▁few ▁studies ▁have ▁been ▁published ▁since ▁Som ali ▁independence ▁in ▁ 1 9 6 0 . ▁As ▁of ▁ 2 0 1 5 , ▁ 1 1 ▁well s ▁had ▁been ▁d ril led ▁off sh ore ▁and ▁two ▁on sh ore . ▁Studies ▁res umed ▁in ▁the ▁ 1 9 8 0 s ▁and ▁ 1 9 9 0 s ▁and ▁in ▁some ▁cases , ▁small ▁oil ▁plays ▁were ▁found ▁in ▁the ▁Jes um ma h ▁sand stone . ▁H ydro car bon ▁research ▁on ▁the ▁bas in ▁remains ▁on going . ▁ ▁References ▁▁▁ ▁Som al il and ▁Category : Ge ography ▁of ▁Som al il and <0x0A> </s> ▁St é ph ane ▁St ass in ▁( born ▁ 8 ▁October ▁ 1 9 7 6 ) ▁is ▁a ▁retired ▁Belg ian ▁professional ▁footballer ▁who ▁currently ▁works ▁as ▁youth ▁coach ▁at ▁And er lecht . ▁ ▁Career ▁While ▁at ▁And er lecht , ▁St ass in ▁won ▁the ▁domestic ▁title ▁and ▁played ▁in ▁the ▁UEFA ▁cup . ▁ ▁In ▁ 2 0 0 0 , ▁St ass in ▁joined ▁Bor uss ia ▁M ön ch eng lad bach . ▁In ▁ 2 0 0 1 , ▁he ▁won ▁promotion ▁to ▁the ▁Bundes liga ▁where ▁he ▁played ▁for ▁two ▁seasons . ▁With ▁his ▁contract ▁running ▁out ▁at ▁the ▁end ▁of ▁the ▁ 2 0 0 2 – 0 3 ▁season , ▁he ▁suffered ▁a ▁severe ▁kne e ▁injury ▁during ▁a ▁friendly ▁on ▁ 2 6 ▁May ▁ 2 0 0 3 .