◆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: 2010Q3
Original drilling permits by county, shown as the change since 2010Q2. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2010Q2 · 2010Q3 · 2010Q4 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
196 counties had at least one permit approved in 2010Q3.
Table view: every county with activity (208)
| County | 2010Q2 | 2010Q3 | Δ | Top operators (2010Q3) |
|---|---|---|---|---|
| ANDREWS (3) | 253 | 337 | +84 | SANDRIDGE EXPL. AND PROD., LLC (98) · WILLIAMS, CLAYTON ENERGY, INC. (49) · EXXON MOBIL CORPORATION (33) |
| TARRANT (439) | 260 | 221 | -39 | CHESAPEAKE OPERATING, INC. (125) · QUICKSILVER RESOURCES INC. (35) · XTO ENERGY INC. (33) |
| UPTON (461) | 151 | 192 | +41 | PIONEER NATURAL RES. USA, INC. (61) · COG OPERATING LLC (59) · CHEVRON U. S. A. INC. (13) |
| ECTOR (135) | 161 | 186 | +25 | SANDRIDGE EXPL. AND PROD., LLC (49) · LEGADO PERMIAN, LLC (29) · DEVON ENERGY PRODUCTION CO, L.P. (23) |
| MARTIN (317) | 220 | 180 | -40 | PIONEER NATURAL RES. USA, INC. (45) · ENDEAVOR ENERGY RESOURCES L.P. (21) · BERRY OIL COMP. (16) |
| MIDLAND (329) | 151 | 152 | +1 | PIONEER NATURAL RES. USA, INC. (31) · FASKEN OIL AND RANCH, LTD. (21) · BERRY OIL COMP. (20) |
| REAGAN (383) | 114 | 145 | +31 | BROAD OAK ENERGY, INC. (64) · MARINER ENERGY, INC. (20) · ENDEAVOR ENERGY RESOURCES L.P. (17) |
| WEBB (479) | 109 | 103 | -6 | LEWIS PETRO PROPERTIES, INC. (32) · ROSETTA RESOURCES OPERATING LP (9) · CHESAPEAKE OPERATING, INC. (8) |
| GLASSCOCK (173) | 93 | 86 | -7 | LAREDO PETROLEUM, INC. (19) · APACHE CORPORATION (13) · CROWNQUEST OPERATING, LLC (7) |
| HOWARD (227) | 73 | 84 | +11 | CONOCOPHILLIPS COMPANY (29) · ELEMENT PETROLEUM OPERATING, LLC (13) · CROWNQUEST OPERATING, LLC (9) |
| JOHNSON (251) | 79 | 80 | +1 | CHESAPEAKE OPERATING, INC. (30) · DEVON ENERGY PRODUCTION CO, L.P. (19) · XTO ENERGY INC. (14) |
| MONTAGUE (337) | 44 | 71 | +27 | EOG RESOURCES, INC. (52) · PIONEER NATURAL RES. USA, INC. (7) · BRADEN EXPLORATION, LLC (2) |
| KARNES (255) | 33 | 65 | +32 | EOG RESOURCES, INC. (27) · BURLINGTON RESOURCES O & G CO LP (8) · HILCORP ENERGY COMPANY (7) |
| DIMMIT (127) | 36 | 64 | +28 | ANADARKO E&P COMPANY LP (31) · CHESAPEAKE OPERATING, INC. (12) · CML EXPLORATION, LLC (4) |
| PECOS (371) | 61 | 60 | -1 | SANDRIDGE EXPL. AND PROD., LLC (21) · KINDER MORGAN PRODUCTION CO LLC (19) · WHITING OIL AND GAS CORPORATION (5) |
| WISE (497) | 72 | 58 | -14 | DEVON ENERGY PRODUCTION CO, L.P. (27) · ARUBA PETROLEUM, INC. (9) · EAGLERIDGE OPERATING, LLC (4) |
| DENTON (121) | 71 | 56 | -15 | WILLIAMS PROD. GULF COAST, L.P. (19) · DEVON ENERGY PRODUCTION CO, L.P. (13) · RED OAK GAS OPERATING COMPANY LP (9) |
| WHEELER (483) | 56 | 54 | -2 | NEWFIELD EXPL. MID-CON. INC (7) · SANGUINE GAS EXPLORATION, LLC (7) · CHESAPEAKE OPERATING, INC. (6) |
| CROCKETT (105) | 46 | 52 | +6 | APPROACH OPERATING LLC (21) · FIML NATURAL RESOURCES, LLC (11) · O'RYAN OIL AND GAS (4) |
| MCMULLEN (311) | 28 | 48 | +20 | SWIFT ENERGY OPERATING, LLC (13) · CHESAPEAKE OPERATING, INC. (11) · PETROHAWK OPERATING COMPANY (5) |
| CRANE (103) | 25 | 47 | +22 | CHEVRON U. S. A. INC. (17) · BURLINGTON RES O & G CO-MIDLAND (10) · DEVON ENERGY PRODUCTION CO, L.P. (5) |
| LA SALLE (283) | 44 | 47 | +3 | EL PASO E & P COMPANY, L. P. (7) · CHESAPEAKE OPERATING, INC. (6) · CARRIZO OIL & GAS, INC. (5) |
| WARD (475) | 61 | 47 | -14 | WHITING OIL AND GAS CORPORATION (12) · P.O.&G. OPERATING, LLC (5) · OCCIDENTAL PERMIAN LTD. (4) |
| YOAKUM (501) | 23 | 46 | +23 | OCCIDENTAL PERMIAN LTD. (28) · WALSH PETROLEUM, INC. (6) · APACHE CORPORATION (5) |
| REFUGIO (391) | 34 | 44 | +10 | HILCORP ENERGY COMPANY (30) · T - C OIL COMPANY (7) · CAMBRIAN MANAGEMENT, LTD. (2) |
| IRION (235) | 34 | 40 | +6 | EXCO RESOURCES, INC. (17) · THREE RIVERS OPERATING CO LLC (8) · APACHE CORPORATION (4) |
| SCHLEICHER (413) | 25 | 38 | +13 | HIGHMOUNT EXPL & PROD TEXAS LLC (25) · APPROACH OPERATING LLC (6) · SWARTZ OIL COMPANY (3) |
| WICHITA (485) | 50 | 38 | -12 | WG OPERATING, INC. (11) · HOOD, J. FRANK, JR. (9) · QUATRO OIL AND GAS, INC. (3) |
| STONEWALL (433) | 51 | 37 | -14 | L.C.S. PRODUCTION COMPANY (12) · KINDER MORGAN PRODUCTION CO LLC (10) · CITATION OIL & GAS CORP. (7) |
| FREESTONE (161) | 80 | 36 | -44 | XTO ENERGY INC. (30) · APACHE CORPORATION (2) · ANADARKO PETROLEUM CORPORATION (1) |
| HEMPHILL (211) | 56 | 36 | -20 | LAREDO PETROLEUM, INC. (7) · CHESAPEAKE OPERATING, INC. (4) · SAMSON LONE STAR, LLC (4) |
| COOKE (97) | 38 | 33 | -5 | EOG RESOURCES, INC. (19) · CHAPARRAL ENERGY, L.L.C. (3) · CIMAREX ENERGY CO. OF COLORADO (3) |
| MITCHELL (335) | 50 | 33 | -17 | ENERGEN RESOURCES CORPORATION (20) · SCHLACHTER OPERATING CORPORATION (6) · MERIT ENERGY COMPANY (5) |
| GAINES (165) | 63 | 32 | -31 | SANDRIDGE EXPL. AND PROD., LLC (12) · THREE RIVERS OPERATING CO LLC (4) · XTO ENERGY INC. (3) |
| HARRISON (203) | 32 | 32 | +0 | GMX RESOURCES INC. (6) · NFR ENERGY, LLC (5) · PENN VIRGINIA OIL & GAS, L.P. (5) |
| SHACKELFORD (417) | 30 | 32 | +2 | STASNEY, H. R. & SONS, LTD. (14) · HILLTEX OPERATING COMPANY, LLC (6) · EOG RESOURCES, INC. (2) |
| SUTTON (435) | 36 | 32 | -4 | HIGHMOUNT EXPL & PROD TEXAS LLC (32) |
| MILAM (331) | 15 | 31 | +16 | OMNI OIL & GAS, INC. (21) · RAYMOND, WM. C. (5) · ANADARKO E&P COMPANY LP (2) |
| PANOLA (365) | 37 | 31 | -6 | PATARA OIL & GAS LLC (5) · DEVON ENERGY PRODUCTION CO, L.P. (4) · ANADARKO E&P COMPANY LP (3) |
| BROWN (49) | 14 | 30 | +16 | ZIEGLER-PERU, INC. (23) · PROSPECTA ENERGY GROUP, INC. (4) · GOODE PRODUCTION, INC. - (1) |
| LIVE OAK (297) | 24 | 30 | +6 | BURLINGTON RESOURCES O & G CO LP (12) · PIONEER NATURAL RES. USA, INC. (7) · ROYAL PRODUCTION COMPANY, INC. (3) |
| SHELBY (419) | 35 | 29 | -6 | XTO ENERGY INC. (8) · UNIT PETROLEUM COMPANY (4) · DEVON ENERGY PRODUCTION CO, L.P. (3) |
| DE WITT (123) | 32 | 27 | -5 | PETROHAWK OPERATING COMPANY (8) · PIONEER NATURAL RES. USA, INC. (4) · BURLINGTON RESOURCES O & G CO LP (3) |
| LEON (289) | 14 | 27 | +13 | XTO ENERGY INC. (10) · ENCANA OIL & GAS(USA) INC. (5) · BROOKS PETROLEUM COMPANY (3) |
| OCHILTREE (357) | 34 | 27 | -7 | MEWBOURNE OIL COMPANY (8) · HOLMES EXPLORATION, LLC (5) · EOG RESOURCES, INC. (3) |
| SAN AUGUSTINE (405) | 24 | 27 | +3 | XTO ENERGY INC. (5) · EXCO OPERATING COMPANY, LP (4) · CABOT OIL & GAS CORPORATION (3) |
| BEE (25) | 19 | 26 | +7 | WELDER EXPLORATION & PROD., INC. (10) · ENCO EXPLORATION COMPANY (5) · GASPER RICE RESOURCES, LTD. (2) |
| LIPSCOMB (295) | 24 | 26 | +2 | HOLMES EXPLORATION, LLC (8) · CHESAPEAKE OPERATING, INC. (4) · JONES ENERGY, LTD. (4) |
| DAWSON (115) | 16 | 25 | +9 | ENERGEN RESOURCES CORPORATION (8) · BIG STAR OIL & GAS, LLC (6) · RAW OIL & GAS, INC. (2) |
| REEVES (389) | 27 | 24 | -3 | THOMPSON, J. CLEO (12) · ANADARKO PETROLEUM CORPORATION (4) · BISON EXPLORATION DRILLING 1, LP (1) |
| MEDINA (325) | 6 | 23 | +17 | PRODUCTION RESOURCES, INC. (11) · TEXAS SECONDARY OIL CORPORATION (8) · 21ST FOX ENERGY TEXAS, INC. (2) |
| RUSK (401) | 22 | 22 | +0 | NFR ENERGY, LLC (7) · CHINN EXPLORATION COMPANY (2) · VALENCE OPERATING COMPANY (2) |
| YOUNG (503) | 30 | 22 | -8 | RIDGE OIL COMPANY (6) · SUNDAY CORPORATION (3) · COOPER OIL & GAS, LLC (2) |
| HASKELL (207) | 11 | 21 | +10 | L.C.S. PRODUCTION COMPANY (9) · S.B. STREET OPERATING, INC. (3) · CENTAUR PETROLEUM CORPORATION (2) |
| JEFFERSON (245) | 12 | 21 | +9 | RHEACO OIL COMPANY, LTD. (5) · SAMSON LONE STAR, LLC (3) · BALLARD EXPLORATION COMPANY,INC. (1) |
| JACK (237) | 16 | 20 | +4 | DEL MAR ENERGY, INC. (3) · DTE GAS RESOURCES, LLC (3) · SWAN PC, LP (3) |
| JONES (253) | 24 | 20 | -4 | GLAHN RESOURCES, INC. (4) · ADKINS, R. L. CORP. (3) · PLANTATION OPERATING, LLC (3) |
| ARCHER (9) | 33 | 19 | -14 | HOOD, J. FRANK, JR. (5) · CHOLLA PETROLEUM, INC. (2) · CARRIZO OIL & GAS, INC. (1) |
| CHAMBERS (71) | 22 | 19 | -3 | ERG RESOURCES, L.L.C. (6) · DENBURY ONSHORE, LLC (3) · DAVIS PETROLEUM CORP. (2) |
| FRIO (163) | 12 | 19 | +7 | VIRTEX OPERATING COMPANY, INC. (3) · BLACKBRUSH O & G, INC. (2) · CABOT OIL & GAS CORPORATION (2) |
| GONZALES (177) | 15 | 19 | +4 | EOG RESOURCES, INC. (12) · STRAND ENERGY, L.C. (2) · ENERQUEST OPERATING L.L.C. (1) |
| WHARTON (481) | 30 | 19 | -11 | APACHE CORPORATION (6) · ALTA MESA SERVICES, LP (2) · MCGOWAN WORKING PARTNERS, INC. (2) |
| FISHER (151) | 9 | 18 | +9 | DOUBLE M PETROPROPERTIES, INC. (4) · PLANTATION OPERATING, LLC (3) · SOJOURNER DRILLING CORPORATION (3) |
| RUNNELS (399) | 27 | 18 | -9 | RYHOLLAND FIELDER, INC (4) · CEDAR OIL COMPANY (3) · ENERVEST OPERATING, L.L.C. (3) |
| VICTORIA (469) | 22 | 18 | -4 | SUE-ANN OPERATING, L.C. (6) · ACOCK/ANAQUA OPERATING CO., LP (2) · HOLLIMON OIL CORPORATION (2) |
| COLEMAN (83) | 14 | 17 | +3 | ZIEGLER-PERU, INC. (6) · PREMIER ROYALTIES, L.L.C. (5) · SMITH, J. BASSETT (2) |
| DUVAL (131) | 9 | 17 | +8 | XOG OPERATING LLC (3) · AURORA RESOURCES CORPORATION (2) · AMERICAN SHORELINE, INC. (1) |
| HARDIN (199) | 20 | 17 | -3 | ADDISON OIL, LLC (4) · MURPHY ENERGY SERVICES, LP (2) · RADCO OPERATIONS, L.P. (2) |
| JACKSON (239) | 7 | 17 | +10 | KD ENERGY, LLC (8) · AURORA RESOURCES CORPORATION (2) · CENTURY ASSETS CORPORATION (2) |
| PALO PINTO (363) | 12 | 17 | +5 | HILL, R.M. OPERATING INC. (2) · PEBA OIL & GAS CO. (2) · UPHAM OIL & GAS COMPANY (2) |
| STEPHENS (429) | 16 | 17 | +1 | BASA RESOURCES, INC. (4) · PETEX (4) · MARJAC OIL COMPANY, INC. (3) |
| STERLING (431) | 13 | 17 | +4 | CHEVRON U. S. A. INC. (5) · STELLER ENERGY & INVESTMENT CORP (4) · MERIT ENERGY COMPANY (3) |
| BRAZORIA (39) | 20 | 16 | -4 | DOW CHEMICAL COMPANY, THE (5) · CHALKER OPERATING INC. (2) · DENBURY ONSHORE, LLC (2) |
| ATASCOSA (13) | 15 | 15 | +0 | BISHOP PETROLEUM INC. (2) · ELLSWORTH, H. P. O&G PROPERTIES (2) · EOG RESOURCES, INC. (2) |
| HOCKLEY (219) | 21 | 15 | -6 | ROCKER A OPERATING COMPANY (4) · CHAPARRAL ENERGY, L.L.C. (3) · GREAT WESTERN DRILLING COMPANY (3) |
| MADISON (313) | 6 | 15 | +9 | NAVIDAD RESOURCES, LLC (9) · PMO (2) · CML EXPLORATION, LLC (1) |
| NOLAN (353) | 24 | 15 | -9 | CHOLLA PETROLEUM, INC. (5) · DOUBLE M PETROPROPERTIES, INC. (3) · PLANTATION OPERATING, LLC (2) |
| ROBERTSON (395) | 12 | 15 | +3 | XTO ENERGY INC. (5) · ENCANA OIL & GAS(USA) INC. (3) · ANADARKO E&P COMPANY LP (2) |
| BORDEN (33) | 14 | 14 | +0 | PRIMEXX OPERATING CORPORATION (8) · APACHE CORPORATION (1) · CONOCOPHILLIPS COMPANY (1) |
| LIMESTONE (293) | 29 | 14 | -15 | XTO ENERGY INC. (14) |
| PARKER (367) | 16 | 14 | -2 | TALON OIL & GAS LLC (5) · XTO ENERGY INC. (3) · WILLIAMS PROD. GULF COAST, L.P. (2) |
| COLORADO (89) | 11 | 13 | +2 | C & E OPERATING, INC. (4) · ALTA MESA SERVICES, LP (1) · B D PRODUCTION CO., INC. (1) |
| GOLIAD (175) | 8 | 13 | +5 | CHARRO OPERATING, L.L.C. (3) · GEISER OPERATING, INC. (2) · LEGEND NATURAL GAS II, LP (2) |
| LOVING (301) | 22 | 13 | -9 | ANADARKO PETROLEUM CORPORATION (4) · CHESAPEAKE OPERATING, INC. (4) · ATLANTIC OPERATING, INC. (2) |
| STARR (427) | 26 | 13 | -13 | EDGE PETROLEUM OPER. CO., INC. (2) · SHELL WESTERN E&P (2) · TRAP ROCK OIL, LTD. (2) |
| CALLAHAN (59) | 15 | 12 | -3 | ENBRIDGE GATHERING(NORTHTEXAS)LP (2) · PLANTATION OPERATING, LLC (2) · RHYNE, J.V. (2) |
| CROSBY (107) | 20 | 12 | -8 | JUNO OPERATING COMPANY, LLC (11) · GUNGOLL, CARL E. EXPLORATION LLC (1) |
| DICKENS (125) | 13 | 12 | -1 | CHISHOLM OPERATING, INC. (5) · BORDERS, DELBERT L. INC. (2) · SCHALK OIL COMPANY, INC. (2) |
| HOUSTON (225) | 7 | 12 | +5 | NAVIDAD RESOURCES, LLC (10) · BASA RESOURCES, INC. (1) · SEM OPERATING COMPANY LLC (1) |
| NACOGDOCHES (347) | 23 | 12 | -11 | EOG RESOURCES, INC. (5) · EXCO OPERATING COMPANY, LP (2) · SAMSON LONE STAR, LLC (2) |
| BROOKS (47) | 13 | 11 | -2 | EOG RESOURCES, INC. (6) · TECPETROL OPERATING LLC (2) · DENALI OIL & GAS MANAGEMENT, LLC (1) |
| EASTLAND (133) | 5 | 11 | +6 | ENBRIDGE GATHERING(NORTHTEXAS)LP (2) · PENDRAGON OIL CO. (2) · STOVALL, HOWARD (2) |
| FORT BEND (157) | 6 | 11 | +5 | MAVERICK PROD. CO., INC. (5) · HAMMAN OIL & REFINING COMPANY (3) · ZK PETROLEUM CO., L.L.C. (2) |
| MAVERICK (323) | 11 | 11 | +0 | NEWFIELD EXPLORATION COMPANY (6) · ANADARKO E&P COMPANY LP (1) · BIG SHELL OIL & GAS, INC. (1) |
| MENARD (327) | 6 | 11 | +5 | PAINT ROCK OPERATING, LLC (5) · FLAG ENERGY, LLC (4) · CALLAN OPERATING COMPANY, LLC (1) |
| BRAZOS (41) | 11 | 10 | -1 | ANADARKO E&P COMPANY LP (6) · VESS OIL CORPORATION (2) · 7711 CORPORATION, THE (2) |
| BURLESON (51) | 9 | 10 | +1 | WILLIAMS, CLAYTON ENERGY, INC. (7) · ANADARKO E&P COMPANY LP (1) · EVOLUTION OPERATING CO., INC. (1) |
| CALDWELL (55) | 9 | 10 | +1 | NORTH SOUTH OIL, LLC (4) · TRIUS OPERATIONS, LLC (2) · DGP LULING PIPELINE, LLC (1) |
| KLEBERG (273) | 6 | 10 | +4 | EOG RESOURCES, INC. (5) · EXXON MOBIL CORPORATION (4) · WINDRUSH OPERATING CO., L.L.C. (1) |
| ROBERTS (393) | 12 | 10 | -2 | MEWBOURNE OIL COMPANY (2) · CHESAPEAKE OPERATING, INC. (1) · CORDILLERA ENERGY PRTNRS III,LLC (1) |
| TERRY (445) | 10 | 10 | +0 | GREAT WESTERN DRILLING COMPANY (5) · XTO ENERGY INC. (2) · BROWN, H.L. OPERATING, L.L.C. (1) |
| ZAPATA (505) | 26 | 10 | -16 | CONOCOPHILLIPS COMPANY (3) · EOG RESOURCES, INC. (2) · BASIC ENERGY SERVICES, L.P. (1) |
| COCHRAN (79) | 2 | 9 | +7 | TEMA OIL AND GAS COMPANY (4) · APACHE CORPORATION (2) · WALSH PETROLEUM, INC. (2) |
| GARZA (169) | 17 | 9 | -8 | BROWN, GEO. R PARTNERSHIP,LP,THE (3) · SHENANDOAH PETROLEUM CORPORATION (3) · SHARP IMAGE ENERGY, INC. (1) |
| HIDALGO (215) | 16 | 9 | -7 | WAGNER OIL COMPANY (5) · SHELL WESTERN E&P (3) · SANCHEZ OIL & GAS CORPORATION (1) |
| MATAGORDA (321) | 12 | 9 | -3 | BASA RESOURCES, INC. (1) · CHAPARRAL ENERGY, L.L.C. (1) · FINLEY RESOURCES, INC. (1) |
| SMITH (423) | 5 | 9 | +4 | GRIFFIN OPERATING, INC. (2) · 3-T EXPLORATION, INC. (2) · FLINT EXPLORATION, LLC (1) |
| WILBARGER (487) | 9 | 9 | +0 | JOHNSON & ERNST OPERATING CO. (2) · WG OPERATING, INC. (2) · AZTEC OIL & GAS COMPANY "A" (1) |
| HENDERSON (213) | 12 | 8 | -4 | XTO ENERGY INC. (6) · DECKER OPERATING CO., L.L.C. (1) · WEST MOUNTAIN OPERATING CO, INC. (1) |
| KING (269) | 7 | 8 | +1 | MEDDERS OIL COMPANY, INC. (4) · GUNN OIL COMPANY (2) · CORDA CORPORATION (1) |
| LAVACA (285) | 14 | 8 | -6 | LAVACA RIVER OPERATING CO., LLC (2) · B D PRODUCTION CO., INC. (1) · DENALI OIL & GAS MANAGEMENT, LLC (1) |
| NUECES (355) | 18 | 8 | -10 | EOG RESOURCES, INC. (2) · BOPCO, L.P. (1) · CHAPARRAL ENERGY, L.L.C. (1) |
| SAN PATRICIO (409) | 4 | 8 | +4 | SANDALWOOD EXPLORATION, L.P. (2) · EDGE PETROLEUM OPER. CO., INC. (1) · EVEREST RESOURCE COMPANY (1) |
| TYLER (457) | 9 | 8 | -1 | UNIT PETROLEUM COMPANY (4) · BBX OPERATING, L.L.C. (1) · DAVIS BROS. OIL PRODUCERS, INC. (1) |
| WALLER (473) | 7 | 8 | +1 | FOREST OIL CORPORATION (5) · TRIANGLE THREE RESOURCES L.L.C. (2) · LAYLINE PETROLEUM I, LLC (1) |
| EDWARDS (137) | 8 | 7 | -1 | HIGHMOUNT EXPL & PROD TEXAS LLC (3) · DIAMONDBACK OPERATING, LP (1) · MULLOY OPERATING, INC. (1) |
| JIM WELLS (249) | 6 | 7 | +1 | SLAWSON EXPLORATION COMPANY, INC (2) · TRIAD ENERGY CORPORATION (2) · EXXON MOBIL CORPORATION (1) |
| KENEDY (261) | 9 | 7 | -2 | SARITA ENERGY RESOURCES, LTD. (3) · BLAKENERGY OPERATING, LLC (1) · EOG RESOURCES, INC. (1) |
| MOORE (341) | 5 | 7 | +2 | PANTERA ENERGY COMPANY (3) · BEREN CORPORATION (2) · LINN OPERATING, INC. (1) |
| OLDHAM (359) | 2 | 7 | +5 | KEBO OIL & GAS, INC. (2) · ADAMS AFFILIATES, INC. (1) · AOG, INC. (1) |
| SCURRY (415) | 26 | 7 | -19 | KINDER MORGAN PRODUCTION CO LLC (4) · KING OPERATING CORPORATION (3) |
| THROCKMORTON (447) | 11 | 7 | -4 | BENGAL PETROLEUM USA, LLC (1) · COOPER OIL & GAS, LLC (1) · ESTACADO ENERGY, LLC (1) |
| TOM GREEN (451) | 12 | 7 | -5 | EXCO RESOURCES, INC. (3) · GRANDFIELD CONSULTING, INC. (2) · ENERGY FROM TEXAS, L. P. (1) |
| WILLACY (489) | 5 | 7 | +2 | EXXON MOBIL CORPORATION (4) · BLAKENERGY OPERATING, LLC (2) · PANTHER BAYOU ENERGY, LLC (1) |
| CLAY (77) | 7 | 6 | -1 | XPLORE OPERATING, LLC (3) · ALLEN, C. L. (DOIE) (2) · HARDING EXPLORATION, INC. (1) |
| COKE (81) | 8 | 6 | -2 | L.C.S. PRODUCTION COMPANY (3) · LAYLINE PETROLEUM I, LLC (2) · GRANDFIELD CONSULTING, INC. (1) |
| CULBERSON (109) | 23 | 6 | -17 | STORM PEAK ENERGY, LLC (2) · CAPITAN ENERGY, INCORPORATED (1) · FINLEY RESOURCES, INC. (1) |
| DALLAS (113) | 2 | 6 | +4 | XTO ENERGY INC. (4) · CHIEF OIL & GAS LLC (2) |
| SHERMAN (421) | 0 | 6 | +6 | CONOCOPHILLIPS COMPANY (2) · J. W. RESOURCES INC. (2) · TRAVELERS OIL COMPANY (2) |
| CONCHO (95) | 6 | 5 | -1 | BENSON & SCHOEN OIL CO., INC. (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) · FLAG ENERGY, LLC (1) |
| GRAYSON (181) | 8 | 5 | -3 | BLACKWELL BMC, LLC (2) · ATOKA OPERATING, INC. (1) · BLS PRODUCTION CO., INC. (1) |
| HARRIS (201) | 9 | 5 | -4 | BALLARD EXPLORATION COMPANY,INC. (1) · CHAPARRAL ENERGY, L.L.C. (1) · JOY RESOURCES, INC. (1) |
| JASPER (241) | 7 | 5 | -2 | CENTURY EXPLORATION HOUSTON, INC (2) · DAVIS BROS. OIL PRODUCERS, INC. (1) · KRESCENT ENERGY COMPANY, LLC (1) |
| LIBERTY (291) | 12 | 5 | -7 | KINGWOOD EXPLORATION LLC (2) · BALLARD EXPLORATION COMPANY,INC. (1) · CARRIZO OIL & GAS, INC. (1) |
| POLK (373) | 9 | 5 | -4 | UNIT PETROLEUM COMPANY (4) · BBX OPERATING, L.L.C. (1) |
| POTTER (375) | 8 | 5 | -3 | LINN OPERATING, INC. (3) · PIONEER NATURAL RES. USA, INC. (1) · WHEELER ENERGY, LLC (1) |
| TAYLOR (441) | 19 | 5 | -14 | SOJOURNER DRILLING CORPORATION (2) · ANDERSON, JAMES K. INC. (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| WILSON (493) | 13 | 5 | -8 | DENALI OIL & GAS MANAGEMENT, LLC (1) · EOG RESOURCES, INC. (1) · HUNT OIL COMPANY (1) |
| BASTROP (21) | 1 | 4 | +3 | ALTA MESA SERVICES, LP (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) · R & S OIL PRODUCTION CO. (1) |
| GUADALUPE (187) | 2 | 4 | +2 | R & S OIL PRODUCTION CO. (2) · TEXAS PETROLEUM INVESTMENT CO. (2) |
| HANSFORD (195) | 2 | 4 | +2 | LAREDO PETROLEUM, INC. (2) · CONOCOPHILLIPS COMPANY (1) · STRAT LAND EXPLORATION COMPANY (1) |
| HUTCHINSON (233) | 5 | 4 | -1 | LINN OPERATING, INC. (2) · CODY COMPANY (1) · H & L EXPLORATION COMPANY, LLC (1) |
| KENT (263) | 23 | 4 | -19 | SHARP IMAGE ENERGY, INC. (2) · CHOLLA PETROLEUM, INC. (1) · HALLIBURTON OPERATING COMPANY (1) |
| LEE (287) | 9 | 4 | -5 | ANATEXAS OFFSHORE, INC. (1) · FOREST OIL CORPORATION (1) · U. S. OPERATING, INC. (1) |
| NEWTON (351) | 6 | 4 | -2 | ANADARKO E&P COMPANY LP (3) · P.O.S. ENERGY, INC. (1) |
| SABINE (403) | 3 | 4 | +1 | CRIMSON EXPLORATION OPER., INC. (1) · ETX FLUID SOLUTIONS, LLC (1) · LACY OPERATIONS, LTD. (1) |
| SAN JACINTO (407) | 5 | 4 | -1 | FAMCOR OIL, INC. (3) · JET OIL PRODUCERS, INC. (1) |
| WOOD (499) | 2 | 4 | +2 | ENERGY PRODUCTION CORPORATION (2) · RIDGE PETROLEUM INC. (1) · SDG OPERATING COMPANY, INC (1) |
| CARSON (65) | 0 | 3 | +3 | LERA (1) · PANTERA ENERGY COMPANY (1) · WILLIAMS, W. R., INC. (1) |
| CHEROKEE (73) | 4 | 3 | -1 | PALEO, INC. (1) · PARTEN OPERATING INC. (1) · WAGNER & BROWN, LTD. (1) |
| FAYETTE (149) | 8 | 3 | -5 | AMERICAN DISPOSAL SERVICES,LTD (1) · DENALI OIL & GAS MANAGEMENT, LLC (1) · ENERVEST OPERATING, L.L.C. (1) |
| FRANKLIN (159) | 1 | 3 | +2 | VALENCE OPERATING COMPANY (3) |
| GREGG (183) | 2 | 3 | +1 | HARLETON OIL & GAS INC. (1) · J-W OPERATING CO. (1) · UNIT PETROLEUM COMPANY (1) |
| GRIMES (185) | 4 | 3 | -1 | ALLIED OPERATING TEXAS, LLC (1) · ENERVEST OPERATING, L.L.C. (1) · EVOLUTION OPERATING CO., INC. (1) |
| HARDEMAN (197) | 1 | 3 | +2 | DDD EXPLORATION, INC. (1) · ECHO PRODUCTION, INC. (1) · KATANA ENERGY, LLC (1) |
| HOOD (221) | 11 | 3 | -8 | QUICKSILVER RESOURCES INC. (2) · CHESAPEAKE OPERATING, INC. (1) |
| KNOX (275) | 4 | 3 | -1 | ATOKA OPERATING, INC. (1) · NAUMANN OIL & GAS, INC. (1) · XPLORE OPERATING, LLC (1) |
| LUBBOCK (303) | 6 | 3 | -3 | TEXLAND PETROLEUM, L.P. (3) |
| ZAVALA (507) | 7 | 3 | -4 | CHESAPEAKE OPERATING, INC. (1) · DAWSEY OPERATING COMPANY (1) · STRATEX OIL & GAS HOLDINGS, INC. (1) |
| CAMERON (61) | 1 | 2 | +1 | SANCHEZ OIL & GAS CORPORATION (1) · TRI-C RESOURCES, LLC (1) |
| CASS (67) | 0 | 2 | +2 | SOUTHWEST OPERATING, INC.-TYLER (1) · SULPHUR RIVER EXPLORATION, INC. (1) |
| COMANCHE (93) | 1 | 2 | +1 | ARNOT, W. G., JR. (1) · HALE DRILLING & PRODUCTION, INC (1) |
| ERATH (143) | 5 | 2 | -3 | CUMMING COMPANY, INC. THE (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| FOARD (155) | 3 | 2 | -1 | L.C.S. PRODUCTION COMPANY (1) · PHOENIX PETROCORP, INC. (1) |
| HARTLEY (205) | 4 | 2 | -2 | FORTAY, INC. (1) · FUTURE PETROLEUM COMPANY LLC (1) |
| LYNN (305) | 4 | 2 | -2 | RAW OIL & GAS, INC. (1) · REATTA ENERGY, INC. (1) |
| MONTGOMERY (339) | 6 | 2 | -4 | DEVON ENERGY PRODUCTION CO, L.P. (1) · WHEELER OPERATING CORPORATION (1) |
| ORANGE (361) | 9 | 2 | -7 | HILCORP ENERGY COMPANY (1) · SAMSON LONE STAR, LLC (1) |
| TERRELL (443) | 4 | 2 | -2 | MARLIN ENERGY SOUTHWEST GP, LLC (1) · SANDRIDGE EXPL. AND PROD., LLC (1) |
| VAN ZANDT (467) | 2 | 2 | +0 | CAMERON, PAUL E., JR., INC. (1) · JAMEX, INC. (1) |
| MATGRDA IS-LB (703) | 0 | 2 | +2 | GREAT BAY OPERATIONS, LLC (1) · HALL-HOUSTON EXPL. II, L.P. (1) |
| ANDERSON (1) | 4 | 1 | -3 | BROWNING OIL COMPANY, INC. (1) |
| ANGELINA (5) | 1 | 1 | +0 | PALMER PETROLEUM INC. (1) |
| AUSTIN (15) | 10 | 1 | -9 | STRAND ENERGY, L.C. (1) |
| BEXAR (29) | 0 | 1 | +1 | OMNI OIL & GAS, INC. (1) |
| CALHOUN (57) | 0 | 1 | +1 | FUTURE PETROLEUM COMPANY LLC (1) |
| COTTLE (101) | 1 | 1 | +0 | NAGUAL EXPLORATION LLC (1) |
| FANNIN (147) | 0 | 1 | +1 | KIM RECOVERY ENTERPRISES, LLC (1) |
| GALVESTON (167) | 3 | 1 | -2 | SANDALWOOD EXPLORATION, L.P. (1) |
| HILL (217) | 3 | 1 | -2 | BASIC ENERGY SERVICES, L.P. (1) |
| HOPKINS (223) | 0 | 1 | +1 | 3-T EXPLORATION, INC. (1) |
| HUNT (231) | 0 | 1 | +1 | PARWEST LAND EXPLORATION, INC. (1) |
| LAMB (279) | 0 | 1 | +1 | WHITING OIL AND GAS CORPORATION (1) |
| MCCULLOCH (307) | 1 | 1 | +0 | H-B OIL CO. (1) |
| MARION (315) | 3 | 1 | -2 | BACHTELL OIL & GAS, LTD. (1) |
| MILLS (333) | 0 | 1 | +1 | INTEGRATIVE OPERATING CORP. (1) |
| NAVARRO (349) | 10 | 1 | -9 | SUPREME ENERGY COMPANY, INC. (1) |
| PRESIDIO (377) | 0 | 1 | +1 | CARRIZO OIL & GAS, INC. (1) |
| REAL (385) | 0 | 1 | +1 | SED ENERGY INC. (1) |
| RED RIVER (387) | 1 | 1 | +0 | LCT ENERGY, LP (1) |
| TRAVIS (453) | 0 | 1 | +1 | KINDER MORGAN TEXAS PIPELINE LLC (1) |
| WILLIAMSON (491) | 0 | 1 | +1 | HOTCO ENERGY COMPANY (1) |
| WINKLER (495) | 12 | 1 | -11 | ENERGEN RESOURCES CORPORATION (1) |
| MUSTANG IS-SB (602) | 2 | 1 | -1 | ATINUM ENERGY, INC. (1) |
| BRAZOS-LB (704) | 0 | 1 | +1 | BLACK ELK ENERGY OFFSHORE OP LLC (1) |
| GALVESTON-LB (706) | 0 | 1 | +1 | HALL-HOUSTON EXPL. III, L.P. (1) |
| ARANSAS (7) | 3 | 0 | -3 | |
| BAYLOR (23) | 2 | 0 | -2 | |
| BELL (27) | 1 | 0 | -1 | |
| DALLAM (111) | 1 | 0 | -1 | |
| ELLIS (139) | 5 | 0 | -5 | |
| FALLS (145) | 1 | 0 | -1 | |
| LAMPASAS (281) | 1 | 0 | -1 | |
| MOTLEY (345) | 1 | 0 | -1 | |
| SAN SABA (411) | 2 | 0 | -2 | |
| UPSHUR (459) | 6 | 0 | -6 | |
| WALKER (471) | 2 | 0 | -2 | |
| WASHINGTON (477) | 5 | 0 | -5 |