July 3 (Reuters) - Oil Search Ltd OSH.AX :
* PRL 15 joint venture participants have unanimously voted in favour of the recommendations from Total SA
* Recommendations on proposed location of key infrastructure sites for future development of the elk-antelope gas field
* Says discussions with the PNG government on the proposed infrastructure sites and the site selection criteria are well advanced
* Joint venture has agreed the lng plant will be located at Caution Bay
* Source text for Eikon ID:nASX97KZjB
*