ACCEPTED 06-15-00044-CV SIXTH COURT OF APPEALS TEXARKANA, TEXAS 8/12/2015 11:10:30 AM DEBBIE AUTREY CLERK

No. 06-15-00044-CV IN THE COURT OF APPEALS FOR THE FILED IN SIXTH DISTRICT OF TEXAS 6th COURT OF APPEALS TEXARKANA, TEXAS AT TEXARKANA 8/12/2015 11:10:30 AM DEBBIE AUTREY Clerk BURLINGTON RESOURCES OIL & GAS COMPANY, LP, Appellant vs. PETROMAX OPERATING CO., INC.; WOODBINE ACQUISITION, LLC, N/K/A MD AMERICA ENERGY, LLC; PETRO TEXAS, LLC; CH4 ENERGY II, LLC; AND TEXCAL ENERGY SOUTH TEXAS, LP Appellees

NOTICE OF APPEARANCE AS ADDITIONAL COUNSEL COMES NOW John R. Mercy, of the law firm of MERCY p CARTER p TIDWELL, L.L.P., and hereby enters his appearance as additional counsel for BURLINGTON RESOURCES OIL & GAS COMPANY, LP, Appellant herein. All parties hereto take notice of this appearance.

Respectfully submitted, /s/ John R. Mercy John R. Mercy State Bar No. 13947200 MERCY p CARTER p TIDWELL, L.L.P. 1724 Galleria Oaks Drive Texarkana, TX 75503 Telephone: (903) 794-9419 Facsimile: (903) 794-1268 E-mail: [email protected] Roger Townsend State Bar No. 20167600 Email: [email protected] ALEXANDER DUBOSE JEFFERSON & TOWNSEND, LLP 1844 Harvard Street Houston, TX 77008 Telephone: (713) 523-2358 Facsimile: (713) 523-4553

Kirsten M. Castaneda State Bar No. 00792401 Email: [email protected] ALEXANDER DUBOSE JEFFERSON & TOWNSEND, LLP 4925 Greenville Avenue, Suite 510 Dallas, TX 75206 Telephone: (214) 369-2358 Facsimile: (214) 369-2359

Fred Hagans State Bar No. 08685500 Email: [email protected] Kendall C. Montgomery State Bar No. 14293900 Email: [email protected] HAGANS BURDINE MONTGOMERY & RUSTAY 3200 Travis Street, Fourth Floor Houston, TX 77006 Telephone: (713) 222-2700 Facsimile: (713) 547-4950

Notice of Appearance as Additional Counsel – Page 2 Vincent Lee Marable State Bar No. 12961600 Email: [email protected] PAUL WEBB, P.C.

221 N. Houston Street Wharton, TX 77488 Telephone: (979) 532-5331 Facsimile: (979) 532-2902 ATTORNEYS FOR APPELLANT

CERTIFICATE OF SERVICE I hereby certify that on August 12, 2015 the foregoing Notice of Appearance of Additional Counsel was served via e-service on Appellees through counsel of record, listed below: Mr. Brad D’Amico Mr. David J. Beck [email protected] [email protected] CANTEY HANGER LLP Mr. Thomas E. Ganucheau 1999 Bryan Street, Suite 3300 [email protected] Dallas, Texas 75201 BECK REDDEN LLP Counsel for Appellee Petromax 1221 McKinney Street, Suite 4500 Operating Co., Inc. Houston, Texas 77010-2010 Counsel for Appellees Petromax Operating Co., Inc., Petro Texas LLC, and CH4 Energy II, LLC

Notice of Appearance of Additional Counsel – Page 3 Mr. Greg W. Curry Mr. Jesse R. Pierce [email protected] [email protected] Mr. Gregory D. Binns Mr. Brian K. Tully [email protected] [email protected] Mr. Richard B. Phillips, Jr. PIERCE & O’NEILL, LLP [email protected] 4203 Montrose Blvd. THOMPSON & KNIGHT LLP Houston, Texas 77006 1722 Routh Street, Suite 1500 Counsel for Appellee TexCal Dallas, Texas 75201 Energy South Texas, LP Counsel for Appellee Woodbine Acquisition, LLC n/k/a MD America Energy LLC

/s/ John R. Mercy John R. Mercy

Notice of Appearance of Additional Counsel – Page 4