Empire Oil & Gas , as operator of and 68.75pc stakeholder in the EP 389 Joint Venture in the Perth Basin, is to conduct a production test in July of the Gingin West-1 Gas and Condensate Discovery well, the subject of a cased-hole test on April 13. The Gingin West-1 well flowed 7.66 MMCFGD and 301 barrels of condensate per day with a 38/64 inch choke.