◆Draft preview.
We're still finalizing how we count (details). The data
itself is real, from the RRC's public records, but some numbers could shift
a little once the counting rules are locked in.
Where Texas is permitting: 2003Q2
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2003Q1 · 2003Q2 · 2003Q3 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
190 counties had at least one permit approved in 2003Q2.
Table view: every county with activity (206)
| County | 2003Q1 | 2003Q2 | Δ | Top operators (2003Q2) |
|---|---|---|---|---|
| SUTTON (435) | 138 | 135 | -3 | DOMINION OKLAHOMA TEXAS E&P, INC (107) · KCS RESOURCES, INC. (9) · FALCON BAY ENERGY, L.L.C (8) |
| DENTON (121) | 106 | 112 | +6 | BURLINGTON RESOURCES O & G CO LP (45) · DEVON ENERGY OPERATING CO., L.P. (36) · TRIO CONSULTING & MANAGEMENT,LLC (4) |
| WISE (497) | 72 | 102 | +30 | DEVON ENERGY OPERATING CO., L.P. (46) · ANTERO RESOURCES I, LP (12) · BURLINGTON RESOURCES O & G CO LP (11) |
| WEBB (479) | 100 | 94 | -6 | EOG RESOURCES, INC. (15) · CONOCOPHILLIPS COMPANY (14) · CALPINE NATURAL GAS L.P. (9) |
| MIDLAND (329) | 68 | 88 | +20 | PIONEER NATURAL RES. USA, INC. (35) · PERENCO LLC (30) · ENDEAVOR ENERGY RESOURCES L.P. (12) |
| CROCKETT (105) | 78 | 83 | +5 | ANADARKO E&P COMPANY LP (24) · RICKS EXPLORATION, INC. (16) · HARRISON INTERESTS, LTD. (12) |
| ZAPATA (505) | 67 | 80 | +13 | CONOCOPHILLIPS COMPANY (18) · NORTH CENTRAL OIL CORP. (11) · HOUSTON EXPLORATION COMPANY, THE (10) |
| ECTOR (135) | 99 | 79 | -20 | ANADARKO PETROLEUM CORPORATION (24) · LAGUNA PETROLEUM CORPORATION (22) · ENERGEN RESOURCES CORPORATION (10) |
| FREESTONE (161) | 108 | 79 | -29 | XTO ENERGY INC. (28) · ANADARKO PETROLEUM CORPORATION (18) · MATADOR OPERATING COMPANY (15) |
| PANOLA (365) | 110 | 69 | -41 | DEVON ENERGY PRODUCTION CO, L.P. (12) · ANADARKO E&P COMPANY LP (10) · SAMSON LONE STAR LP (7) |
| HEMPHILL (211) | 56 | 66 | +10 | PATINA OIL & GAS CORPORATION (32) · DOMINION OKLAHOMA TEXAS E&P, INC (10) · PN RESOURCES, INC. (5) |
| ANDREWS (3) | 55 | 64 | +9 | ENCORE OPERATING, L.P. (12) · WESTPORT OIL AND GAS COMPANY, LP (10) · THOMPSON, J. CLEO (8) |
| REFUGIO (391) | 35 | 57 | +22 | HILCORP ENERGY COMPANY (26) · T - C OIL COMPANY (15) · C & E OPERATING, INC. (4) |
| GOLIAD (175) | 21 | 51 | +30 | CHARRO OPERATING, L.L.C. (15) · EDGE PETROLEUM OPER. CO., INC. (6) · RINCON PETROLEUM CORPORATION (3) |
| YOAKUM (501) | 23 | 50 | +27 | OCCIDENTAL PERMIAN LTD. (33) · WALSH PETROLEUM, INC. (12) · THOMPSON, J. CLEO (3) |
| PECOS (371) | 86 | 46 | -40 | RIATA ENERGY, INC. (12) · MARATHON OIL COMPANY (9) · IMPERIAL GAS RESOURCES LLC (4) |
| TARRANT (439) | 55 | 46 | -9 | CHIEF OIL & GAS LLC * (16) · DEVON ENERGY OPERATING CO., L.P. (5) · WALSH, F H JR. OPERATING CO. INC (5) |
| CRANE (103) | 34 | 40 | +6 | DEVON ENERGY PRODUCTION CO, L.P. (14) · CHEVRON U. S. A. INC. (8) · BURLINGTON RES O & G CO-MIDLAND (6) |
| GAINES (165) | 68 | 40 | -28 | ENERGEN RESOURCES CORPORATION (11) · APACHE CORPORATION (4) · CAPROCK OPERATING, INC. (4) |
| VICTORIA (469) | 31 | 40 | +9 | BRAYTON OPERATING CORP. (5) · ACOCK/ANAQUA OPERATING CO., LC (4) · ALLEGRO INVESTMENTS, INC. (4) |
| HARRISON (203) | 18 | 38 | +20 | NATURAL GAS PIPELINE CO OF AMER. (10) · ANADARKO E&P COMPANY LP (5) · EEX E&P COMPANY, L.P. (3) |
| RUSK (401) | 22 | 37 | +15 | EOG RESOURCES, INC. (6) · CHINN EXPLORATION COMPANY (5) · OVATION ENERGY, LP (4) |
| BROOKS (47) | 19 | 36 | +17 | EXXON MOBIL CORPORATION (9) · MESTENA OPERATING, LTD. (8) · UNITED OIL & MINERALS L. P. (5) |
| DUVAL (131) | 17 | 36 | +19 | EL CAMPO OPERATING, LLC (4) · OCEAN ENERGY, INC. (3) · TRINITY GAS CORPORATION (3) |
| HIDALGO (215) | 49 | 36 | -13 | EL PASO PRODUCTION OIL & GAS CO. (11) · SHELL WESTERN E&P (6) · FOREST OIL CORPORATION (3) |
| NUECES (355) | 34 | 36 | +2 | CONTINENTAL TREND RESOURCES, INC (8) · EOG RESOURCES, INC. (4) · DEVON ENERGY PRODUCTION CO, L.P. (3) |
| SCURRY (415) | 22 | 35 | +13 | KINDER MORGAN SACROC LP (26) · KINDER MORGAN CO2 COMPANY, L.P. (5) · ANADARKO PETROLEUM CORPORATION (1) |
| STARR (427) | 42 | 34 | -8 | EL PASO PRODUCTION OIL & GAS CO. (7) · CONOCOPHILLIPS COMPANY (4) · PEOPLES ENERGY PROD.-TX, L.P. (4) |
| MATAGORDA (321) | 15 | 33 | +18 | EOG RESOURCES, INC. (5) · COMSTOCK OIL & GAS, INC. (4) · WAGNER & BROWN, LTD. (4) |
| BEE (25) | 17 | 28 | +11 | HUGHES, DAN A. COMPANY (6) · CASKIDS OPERATING COMPANY (2) · GASPER RICE RESOURCES, LTD. (2) |
| GREGG (183) | 21 | 28 | +7 | WAGNER & BROWN, LTD. (9) · CHINN EXPLORATION COMPANY (4) · EOG RESOURCES, INC. (4) |
| SMITH (423) | 27 | 28 | +1 | SOUTHWESTERN ENERGY PROD. CO. (14) · C. W. RESOURCES, INC. (3) · GOLDSTON OIL CORPORATION (3) |
| WHARTON (481) | 38 | 28 | -10 | PATTERSON PETROLEUM LP (4) · DECKER OPERATING CO., L.L.C. (3) · KEBO OIL & GAS, INC. (3) |
| JACKSON (239) | 31 | 27 | -4 | SUE-ANN OPERATING, L.C. (7) · COX & PERKINS EXPLORATION, INC. (5) · FFA PETROLEUM SERVICES, INC. (3) |
| MONTAGUE (337) | 9 | 27 | +18 | PEBA OIL & GAS CO. (12) · SEELYE, WILLIAM L. (8) · HADLEY OIL (3) |
| JACK (237) | 17 | 24 | +7 | SWAN PRODUCTION CO. (3) · THRESHOLD DEVELOPMENT COMPANY (3) · W T X CAPITAL INVESTMENTS, LLC (3) |
| WALLER (473) | 20 | 24 | +4 | GEN-NAN RESOURCES & EQUIP., L.P. (4) · R.T.C. RESOURCES, L.P. (4) · ESCONDIDO PETROLEUM COMPANY, INC (3) |
| HANSFORD (195) | 14 | 22 | +8 | JONES ENERGY, LTD. (9) · STRAT LAND EXPLORATION COMPANY (4) · E R OPERATING COMPANY (2) |
| HOWARD (227) | 20 | 22 | +2 | L.C.S. PRODUCTION COMPANY (7) · SHARP IMAGE ENERGY, INC. (4) · PARTEE DRILLING INC. (2) |
| MAVERICK (323) | 17 | 22 | +5 | CONOCOPHILLIPS COMPANY (10) · EXPLORATION COMPANY, THE (6) · SAXET ENERGY, LTD. (3) |
| WINKLER (495) | 14 | 22 | +8 | CARLOW CORP. (11) · CROWNQUEST OPERATING, LLC (2) · SDG RESOURCES L.P. (2) |
| BRAZORIA (39) | 14 | 21 | +7 | HILCORP ENERGY COMPANY (3) · NOBLE ENERGY INC (3) · AZIMUTH ENERGY, LLC (2) |
| LAVACA (285) | 19 | 21 | +2 | CAMOIL, INC. (2) · CHAPARRAL NATURAL RESOURCES,INC. (2) · DJ EXPLORATION, INC. (2) |
| REAGAN (383) | 49 | 21 | -28 | MARINER ENERGY, INC. (18) · APACHE CORPORATION (1) · PRIME OPERATING COMPANY (1) |
| ROBERTSON (395) | 22 | 21 | -1 | XTO ENERGY INC. (8) · MATADOR OPERATING COMPANY (4) · ANADARKO PETROLEUM CORPORATION (3) |
| EASTLAND (133) | 4 | 20 | +16 | KOKOMO ENERGY, INC. (8) · NORTH RIDGE CORPORATION (7) · TXU LONE STAR PIPELINE (2) |
| LIVE OAK (297) | 19 | 20 | +1 | DOUBLE PLAY OIL & GAS, INC (3) · CARRIZO OIL & GAS, INC. (2) · AMPAK OIL COMPANY (1) |
| PALO PINTO (363) | 25 | 20 | -5 | SPI OPERATIONS LLC (4) · CUMMING COMPANY, INC. THE (3) · KOKOMO ENERGY, INC. (2) |
| POTTER (375) | 32 | 20 | -12 | PIONEER NATURAL RES. USA, INC. (20) |
| UPTON (461) | 23 | 20 | -3 | EOG RESOURCES, INC. (6) · HENRY PETROLEUM LP (5) · PURE RESOURCES, L.P. (3) |
| HARRIS (201) | 4 | 19 | +15 | NEW CENTURY EXPLORATION, INC. (3) · BRAMMER ENGINEERING, INC. (2) · NEUMIN PRODUCTION COMPANY (2) |
| JEFFERSON (245) | 6 | 19 | +13 | MILESTONE OPERATING, INC. (6) · MOTIVA ENTERPRISES LLC (6) · AZIMUTH ENERGY, LLC (1) |
| LA SALLE (283) | 15 | 19 | +4 | LEWIS PETRO PROPERTIES, INC. (9) · VIRTEX PETROLEUM COMPANY, INC. (6) · SILVER PINES ENERGY CORP. (2) |
| STEPHENS (429) | 14 | 19 | +5 | DELTA OIL & GAS LTD. (5) · MCCLYMOND, LTD. (4) · MARJAC OIL COMPANY, INC. (2) |
| COOKE (97) | 25 | 18 | -7 | GRUY PETROLEUM MANAGEMENT CO. (4) · MERRITT OPERATING, INC. (4) · HACKER, FREDDIE J. (3) |
| KARNES (255) | 3 | 18 | +15 | CRAWFORD ENERGY OPERATING CO (3) · HUGHES, DAN A. COMPANY (3) · WELDER EXPLORATION & PROD., INC. (3) |
| ROBERTS (393) | 13 | 18 | +5 | RANGE PRODUCTION COMPANY (6) · CORDILLERA ENERGY PARTNERS, LLC (3) · HUBER, J. M., CORPORATION (2) |
| SHELBY (419) | 5 | 18 | +13 | CORNERSTONE OIL TRUST (2) · ELLORA OPERATING, L.P. (2) · KCS RESOURCES, INC. (2) |
| WOOD (499) | 2 | 18 | +16 | EXXON MOBIL CORPORATION (6) · ENERGY PRODUCTION CORPORATION (5) · GAITHER PETROLEUM CORPORATION (3) |
| YOUNG (503) | 7 | 18 | +11 | COOPER OIL & GAS, INC. (5) · W T X CAPITAL INVESTMENTS, LLC (4) · CRAIG, BOB (2) |
| ARCHER (9) | 5 | 17 | +12 | BRIDWELL OIL CO. (3) · SEELYE, WILLIAM L. (3) · TURNBOW DRILLING CO. (3) |
| DICKENS (125) | 26 | 17 | -9 | SCHALK OIL COMPANY, INC. (5) · MEDDERS OIL COMPANY, INC. (4) · SULLIVAN, HOLLIS R. INC. (3) |
| LIMESTONE (293) | 15 | 17 | +2 | XTO ENERGY INC. (12) · BROWN OIL & GAS CO. (1) · CH4 ENERGY, LLC (1) |
| MITCHELL (335) | 32 | 17 | -15 | GRUY PETROLEUM MANAGEMENT CO. (15) · SCHLACHTER OPERATING CORPORATION (1) · SHARP IMAGE ENERGY, INC. (1) |
| MOORE (341) | 18 | 17 | -1 | PIONEER NATURAL RES. USA, INC. (11) · BP AMERICA PRODUCTION COMPANY (2) · HUBER, J. M., CORPORATION (1) |
| RUNNELS (399) | 6 | 17 | +11 | TXU LONE STAR PIPELINE (4) · ST. MARY ENERGY COMPANY (3) · PIONEER ENERGY RESOURCES, L.L.C. (2) |
| LIPSCOMB (295) | 22 | 16 | -6 | EOG RESOURCES, INC. (6) · STRAT LAND EXPLORATION COMPANY (3) · BP AMERICA PRODUCTION COMPANY (2) |
| SHACKELFORD (417) | 23 | 16 | -7 | VAN OPERATING, LTD. (4) · HAWK-HILL OPERATING COMPANY, LLC (3) · BLUEGRASS ENERGY, INC. (1) |
| EDWARDS (137) | 12 | 15 | +3 | DOMINION OKLAHOMA TEXAS E&P, INC (5) · EEX E&P COMPANY, L.P. (5) · PATRICK EXPLORATION COMPANY (2) |
| NACOGDOCHES (347) | 29 | 15 | -14 | BRG PETROLEUM CORPORATION (5) · KAISER-FRANCIS OIL COMPANY (4) · SAMSON LONE STAR LP (4) |
| OCHILTREE (357) | 20 | 15 | -5 | STRAND ENERGY, L.C. (3) · COURSON OIL & GAS, INC. (2) · ROBIN OF PERRYTON CORPORATION (2) |
| TAYLOR (441) | 8 | 15 | +7 | TXU LONE STAR PIPELINE (10) · J & J TRADING (1) · QUANTUM INVESTMENTS (1) |
| WARD (475) | 17 | 15 | -2 | CHEVRON U. S. A. INC. (3) · FORTSON OIL COMPANY (3) · SOUTHWEST ROYALTIES, INC. (2) |
| FORT BEND (157) | 9 | 14 | +5 | ECA HOLDINGS, L.P. (3) · ETOCO INCORPORATED (2) · ATMIC, INC. (1) |
| GALVESTON (167) | 8 | 14 | +6 | HUNT, HASSIE EXPLORATION COMPANY (4) · DAVIS PETROLEUM CORP. (2) · A.O.E. OPERATORS, INC. (1) |
| KENEDY (261) | 11 | 14 | +3 | PIONEER NATURAL RES. USA, INC. (3) · ABACO OPERATING, LLC (2) · KALER ENERGY CORP. (2) |
| UPSHUR (459) | 12 | 14 | +2 | MEDICINE BOW ENERGY CORPORATION (3) · VINTAGE PETROLEUM, INC. (2) · APACHE CORPORATION (1) |
| CHAMBERS (71) | 5 | 13 | +8 | KERR-MCGEE OIL & GAS ONSHORE LLC (4) · DAVIS PETROLEUM CORP. (3) · AZIMUTH ENERGY, LLC (1) |
| CLAY (77) | 6 | 13 | +7 | SEELYE, WILLIAM L. (8) · PATRICK, JOE BEN (2) · INTERSTATE EXPLORATIONS LLC (1) |
| CONCHO (95) | 8 | 13 | +5 | LECLAIR OPERATING CO., INC. (4) · BOWERMAN EXPLORATION, INC. (2) · LILLIS, MICHAEL D. (2) |
| HARDIN (199) | 6 | 13 | +7 | RADCO OPERATIONS, L.P. (3) · CAMDEN RESOURCES, INC. (2) · COBRA OIL & GAS CORPORATION (2) |
| MARTIN (317) | 7 | 13 | +6 | ENDEAVOR ENERGY RESOURCES L.P. (7) · JETTA OPERATING COMPANY, INC. (2) · BOYD & MCWILLIAMS ENERGY GROUP (1) |
| BORDEN (33) | 18 | 12 | -6 | CHEVRON U. S. A. INC. (7) · FAGADAU ENERGY CORPORATION (2) · E.G.L. RESOURCES, INC. (1) |
| HUTCHINSON (233) | 8 | 12 | +4 | OVATION ENERGY, LP (5) · HUBER, J. M., CORPORATION (3) · BURNETT OIL CO., INC. (2) |
| KING (269) | 7 | 12 | +5 | MEDDERS OIL COMPANY, INC. (3) · GUNN OIL COMPANY (2) · PRIMROSE OPERATING COMPANY (2) |
| THROCKMORTON (447) | 12 | 12 | +0 | P. R. L. OIL COMPANY (6) · ESTACADO ENERGY, LLC (2) · BULLITT OIL (1) |
| DIMMIT (127) | 20 | 11 | -9 | EXPLORATION COMPANY, THE (7) · SAGE ENERGY COMPANY (2) · SABCO OPERATING COMPANY (1) |
| HOCKLEY (219) | 19 | 11 | -8 | CHEVRON U. S. A. INC. (3) · APACHE CORPORATION (1) · BASS ENTERPRISES PRODUCTION CO. (1) |
| LIBERTY (291) | 14 | 11 | -3 | SMITH PRODUCTION INC. (2) · WESTPORT OIL AND GAS COMPANY, LP (2) · ALLEGRO INVESTMENTS, INC. (1) |
| SHERMAN (421) | 8 | 11 | +3 | CONOCOPHILLIPS COMPANY (6) · HRF EXPLORATION & PRODUCTION,INC (3) · BP AMERICA PRODUCTION COMPANY (2) |
| TERRY (445) | 16 | 11 | -5 | CHEVRON U. S. A. INC. (4) · BP AMERICA PRODUCTION COMPANY (2) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| ANDERSON (1) | 18 | 10 | -8 | CHEVRON U. S. A. INC. (4) · ANADARKO PETROLEUM CORPORATION (3) · LOCKOUT CORPORATION (2) |
| AUSTIN (15) | 4 | 10 | +6 | JAMEX, INC. (3) · ELLIOTT OIL & GAS COMPANY (2) · ANADARKO E&P COMPANY LP (1) |
| GLASSCOCK (173) | 9 | 10 | +1 | PIONEER NATURAL RES. USA, INC. (6) · ENDEAVOR ENERGY RESOURCES L.P. (2) · CHEVRON U. S. A. INC. (1) |
| HARDEMAN (197) | 5 | 10 | +5 | MASADA OIL & GAS (3) · CIMAREX ENERGY CO. (2) · FOREE OIL COMPANY (2) |
| MENARD (327) | 4 | 10 | +6 | QUINTX EXPLORATION, INC. (5) · CAZAR ENERGY INC (1) · CHISHOLM OPERATING, INC. (1) |
| NOLAN (353) | 12 | 10 | -2 | PIONEER EXPLORATION, LTD. (8) · CLEAR FORK, INCORPORATED (1) · ULTRA OIL & GAS, INC. (1) |
| PARKER (367) | 10 | 10 | +0 | NORTH TEXAS LLANO OPERATING CORP (3) · CROWN EQUIPMENT CO. (1) · DALLAS PRODUCTION, INC. (1) |
| SAN PATRICIO (409) | 8 | 10 | +2 | EOG RESOURCES, INC. (2) · MORTIMER EXPLORATION COMPANY (2) · PEOPLES ENERGY PROD.-TX, L.P. (2) |
| WHEELER (483) | 10 | 10 | +0 | EOG RESOURCES, INC. (3) · BRAVO NATURAL RESOURCES, INC. (2) · BP AMERICA PRODUCTION COMPANY (1) |
| GARZA (169) | 10 | 9 | -1 | SHENANDOAH PETROLEUM CORPORATION (3) · BURK ROYALTY CO., LTD. (2) · MIRANDA ENERGY CORPORATION (2) |
| JONES (253) | 9 | 9 | +0 | TXU LONE STAR PIPELINE (2) · B & G ENERGY CORPORATION (1) · FRONTIER OPERATING CORPORATION (1) |
| KLEBERG (273) | 9 | 9 | +0 | EL PASO PRODUCTION OIL & GAS CO. (5) · BNP PETROLEUM CORPORATION (1) · DEWBRE PETROLEUM CORPORATION (1) |
| TERRELL (443) | 21 | 9 | -12 | EOG RESOURCES, INC. (4) · FASKEN OIL AND RANCH, LTD. (3) · CONOCOPHILLIPS COMPANY (1) |
| VAL VERDE (465) | 4 | 9 | +5 | CONCHO OIL & GAS CORP. (6) · EEX E&P COMPANY, L.P. (1) · HENRY PETROLEUM LP (1) |
| WICHITA (485) | 9 | 9 | +0 | WG OPERATING, INC. (3) · ABB OIL CO., INC. (1) · HOOD, J. FRANK, JR. (1) |
| CHEROKEE (73) | 7 | 8 | +1 | SAMSON LONE STAR LP (7) · FAIR OIL, LTD. (1) |
| COCHRAN (79) | 8 | 8 | +0 | APACHE CORPORATION (4) · ENERGEN RESOURCES CORPORATION (2) · OCCIDENTAL PERMIAN LTD. (1) |
| COLORADO (89) | 13 | 8 | -5 | AMERICAN SHORELINE, INC. (1) · COX & PERKINS EXPLORATION, INC. (1) · DOMINION EXPL. & PROD., INC. (1) |
| GRAYSON (181) | 3 | 8 | +5 | H & S PRODUCTION, INC. (5) · CHEVRON U. S. A. INC. (1) · CHOLLA PETROLEUM, INC. (1) |
| JIM WELLS (249) | 9 | 8 | -1 | TIDAL PETROLEUM, INC. (2) · VERITAS ENERGY LLC (2) · ANDERSON OIL LTD. (1) |
| MCMULLEN (311) | 14 | 8 | -6 | ROCK RESOURCES, INC. (2) · SWIFT ENERGY COMPANY (2) · CAMDEN RESOURCES, INC. (1) |
| MARION (315) | 2 | 8 | +6 | PRIME NATURAL RESOURCES, INC. (3) · BURK ROYALTY CO., LTD. (1) · C. W. RESOURCES, INC. (1) |
| REEVES (389) | 11 | 8 | -3 | DALLAS PRODUCTION, INC. (3) · BROWN, TOM INC. (1) · OCCIDENTAL PERMIAN LTD. (1) |
| STERLING (431) | 7 | 8 | +1 | BRIGHT & CO. (3) · RANGE PRODUCTION COMPANY (2) · STELLER ENERGY & INVESTMENT CORP (2) |
| CALHOUN (57) | 8 | 7 | -1 | NEUMIN PRODUCTION COMPANY (3) · C & E OPERATING, INC. (2) · CONTINENTAL TREND RESOURCES, INC (1) |
| CALLAHAN (59) | 5 | 7 | +2 | S.B. STREET OPERATING, INC. (2) · C & L OIL COMPANY (1) · MCCLYMOND, LTD. (1) |
| FAYETTE (149) | 7 | 7 | +0 | ANADARKO E&P COMPANY LP (3) · ATASCA RESOURCES, INC. (1) · HOLIFIELD OIL COMPANY (1) |
| JASPER (241) | 3 | 7 | +4 | ANADARKO E&P COMPANY LP (4) · DAVIS BROS. OIL PRODUCERS, INC. (2) · BLUE RIDGE ENERGY, INC. (1) |
| MONTGOMERY (339) | 27 | 7 | -20 | EXXON MOBIL CORPORATION (2) · WAPITI ENERGY, LLC (2) · DEVON ENERGY OPERATING CO., L.P. (1) |
| TOM GREEN (451) | 1 | 7 | +6 | ARMOR PETROLEUM, INC. (2) · COMPASS OPERATING, L.L.C. (2) · CAMILLA RESOURCES, LLC (1) |
| WASHINGTON (477) | 9 | 7 | -2 | ANADARKO E&P COMPANY LP (4) · CHESAPEAKE OPERATING, INC. (1) · MAGNOLIA OIL & GAS OPERATING LLC (1) |
| WILLACY (489) | 10 | 7 | -3 | EXXON MOBIL CORPORATION (3) · EOG RESOURCES, INC. (2) · CITATION OIL & GAS CORP. (1) |
| ZAVALA (507) | 0 | 7 | +7 | MIDWESTERN EXPLORATION CO. (3) · ALAMO OPERATING COMPANY, L. C. (1) · DRILL-CO., INC. (1) |
| ATASCOSA (13) | 13 | 6 | -7 | MANTI OPERATING COMPANY (5) · REPUBLIC RESOURCES, LLC. (1) |
| BRAZOS (41) | 9 | 6 | -3 | ANADARKO E&P COMPANY LP (2) · B.W.O.C., INC. (1) · HOLLEY OIL COMPANY, LLC (1) |
| CASS (67) | 2 | 6 | +4 | BURK ROYALTY CO., LTD. (1) · CAMTERRA RESOURCES, INC. (1) · MATADOR OPERATING COMPANY (1) |
| COLEMAN (83) | 6 | 6 | +0 | TXU LONE STAR PIPELINE (3) · MCBEE, JIM CO. (2) · DELRAY OIL, INC. (1) |
| DE WITT (123) | 6 | 6 | +0 | CB ENERGY, LLC (1) · CAVALIER OIL & GAS, INC. (1) · CONCHO OIL & GAS CORP. (1) |
| GRAY (179) | 16 | 6 | -10 | NEWFIELD EXPL. MID-CON. INC (3) · CHASE, D. E., INC. (1) · G. H. RANCH, INC. (1) |
| JOHNSON (251) | 7 | 6 | -1 | HALLWOOD ENERGY CORPORATION (4) · BASAL CORPORATION (1) · EOG RESOURCES, INC. (1) |
| LEON (289) | 3 | 6 | +3 | CALTO OPERATING COMPANY, INC. (1) · CARR RESOURCES, INC. (1) · MACHIN & ASSOCIATES, INC. (1) |
| LOVING (301) | 2 | 6 | +4 | ANADARKO PETROLEUM CORPORATION (2) · CHAPARRAL ENERGY, L.L.C. (1) · EOG RESOURCES, INC. (1) |
| POLK (373) | 9 | 6 | -3 | PRIME OPERATING COMPANY (3) · FAMCOR OIL, INC. (2) · UNIT PETROLEUM COMPANY (1) |
| STONEWALL (433) | 9 | 6 | -3 | MIDLAND OIL AND GAS, INC. (2) · GUNN OIL COMPANY (1) · PRYOR PETROLEUM CORPORATION (1) |
| FISHER (151) | 0 | 5 | +5 | BOYD & MCWILLIAMS ENERGY GROUP (1) · SINCLAIR OIL CORPORATION (1) · SUNDIAL RESOURCES, INC. (1) |
| HOUSTON (225) | 3 | 5 | +2 | RANGE PRODUCTION COMPANY (5) |
| IRION (235) | 7 | 5 | -2 | TXP, INCORPORATED (2) · APACHE CORPORATION (1) · SAMSON LONE STAR LP (1) |
| SCHLEICHER (413) | 12 | 5 | -7 | TXP, INCORPORATED (2) · CARAWAY OPERATING CO. (1) · MAYO, EDDIE (1) |
| TYLER (457) | 2 | 5 | +3 | AMERICAN COASTAL ENERGY, INC. (2) · ERGON ENERGY PARTNERS, L.P. (2) · BLUE RIDGE GROUP, INC. (1) |
| BASTROP (21) | 1 | 4 | +3 | BBX OPERATING, L.L.C. (1) · CROWN EQUIPMENT CO. (1) · MORTIMER EXPLORATION COMPANY (1) |
| CULBERSON (109) | 1 | 4 | +3 | CAPITAN ENERGY, INCORPORATED (3) · EL PASO NATURAL GAS COMPANY (1) |
| HASKELL (207) | 1 | 4 | +3 | TXU LONE STAR PIPELINE (3) · CREGO EXPLORATION (1) |
| KENT (263) | 3 | 4 | +1 | OCCIDENTAL PERMIAN LTD. (2) · LECLAIR OPERATING CO., INC. (1) · SCHALK OIL COMPANY, INC. (1) |
| LEE (287) | 5 | 4 | -1 | HOLIFIELD OIL COMPANY (3) · ANADARKO E&P COMPANY LP (1) |
| SAN JACINTO (407) | 3 | 4 | +1 | FAMCOR OIL, INC. (2) · BLACK STONE ENERGY COMPANY (1) · BRAMMER ENGINEERING, INC. (1) |
| WILBARGER (487) | 2 | 4 | +2 | WAGGONER, W. T., ESTATE (3) · SPECIAL JHR CORP (1) |
| BEXAR (29) | 0 | 3 | +3 | AMINEX USA, INC. (3) |
| BURLESON (51) | 1 | 3 | +2 | ANADARKO E&P COMPANY LP (3) |
| CALDWELL (55) | 3 | 3 | +0 | SCULLY ENERGY CORPORATION (3) |
| DAWSON (115) | 6 | 3 | -3 | FASKEN OIL AND RANCH, LTD. (2) · LANDRETH, ROBERT E. (1) |
| ERATH (143) | 2 | 3 | +1 | PRIME OPERATING (1) · RICHMAN PETROLEUM CORP. (1) · STEPHENS & JOHNSON OPERATING CO. (1) |
| FRIO (163) | 4 | 3 | -1 | FIRST ROCK, INC. (3) |
| GUADALUPE (187) | 6 | 3 | -3 | BEDFORD OIL & GAS, INC. (2) · VINTAGE PETROLEUM, INC. (1) |
| HARTLEY (205) | 3 | 3 | +0 | PIONEER NATURAL RES. USA, INC. (2) · CANYON EXPLORATION CO. (1) |
| JIM HOGG (247) | 2 | 3 | +1 | BP AMERICA PRODUCTION COMPANY (1) · COX, MARTIN REGAN (1) · HOUSTON EXPLORATION COMPANY, THE (1) |
| KIMBLE (267) | 1 | 3 | +2 | BRITNIC OIL & GAS, INC. (2) · LECLAIR OPERATING CO., INC. (1) |
| MADISON (313) | 1 | 3 | +2 | DANIEL MINERAL DEVELOPMENT, INC. (1) · PALMER PETROLEUM INC. (1) · PATRIOT E & P COMPANY (1) |
| REAL (385) | 2 | 3 | +1 | RIO-TEX, INC. (2) · PATRICK EXPLORATION COMPANY (1) |
| RED RIVER (387) | 1 | 3 | +2 | BUFFCO PRODUCTION INC. (1) · GRAYSON PETROLEUM COMPANY (1) · ROOSTH PRODUCTION CO. (1) |
| VAN ZANDT (467) | 3 | 3 | +0 | CAMERON, PAUL E., JR., INC. (2) · UNION OIL COMPANY OF CALIFORNIA (1) |
| WALKER (471) | 1 | 3 | +2 | FORTUNE NATURAL RESOURCES CORP. (3) |
| WILSON (493) | 2 | 3 | +1 | LOMA VISTA FARMS (1) · MORTIMER EXPLORATION COMPANY (1) · HAZOCO, INC (1) |
| MATGRDA IS-LB (703) | 4 | 3 | -1 | GRYPHON EXPLORATION COMPANY (1) · MANTI OPERATING COMPANY (1) · PETROCORP ACQUISITION COMPANY (1) |
| BROWN (49) | 1 | 2 | +1 | EDDIE'S ROYALTIES, INC. (1) · TERRICK RESOURCES (1) |
| COMANCHE (93) | 3 | 2 | -1 | IPACT (1) · PARAGON OIL & GAS, LLC (1) |
| COTTLE (101) | 4 | 2 | -2 | GUNN OIL COMPANY (1) · PATTON, E. N. OIL COMPANY, INC. (1) |
| FRANKLIN (159) | 0 | 2 | +2 | DALLAS PRODUCTION, INC. (1) · SULPHUR RIVER EXPLORATION, INC. (1) |
| KNOX (275) | 3 | 2 | -1 | CHOLLA PETROLEUM, INC. (2) |
| MCCULLOCH (307) | 0 | 2 | +2 | R & D OPERATING, INC. (2) |
| MILAM (331) | 0 | 2 | +2 | ANADARKO E&P COMPANY LP (1) · SCHLUMBERGER TECHNOLOGY CORP. (1) |
| NAVARRO (349) | 1 | 2 | +1 | JUNA OPERATING, INC. (1) · POWELL-MCCARROLL PARTNERSHIP (1) |
| ORANGE (361) | 2 | 2 | +0 | RAPTOR RESOURCES, INC. (2) |
| MUSTANG IS-LB (702) | 2 | 2 | +0 | LLOG EXPLORATION TEXAS, L.P. (1) · OSPREY PETROLEUM COMPANY, INC. (1) |
| ARANSAS (7) | 2 | 1 | -1 | WHITING PETROLEUM CORPORATION (1) |
| ARMSTRONG (11) | 0 | 1 | +1 | HADAWAY ENGINEERING INC. (1) |
| CAMERON (61) | 2 | 1 | -1 | VENTEX OPERATING CORP. (1) |
| CARSON (65) | 1 | 1 | +0 | WO OPERATING COMPANY (1) |
| GRIMES (185) | 1 | 1 | +0 | STROUD OIL PROPERTIES, INC. (1) |
| HAMILTON (193) | 0 | 1 | +1 | JOHNSON & ERNST OPERATING CO. (1) |
| HENDERSON (213) | 5 | 1 | -4 | STROUD PETROLEUM, INC. (1) |
| HOPKINS (223) | 2 | 1 | -1 | TEXTRON SOUTHWEST L.L.C. (1) |
| HUNT (231) | 0 | 1 | +1 | PALMER PETROLEUM INC. (1) |
| MOTLEY (345) | 0 | 1 | +1 | LEGACY EXPLORATION, LLC (1) |
| NEWTON (351) | 0 | 1 | +1 | SWIFT ENERGY COMPANY (1) |
| OLDHAM (359) | 0 | 1 | +1 | PRIDE ENERGY COMPANY (1) |
| TRINITY (455) | 3 | 1 | -2 | RANGE PRODUCTION COMPANY (1) |
| MUSTANG IS-SB (602) | 2 | 1 | -1 | OSPREY PETROLEUM COMPANY, INC. (1) |
| MATGRDA IS-SB (603) | 0 | 1 | +1 | WALTER OIL & GAS CORPORATION (1) |
| GALVESTON-LB (706) | 0 | 1 | +1 | APEX OIL & GAS, INC. (1) |
| ANGELINA (5) | 2 | 0 | -2 | |
| CHILDRESS (75) | 1 | 0 | -1 | |
| COKE (81) | 1 | 0 | -1 | |
| CROSBY (107) | 1 | 0 | -1 | |
| FALLS (145) | 1 | 0 | -1 | |
| FOARD (155) | 3 | 0 | -3 | |
| HALE (189) | 1 | 0 | -1 | |
| HUDSPETH (229) | 5 | 0 | -5 | |
| LAMB (279) | 5 | 0 | -5 | |
| LUBBOCK (303) | 4 | 0 | -4 | |
| MORRIS (343) | 1 | 0 | -1 | |
| SWISHER (437) | 1 | 0 | -1 | |
| BRAZOS-SB (604) | 1 | 0 | -1 | |
| HIGH IS-SB (606) | 1 | 0 | -1 | |
| N PADRE IS-LB (701) | 1 | 0 | -1 | |
| BRAZOS-LB (704) | 1 | 0 | -1 |