On 4 December 2017, ExxonMobil announced that its wholly owned subsidiary ExxonMobil Exploration and Production Mauritania Deepwater Ltd was awarded blocks C-14, C-17 and C-22 in deep waters of the M S G B C Basin. ExxonMobil operates the blocks with a 90% interest. Partner is SociÃ©tÃ© Mauritanienne des Hydrocarbures et du Patrimoine Minier with 10%. ExxonMobil will start exploration work with analysis of existing data and the acquisition of seismic. Blocks C-14, C-17 and C-22 cover together around 38,000 sq km around 200 km off the Mauritanian coast in water depths of 1,000 to 3,000 m. C-14 lies outboard of Kosmos C-13, it is undrilled. C-17 lies outboard of Tullowâs C-18 and Totalâs C-9, it is undrilled. C-22 lies outboard of Tullowâs C-18, it contains the Flamant 1 well which was abandoned, dry, by Dana in 2006. Â 
Mauritania (Senegal (M.S.G.B.C.) B.) (It's a petroleum rights. Please summarize by yourself). In IHS database: C-13 op. by BP (62.0%, KOSMOS EN 28.0%, SMHPM 10.0%) to be check.C-18 op. by TULLOW (90.0%, SMHPM 10.0%) to be check.C-9 op. by TOTAL (90.0%, SMHPM 10.0%) to be check.