The additions came through a series of purchases, the largest of which was a $34.1 million deal for 7700 net acres in McKenzie County. Triangle did not name the seller.

The company also bought 6700 acres from privately-held Slawson Exploration for about $14.5 million cash and 1 million shares of Triangle stock, which is worth about $8.7 million.

Finally, Triangle picked up another 1800 net acres in smaller transactions for a combined $2.2