Aug 24 (Reuters) - Boart Longyear Ltd BLY.AX :
* Says announces results for the half-year ended 30 June 2015
* Says HY revenues were down 8% from the corresponding period in 2014
* HY statutory operating loss of $84 million reflects a $2 million improvement over the first 1 half of 2014
* Says company, along with the entire drilling industry, continues to experience muted demand
* Says expects net working capital balances to decrease by year-end 2015
* Management expects that the primary factors driving revenue, will remain broadly consistent with levels experienced in the first half of 2015
* Source text for Eikon ID:nASX3kYHLc