◆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: 2012Q1
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2011Q4 · 2012Q1 · 2012Q2 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
188 counties had at least one permit approved in 2012Q1.
Table view: every county with activity (203)
| County | 2011Q4 | 2012Q1 | Δ | Top operators (2012Q1) |
|---|---|---|---|---|
| ANDREWS (3) | 338 | 327 | -11 | SANDRIDGE EXPL. AND PROD., LLC (134) · OXY USA INC. (33) · TEXLAND PETROLEUM, L.P. (25) |
| ECTOR (135) | 152 | 244 | +92 | OCCIDENTAL PERMIAN LTD. (61) · DEVON ENERGY PRODUCTION CO, L.P. (29) · SANDRIDGE EXPL. AND PROD., LLC (28) |
| MARTIN (317) | 212 | 224 | +12 | PIONEER NATURAL RES. USA, INC. (59) · ENERGEN RESOURCES CORPORATION (36) · ENDEAVOR ENERGY RESOURCES L.P. (21) |
| GLASSCOCK (173) | 160 | 209 | +49 | APACHE CORPORATION (52) · LAREDO PETROLEUM, INC. (32) · ENERGEN RESOURCES CORPORATION (20) |
| UPTON (461) | 155 | 196 | +41 | COG OPERATING LLC (68) · PIONEER NATURAL RES. USA, INC. (47) · SUMMIT PETROLEUM LLC (20) |
| DIMMIT (127) | 136 | 179 | +43 | CHESAPEAKE OPERATING, INC. (82) · ANADARKO E&P COMPANY LP (34) · ANADARKO E&P ONSHORE LLC (27) |
| MIDLAND (329) | 167 | 174 | +7 | PIONEER NATURAL RES. USA, INC. (33) · FASKEN OIL AND RANCH, LTD. (28) · BERRY OIL COMP. (16) |
| WEBB (479) | 95 | 155 | +60 | LEWIS PETRO PROPERTIES, INC. (37) · SHELL WESTERN E&P (37) · SM ENERGY COMPANY (19) |
| KARNES (255) | 130 | 135 | +5 | MARATHON OIL EF LLC (27) · EOG RESOURCES, INC. (26) · PLAINS EXPLORATION & PROD. CO. (22) |
| REAGAN (383) | 108 | 133 | +25 | PIONEER NATURAL RES. USA, INC. (38) · ENDEAVOR ENERGY RESOURCES L.P. (20) · FIML NATURAL RESOURCES, LLC (16) |
| LA SALLE (283) | 157 | 129 | -28 | CHESAPEAKE OPERATING, INC. (37) · CARRIZO OIL & GAS, INC. (13) · EL PASO E & P COMPANY, L. P. (10) |
| REEVES (389) | 116 | 125 | +9 | THOMPSON, J. CLEO (27) · WILLIAMS, CLAYTON ENERGY, INC. (20) · PATRIOT RESOURCES, INC. (15) |
| TARRANT (439) | 187 | 125 | -62 | XTO ENERGY INC. (56) · CHESAPEAKE OPERATING, INC. (55) · LEGEND NATURAL GAS IV, LP (9) |
| WARD (475) | 76 | 125 | +49 | WHITING OIL AND GAS CORPORATION (47) · OXY USA INC. (13) · JETTA OPERATING COMPANY, INC. (10) |
| MILAM (331) | 161 | 106 | -55 | OMNI OIL & GAS, INC. (93) · NAVALO (3) · BETRO, INC. (2) |
| IRION (235) | 86 | 94 | +8 | EOG RESOURCES, INC. (36) · APACHE CORPORATION (12) · EXCO RESOURCES, INC. (11) |
| HOWARD (227) | 95 | 92 | -3 | CROWNQUEST OPERATING, LLC (19) · ATHLON FE OPERATING LLC (13) · MERITAGE ENERGY COMPANY, LLC (9) |
| MCMULLEN (311) | 72 | 91 | +19 | CHESAPEAKE OPERATING, INC. (22) · MURPHY EXPL. & PROD. CO. - USA (17) · PETROHAWK OPERATING COMPANY (15) |
| GONZALES (177) | 77 | 89 | +12 | EOG RESOURCES, INC. (55) · PENN VIRGINIA OIL & GAS, L.P. (10) · MARATHON OIL EF LLC (6) |
| MEDINA (325) | 16 | 88 | +72 | TEXAS SECONDARY OIL CORPORATION (84) · ACTIVA RESOURCES, LLC (2) · NAILS OPERATING COMPANY LLC (2) |
| WHEELER (483) | 73 | 81 | +8 | LINN OPERATING, INC. (27) · CHESAPEAKE OPERATING, INC. (16) · APACHE CORPORATION (9) |
| GAINES (165) | 54 | 71 | +17 | XTO ENERGY INC. (22) · PARALLEL PETROLEUM LLC (11) · OCCIDENTAL PERMIAN LTD. (6) |
| LOVING (301) | 56 | 64 | +8 | ENERGEN RESOURCES CORPORATION (19) · RKI EXPLORATION & PRODUCTION LLC (15) · ANADARKO PETROLEUM CORPORATION (11) |
| DE WITT (123) | 81 | 63 | -18 | BURLINGTON RESOURCES O & G CO LP (22) · PETROHAWK OPERATING COMPANY (12) · PIONEER NATURAL RES. USA, INC. (12) |
| CROCKETT (105) | 39 | 62 | +23 | EOG RESOURCES, INC. (23) · APPROACH OPERATING LLC (11) · PETROHAWK OPERATING COMPANY (6) |
| MITCHELL (335) | 32 | 57 | +25 | ENERGEN RESOURCES CORPORATION (28) · QUANTUM RESOURCES MANAGEMENT,LLC (16) · MERIT ENERGY COMPANY (9) |
| CRANE (103) | 63 | 49 | -14 | CHEVRON U. S. A. INC. (10) · DEVON ENERGY PRODUCTION CO, L.P. (10) · APACHE CORPORATION (9) |
| PECOS (371) | 29 | 47 | +18 | KINDER MORGAN PRODUCTION CO LLC (12) · RABALAIS, F.W. INC. (6) · QUICKSILVER RESOURCES INC. (5) |
| CROSBY (107) | 49 | 42 | -7 | JUNO OPERATING COMPANY II, LLC (42) |
| OCHILTREE (357) | 25 | 41 | +16 | MEWBOURNE OIL COMPANY (11) · HOLMES EXPLORATION, LLC (8) · APACHE CORPORATION (5) |
| WICHITA (485) | 45 | 41 | -4 | WG OPERATING, INC. (8) · BTO VENTURE, INC. (4) · QUATRO OIL AND GAS, INC. (4) |
| LIPSCOMB (295) | 31 | 40 | +9 | HOLMES EXPLORATION, LLC (7) · MEWBOURNE OIL COMPANY (6) · LE NORMAN OPERATING LLC (4) |
| YOAKUM (501) | 36 | 40 | +4 | APACHE CORPORATION (30) · OCCIDENTAL PERMIAN LTD. (4) · BASIC ENERGY SERVICES, L.P. (1) |
| ATASCOSA (13) | 31 | 39 | +8 | MARATHON OIL EF LLC (15) · COMSTOCK OIL & GAS, LP (6) · EOG RESOURCES, INC. (5) |
| LIVE OAK (297) | 38 | 39 | +1 | PIONEER NATURAL RES. USA, INC. (13) · BURLINGTON RESOURCES O & G CO LP (10) · CINCO NATURAL RESOURCES CORP. (3) |
| MONTAGUE (337) | 61 | 39 | -22 | EOG RESOURCES, INC. (27) · PIONEER NATURAL RES. USA, INC. (7) · NEWARK E&P OPERATING, LLC (2) |
| JACK (237) | 33 | 38 | +5 | DTE GAS RESOURCES, LLC (13) · SWAN PC, LP (10) · BEST PETROLEUM EXPLORATIONS,INC. (4) |
| WISE (497) | 22 | 38 | +16 | DEVON ENERGY PRODUCTION CO, L.P. (12) · BURLINGTON RESOURCES O & G CO LP (8) · ARUBA PETROLEUM, INC. (7) |
| PANOLA (365) | 46 | 35 | -11 | ANADARKO E&P COMPANY LP (14) · BP AMERICA PRODUCTION COMPANY (3) · SAMSON LONE STAR, LLC (3) |
| STONEWALL (433) | 31 | 35 | +4 | L.C.S. PRODUCTION COMPANY (15) · KINDER MORGAN PRODUCTION CO LLC (5) · MERIT ENERGY COMPANY (4) |
| NOLAN (353) | 37 | 34 | -3 | CHOLLA PETROLEUM, INC. (17) · L.C.S. PRODUCTION COMPANY (4) · CLEAR FORK, INCORPORATED (3) |
| PARKER (367) | 30 | 32 | +2 | DEVON ENERGY PRODUCTION CO, L.P. (18) · ENERVEST OPERATING, L.L.C. (7) · EOG RESOURCES, INC. (2) |
| SCHLEICHER (413) | 24 | 30 | +6 | HIGHMOUNT EXPL & PROD TEXAS LLC (20) · APPROACH OPERATING LLC (5) · ARIES OPERATING, LP (1) |
| ROBERTSON (395) | 14 | 29 | +15 | XTO ENERGY INC. (24) · ENCANA OIL & GAS(USA) INC. (3) · ANADARKO E&P COMPANY LP (1) |
| COOKE (97) | 26 | 28 | +2 | EOG RESOURCES, INC. (19) · REED PRODUCTION, INC. (4) · CHAPARRAL ENERGY, L.L.C. (1) |
| HEMPHILL (211) | 32 | 28 | -4 | LE NORMAN OPERATING LLC (6) · DEVON ENERGY PRODUCTION CO, L.P. (4) · GRANITE OPERATING COMPANY (4) |
| JOHNSON (251) | 51 | 28 | -23 | DEVON ENERGY PRODUCTION CO, L.P. (20) · EOG RESOURCES, INC. (3) · XTO ENERGY INC. (3) |
| REFUGIO (391) | 36 | 28 | -8 | HILCORP ENERGY COMPANY (20) · T-C OIL COMPANY, LLC (4) · ACOCK/ANAQUA OPERATING CO., LP (1) |
| YOUNG (503) | 36 | 28 | -8 | PHOENIX PETROCORP, INC. (7) · W T X CAPITAL INVESTMENTS, LLC (3) · BAY ROCK OPERATING COMPANY (2) |
| ARCHER (9) | 32 | 27 | -5 | DEEN DRILLING COMPANY (5) · PALMER, MIKE OIL (4) · WILLOWBEND INVESTMENTS, INC. (3) |
| HARDIN (199) | 13 | 27 | +14 | CORONA OPERATING, LLC (11) · SARATOGA PRODUCTION COMPANY LLC (4) · MOSBACHER ENERGY COMPANY (3) |
| ZAVALA (507) | 26 | 27 | +1 | CHESAPEAKE OPERATING, INC. (16) · CML EXPLORATION, LLC (2) · SANCHEZ OIL & GAS CORPORATION (2) |
| FRIO (163) | 21 | 26 | +5 | HESS CORPORATION (6) · BLACKBRUSH O & G, INC. (4) · BRC OPERATING COMPANY LLC (3) |
| HASKELL (207) | 13 | 25 | +12 | L.C.S. PRODUCTION COMPANY (9) · WILCOX PETROLEUM OPERATING LLC. (5) · S.B. STREET OPERATING, INC. (3) |
| STARR (427) | 22 | 25 | +3 | OXY USA INC. (7) · LEGEND NATURAL GAS IV, LP (5) · FOREST OIL CORPORATION (3) |
| ROBERTS (393) | 20 | 24 | +4 | MEWBOURNE OIL COMPANY (4) · UNIT PETROLEUM COMPANY (4) · RANGE PRODUCTION COMPANY (3) |
| FREESTONE (161) | 31 | 23 | -8 | XTO ENERGY INC. (17) · PATARA ANDOVER I LLC (2) · VALENCE OPERATING COMPANY (2) |
| PALO PINTO (363) | 11 | 22 | +11 | VERITAS ENERGY, LLC (6) · HILL, R.M. OPERATING INC. (3) · SWAN PC, LP (2) |
| SHACKELFORD (417) | 29 | 22 | -7 | STASNEY WELL SERVICE, LLC (6) · CLAVO OIL, LLC (3) · C & C PETROLEUM MANAGEMENT, LLC (2) |
| WINKLER (495) | 15 | 22 | +7 | WHITING OIL AND GAS CORPORATION (5) · SANDRIDGE EXPL. AND PROD., LLC (4) · QUANTUM RESOURCES MANAGEMENT,LLC (3) |
| FISHER (151) | 15 | 21 | +6 | L.C.S. PRODUCTION COMPANY (7) · APACHE CORPORATION (2) · GUNN OIL COMPANY (2) |
| LAVACA (285) | 12 | 20 | +8 | SHARON HUNTER RESOURCES, INC. (5) · PENN VIRGINIA OIL & GAS, L.P. (3) · TRIO CONSULTING & MANAGEMENT,LLC (3) |
| BORDEN (33) | 20 | 19 | -1 | PRIMEXX OPERATING CORPORATION (11) · NRG ASSETS MANAGEMENT, LLC (2) · RED WILLOW PRODUCTION, LLC (2) |
| MOORE (341) | 30 | 19 | -11 | PANTERA ENERGY COMPANY (7) · BRAVO NATURAL GAS, LLC (5) · PARALLEL ENERGY LP (4) |
| DAWSON (115) | 34 | 18 | -16 | CROSSFOOT OPERATING, LLC (3) · ELEMENT PETRO OPERATING II, LLC (3) · PIONEER NATURAL RES. USA, INC. (3) |
| STEPHENS (429) | 21 | 18 | -3 | PETEX (7) · DELTA OIL & GAS LTD. (6) · BASA RESOURCES, INC. (3) |
| VICTORIA (469) | 10 | 18 | +8 | FUTURE PETROLEUM COMPANY LLC (8) · REMORA MANAGEMENT, LLC (3) · ABACO OPERATING, LLC (1) |
| COKE (81) | 6 | 17 | +11 | BOAZ ENERGY, LLC (7) · LAYLINE PETROLEUM I, LLC (3) · SHERIDAN PRODUCTION COMPANY, LLC (3) |
| COLEMAN (83) | 16 | 17 | +1 | WINDOW OPERATING CO., THE (7) · ARNOT, W. G., JR. (2) · REDWOOD OPERATING, INC. (2) |
| RUNNELS (399) | 16 | 17 | +1 | BOAZ ENERGY, LLC (4) · ENRICH OIL CORPORATION (2) · ENTERPRISE PRODUCTS OPERATINGLLC (2) |
| RUSK (401) | 21 | 17 | -4 | ANADARKO E&P COMPANY LP (5) · ZONE ENERGY, LLC (4) · FOREST OIL CORPORATION (2) |
| TAYLOR (441) | 10 | 16 | +6 | BOB HUGHES OIL COMPANY, LLC (5) · ENTERPRISE PRODUCTS OPERATINGLLC (4) · VENTEX OPERATING CORP. (3) |
| WILBARGER (487) | 16 | 16 | +0 | ENERGY PRODUCTION CORPORATION (4) · QUATRO OIL AND GAS, INC. (2) · WG OPERATING, INC. (2) |
| BRAZORIA (39) | 18 | 15 | -3 | DENBURY ONSHORE, LLC (10) · CHALKER OPERATING INC. (3) · JETTA OPERATING COMPANY, INC. (2) |
| HIDALGO (215) | 17 | 15 | -2 | OXY USA INC. (10) · FIDELITY EXPLOR. & PROD. CO. (2) · APACHE CORPORATION (1) |
| JONES (253) | 15 | 15 | +0 | 5L PROPERTIES, INC. (3) · CO ENERGY (2) · ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| WHARTON (481) | 18 | 15 | -3 | APACHE CORPORATION (4) · MILAGRO EXPLORATION, LLC (3) · JRP PRODUCTION, LLC (2) |
| CALLAHAN (59) | 2 | 14 | +12 | RYHOLLAND FIELDER, INC (5) · ABILENE AMERICAN ENERGY, LLC (1) · ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| DENTON (121) | 22 | 14 | -8 | DEVON ENERGY PRODUCTION CO, L.P. (10) · CHESAPEAKE OPERATING, INC. (1) · ENEXCO, INC. (1) |
| SHELBY (419) | 8 | 14 | +6 | CLASSIC OPERATING CO. LLC (5) · XTO ENERGY INC. (4) · BP AMERICA PRODUCTION COMPANY (1) |
| THROCKMORTON (447) | 7 | 14 | +7 | HARPER, WILLIAM E. (3) · HILLTEX OPERATING COMPANY, LLC (2) · VITRUVIAN EXPLORATION, LLC (2) |
| WILSON (493) | 17 | 14 | -3 | HUNT OIL COMPANY (7) · MARSHFIELD OIL & GAS, LLC (2) · COASTAL PLAINS DISPOSAL #1, LLC (1) |
| HUTCHINSON (233) | 1 | 13 | +12 | LINN OPERATING, INC. (11) · LERA (1) · STRAT LAND EXPLORATION COMPANY (1) |
| MENARD (327) | 10 | 13 | +3 | PAINT ROCK OPERATING, LLC (11) · NORDAN OIL & GAS CORPORATION (2) |
| BEE (25) | 17 | 12 | -5 | ENCO EXPLORATION COMPANY (4) · MILAGRO EXPLORATION, LLC (2) · ANDERSON OIL LTD. (1) |
| BROWN (49) | 16 | 12 | -4 | JORIAH OIL & GAS, INC. (5) · CREEK ENERGY, INC. (2) · DAVCO OIL LLC (2) |
| CULBERSON (109) | 22 | 12 | -10 | PETROHAWK OPERATING COMPANY (4) · CIMAREX ENERGY CO. (3) · FINLEY RESOURCES, INC. (3) |
| NUECES (355) | 6 | 12 | +6 | DEVON ENERGY PRODUCTION CO, L.P. (4) · REPUBLIC RESOURCES, LLC. (2) · APACHE CORPORATION (1) |
| SAN JACINTO (407) | 3 | 12 | +9 | ALTA MESA SERVICES, LP (6) · FAMCOR OIL, INC. (4) · JET OIL PRODUCERS, INC. (1) |
| GARZA (169) | 6 | 11 | +5 | SAGA PETROLEUM LLC OF COLORADO (4) · SHARP IMAGE ENERGY, INC. (2) · ATMOS ENERGY,WEST TEXAS DIVISION (1) |
| HOUSTON (225) | 12 | 11 | -1 | INTERSTATE EXPLORATIONS LLC (2) · NAVIDAD RESOURCES, LLC (2) · TRIVIUM OPERATING, LLC (2) |
| JEFFERSON (245) | 7 | 11 | +4 | SAMSON LONE STAR, LLC (3) · SAMSON EXPLORATION, LLC (3) · BALLARD EXPLORATION COMPANY,INC. (2) |
| LEON (289) | 24 | 11 | -13 | XTO ENERGY INC. (6) · PMO (2) · BASA RESOURCES, INC. (1) |
| LIBERTY (291) | 5 | 11 | +6 | QUAIL CREEK OIL CORPORATION (4) · GORDY OIL COMPANY (3) · CRAWFORD HUGHES OPERATING CO. (2) |
| STERLING (431) | 6 | 11 | +5 | MERIT ENERGY COMPANY (4) · DEVON ENERGY PRODUCTION CO, L.P. (2) · STELLER ENERGY & INVESTMENT CORP (2) |
| CALDWELL (55) | 4 | 10 | +6 | EAGLE ENERGY ACQUISITIONS LP (8) · DOLBERRY ENERGY RESOURCES CORP. (1) · OAK VALLEY OPERATING, LLC (1) |
| FORT BEND (157) | 47 | 10 | -37 | HAMMAN OIL & REFINING COMPANY (5) · RESACA RESOURCES, L.L.C. (2) · SPIKE DRILLING & OPERATING, LLC (2) |
| NAVARRO (349) | 5 | 10 | +5 | AZTECA PETROLEUM, LLC (5) · KILMARNOCK OIL COMPANY, INC. (2) · FOXFIRE PRODUCTIONS, INC. (1) |
| SCURRY (415) | 24 | 10 | -14 | KINDER MORGAN PRODUCTION CO LLC (4) · PARALLEL PETROLEUM LLC (2) · UNITEX OIL & GAS, L.L.C. (2) |
| SUTTON (435) | 11 | 10 | -1 | MEXTEX OPERATING COMPANY (7) · HIGHMOUNT EXPL & PROD TEXAS LLC (2) · TEXAS ROYALTY CORP. (1) |
| BRAZOS (41) | 6 | 9 | +3 | CRIMSON ENERGY PTNRS III, L.L.C. (3) · ENERVEST OPERATING, L.L.C. (2) · APACHE CORPORATION (1) |
| DUVAL (131) | 13 | 9 | -4 | HINDS PETROLEUM, LP (2) · DEWBRE, JERRY C., TRUSTEE (1) · ELLSWORTH, H. P. O&G PROPERTIES (1) |
| GUADALUPE (187) | 5 | 9 | +4 | TEXAS PETROLEUM INVESTMENT CO. (6) · F-B OIL, LP (1) · R & S OIL PRODUCTION CO. (1) |
| HARRISON (203) | 19 | 9 | -10 | DEVON ENERGY PRODUCTION CO, L.P. (6) · FOREST OIL CORPORATION (1) · TANOS EXPLORATION, LLC (1) |
| HOCKLEY (219) | 25 | 9 | -16 | OCCIDENTAL PERMIAN LTD. (2) · CANAN MOWREY OPERATING, LLC (1) · CHEVRON U. S. A. INC. (1) |
| KING (269) | 3 | 9 | +6 | MEDDERS OIL COMPANY, INC. (4) · KINDER MORGAN PRODUCTION CO LLC (3) · CHOLLA PETROLEUM, INC. (1) |
| MADISON (313) | 16 | 9 | -7 | CRIMSON EXPLORATION OPER., INC. (4) · BLUESTONE NATURAL RESOURCES, LLC (1) · FIDELITY EXPLOR. & PROD. CO. (1) |
| POLK (373) | 9 | 9 | +0 | FAMCOR OIL, INC. (3) · UNIT PETROLEUM COMPANY (3) · DAVIS SOUTHERN OPERATING CO LLC (2) |
| BROOKS (47) | 7 | 8 | +1 | EOG RESOURCES, INC. (3) · HILCORP ENERGY COMPANY (1) · MAGNUM PRODUCING, LP (1) |
| GRIMES (185) | 4 | 8 | +4 | PRIDE ENERGY COMPANY (5) · CML EXPLORATION, LLC (1) · MARLIN ENERGY SOUTHWEST GP, LLC (1) |
| LIMESTONE (293) | 5 | 8 | +3 | XTO ENERGY INC. (6) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| MAVERICK (323) | 12 | 8 | -4 | NEWFIELD EXPLORATION COMPANY (4) · HUGHES, DAN A. COMPANY, L.P. (3) · XOG OPERATING LLC (1) |
| TOM GREEN (451) | 10 | 8 | -2 | BANNER OPERATING, LLC (5) · STAR PRODUCTION, INC. (2) · TDC ENGINEERING, INC. (1) |
| TYLER (457) | 12 | 8 | -4 | BBX OPERATING, L.L.C. (2) · DAVIS SOUTHERN OPERATING CO LLC (2) · RESACA RESOURCES, L.L.C. (2) |
| CLAY (77) | 6 | 7 | +1 | LANE OPERATING COMPANY (2) · LONE STAR LAND & ENERGY II, LLC (2) · MUIRFIELD EXPLORATION, LTD. (2) |
| GALVESTON (167) | 3 | 7 | +4 | HOUSTON OIL PROD ENTERPRISES,INC (3) · CORUM PRODUCTION COMPANY (1) · DAVIS PETROLEUM CORP. (1) |
| HARRIS (201) | 6 | 7 | +1 | CASKIDS OPERATING COMPANY (2) · CH4 ENERGY II, LLC (1) · NATIONAL OILWELL VARCO, L.P. (1) |
| HOOD (221) | 20 | 7 | -13 | CHESAPEAKE OPERATING, INC. (4) · TITAN OPERATING, LLC (2) · REPUBLIC ENERGY OPERATING, LLC (1) |
| KENT (263) | 10 | 7 | -3 | SHARP IMAGE ENERGY, INC. (3) · HALLIBURTON OPERATING COMPANY (1) · L.C.S. PRODUCTION COMPANY (1) |
| LEE (287) | 6 | 7 | +1 | LEEXUS OIL LLC (2) · WILLIAMS, CLAYTON ENERGY, INC. (2) · IMPETRO OPERATING LLC (1) |
| MATAGORDA (321) | 0 | 7 | +7 | HOUSTON ENERGY, L.P. (1) · JSM NATURAL RESOURCES, L.L.C. (1) · KEBO OIL & GAS, INC. (1) |
| TERRY (445) | 21 | 7 | -14 | CAMBRIAN MANAGEMENT, LTD. (1) · COG OPERATING LLC (1) · MERIT ENERGY COMPANY (1) |
| WOOD (499) | 3 | 7 | +4 | EXXON MOBIL CORPORATION (2) · MAXIMUS OPERATING, LTD. (2) · ENERGY PRODUCTION CORPORATION (1) |
| ZAPATA (505) | 4 | 7 | +3 | RICOCHET ENERGY, INC. (2) · DEVON ENERGY PRODUCTION CO, L.P. (1) · EOG RESOURCES, INC. (1) |
| FAYETTE (149) | 8 | 6 | -2 | LEEXUS OIL LLC (2) · DENALI OIL & GAS MANAGEMENT, LLC (1) · SANCHEZ OIL & GAS CORPORATION (1) |
| LYNN (305) | 13 | 6 | -7 | RAW OIL & GAS, INC. (4) · SHENANDOAH PETROLEUM CORPORATION (1) · SPIRAL ENERGY CORP. (1) |
| NACOGDOCHES (347) | 21 | 6 | -15 | EOG RESOURCES, INC. (4) · SAMSON LONE STAR, LLC (1) · VALENCE OPERATING COMPANY (1) |
| BAYLOR (23) | 6 | 5 | -1 | BROWER OIL & GAS CO., INC. (4) · CLARK, JOHN M., INC. (1) |
| COLORADO (89) | 9 | 5 | -4 | GULFSTAR PROPERTIES, INC. (1) · MAGNUM PRODUCING, LP (1) · SUNDOWN ENERGY LP (1) |
| DICKENS (125) | 4 | 5 | +1 | D.J.F. SERVICES, INC. (2) · CHISHOLM OPERATING, INC. (1) · HALLIBURTON OPERATING COMPANY (1) |
| GOLIAD (175) | 4 | 5 | +1 | CHARRO OPERATING, L.L.C. (1) · DEWBRE PETROLEUM CORPORATION (1) · MOHICAN OPERATING, L.L.C. (1) |
| GREGG (183) | 6 | 5 | -1 | DALLAS PRODUCTION, INC. (1) · EXCO OPERATING COMPANY, LP (1) · LINDER, JOHN OPERATING CO., LLC (1) |
| HARDEMAN (197) | 5 | 5 | +0 | DIMOCK OPERATING COMPANY (1) · ENEXCO, INC. (1) · HOLMES EXPLORATION, LLC (1) |
| JIM WELLS (249) | 2 | 5 | +3 | EOG RESOURCES, INC. (2) · BASIC ENERGY SERVICES, L.P. (1) · KEBO OIL & GAS, INC. (1) |
| KLEBERG (273) | 7 | 5 | -2 | EOG RESOURCES, INC. (5) |
| KNOX (275) | 2 | 5 | +3 | KINDER MORGAN PRODUCTION CO LLC (2) · D.J.F. SERVICES, INC. (1) · MCCOWN ENGINEERING (1) |
| LUBBOCK (303) | 3 | 5 | +2 | BROWN, H.L. OPERATING, L.L.C. (2) · EMPRESA ENERGY LLC (1) · TEXLAND PETROLEUM, L.P. (1) |
| ORANGE (361) | 2 | 5 | +3 | CENTURY EXPLORATION HOUSTON, LLC (1) · MAGNUM PRODUCING, LP (1) · MARQUEE CORPORATION (1) |
| SAN AUGUSTINE (405) | 16 | 5 | -11 | XTO ENERGY INC. (2) · ANVIL SERVICES, L.L.C. (1) · SM ENERGY COMPANY (1) |
| SHERMAN (421) | 22 | 5 | -17 | BP AMERICA PRODUCTION COMPANY (5) |
| SMITH (423) | 9 | 5 | -4 | MAXIMUS OPERATING, LTD. (2) · GOLDSTON OIL CORPORATION (1) · J-W OPERATING CO. (1) |
| WASHINGTON (477) | 2 | 5 | +3 | SM ENERGY COMPANY (3) · ABEL OIL & EXPLORATION INC. (1) · WCS OIL & GAS CORPORATION (1) |
| CONCHO (95) | 2 | 4 | +2 | FLAG ENERGY, LLC (2) · CHARIS OIL & GAS, LLC (1) · GUFFEY, WM. R. (1) |
| FOARD (155) | 3 | 4 | +1 | PHOENIX PETROCORP, INC. (4) |
| FRANKLIN (159) | 1 | 4 | +3 | EXXON MOBIL CORPORATION (3) · HUGHES, DAN A. COMPANY, L.P. (1) |
| GRAYSON (181) | 7 | 4 | -3 | BLS PRODUCTION CO., INC. (2) · JETTA OPERATING COMPANY, INC. (1) · LONGFELLOW ENERGY, LP (1) |
| HANSFORD (195) | 2 | 4 | +2 | H & L EXPLORATION COMPANY, LLC (2) · AMARILLO EXPLORATION, INC. (1) · PEAK TEXAS RESOURCES, LLC (1) |
| HARTLEY (205) | 4 | 4 | +0 | CAMBRIDGE PRODUCTION, INC. (1) · FORTAY, INC. (1) · H & L EXPLORATION COMPANY, LLC (1) |
| AUSTIN (15) | 5 | 3 | -2 | ENHANCED ENERGY PARTNERS CORP (2) · SANDALWOOD EXPLORATION, L.P. (1) |
| CASS (67) | 1 | 3 | +2 | MACHIN & ASSOCIATES, INC. (1) · STROUD PETROLEUM, INC. (1) · SULPHUR RIVER EXPLORATION, INC. (1) |
| CHEROKEE (73) | 4 | 3 | -1 | ALLIED OPERATING TEXAS, LLC (1) · BUFFCO PRODUCTION INC. (1) · SPENCE, RALPH OIL COMPANY, INC. (1) |
| EASTLAND (133) | 5 | 3 | -2 | ESCONDIDO OPERATING, INC. (1) · KOKOMO ENERGY, INC. (1) · MINERAL TECHNOLOGIES, INC. (1) |
| JACKSON (239) | 14 | 3 | -11 | ALTA MESA SERVICES, LP (1) · HILCORP ENERGY COMPANY (1) · MCGOWAN WORKING PARTNERS, INC. (1) |
| JASPER (241) | 4 | 3 | -1 | BBX OPERATING, L.L.C. (2) · GOLDKING ONSHORE OPERATING, LLC (1) |
| MONTGOMERY (339) | 5 | 3 | -2 | DEVON ENERGY PRODUCTION CO, L.P. (3) |
| NEWTON (351) | 4 | 3 | -1 | ANADARKO E&P COMPANY LP (2) · TRI-C RESOURCES, LLC (1) |
| OLDHAM (359) | 3 | 3 | +0 | APACHE CORPORATION (1) · ARROW OIL & GAS, LLC (1) · CAMBRIDGE PRODUCTION, INC. (1) |
| WILLACY (489) | 4 | 3 | -1 | RISCO LA SARA OPERATIONS, LLC (2) · EXXON MOBIL CORPORATION (1) |
| ANDERSON (1) | 3 | 2 | -1 | BBC&D ENTERPRISES, LLC (1) · JLA RESOURCES COMPANY (1) |
| BURLESON (51) | 3 | 2 | -1 | NEW CENTURY EXPLORATION, INC. (1) · WCS OIL & GAS CORPORATION (1) |
| CHAMBERS (71) | 10 | 2 | -8 | C & E OPERATING, INC. (1) · GOLDSTON OIL CORPORATION (1) |
| COTTLE (101) | 1 | 2 | +1 | CHOLLA PETROLEUM, INC. (1) · PATTON, E. N. OIL COMPANY, INC. (1) |
| FANNIN (147) | 1 | 2 | +1 | REDHAWK RESERVES INC. (1) · TEXCEL EXPLORATION, INC. (1) |
| HENDERSON (213) | 0 | 2 | +2 | STROUD PETROLEUM, INC. (1) · XTO ENERGY INC. (1) |
| MARION (315) | 4 | 2 | -2 | DEVON ENERGY PRODUCTION CO, L.P. (1) · SHOCO PRODUCTION, L.P. (1) |
| POTTER (375) | 3 | 2 | -1 | LADDEX, LTD. (2) |
| SAN PATRICIO (409) | 7 | 2 | -5 | GEISER OPERATING, INC. (1) · SANDALWOOD EXPLORATION, L.P. (1) |
| TERRELL (443) | 0 | 2 | +2 | CONOCOPHILLIPS COMPANY (2) |
| WILLIAMSON (491) | 1 | 2 | +1 | BISSELL OPERATING LLC (1) · JMR RESOURCES LLC (1) |
| ARANSAS (7) | 3 | 1 | -2 | T-C OIL COMPANY, LLC (1) |
| BOWIE (37) | 0 | 1 | +1 | SDG OPERATING COMPANY, INC (1) |
| BRISCOE (45) | 0 | 1 | +1 | TEXCEL EXPLORATION, INC. (1) |
| CALHOUN (57) | 2 | 1 | -1 | LAMAR OIL & GAS, INC. (1) |
| CAMERON (61) | 1 | 1 | +0 | SANCHEZ OIL & GAS CORPORATION (1) |
| DALLAS (113) | 9 | 1 | -8 | NEWARK E&P OPERATING, LLC (1) |
| EDWARDS (137) | 2 | 1 | -1 | MUSKEGON DEVELOPMENT COMPANY (1) |
| FALLS (145) | 2 | 1 | -1 | TRIPLE "B" PRODUCTION DRLG INC (1) |
| GRAY (179) | 3 | 1 | -2 | CORETERRA OPERATING, LLC (1) |
| HOPKINS (223) | 0 | 1 | +1 | 3-T EXPLORATION, INC. (1) |
| KAUFMAN (257) | 2 | 1 | -1 | O'BENCO, INC. (1) |
| KENEDY (261) | 2 | 1 | -1 | HEADINGTON OIL COMPANY LLC (1) |
| REAL (385) | 1 | 1 | +0 | MUSKEGON DEVELOPMENT COMPANY (1) |
| SABINE (403) | 1 | 1 | +0 | PINNACLE OPERATING COMPANY, INC. (1) |
| SWISHER (437) | 0 | 1 | +1 | CHAMISA CAES AT TULIA LLC (1) |
| TITUS (449) | 1 | 1 | +0 | ARCADIA OPERATING, LLC (1) |
| VAN ZANDT (467) | 3 | 1 | -2 | GRAWARD OPERATING, INC. (1) |
| WALKER (471) | 1 | 1 | +0 | WHEELER OPERATING CORPORATION (1) |
| WALLER (473) | 7 | 1 | -6 | TRIANGLE THREE RESOURCES L.L.C. (1) |
| ANGELINA (5) | 1 | 0 | -1 | |
| BASTROP (21) | 3 | 0 | -3 | |
| BEXAR (29) | 4 | 0 | -4 | |
| CARSON (65) | 5 | 0 | -5 | |
| COCHRAN (79) | 10 | 0 | -10 | |
| COMANCHE (93) | 3 | 0 | -3 | |
| DALLAM (111) | 2 | 0 | -2 | |
| ERATH (143) | 5 | 0 | -5 | |
| JIM HOGG (247) | 4 | 0 | -4 | |
| LAMB (279) | 4 | 0 | -4 | |
| PRESIDIO (377) | 1 | 0 | -1 | |
| RED RIVER (387) | 2 | 0 | -2 | |
| SAN SABA (411) | 1 | 0 | -1 | |
| SOMERVELL (425) | 2 | 0 | -2 | |
| UPSHUR (459) | 2 | 0 | -2 |