance with the PRMS system for an offshore license block in Nigeria. Established reserves, contingent and prospective resources through analysing seismic and well data. Work included verication of seismic interpretation and a probabalistic assessment of reserves. The audit formed the basis for the Client's unitisation discussions with the operator of an adjacent block. The Client also used the report as part of his initial finance raising program.


Field Valuation - Nigeria

Carried out a valuation of an offshore field in Nigeria. The field is one of the Marginal fields released by the Nigerian Government in 2003. This Independent Valuation was performed as part of a the process associated with securing a loan to fund field development.


Reserves and FDP Assessment - Nigeria

Carried out a reserves assessment on an onshore Nigeria gas field to SPE standards; established 1P and 2P reserves. Went on to develop conceptual field development plan for the reserves as part of a gas utilisation project. Developed a full cost and economic assessment for the development program.


Economics Support - Africa

Provided economics support to an E&P company focused on establishing and adding to its portfolio of assets in Africa. Worked on a number of deals for the Client establishing economic models through the analysis of petroleum contracts. Providing assistance in establishing buyer valuations for a number of opportunities located both onshore and offshore. Developed buyer's valuations using discounted cashflow assessment and market valuation methodology.


Oil Agreement Support Indian Ocean

Provided economics support to a small independent negotiating an offshore licensing agreement with a state in the Indian Ocean. Modelled the oil agreement commercial terms and tested a range of scenarios and potential terms whilst providing support during oil agreement finalisation and negotiation.


Deep Water Gas Project West Africa

Carried out pre-conceptual field development planning for a significant potential gas field offshore West Africa in water depths of 1000m. Developed a feasible concept for exploitation of the field and fully costed it for economic evaluations purposes.


Competent Person Report - Central Africa Licenses

Contracted to develop a Competent Person Report for a number of licenses located in Central Africa. The report was developed to AIM format and formed part of an acquisition process conducted by a Johanesburg Stock Exchange listed company. A full geophysical and geological assessment was conducted along with a valuation of the licenses based on the agreed commercial terms.


Seismic Assessment - Offshore Ghana

Contracted to conduct an assessment of seismic data available for a large offshore block. Assessed all available data, selected and supervised the reprocessing of key lines. Carried out new interpretation of reprocessed lines and other available data. Carried out review a prospectivity review of the license and assessed potential reserves.


Gas Condensate Field Assessment - West Africa
Contracted to assessed methods that could be used to recover associated liquids from a gas offtake stream currently being flared. Established optimum configuration for recovery scheme and performed cost assessment that formed the basis for economic evaluation.


License Valuation - Albertine Basin
Contracted to conduct an evaluaton of the potential reserves for a license area within the Congo's section of the Albertine Basin. Conducted the evaluation based on a regional geological assessment. Developed a valuation of the property. Went on to assist the client in establishing a Production Sharing Agreement for the license area with the host government.


Equity Farm-out - Offshore Ghana

Contracted to farm-out part of the equity in a highly prospective block in Ghana. Performed a pre-sale evaluation on the block including a reserves evaluation and a valuation based on the Petroleum Agreement terms. Went on to prepare and run the technical data room, receive and analyse bids and to assist in negotiations with selected bidders. The Farm-out was successful concluded in March 2009, our client and the Farminee or now proceeding to carry out the work program for the block - for futher information contact us


Due Diligence Offshore West Africa
Conducted technical due diligence for a bank, which as part of a consortium, was providing finance to an operator developing a small offshore oil field. Issues covered included: minimum recoverable reserves verification,schedule risk, technical risk associated with the production system - wells and FPSO.


Equity Farm-out Nigeria
Mandated to farm-out equity in an offshore license in Nigeria's shallow water Niger Delta. Prior to marketing the license conducted an appraisal of available seismic and well data to establish prospectivity of the license block. Prospectivity assessment included conducting a seimic interpretation and a geological assessment based on available data. The assessment of reserves potential assessment was conducted on a probabalistic basis.


Offshore West Africa Independent Assessment
Conducted an INDEPENDENT assessment of a report used as the basis for receiving bank finance for development of a shallow water offshore field in west Africa. Critiqued the technical and cost statements in the report and developed a reserves assessment to Society of Petroleum Engineers standards based on available data.


Deep Water Offshore West Africa
Carried out a prospect evaluation for a number of prospects in water depths ranging from 500 through 1,500m offshore West Africa. The work focussed on establishing viable and cost effective development solutions for these unusually deep water prospects.


Equity Sale - Onshore License Area Block

Mandated to conduct a limited equity farm out for an onshore block in Nigeria. As part of the process conducted a full technical evaluation of the property, conducted a license valuation and carried out planning for an in-fill seismic data gathering project. The farm out was successfully completed in January 2008 - for further information Contact Us.


Licensing Seminar - National Oil Company
Developed and presented a seminar on prospect evaluation, lcensing and local industry involvement for a West African NOC. The seminar was designed to show the companies personnel how geophysical analysis and prospect evaluation could be used to assist in the licensing process. A key feature of the seminar was the development of strategies to engage local oil companies and oil industry supplies in the license exploitation process to allow the country to benefit as much as possible from oil industry activities conducted on its soil.


Outline Field Development - Onshore Angola
Developed an outline field development plan for a prospective onshore oil accummulation in southern Angola, in assumed swamp conditions. The assessment considered production methods appropriate for this remote site and for a recoverable reserve of between 25 and 45 million bbls. The scheme also considered exploration abd appraisal drilling options for the prospet. A capital and operating cost estimate and schedule was developed which was used to assess the economic attractiveness of the opportunity.


Type IV Cost Estimate - Ultra Deep Offshore Prospect
Developed a Type IV cost estimate for an ultra deep water oil prospect offshore Sierra Leone.he assessment considered production methods appropriate for this remote and ultradeep water site - 1,800m - and for a recoverable reserve of between 250 and 750 million bbls. The scheme also considered exploration abd appraisal drilling options for the prospet. A capital and operating cost estimate and schedule was developed which was used to assess the economic attractiveness of the opportunity.


Reserves Evaluation Dawes Island

Conducted a technical reserves evaluation on this field which was due to be licensed as part of Nigeria's marginal field round. Analysed available 2D seismic and well data to develop a deterministic reserves estimate. Also generated outline field development plan and valued the field. Went on to submit formal bid to receive the license to the the Nigerian government on behalf of the client.


Seismic Interpretation - Liberia

Implemented an interpretation of a Regional 2D seismic survey offshore Liberia to determine prospectivity. Identified prospects and conducted a reserves assessment and exploration risking for this deep water area. The product of the work was used as part of a submission seeking finance for an exploration program.



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Oil & Gas Consultants - Prospect Evaluation - Ghana - Nigeria Liberia - Dawes Island - West Africa