Aug 3 (Reuters) - Cooper Energy Ltd COE.AX :
* 1st sales agreement for sole gas project COE.AX
* Announces the signing of a heads of agreement (hoa) with O-I Australia
* Says hoa sets out the key commercial terms for the supply of gas of one petajoule (pj) per annum for the lesser of eight years
* Expected fid will be made by September 2016, and that first supply from sole to O-I Australia would commence in January 2019"
* Says negotiations with other gas buyers underway
* Says expected that sole will commence supplying gas from January 2019
* Source text for Eikon ID:nASX44LMfY
*