Sept 22 (Reuters) - Antrim Energy Inc AEN.V :
* Provides update on Fel 1/13 Republic of Ireland
* Will work with Kosmos to review in greater detail the work completed by the operator to determine how best to move fel 1/13 forward
* Antrim Exploration received notice from Kosmos Energy that it intends to withdraw from Frontier Exploration licence in Porcupine Basin
* Disappointed with Kosmos decision not to continue
* Source text for Eikon ID:nCu91BZd7
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