West & North Africa

Last updated: 30 Jul 2014

Key statistics

Countries 1H 2014 Exploration and appraisal wells 1H 2014 Success rate
5 5 60%

In the West and North Africa business unit, Tullow's major exploration success began in 2007 with the first Jubilee field discovery well, Mahogany-1, in Ghana. To date, over 35 E&A wells have been drilled in Ghana. The successful exploration campaign in Ghana led to the major Jubilee field development project whcih came on stream in November 2010 and in May 2013 the approval of the TEN Plan of Development with first oil on track for mid-2016.

In 2013, a number of significant high-impact exploration wells tried to replicate in Côte d'Ivoire and Mauritania the success seen in Ghana from the Jubilee-like late Cretaceous turbidite fan systems. During 2014/15 Tullow will continue to explore across the region including wells expected in Gabon, Guinea and Mauritania.

Tullow exploration film

Screenshot of exploration video

Learn more about the process behind Tullow's exploration strategy by viewing our film.

18 month Exploration & Appraisal Programme

Country Block Prospect/Well Interest mmboe Spud Date
Gross Mean Net Mean
West & North Africa
Gabon Arouwe Sputnik -1 35% 206 72 In Progress
In addition to our planned exploration wells, Tullow’s exploratory appraisal drilling in Gabon has a very good track record of replacing reserves and sustaining production. We expect this exploration well to add to the success of the 2013 appraisal programme.
Mauritania C-10 Kibaro/Lamina 59.15% (op) 67 / 85 39 / 52 2H 2015
The Mauritania exploration programme continues with the drilling of Kibaro or Lamina on the shelf area of Block C10 in 2015.
Ghana Deepwater Tano Wawa-2A 49.95% (op) 28 13 2H 2015
Guinea Guinea Offshore Fatala 40% (op) 373 127 1H 2015
3D seismic acquired, processed & interpreted over deep water turbiditic Fatala and Sylli prospects. Fatala is estimated to spud between late 2014 and mid 2015, with significant follow-up prospectivity identified. Once the current issues regarding the licence that were detailed in March 2014 have been resolved a more specific spud date will be confirmed.