Its shares were down 40 cents at $2.26 with more than 12 million traded by 2 p.m. on the Toronto Stock Exchange.
Twin Butte announced Thursday that one of its best-performing properties has seen its production drop by 800 to 900 barrels per day since the end of 2012 — roughly a quarter of the peak of 3,400 barrels per day.
The Calgary-based company says it's working to restore its Primate property in Saskatchewan but expects the problem — combined with cold-related down time and low prices for heavy oil — will reduce first quarter cash flow to $30.5 million.
Twin Butte says it probably won't be able to make up the shortfall and will reduce 2013 capital spending by 23 per cent to $85 million to conserve cash. It says the current dividend rate will be maintained.