Aug 12 (Reuters) - Rock Energy Inc RE.TO :
* Reports Q2 2015 results and positive results at its mantario/laporte eor project
* Q2 FFO per share C$0.19
* Says at current production level of about 4,200 boepd, forecast a corporate decline rate of approximately 15 - 20%
* Says will maintain it's 2015 capital program at $40 million
* Sees average 2015 annual production of 4,300 - 4,500 boepd
* Sees average production of 4,200 - 4,400 boepd during Q4
* Sees FFO of $0.69 for the rest of 2015
* Source text for Eikon ID:nMKWTyBvna
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