This is very similar, almost the same as a module I have.
This link had the data sheet and how to wire it up along with some sample code:-
http://www.ebay.co.uk/itm/0-96-128x64-OLED-Display-Module-SSD1306-Arudino-AVR-/130536921656?pt=LH_DefaultDomain_0&hash=item1e649b5a38