More than 10,000 net mineral acres in the Mississippi and Woodford formations in Logan County, Okla., were leased to Sundance Energy Australia Ltd. (ASX: SEA.AX) the company said Jan. 6. Sundance currently has contiguous acreage in the county. And the acquisition of the new acreage, made through a Lease Acquisition Agreement (LAA), brings the company’s total holding to roughly 41,000 net mineral acres, the company said.

The LAA was made with Sundance for $5,900,000, the company added.

Sundance is operating a two-rig horizontal drilling program to appraise its Logan County project. In November 2013, its assets there produced roughly 825 barrels of oil equivalent per day (BOE/d) net of royalties, the company added.

The LAA is subject to due diligence and closing conditions, with closing expected in March 2014.

Sundance Energy is headquartered in Denver, Colo. Sundance Energy Australia Ltd. explores, develops and produces oil and natural gas throughout North America.