Order entered March 4, 2013

In The Court of Appeals Fifth District of Texas at Dallas No. 05-12-01309-CV MCS MINERALS, LTD., ET AL., Appellants V. PLAINS EXPLORATION & PRODUCTION COMPANY, Appellee On Appeal from the 95th Judicial District Court Dallas County, Texas Trial Court Cause No. 10-15627 ORDER The Court has before it appellee’s February 27, 2013 unopposed motion for leave to file a reply brief in support of its cross-point. The Court GRANTS the motion and DIRECTS the Clerk of the Court to file the reply brief tendered by appellee on February 27, 2013 as of the date of this order.

/s/ ELIZABETH LANG-MIERS JUSTICE