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Chariot partners with AziLat to develop the Barreirinhas Basin offshore Brazil

20th August 2014

Chariot Oil & Gas has announced that its wholly owned subsidiary, Chariot Brasil Petróleo e Gás Ltda., has signed a farm-out agreement with AziLat Limited through its local subsidiary AziBras Exploração de Petróleo e Gás Ltda (AziBras) to support a highly potential play offshore Brazil

Chariot partners with AziLat to develop the Barreirinhas Basin offshore Brazil
The Barreirinhas Basin lies on the north-eastern coast of Brazil, along the transform margin and is conjugate to basins in Côte d'Ivoire and Ghana, where major oil and gas fields have been discovered in recent years

“We are delighted to announce this partnership with AziLat which continues the delivery of our risk management strategy of levered partnering,” said Larry Bottomley, Chariot CEO. “This unsolicited approach is testament to Chariot’s ability to access high potential exploration acreage, and has been founded on the relationship we have developed with Azimuth in Namibia. In line with our strategy, we will look to add further partners to fully fund each phase of major investment as we continue to de-risk these assets.”

Following completion of this agreement, which is subject to the approval of the Brazilian authorities, AziLat will hold a 25 per cent equity interest in Chariot's BAR-M-292, BAR-M-293, BAR-M-313 and BAR-M-314 blocks in the Barreirinhas Basin, in return for paying 50 per cent of the 3D seismic acquisition and processing costs to be incurred across these blocks.

Chariot will remain operator with a 75 per cent equity interest.

Azimuth holds 41 oil and gas exploration licences in seven countries worldwide including Namibia, where AziNam, also a subsidiary of Azimuth, is partnered with Enigma Oil and Gas, a wholly-owned subsidiary of Chariot, in the central blocks.

The BAR-M-292, BAR-M-293, BAR-M-313 and BAR-M-314 blocks, which span a combined area of 768 square kilometres, are located in the Barreirinhas Basin, approximately 70 kilometres offshore, and lie in water depths ranging from 85 to 1,700 metres.

“Our recent placing and this farm-out have provided us with the financial flexibility to accelerate our work programme and undertake the 3D acquisition across our Brazilian acreage as soon as possible, allowing us to take advantage of the current seismic market conditions.

“We are pleased with our positioning in our blocks in Brazil, where, as with our other assets, there is high industry activity and interest. Ten deepwater wells are to be drilled in the Barreirinhas Basin within the next four years, with one expected to commence in the next six months.”

The Barreirinhas Basin lies on the north-eastern coast of Brazil, along the transform margin and is conjugate to basins in Côte d'Ivoire and Ghana, where major oil and gas fields have been discovered in recent years.

Evidence suggests that these same petroleum systems are present offshore Brazil, making this a giant potential frontier basin.

From existing 2D seismic datasets Chariot has identified on-block evidence of sufficient burial of the Cenomanian-Turonian source rock for hydrocarbon generation, supported by potential seismic direct hydrocarbon indicators. Further to this, a large roll-over structure has been identified with deepwater turbidite seismic facies and fan entry points. Whilst this is a frontier province with only three deepwater wells to date, the giant discoveries on the conjugate margin in Ghana have demonstrated the same deepwater play components of source, reservoir and seal encountered in wells drilled adjacent to Chariot's acreage.

In order to assess this potential, Chariot is in the process of tendering for a 3D seismic survey of approximately 1000 square kilometres across its four offshore blocks which it expects to carry out in H1 2015. This will fulfil all current commitments on its blocks in Brazil. The environmental impact assessment, a requisite process to complete in advance of commencing this survey, is currently underway.

An additional seismic partnering process has been initiated on this acreage to further mitigate risk and financial exposure. Updates to the market will be provided as appropriate. Subject to additional partnering, drilling could take place in H2 2016 or 2017. 

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