Oil and gas leases in Gregg County — page 4

Gregg County, Texas has 2,488 oil and gas leases with production on file at the Railroad Commission. 1,137 of them are oil leases and 1,351 are gas leases. Between them they carry 8,517 wellbores. Reported volumes run from January 1993 to August 2026 and come to 186.0 million barrels of oil and 1.4 billion Mcf of gas. 278 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Gregg County

How many oil and gas leases are in Gregg County?: Gregg County has 2,488 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Gregg County produced?: Leases in Gregg County have reported 185,984,314 barrels of oil (bbl) and 1,407,563,787 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Gregg County?: 278 operators file production returns for leases in Gregg County.
How much are mineral rights in Gregg County worth?: There is no single figure: what a mineral or royalty interest in Gregg County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 2,488 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 4 of 13

WSCGU (HORTON-DICKSON) — gas, Cross Timbers Operating Company, Gregg County, 974 thousand reported
GARRETT, A.C. GU — gas, Rme Petroleum Company, Gregg County, 972 thousand reported
JOHNSON, H. GU1 — gas, Exxon Corp., Gregg County, 970 thousand reported
RICHEY, G.W. GAS UNIT — gas, Oneok Texas Energy Resources, LP, Gregg County, 969 thousand reported
MCKINLEY, JC & RS GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 968 thousand reported
GLADEWATER GU 16 — gas, Wagner & Brown, Ltd., Gregg County, 968 thousand reported
BOLTON — oil, Oxy USA Inc., Gregg County, 967 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Samson Lone Star, LLC, Gregg County, 965 thousand reported
BUFORD — gas, Anadarko E&P Company LP, Gregg County, 965 thousand reported
GLADEWATER GU 16 — gas, Wagner & Brown, Ltd., Gregg County, 963 thousand reported
BUMPUS, JOHN GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 961 thousand reported
BELL GU #1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 960 thousand reported
WSCGU (HORTON-DICKSON) — gas, Xto Energy Inc., Gregg County, 960 thousand reported
MCPHERSON -B- — oil, Oxy USA Inc., Gregg County, 959 thousand reported
BUFORD — gas, Union Pacific Resources Company, Gregg County, 958 thousand reported
RICHEY, G. W. — gas, C. W. Resources, Inc., Gregg County, 958 thousand reported
FLEWELLEN, J. J. — gas, C. W. Resources, Inc., Gregg County, 957 thousand reported
GRIFFIN RANCH G.U. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 956 thousand reported
GUNN, MARGARET G.U. 1 — gas, Burlington Resources O & G Co LP, Gregg County, 956 thousand reported
HAYES UNIT — gas, Hunt Petroleum Corporation, Gregg County, 956 thousand reported
GRIFFIN RANCH G.U. 6 — gas, Exco Operating Company, LP, Gregg County, 955 thousand reported
GRIFFIN RANCH GU #1 — gas, Robbins Petroleum Corp., Gregg County, 955 thousand reported
WILLIAMS, J. R. — oil, Arco Oil & Gas Co., Gregg County, 953 thousand reported
FISHER, CADDIE — oil, Mobil Producing TX. & N.M. Inc., Gregg County, 952 thousand reported
GRISSOM GAS UNIT — gas, Chinn Exploration Company, Gregg County, 951 thousand reported
GRIFFIN RANCH G.U. 7 — gas, Exco Operating Company, LP, Gregg County, 951 thousand reported
TUTTLE, A. J. — gas, Powell, Gene Investments, Inc., Gregg County, 950 thousand reported
DAVIS, J.D. /E/ GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 949 thousand reported
LAWRENCE-CHEVRON GAS UNIT — gas, Dallas Production, Inc., Gregg County, 947 thousand reported
STEVENS GAS UNIT — gas, H & S Production, Inc., Gregg County, 947 thousand reported
LAWRENCE-CHEVRON GAS UNIT — gas, Dallas Production, Inc., Gregg County, 947 thousand reported
GRIFFIN RANCH G.U. 4 — gas, Exco Operating Company, LP, Gregg County, 945 thousand reported
GRISSOM GAS UNIT — gas, Chinn Exploration Company, Gregg County, 945 thousand reported
MELTON, L. L. — gas, Sonat Exploration Company -Tyler, Gregg County, 943 thousand reported
GUNN, MARGARET G.U. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 941 thousand reported
JONES, ALFORD GU — gas, Anadarko E&P Company LP, Gregg County, 938 thousand reported
LEE GAS UNIT "B" — gas, Eog Resources, Inc., Gregg County, 935 thousand reported
HARRIS, T. B. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 935 thousand reported
SHOULTZ, E. C. — gas, Wagner & Brown, Ltd., Gregg County, 934 thousand reported
WSGU7 (HORTON-DICKSON -31) — gas, Xto Energy Inc., Gregg County, 934 thousand reported
REMBERT — oil, Oxy USA Inc., Gregg County, 934 thousand reported
BAR K RANCH — gas, Sonat Exploration Company -Tyler, Gregg County, 933 thousand reported
CLEMENS, C. C. — gas, Smith, E.N. III Energy Corp., Gregg County, 932 thousand reported
DAVIS GAS UNIT "E" — gas, Eog Resources, Inc., Gregg County, 931 thousand reported
JONES, ALFORD GU — gas, Union Pacific Resources Company, Gregg County, 931 thousand reported
RUNDELL-MCWHORTER — gas, Geo-Vest Of Texas, Inc., Gregg County, 931 thousand reported
LAKE CHEROKEE GAS UNIT NO. 1 — gas, Verado Energy, Inc., Gregg County, 930 thousand reported
WSGU1 (LACY, E. -16) — gas, Xto Energy Inc., Gregg County, 928 thousand reported
BUFORD & BLOW G.U. 3 — gas, Anadarko E&P Company LP, Gregg County, 922 thousand reported
KANGERGA ET AL — gas, Tyler Oil & Gas Inc., Gregg County, 921 thousand reported
WSGU10 (WALKE -2) — gas, Ep Operating Limited Partnership, Gregg County, 921 thousand reported
JONES, ALFORD GU — gas, Anadarko E&P Company LP, Gregg County, 920 thousand reported
FISHER-DUNCAN GU — gas, Dallas Production, Inc., Gregg County, 920 thousand reported
WSGU4 (SKIPPER -A- 5) — gas, Xto Energy Inc., Gregg County, 918 thousand reported
PERSONS, J. C. — gas, C. W. Resources, Inc., Gregg County, 916 thousand reported
SMITH, S. G. & MAUD -C- — oil, Amoco Production Company, Gregg County, 916 thousand reported
SMITH, S. G. & MAUD A. — oil, Amoco Production Company, Gregg County, 913 thousand reported
BODENHEIM, G. A. — gas, Machin & Associates, Inc., Gregg County, 913 thousand reported
GRISSOM GAS UNIT — gas, Chinn Exploration Company, Gregg County, 912 thousand reported
WSGU7 (HORTON-DICKSON -14C) — gas, Ep Operating Limited Partnership, Gregg County, 912 thousand reported
CLEMENS — gas, Dallas Production, Inc., Gregg County, 912 thousand reported
FLEWELLEN, J. J. ESTATE — gas, Roach, R. Byron Trustee, Gregg County, 911 thousand reported
REMBERT, F. T. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 909 thousand reported
LAWRENCE-CHEVRON GAS UNIT — gas, Universal Resources Corp., Gregg County, 909 thousand reported
PINE TREE I.S.D. — gas, Xto Energy Inc., Gregg County, 908 thousand reported
FLEWELLEN GU 1 — gas, Burlington Resources O & G Co LP, Gregg County, 907 thousand reported
HOPKINS, PET GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 907 thousand reported
HOPKINS, PET GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 907 thousand reported
TOLER GAS UNIT — gas, H & S Production, Inc., Gregg County, 906 thousand reported
ALLEN, MARY B. — gas, Sonat Exploration Company -Tyler, Gregg County, 906 thousand reported
ADAMS, J. M. — oil, Exxon Corp., Gregg County, 905 thousand reported
WOOD — gas, Chinn Exploration Company, Gregg County, 905 thousand reported
ADRIAN-MCCRARY — oil, Oxy USA Inc., Gregg County, 902 thousand reported
GRIFFIN RANCH G.U. 7 — gas, Geo-Vest Of Texas, Inc., Gregg County, 902 thousand reported
HARROUN-FINCH — gas, R & C Petroleum, Inc., Gregg County, 902 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 900 thousand reported
BUFORD & BLOW G.U. 3 — gas, Gregg County, 899 thousand reported
GRIFFIN RANCH G.U. 7 — gas, Geo-Vest Of Texas, Inc., Gregg County, 896 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Samson Lone Star, LLC, Gregg County, 896 thousand reported
CHEVRON USA INC. GAS UNIT — gas, Amoco Production Company, Gregg County, 893 thousand reported
MCMURREY — gas, Roach, R. Byron Trustee, Gregg County, 892 thousand reported
KILLINGSWORTH — gas, Sonat Exploration Company -Tyler, Gregg County, 890 thousand reported
HAYES — gas, Machin & Associates, Inc., Gregg County, 890 thousand reported
MCWHORTER-RUNDELL — gas, Geo-Vest Of Texas, Inc., Gregg County, 890 thousand reported
GLADEWATER GU 17 — gas, Oneok Texas Energy Resources, LP, Gregg County, 889 thousand reported
BUFORD & BLOW G.U. 3 — gas, Anadarko E&P Company LP, Gregg County, 887 thousand reported
GUNN, MARGARET G.U. 1 — gas, Burlington Resources O & G Co LP, Gregg County, 886 thousand reported
CHEROKEE LAKE UNIT NO. 1 — gas, Verado Energy, Inc., Gregg County, 885 thousand reported
WHITEHURST, T. F. EST. — gas, El Paso Production Company, Gregg County, 885 thousand reported
EVANS, M. W. — gas, Sonat Exploration Company -Tyler, Gregg County, 884 thousand reported
ROBBINS "N" — gas, Chinn Exploration Company, Gregg County, 882 thousand reported
NICHOLSON, JOHN W. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 881 thousand reported
GLADEWATER G.U. 16 — gas, C. W. Resources, Inc., Gregg County, 881 thousand reported
MCHANEY-LOEB GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 881 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Samson Lone Star, LLC, Gregg County, 878 thousand reported
GARRETT, A.C. GU — gas, Anadarko E&P Company LP, Gregg County, 876 thousand reported
EVANS — gas, CNS Energy, Inc., Gregg County, 876 thousand reported
HARRISON, H GAS UNIT — gas, Eog Resources, Inc., Gregg County, 875 thousand reported
HUGHES — gas, Roach, R. Byron Trustee, Gregg County, 873 thousand reported
WILLIAMS, J. R. — gas, C. W. Resources, Inc., Gregg County, 872 thousand reported
LAWRENCE-CHEVRON GAS UNIT — gas, Universal Resources Corp., Gregg County, 869 thousand reported
GARRETT, A.C. GU — gas, Anadarko E&P Company LP, Gregg County, 868 thousand reported
MONEY, A. J. GAS UNIT — gas, Powell, Gene Investments, Inc., Gregg County, 867 thousand reported
KILLINGSWORTH "B" G.U. — gas, Eog Resources, Inc., Gregg County, 865 thousand reported
HOPKINS, PET GAS UNIT — gas, Oneok Texas Energy Resources, LP, Gregg County, 865 thousand reported
MCKINLEY — gas, C. W. Resources, Inc., Gregg County, 865 thousand reported
FISHER, MARVEL — gas, Powell, Gene Investments, Inc., Gregg County, 864 thousand reported
GLADEWATER GU 16 — gas, Wagner & Brown, Ltd., Gregg County, 863 thousand reported
BACLE, A.L. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 861 thousand reported
WSCGU (HORTON-DICKSON) — gas, Ep Operating Limited Partnership, Gregg County, 861 thousand reported
PERSONS, J.C. — gas, Wagner & Brown, Ltd., Gregg County, 858 thousand reported
GRIFFIN RANCH G.U. 2 — gas, Geo-Vest Of Texas, Inc., Gregg County, 858 thousand reported
HORTON, TOBY GAS UNIT NO. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 856 thousand reported
LACEY, EDWIN — oil, Midpar L.P., Gregg County, 852 thousand reported
LATHROP, F. K. -B- R/A -B- — oil, Amoco Production Company, Gregg County, 851 thousand reported
JONES, ALFORD GU — gas, Anadarko E&P Company LP, Gregg County, 848 thousand reported
ROBBINS "E" — gas, Chinn Exploration Company, Gregg County, 848 thousand reported
TOOKE, ALLEN GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 848 thousand reported
HARRIS, T. B. -C- — oil, Texaco E & P Inc., Gregg County, 848 thousand reported
GLADEWATER GU 17 — gas, Wagner & Brown, Ltd., Gregg County, 845 thousand reported
GARRETT, A.C. GU — gas, Anadarko E&P Company LP, Gregg County, 844 thousand reported
WHATLEY — oil, Oxy USA Inc., Gregg County, 844 thousand reported
GARRETT, A.C. GU — gas, Union Pacific Resources Company, Gregg County, 844 thousand reported
JONES, ALFORD GU — gas, Anadarko E&P Company LP, Gregg County, 843 thousand reported
DICKSON, STARR GU #1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 840 thousand reported
LACY, LAWSON — gas, Remuda Operating Company, Gregg County, 839 thousand reported
WILLIAMS, T.G. ET AL — gas, Sonat Exploration Company -Tyler, Gregg County, 836 thousand reported
WSCGU (KELLY) — gas, Cross Timbers Operating Company, Gregg County, 836 thousand reported
CHRISTIAN, J.M. GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 835 thousand reported
HAMPTON, HOWARD — gas, Shell Western E&P Inc., Gregg County, 834 thousand reported
LAWRENCE-CHEVRON GAS UNIT — gas, Universal Resources Corp., Gregg County, 832 thousand reported
FLEWELLEN — gas, Cook Exploration Co., Gregg County, 829 thousand reported
THOMPSON "I" — gas, Chinn Exploration Company, Gregg County, 829 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Sonat Exploration Company -Tyler, Gregg County, 829 thousand reported
SKIPPER UNIT — gas, Xto Energy Inc., Gregg County, 829 thousand reported
HAYNES, J. M. — gas, Oryx Energy Company, Gregg County, 827 thousand reported
ZIEGLER, H. B. — oil, Mobil Producing TX. & N.M. Inc., Gregg County, 826 thousand reported
DUNCAN — gas, Oneok Texas Energy Resources, LP, Gregg County, 825 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Samson Lone Star, LLC, Gregg County, 818 thousand reported
HARROUN-FINCH — gas, R & C Petroleum, Inc., Gregg County, 818 thousand reported
TOLER GAS UNIT — gas, Houston Exploration Company, The, Gregg County, 815 thousand reported
BOSWELL — gas, Sonat Exploration Company -Tyler, Gregg County, 814 thousand reported
ANDERSON, TAYLOR — oil, Chevron U. S. A. Inc., Gregg County, 813 thousand reported
GLADEWATER GU 17 — gas, Wagner & Brown, Ltd., Gregg County, 812 thousand reported
HOLT, J. W. — gas, Sonat Exploration Company -Tyler, Gregg County, 812 thousand reported
BUMPUS, JOHN GAS UNIT — gas, Oneok Texas Energy Resources, LP, Gregg County, 811 thousand reported
GUNN, MARGARET GU 1 — gas, Burlington Resources O & G Co LP, Gregg County, 809 thousand reported
GRIFFIN RANCH G.U. 7 — gas, Geo-Vest Of Texas, Inc., Gregg County, 809 thousand reported
MCBEE-FISHER — oil, Amoco Production Company, Gregg County, 806 thousand reported
FLANAGAN — gas, Samson Lone Star LP, Gregg County, 805 thousand reported
WSGU4 (SKIPPER -A- 3U) — gas, Ep Operating Limited Partnership, Gregg County, 803 thousand reported
HOPKINS, PET GAS UNIT — gas, Oneok Texas Energy Resources, LP, Gregg County, 802 thousand reported
TUTTLE, A.J. — gas, R & C Petroleum, Inc., Gregg County, 801 thousand reported
GRIFFIN RANCH G.U. 7 — gas, Geo-Vest Of Texas, Inc., Gregg County, 800 thousand reported
WOOD, BOB — oil, Samedan Oil Corporation, Gregg County, 799 thousand reported
KELLY, G.A. — gas, Machin & Associates, Inc., Gregg County, 798 thousand reported
HORTON, TOBY GAS UNIT NO. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 798 thousand reported
MOORE, J. B. UNIT NO. 1 — gas, H & T Exploration, Inc., Gregg County, 796 thousand reported
JONES, ALFORD GU — gas, Anadarko E&P Company LP, Gregg County, 796 thousand reported
TAYLOR, C. L.(TEXACO) — oil, Texaco E & P Inc., Gregg County, 795 thousand reported
INGRAM, L. C. — oil, Texaco E & P Inc., Gregg County, 794 thousand reported
DENSON — gas, Cook Exploration Co., Gregg County, 794 thousand reported
HAYS, MARTIN — gas, Pennzoil Exploration & Prod. Co., Gregg County, 794 thousand reported
CULVER, G. W. — gas, H & S Production, Inc., Gregg County, 794 thousand reported
SPEAR — gas, Sonat Exploration Company -Tyler, Gregg County, 793 thousand reported
GUNN, MARGARET G.U. 1 — gas, Geo-Vest Of Texas, Inc., Gregg County, 793 thousand reported
DENSON — gas, Cook Exploration Co., Gregg County, 792 thousand reported
FLANAGAN — gas, Samson Lone Star, LLC, Gregg County, 790 thousand reported
RODDEN, BUN E. — oil, Amoco Production Company, Gregg County, 789 thousand reported
TREADAWAY — gas, Wagner & Brown, Ltd., Gregg County, 788 thousand reported
BUFORD & BLOW G.U. 3 — gas, Amax Oil & Gas Inc., Gregg County, 787 thousand reported
FLEWELLEN — gas, Cook Exploration Co., Gregg County, 785 thousand reported
WOOD "C" — gas, Chinn Exploration Company, Gregg County, 785 thousand reported
CASTLEBERRY — gas, Cook Exploration Co., Gregg County, 784 thousand reported
WSGU11 (GRAY -9) — gas, Xto Energy Inc., Gregg County, 783 thousand reported
BUFORD & BLOW G.U. 3 — gas, Amax Oil & Gas Inc., Gregg County, 781 thousand reported
MACKEY HEIRS — gas, Dallas Production, Inc., Gregg County, 779 thousand reported
MACKEY HEIRS "C" — gas, Roach, R. Byron Trustee, Gregg County, 779 thousand reported
CULPEPPER — gas, Cook Exploration Co., Gregg County, 778 thousand reported
COLDWELL, DALLAS — gas, Txok Texas Energy Resources,L.P., Gregg County, 778 thousand reported
MACKEY, W. C. — gas, Wagner & Brown, Ltd., Gregg County, 777 thousand reported
WHATLEY, E. M. R/A -B- — oil, Amoco Production Company, Gregg County, 775 thousand reported
TAYLOR-ANNE — gas, Buffco Production Inc., Gregg County, 775 thousand reported
KEY, HOBART — oil, Amoco Production Company, Gregg County, 772 thousand reported
HARROUN-FINCH — gas, R & C Petroleum, Inc., Gregg County, 770 thousand reported
BUMPUS, JOHN GAS UNIT — gas, Wagner & Brown, Ltd., Gregg County, 769 thousand reported
GRIFFIN RANCH G.U. 2 — gas, Geo-Vest Of Texas, Inc., Gregg County, 767 thousand reported
KUTCH, GEORGE GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 767 thousand reported
FLEWELLEN — gas, Cook Exploration Co., Gregg County, 764 thousand reported
FONVILLE, F M GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 764 thousand reported
BRELSFORD — gas, Xto Energy Inc., Gregg County, 761 thousand reported
FONVILLE, F.M. — gas, Txok Texas Energy Resources,L.P., Gregg County, 761 thousand reported
THOMPSON "B" — gas, Chinn Exploration Company, Gregg County, 760 thousand reported
ORMS — oil, Oxy USA Inc., Gregg County, 759 thousand reported
DANIELS, JUDGE G.U. 1 — gas, Samson Lone Star, LLC, Gregg County, 758 thousand reported
KEY, DOLLY BELL — oil, Mobil Producing TX. & N.M. Inc., Gregg County, 757 thousand reported
HARRIS, T. B. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 751 thousand reported
LEE, T.W. GAS UNIT — gas, C. W. Resources, Inc., Gregg County, 750 thousand reported
AKIN, J. W. — oil, Amoco Production Company, Gregg County, 750 thousand reported
CASTLEBERRY, HERMAN — oil, Exxon Corp., Gregg County, 750 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.