Texas Court of Appeals, 14th District (Houston) March 10, 2011, 14-10-00661-CV (EnerVest Operating LLC v. John H. Stanley, Individually and as Trustee of the John H. and Clemence L. Stanley Trust, Clemence L. Stanley, Gherlaine S. Hoffman, Jack H. Stanley and Dennis A. Stanley)

Motion Granted; Vacated and Remanded and Memorandum Opinion filed March 10, 2011. In The Fourteenth Court of Appeals ____________ NO. 14-10-00661-CV ____________ ENERVEST OPERATING, LLC, ENERVEST ENERGY INSTITUTIONAL FUND X-A, L.P., ENERVEST ENERGY INSTITUTIONAL FUND X-WI, L.P., ENERVEST ENERGY INSTITUTIONAL FUND XI-A, L.P., ENERVEST ENERGY INSTITUTIONAL FUND XI-WI, L.P.