United Oil & Gas has signed an option agreement with Elephant Oil to farm in to the Block B onshore acreage in Bénin, potentially taking a 20% interest in the production sharing agreement (‘PSC’).
The Bénin Onshore Block B is located in the Dahomey Embayment (Coastal Basin) and covers an area of 4,590 sq km (approx. 1.1 million acres). The Block is located to the west of Bénin’s capital Cotonou continuing to the Togo border.
The Dahomey Embayment of onshore Benin is a frontier area, with no wells drilled in it to date. However, the licence is surrounded by prolific hydrocarbon producing regions, and there are excellent positive indications of a working petroleum system. Not only has a working system been demonstrated in the Shelfal area offshore Benin – with the Seme and Dahomey fields containing approx. 100mmbbls reserves, but wells drilled along the coast in the same Dahomey Embayment in onshore Ghana and Nigeria have encountered hydrocarbons. Indeed, oil and gas seeps have been reported from water wells within Benin Block B, and an extensive tar belt, potentially indicating the migration of oil through the targeted Cretaceous stratigraphy of Block B, has been reported to the north east of the area.
At this point, the Block B licence data is limited to a single seismic line and a CGG-acquired airborne Falcon Gravity Gradiometer survey. This data suggests the presence of numerous large structures in the licence, with the potential to hold >200mmbbls. The Allada structure has already been identified by Elephant Oil as a prospect.
Under the farm in option agreement, United have agreed to fund passive seismic and field studies up to a value of $175k. The completion of the passive seismic programme is being targeted for April. The goal of the proposed work programme will be to calibrate the depth to basement and obtain further information on the oil and gas seeps. This will further de-risk maturity and migration in the area ahead of the completion of a final decision to exercise the farm in option.
If United chooses to exercise the option, then the Company will farm into the PSC for a 20% interest and will be responsible to fund 30% of the non-drilling and 20% of the drilling costs in the Phase 1 work programme as approved under the PSC. United would also pay Elephant the sum of US$260,000, representing one quarter of the pro rata (20%) past costs expended by Elephant on the prospect, with the remaining US$780,000 paid in three equal six monthly instalments.
United CEO Brian Larkin said:
‘We are delighted to take a position in this exciting new opportunity. The new licence is a great fit with the United business model, where we are continuing to build a portfolio of near-term low risk assets and a viable producing business based in Europe, with carefully selected frontier exploration licences with transformational upside in South America and Africa.
‘United has, for some time, stated that our technical and commercial teams have been actively assessing a number of new opportunities that are development and production focussed. Indeed, a number of these more mature opportunities are under NDA and nearing advanced stages of due diligence and commercial negotiation; however, when this early stage, high-impact opportunity in Benin came to our attention, we immediately considered ourselves fortunate to be able to take a position instantly bulking up and adding further diversification to our high-impact portfolio offerings. This agreement in Benin is additional to our existing pipeline of potential near-term acquisitions and joint ventures.
‘As with our assets in Jamaica, the scale of this new licence in Benin and its proximity to other working hydrocarbon systems lend it to having huge potential high-impact upside with early data suggesting the presence of numerous large structures.
‘Through working in Ghana and the Cote d’Ivoire, the United management has significant experience of Western Africa. As with our other frontier exploration acreage in Jamaica, we believe that Benin can be transformational for United and it is indeed a testament to the technical and commercial skills of the wider team in being able to identify and assess such exceptional opportunities and speedily onboard these to the growing United portfolio. This excellent opportunity has been added to our portfolio at a very small initial commitment and is one which we look forward to continuing to update investors upon as we work with our new partners to further derisk and eventually market this exciting new play.’
According to information on the Elephant Oil web site:
The Bénin Block B is located in an area with an already proven hydrocarbon system, being the onshore extent of the prolific West African Transform Margin. No oil exploration well has ever been drilled on shore Benin or Togo. Oil fields are known from shallow water off the coast of Togo, Benin and western Nigeria, with the oil source kitchen lying immediately to south, in deeper water.
However, it is established that oil has migrated further northwards and onshore, by virtue of the presence of oil and gas seeps in water wells in the Block B area, and still further to the north and east, by the Mamu Tar Sands. The rocks present in the subsurface of Block B reach the surface to the north and west. There, it is possible to see thick fluvio-deltaic sandstones of presumed Turonian age, overlain by thick red fluvio-lacustrine mudstones. Thus, all the components for a robust petroleum play are present in Block B.
Source: United Oil & Gas