LONDON, Sept 29 (Reuters) – West African crude oil differentials were little changed on Friday as traders awaited tender results. * Traders are awaiting results from a tender held by Hindustan Petroleum Corp Ltd. * Indonesia's Pertamina snapped up West Africa's Girassol and Cabinda in a tender, along with Brazil's Mero and U.S. WTI Midland, a trade source said. * Among offers on Monday were Qua Iboe at dated Brent plus $2, Bonny Light at dated Brent plus $1.50 and Dalia quoted between dated Brent plus 50 cents and dated Brent plus $1. (Reporting by Anna Hirtenstein; Editing by Louise Heavens and Tomasz Janowski)(The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim.