May 9 (Reuters) - Sundance Energy Australia Ltd SEA.AX
* Says it closed previously announced divestiture of its Oklahoma assets
* Simultaneously with closing divestiture, sundance's borrowing base was re-affirmed at $67 million by Morgan Stanley (NYSE:MS)
* Received $16.6 million after adjusting for cash flow from effective date through closing date Source text for Eikon: ID:nASX5wK21Z Further company coverage: SEA.AX