◆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: 2009Q1
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2008Q4 · 2009Q1 · 2009Q2 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
189 counties had at least one permit approved in 2009Q1.
Table view: every county with activity (215)
| County | 2008Q4 | 2009Q1 | Δ | Top operators (2009Q1) |
|---|---|---|---|---|
| TARRANT (439) | 275 | 196 | -79 | CHESAPEAKE OPERATING, INC. (74) · XTO ENERGY INC. (49) · QUICKSILVER RESOURCES INC. (24) |
| JOHNSON (251) | 182 | 94 | -88 | CHESAPEAKE OPERATING, INC. (37) · EOG RESOURCES, INC. (25) · DEVON ENERGY PRODUCTION CO, L.P. (12) |
| MITCHELL (335) | 94 | 92 | -2 | ENERGEN RESOURCES CORPORATION (63) · SOMA OPERATING COMPANY, LLC (24) · CROWNQUEST OPERATING, LLC (2) |
| ECTOR (135) | 159 | 86 | -73 | SANDRIDGE EXPL. AND PROD., LLC (17) · CONOCOPHILLIPS COMPANY (15) · XTO ENERGY INC. (14) |
| WEBB (479) | 105 | 85 | -20 | LEGEND NATURAL GAS III, LP (28) · LEWIS PETRO PROPERTIES, INC. (19) · CONOCOPHILLIPS COMPANY (7) |
| MAVERICK (323) | 35 | 79 | +44 | CONOCOPHILLIPS COMPANY (71) · TXCO RESOURCES INC. (4) · CMR ENERGY, L.P. (1) |
| FREESTONE (161) | 49 | 72 | +23 | XTO ENERGY INC. (64) · ANADARKO PETROLEUM CORPORATION (4) · DEVON ENERGY PRODUCTION CO, L.P. (3) |
| PANOLA (365) | 117 | 69 | -48 | ANADARKO E&P COMPANY LP (20) · XTO ENERGY INC. (9) · DEVON ENERGY PRODUCTION CO, L.P. (8) |
| MARTIN (317) | 88 | 66 | -22 | ENDEAVOR ENERGY RESOURCES L.P. (21) · HENRY RESOURCES LLC (9) · PIONEER NATURAL RES. USA, INC. (9) |
| WICHITA (485) | 68 | 65 | -3 | TEXAS ENERGY OPERATIONS, LC (44) · WG OPERATING, INC. (8) · HOOD, J. FRANK, JR. (6) |
| HARRISON (203) | 105 | 61 | -44 | GMX RESOURCES INC. (13) · COMSTOCK OIL & GAS, LP (7) · NFR ENERGY, LLC (6) |
| ANDREWS (3) | 161 | 59 | -102 | OK ARENA OPERATING COMPANY (30) · FASKEN OIL AND RANCH, LTD. (5) · CHESAPEAKE OPERATING, INC. (4) |
| RUSK (401) | 78 | 56 | -22 | CABOT OIL & GAS CORPORATION (12) · SANDRIDGE ONSHORE, LLC (12) · ANADARKO E&P COMPANY LP (5) |
| DENTON (121) | 90 | 55 | -35 | QUICKSILVER RESOURCES INC. (18) · DEVON ENERGY PRODUCTION CO, L.P. (13) · BURLINGTON RESOURCES O & G CO LP (6) |
| ZAPATA (505) | 62 | 55 | -7 | CONOCOPHILLIPS COMPANY (14) · EOG RESOURCES, INC. (9) · CHESAPEAKE OPERATING, INC. (4) |
| MIDLAND (329) | 97 | 54 | -43 | OXY USA WTP LP (15) · FASKEN OIL AND RANCH, LTD. (11) · HENRY RESOURCES LLC (9) |
| WISE (497) | 118 | 52 | -66 | DEVON ENERGY PRODUCTION CO, L.P. (34) · ARUBA PETROLEUM, INC. (5) · RANGE PRODUCTION COMPANY (5) |
| ROBERTSON (395) | 38 | 51 | +13 | XTO ENERGY INC. (31) · ENCANA OIL & GAS(USA) INC. (15) · O'BENCO, INC. (4) |
| ARCHER (9) | 53 | 48 | -5 | TEXAS ENERGY OPERATIONS, LC (31) · BRAHMAN OPERATING, L.L.C. (3) · GUIDANCE OIL DEVELOPERS,INC.(1) (2) |
| HEMPHILL (211) | 108 | 47 | -61 | LAREDO PETROLEUM, INC. (16) · GRANITE OPERATING COMPANY (5) · LINN OPERATING, INC. (5) |
| PARKER (367) | 65 | 46 | -19 | EOG RESOURCES, INC. (11) · XTO ENERGY INC. (8) · RANGE PRODUCTION COMPANY (6) |
| NACOGDOCHES (347) | 78 | 44 | -34 | SAMSON LONE STAR, LLC (25) · EOG RESOURCES, INC. (4) · FOSSIL RESOURCES, INC. (3) |
| UPTON (461) | 157 | 44 | -113 | COG OPERATING LLC (19) · CHEVRON U. S. A. INC. (9) · SUMMIT PETROLEUM LLC (6) |
| WARD (475) | 35 | 43 | +8 | WHITING OIL AND GAS CORPORATION (27) · OXY USA INC. (5) · SUNDOWN ENERGY LP (3) |
| PECOS (371) | 87 | 41 | -46 | KINDER MORGAN PRODUCTION CO LLC (24) · SANDRIDGE ENERGY, INC. (11) · PINNACLE MINING CORPORATION (2) |
| REFUGIO (391) | 37 | 39 | +2 | HILCORP ENERGY COMPANY (25) · ACOCK/ANAQUA OPERATING CO., LP (2) · MCDONALD & JOHNSON RESOURCES,LLC (2) |
| SHELBY (419) | 60 | 36 | -24 | CABOT OIL & GAS CORPORATION (7) · BURK ROYALTY CO., LTD. (4) · XTO ENERGY INC. (4) |
| SUTTON (435) | 45 | 36 | -9 | HIGHMOUNT EXPL & PROD TEXAS LLC (35) · ZEPHYR LONE STAR OPER CO.,L.L.C. (1) |
| WHEELER (483) | 50 | 35 | -15 | SANGUINE GAS EXPLORATION, LLC (9) · FOREST OIL CORPORATION (5) · NEWFIELD EXPL. MID-CON. INC (5) |
| STARR (427) | 62 | 34 | -28 | KERR-MCGEE OIL & GAS ONSHORE LP (6) · SHELL WESTERN E&P (6) · SMITH PRODUCTION INC. (6) |
| CRANE (103) | 46 | 33 | -13 | APACHE CORPORATION (10) · CHEVRON U. S. A. INC. (10) · BURLINGTON RES O & G CO-MIDLAND (5) |
| GLASSCOCK (173) | 38 | 30 | -8 | SHERIDAN PRODUCTION COMPANY, LLC (10) · PIONEER NATURAL RES. USA, INC. (9) · COG OPERATING LLC (2) |
| HIDALGO (215) | 47 | 30 | -17 | SHELL WESTERN E&P (10) · CHESAPEAKE OPERATING, INC. (7) · CHINN EXPLORATION COMPANY (2) |
| LIPSCOMB (295) | 80 | 30 | -50 | EOG RESOURCES, INC. (8) · MEWBOURNE OIL COMPANY (7) · HOLMES EXPLORATION, LLC (5) |
| PALO PINTO (363) | 42 | 29 | -13 | EOG RESOURCES, INC. (13) · PEBA OIL & GAS CO. (4) · ANTLE OPERATING, INC. (2) |
| REAGAN (383) | 77 | 28 | -49 | MARINER ENERGY, INC. (11) · TELESIS OPERATING CO., INC. (5) · BTA OIL PRODUCERS, LLC (4) |
| CROCKETT (105) | 103 | 26 | -77 | APPROACH OPERATING LLC (13) · FIML NATURAL RESOURCES, LLC (7) · MLC OPERATING, LP (2) |
| GAINES (165) | 49 | 25 | -24 | LYNX OPERATING CO., INC. (11) · XTO ENERGY INC. (5) · NOBLE ENERGY INC (3) |
| LIMESTONE (293) | 18 | 25 | +7 | XTO ENERGY INC. (22) · DEVON ENERGY PRODUCTION CO, L.P. (2) · O'BENCO, INC. (1) |
| ROBERTS (393) | 32 | 25 | -7 | MEWBOURNE OIL COMPANY (8) · DAVIS OPERATING COMPANY, INC. (4) · RANGE PRODUCTION COMPANY (3) |
| DUVAL (131) | 17 | 24 | +7 | EOG RESOURCES, INC. (4) · CREST RESOURCES, INC. (3) · HILCORP ENERGY COMPANY (3) |
| HOOD (221) | 34 | 24 | -10 | QUICKSILVER RESOURCES INC. (9) · RANGE PRODUCTION COMPANY (8) · BURLINGTON RESOURCES O & G CO LP (3) |
| JEFFERSON (245) | 7 | 24 | +17 | RHEACO OIL COMPANY, LTD. (12) · LEGEND NATURAL GAS III, LP (2) · MILESTONE OPERATING, INC. (2) |
| SCURRY (415) | 51 | 22 | -29 | KINDER MORGAN PRODUCTION CO LLC (12) · P. L. O. (2) · PARALLEL PETROLEUM CORPORATION (2) |
| COOKE (97) | 25 | 21 | -4 | SEITZ, J. R. & ADAM, LTD. (9) · REED PRODUCTION, INC. (6) · EOG RESOURCES, INC. (4) |
| LEON (289) | 16 | 20 | +4 | XTO ENERGY INC. (7) · ENCANA OIL & GAS(USA) INC. (5) · FOREST OIL CORPORATION (3) |
| CALLAHAN (59) | 10 | 19 | +9 | MOORE, MILES INC. (7) · QUAIL WELL SERVICE, INC. (5) · ENERGAS CORP. (2) |
| YOUNG (503) | 44 | 19 | -25 | THREE P OPERATING CO.,GP, L.L.C. (6) · JL&M ENERGY, LLC (3) · BAY ROCK OPERATING COMPANY (2) |
| CHEROKEE (73) | 23 | 18 | -5 | XTO ENERGY INC. (9) · CHESAPEAKE OPERATING, INC. (7) · GOODRICH PETROLEUM COMPANY (1) |
| HOWARD (227) | 28 | 18 | -10 | ENDEAVOR ENERGY RESOURCES L.P. (5) · CIMAREX ENERGY CO. OF COLORADO (2) · CROWNQUEST OPERATING, LLC (2) |
| SHACKELFORD (417) | 49 | 17 | -32 | STASNEY, H. R. & SONS, LTD. (6) · HILLTEX OPERATING COMPANY, LLC (3) · DH OPERATING, INC. (2) |
| REEVES (389) | 15 | 16 | +1 | REMUDA OPERATING COMPANY (5) · OXY USA INC. (4) · CHESAPEAKE OPERATING, INC. (3) |
| SCHLEICHER (413) | 8 | 16 | +8 | TELESIS OPERATING CO., INC. (8) · APPROACH OPERATING LLC (3) · HIGHMOUNT EXPL & PROD TEXAS LLC (3) |
| STEPHENS (429) | 28 | 16 | -12 | MCCLYMOND, LTD. (6) · DELTA OIL & GAS LTD. (3) · BASA RESOURCES, INC. (2) |
| YOAKUM (501) | 16 | 16 | +0 | OCCIDENTAL PERMIAN LTD. (5) · XTO ENERGY INC. (4) · GREAT WESTERN DRILLING COMPANY (3) |
| BEE (25) | 25 | 15 | -10 | HUGHES, DAN A. COMPANY, L.P. (2) · MEGO RESOURCES, LLC (2) · MILAGRO EXPLORATION, LLC (2) |
| FRIO (163) | 18 | 15 | -3 | MAVERICK ENERGY GROUP, INC. (10) · VIRTEX OPERATING COMPANY, INC. (3) · BLACKBRUSH O & G, INC. (1) |
| HANSFORD (195) | 16 | 15 | -1 | CONOCOPHILLIPS COMPANY (6) · LAREDO PETROLEUM, INC. (5) · O. H. M. OPERATING (2) |
| JACKSON (239) | 25 | 15 | -10 | HILCORP ENERGY COMPANY (3) · LEGADO GULF COAST, LLC (3) · ACOCK/ANAQUA OPERATING CO., LP (2) |
| NUECES (355) | 19 | 15 | -4 | EOG RESOURCES, INC. (3) · CORONADO ENERGY E&P COMPANY, LLC (2) · WESTERN GULF OIL & GAS, LLC (2) |
| VICTORIA (469) | 38 | 15 | -23 | ACOCK/ANAQUA OPERATING CO., LP (2) · SUE-ANN OPERATING, L.C. (2) · B.P. PRODUCTIONS INC. (1) |
| WHARTON (481) | 26 | 15 | -11 | APACHE CORPORATION (3) · FOREST OIL CORPORATION (2) · SANCHEZ OIL & GAS CORPORATION (2) |
| HASKELL (207) | 11 | 14 | +3 | ATMOS ENERGY CORP., MID-TEX DIV. (10) · S.B. STREET OPERATING, INC. (2) · BRIDWELL OIL CO. (1) |
| HILL (217) | 34 | 14 | -20 | EOG RESOURCES, INC. (7) · CORNERSTONE E & P COMPANY, LP (3) · RANGE PRODUCTION COMPANY (2) |
| JONES (253) | 26 | 14 | -12 | ATMOS ENERGY CORP., MID-TEX DIV. (4) · ADKINS, R. L. CORP. (3) · MCCLYMOND, B. W. (2) |
| MONTAGUE (337) | 36 | 14 | -22 | EOG RESOURCES, INC. (9) · JOINT RESOURCES COMPANY (2) · BRA-DE OIL & GAS INC. (1) |
| OCHILTREE (357) | 34 | 14 | -20 | HOLMES EXPLORATION, LLC (5) · DBP EXPLORATION, INC. (2) · MIDWESTERN EXPLORATION CO. (2) |
| RUNNELS (399) | 12 | 14 | +2 | BRIDWELL OIL CO. (4) · ALLEGRO INVESTMENTS, INC. (1) · BYRNE OIL COMPANY (1) |
| STERLING (431) | 31 | 14 | -17 | BRIGHT & CO. (3) · EXCO RESOURCES, INC. (3) · STETSON PETROLEUM CORP. (3) |
| DE WITT (123) | 22 | 13 | -9 | WINN EXPLORATION CO., INC. (4) · CHESAPEAKE OPERATING, INC. (1) · DOUBLE PLAY OIL & GAS, INC (1) |
| HARDIN (199) | 20 | 13 | -7 | BHB OPERATING INC. (4) · FOUNDATION OIL COMPANY, INC. (4) · SARATOGA OIL COMPANY (3) |
| HOCKLEY (219) | 39 | 13 | -26 | OCCIDENTAL PERMIAN LTD. (6) · CHI OPERATING, INC. (3) · ROCKER A OPERATING COMPANY (2) |
| LIVE OAK (297) | 21 | 13 | -8 | DIRKS PETROLEUM COMPANY (2) · MAGNUM PRODUCING, LP (2) · CBN OPERATING CORP. (1) |
| NOLAN (353) | 20 | 13 | -7 | PIONEER EXPLORATION, LLC (4) · CHOLLA PETROLEUM, INC. (2) · HEIGHTS ENERGY CORPORATION (2) |
| MILAM (331) | 2 | 12 | +10 | OMNI E & P, INC. (7) · EXPLORATION TECHNIQUES INC. (2) · ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| SAN AUGUSTINE (405) | 15 | 12 | -3 | SOUTHWESTERN ENERGY PROD. CO. (7) · CABOT OIL & GAS CORPORATION (1) · COMMON RESOURCES L.L.C. (1) |
| AUSTIN (15) | 8 | 11 | +3 | ENHANCED ENERGY PARTNERS CORP (5) · ARRIOLA OPERATING & CONSLTG INC. (4) · GEISER OPERATING, INC. (1) |
| JACK (237) | 36 | 11 | -25 | CHOLLA PETROLEUM, INC. (2) · SOJOURNER DRILLING CORPORATION (2) · ADKINS, R. L. CORP. (1) |
| JASPER (241) | 9 | 11 | +2 | ANADARKO E&P COMPANY LP (5) · CENTURY EXPLORATION HOUSTON, INC (3) · BBX OPERATING, L.L.C. (2) |
| TOM GREEN (451) | 19 | 11 | -8 | ENERGY FROM TEXAS, L. P. (5) · LAVANCO ENERGY, LTD. (3) · HUGHES, BOB OIL COMPANY (2) |
| BROWN (49) | 9 | 10 | +1 | BLUE RIDGE RESOURCES, LLC (4) · PETRO 2000 EXPLORATION CO. (2) · BULLET DEVELOPMENT, LLC (1) |
| EDWARDS (137) | 22 | 10 | -12 | DIAMONDBACK OPERATING, LP (5) · HIGHMOUNT EXPL & PROD TEXAS LLC (4) · RIO-TEX, INC. (1) |
| FORT BEND (157) | 16 | 10 | -6 | HAMMAN OIL & REFINING COMPANY (3) · KINGWOOD EXPLORATION LLC (2) · CONOCOPHILLIPS COMPANY (1) |
| DIMMIT (127) | 23 | 9 | -14 | AMPAK OIL COMPANY (3) · ANADARKO E&P COMPANY LP (1) · CARRIZO EXPLORATION, INC. (1) |
| GOLIAD (175) | 19 | 9 | -10 | RESACA RESOURCES, L.L.C. (3) · EXTENERGY, L.P. (1) · LEGEND NATURAL GAS II, LP (1) |
| IRION (235) | 53 | 9 | -44 | TXP, INCORPORATED (3) · ENERGY FROM TEXAS, L. P. (2) · ARDEN ENERGY PARTNERS, INC. (1) |
| KENEDY (261) | 15 | 9 | -6 | EXXON MOBIL CORPORATION (6) · NEWFIELD EXPLORATION COMPANY (2) · CODY ENERGY LLC (1) |
| LAVACA (285) | 21 | 9 | -12 | SUNCOAST TECHNICAL SERVICES INC (2) · BIG LAKE CORPORATION (1) · KALER ENERGY CORP. (1) |
| MCMULLEN (311) | 19 | 9 | -10 | AURORA RESOURCES CORPORATION (1) · BROAD OAK ENERGY, INC. (1) · CAMDEN RESOURCES, LLC (1) |
| MATAGORDA (321) | 22 | 9 | -13 | PREMIER NATURAL RESOURCES, LLC (2) · EOG RESOURCES, INC. (1) · GEL PETROLEUM, INC. (1) |
| ANGELINA (5) | 11 | 8 | -3 | ENCANA OIL & GAS(USA) INC. (5) · CHESAPEAKE OPERATING, INC. (1) · MOSES, TOM (1) |
| ATASCOSA (13) | 8 | 8 | +0 | ESCONDIDO OPERATING, INC. (4) · ENHANCED ENERGY PARTNERS CORP (1) · MOMENTUM PRODUCTION CORP. (1) |
| BRAZORIA (39) | 12 | 8 | -4 | DENBURY ONSHORE, LLC (2) · DUNE OPERATING COMPANY (2) · HILCORP ENERGY COMPANY (2) |
| COLORADO (89) | 16 | 8 | -8 | C & E OPERATING, INC. (2) · NEW CENTURY EXPLORATION, INC. (2) · ALAMO OPERATING COMPANY, L. C. (1) |
| ERATH (143) | 17 | 8 | -9 | WESTRIDGE OIL & GAS PROPERTIES (3) · CUMMING COMPANY, INC. THE (2) · EOG RESOURCES, INC. (2) |
| FISHER (151) | 18 | 8 | -10 | CREGO EXPLORATION (2) · ADKINS, R. L. CORP. (1) · ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| KENT (263) | 17 | 8 | -9 | SHARP IMAGE ENERGY, INC. (3) · ALPINE PETROLEUM (2) · GAEA SERVICES, INC. (1) |
| LA SALLE (283) | 21 | 8 | -13 | PETROHAWK OPERATING COMPANY (3) · STONEGATE PRODUCTION COMPANY,LLC (2) · COMMON RESOURCES L.L.C. (1) |
| TAYLOR (441) | 9 | 8 | -1 | ATMOS ENERGY CORP., MID-TEX DIV. (4) · ADKINS, R. L. CORP. (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| WILBARGER (487) | 13 | 8 | -5 | ENERGY PRODUCTION CORPORATION (3) · TRIPLE "S" GAS, INC. (2) · CLEVELAND OIL & GAS (1) |
| CHAMBERS (71) | 3 | 7 | +4 | DENBURY ONSHORE, LLC (3) · ERG RESOURCES, L.L.C. (2) · CHROMA OPERATING, INC. (1) |
| DAWSON (115) | 11 | 7 | -4 | BIG STAR OIL & GAS, LLC (2) · ROCA OPERATING, INC. (2) · ENDEAVOR ENERGY RESOURCES L.P. (1) |
| DICKENS (125) | 8 | 7 | -1 | MEDDERS OIL COMPANY, INC. (2) · SULLIVAN, HOLLIS R. INC. (2) · GUNN OIL COMPANY (1) |
| LUBBOCK (303) | 12 | 7 | -5 | ATMOS ENERGY,WEST TEXAS DIVISION (4) · ADKINS, R. L. CORP. (1) · BROWN, H.L. OPERATING, L.L.C. (1) |
| WINKLER (495) | 12 | 7 | -5 | CHEVRON U. S. A. INC. (2) · CHESAPEAKE OPERATING, INC. (1) · CHEVRON MIDCONTINENT, L.P. (1) |
| BRAZOS (41) | 12 | 6 | -6 | ENERVEST OPERATING, L.L.C. (3) · IMPETRO OPERATING LLC (1) · ROCKFORD ENERGY PARTNERS III,LLC (1) |
| DALLAS (113) | 12 | 6 | -6 | CHESAPEAKE OPERATING, INC. (5) · EXPRO ENGINEERING, INC. (1) |
| EASTLAND (133) | 9 | 6 | -3 | KOKOMO ENERGY, INC. (3) · BAYOU OPERATING COMPANY, INC. (1) · EDDIE'S ROYALTIES, INC. (1) |
| HUTCHINSON (233) | 25 | 6 | -19 | LINN OPERATING, INC. (5) · SNW OPERATING COMPANY (1) |
| LIBERTY (291) | 6 | 6 | +0 | GAITHER PETROLEUM CORPORATION (4) · CHOICE EXPLORATION, INC. (2) |
| SAN PATRICIO (409) | 5 | 6 | +1 | ABRAXAS PETROLEUM CORPORATION (1) · DEWBRE PETROLEUM CORPORATION (1) · EOG RESOURCES, INC. (1) |
| TYLER (457) | 6 | 6 | +0 | ANADARKO E&P COMPANY LP (4) · ERGON ENERGY PARTNERS, L.P. (2) |
| WALLER (473) | 8 | 6 | -2 | R.T.C. RESOURCES, L.P. (2) · DENVER ENERGY EXPLORATION,LLC (1) · FOREST OIL CORPORATION (1) |
| CARSON (65) | 1 | 5 | +4 | LINN OPERATING, INC. (5) |
| COLEMAN (83) | 18 | 5 | -13 | ZIEGLER-PERU, INC. (2) · FORTUNA EXPLORATION, INC. (1) · LANDMASTER PARTNERS, INC. (1) |
| CONCHO (95) | 13 | 5 | -8 | PAINT ROCK OPERATING, LLC (3) · GUFFEY, WM. R. (1) · JASPER ENERGY, INCORPORATED (1) |
| GREGG (183) | 29 | 5 | -24 | EXCO OPERATING COMPANY, LP (2) · CROSS CREEK ENERGY LLC (1) · SAMSON LONE STAR, LLC (1) |
| HENDERSON (213) | 14 | 5 | -9 | DECKER OPERATING CO., L.L.C. (2) · XTO ENERGY INC. (2) · ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| JIM WELLS (249) | 8 | 5 | -3 | TRIAD ENERGY CORPORATION (2) · CONTINENTAL EXPLORATION, L.L.C. (1) · DEVON ENERGY PRODUCTION CO, L.P. (1) |
| KNOX (275) | 7 | 5 | -2 | ATMOS ENERGY CORP., MID-TEX DIV. (3) · HENDERSON & ERICKSON, INC. (1) · STAR PRODUCTION, INC. (1) |
| LOVING (301) | 20 | 5 | -15 | ANADARKO PETROLEUM CORPORATION (3) · CHESAPEAKE OPERATING, INC. (1) · ICA ENERGY OPERATING, L.L.C. (1) |
| MEDINA (325) | 5 | 5 | +0 | ACTIVA RESOURCES, LLC (2) · BLACK CREEK OIL COMPANY, LLC (2) · 21ST FOX ENERGY TEXAS, INC. (1) |
| MOORE (341) | 16 | 5 | -11 | J. W. RESOURCES INC. (3) · LINN OPERATING, INC. (1) · PANTERA ENERGY COMPANY (1) |
| SAN JACINTO (407) | 13 | 5 | -8 | FAMCOR OIL, INC. (5) |
| SOMERVELL (425) | 1 | 5 | +4 | QUICKSILVER RESOURCES INC. (5) |
| TERRY (445) | 8 | 5 | -3 | TRAIL MOUNTAIN, INC. (4) · BLUE RIDGE RESOURCES, LLC (1) |
| WILSON (493) | 3 | 5 | +2 | METCO OIL CORPORATION (4) · HUNTWOOD RESOURCES, LLC (1) |
| BORDEN (33) | 6 | 4 | -2 | PRIMEXX OPERATING CORPORATION (3) · CML EXPLORATION, LLC (1) |
| BROOKS (47) | 31 | 4 | -27 | EXXON MOBIL CORPORATION (1) · GOLDSTON OIL CORPORATION (1) · MESTENA OPERATING, LTD. (1) |
| BURLESON (51) | 6 | 4 | -2 | ENERVEST OPERATING, L.L.C. (3) · SHERIDAN PRODUCTION COMPANY, LLC (1) |
| CLAY (77) | 14 | 4 | -10 | ASPEN OPERATING COMPANY, L.L.C. (1) · IT'LL DO OIL COMPANY (1) · MASSIE OIL COMPANY (1) |
| COKE (81) | 6 | 4 | -2 | BYRD OPERATING COMPANY (1) · LAVANCO ENERGY, LTD. (1) · LAYLINE PETROLEUM I, LLC (1) |
| COMANCHE (93) | 2 | 4 | +2 | ATHENA RESOURCES, INC. (3) · PARAGON OIL & GAS, LLC (1) |
| CULBERSON (109) | 3 | 4 | +1 | CHESAPEAKE OPERATING, INC. (2) · FINLEY RESOURCES, INC. (2) |
| GARZA (169) | 12 | 4 | -8 | D & D OIL CO. #2 (1) · HANNATHON PETROLEUM, LLC (1) · MCCLURE OIL COMPANY, INC. (1) |
| LEE (287) | 5 | 4 | -1 | ENERVEST OPERATING, L.L.C. (2) · MAGNOLIA OIL & GAS OPERATING LLC (1) · NESTEX ENERGY, LLC (1) |
| NAVARRO (349) | 13 | 4 | -9 | XTO ENERGY INC. (3) · SUNLAND PRODUCTION COMPANY, INC. (1) |
| POLK (373) | 7 | 4 | -3 | FAMCOR OIL, INC. (2) · BBX OPERATING, L.L.C. (1) · MERIDIAN RESOURCE & EXPL LLC,THE (1) |
| STONEWALL (433) | 20 | 4 | -16 | L.C.S. PRODUCTION COMPANY (2) · DEL PETROLEUM CORPORATION (1) · TKP PETROLEUM, INC. (1) |
| TERRELL (443) | 26 | 4 | -22 | NEWFIELD EXPLORATION COMPANY (2) · ENCORE OPERATING, L.P. (1) · OXY USA INC. (1) |
| ARANSAS (7) | 3 | 3 | +0 | LIVE OAK RESERVES, INC. (1) · MAGNUM PRODUCING, LP (1) · SUEMAUR EXPL. & PROD., LLC (1) |
| BAYLOR (23) | 6 | 3 | -3 | METANO ENERGY III, LP (2) · ALPHA ENERGY OPERATING LLC (1) |
| GONZALES (177) | 7 | 3 | -4 | DIAMOND M DRLG & EXPL CO. (2) · WEBER ENERGY CORPORATION (1) |
| GRIMES (185) | 2 | 3 | +1 | APACHE CORPORATION (2) · SOUTHERN BAY OPERATING, L.L.C. (1) |
| HOUSTON (225) | 5 | 3 | -2 | AMAZON ROYALTIES, INC. (1) · NAVIDAD RESOURCES, LLC (1) · XTO ENERGY INC. (1) |
| KARNES (255) | 12 | 3 | -9 | CASKIDS OPERATING COMPANY (1) · ENDURING RESOURCES, LLC (1) · ENERQUEST OPERATING L.L.C. (1) |
| LAMPASAS (281) | 3 | 3 | +0 | SCULLY ENERGY CORPORATION (3) |
| MCCULLOCH (307) | 0 | 3 | +3 | ROCKWOOD RESOURCES INC (3) |
| MADISON (313) | 2 | 3 | +1 | PMO (2) · FORCE 5 ENERGY, LLC (1) |
| MARION (315) | 1 | 3 | +2 | XTO ENERGY INC. (2) · WAGNER & BROWN, LTD. (1) |
| SHERMAN (421) | 4 | 3 | -1 | CHESAPEAKE OPERATING, INC. (1) · J. W. RESOURCES INC. (1) · TRAVELERS OIL COMPANY (1) |
| THROCKMORTON (447) | 12 | 3 | -9 | COOPER OIL & GAS, INC. (2) · GOOPCO, INC. (1) |
| UPSHUR (459) | 6 | 3 | -3 | APACHE CORPORATION (2) · MAXIMUS OPERATING, LTD. (1) |
| WILLACY (489) | 15 | 3 | -12 | EXXON MOBIL CORPORATION (1) · SUEMAUR EXPL. & PROD., LLC (1) · XTO ENERGY INC. (1) |
| WOOD (499) | 12 | 3 | -9 | EXXON MOBIL CORPORATION (2) · P.O.&G. OPERATING, LLC (1) |
| CALDWELL (55) | 6 | 2 | -4 | NORTH SOUTH OIL, LLC (2) |
| CALHOUN (57) | 9 | 2 | -7 | EXPRESS OIL CO. (1) · LANCELOT EXPLORATION, INC. (1) |
| CORYELL (99) | 0 | 2 | +2 | THE CORYELL-OUACHITA GROUP, INC. (2) |
| FAYETTE (149) | 3 | 2 | -1 | ENERVEST OPERATING, L.L.C. (2) |
| GALVESTON (167) | 1 | 2 | +1 | HOWARD EXPLORATION, INC. (1) · SUEMAUR EXPL. & PROD., LLC (1) |
| GRAY (179) | 5 | 2 | -3 | EXXCEL PRODUCTION COMPANY (1) · GRYPHON PRODUCTION COMPANY, LLC (1) |
| GUADALUPE (187) | 1 | 2 | +1 | ENTERPRISE PRODUCTS OPERATINGLLC (1) · R & S OIL PRODUCTION CO. (1) |
| HARRIS (201) | 3 | 2 | -1 | ANLOC, LLC (1) · PHOENIX HYDROCARBONS OPERATING (1) |
| JIM HOGG (247) | 2 | 2 | +0 | HEDC OPERATING, INC. (1) · SKLAR EXPLORATION COMPANY LLC (1) |
| KING (269) | 18 | 2 | -16 | GINNINGS COMPANY (2) |
| LYNN (305) | 1 | 2 | +1 | RUBICON OIL & GAS, LLC (2) |
| MENARD (327) | 0 | 2 | +2 | PAINT ROCK OPERATING, LLC (2) |
| NEWTON (351) | 1 | 2 | +1 | SLAWSON EXPLORATION COMPANY, INC (1) · XTO ENERGY INC. (1) |
| OLDHAM (359) | 1 | 2 | +1 | AOG, INC. (2) |
| SMITH (423) | 2 | 2 | +0 | GOLDSTON OIL CORPORATION (2) |
| VAN ZANDT (467) | 1 | 2 | +1 | ONEOK NGL PIPELINE, L.L.C. (1) · UNION OIL COMPANY OF CALIFORNIA (1) |
| WASHINGTON (477) | 2 | 2 | +0 | ENERVEST OPERATING, L.L.C. (1) · SANTANA ENERGY SERVICES, LLC (1) |
| ZAVALA (507) | 4 | 2 | -2 | MCDAY ENERGY CORP. (1) · SANCHEZ OIL & GAS CORPORATION (1) |
| ANDERSON (1) | 8 | 1 | -7 | CARRIZO OIL & GAS, INC. (1) |
| CAMP (63) | 0 | 1 | +1 | ENBRIDGE PIPELINES (NE TEXAS) LP (1) |
| CASS (67) | 4 | 1 | -3 | BROOKS PETROLEUM COMPANY (1) |
| COCHRAN (79) | 10 | 1 | -9 | REEF EXPLORATION, L.P. (1) |
| ELLIS (139) | 20 | 1 | -19 | CHESAPEAKE OPERATING, INC. (1) |
| FALLS (145) | 0 | 1 | +1 | ATMOS ENERGY CORP., MID-TEX DIV. (1) |
| GRAYSON (181) | 3 | 1 | -2 | XTO ENERGY INC. (1) |
| HARDEMAN (197) | 5 | 1 | -4 | CORDA CORPORATION (1) |
| KIMBLE (267) | 0 | 1 | +1 | SED ENERGY INC. (1) |
| KLEBERG (273) | 2 | 1 | -1 | EXXON MOBIL CORPORATION (1) |
| MONTGOMERY (339) | 2 | 1 | -1 | WHEELER OPERATING CORPORATION (1) |
| REAL (385) | 0 | 1 | +1 | DIAMONDBACK OPERATING, LP (1) |
| TRAVIS (453) | 1 | 1 | +0 | ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| WALKER (471) | 1 | 1 | +0 | SMALL, R.P. CORP. (1) |
| MATGRDA IS-LB (703) | 1 | 1 | +0 | CHROMA OPERATING, INC. (1) |
| GALVESTON-LB (706) | 1 | 1 | +0 | BLACK POOL ENERGY, LP (1) |
| BASTROP (21) | 4 | 0 | -4 | |
| BEXAR (29) | 2 | 0 | -2 | |
| BOSQUE (35) | 1 | 0 | -1 | |
| BRISCOE (45) | 2 | 0 | -2 | |
| CAMERON (61) | 1 | 0 | -1 | |
| CROSBY (107) | 10 | 0 | -10 | |
| DALLAM (111) | 2 | 0 | -2 | |
| FOARD (155) | 2 | 0 | -2 | |
| FRANKLIN (159) | 1 | 0 | -1 | |
| HALE (189) | 1 | 0 | -1 | |
| HOPKINS (223) | 1 | 0 | -1 | |
| HUDSPETH (229) | 2 | 0 | -2 | |
| JEFF DAVIS (243) | 1 | 0 | -1 | |
| LAMB (279) | 3 | 0 | -3 | |
| MOTLEY (345) | 1 | 0 | -1 | |
| ORANGE (361) | 1 | 0 | -1 | |
| POTTER (375) | 1 | 0 | -1 | |
| RAINS (379) | 1 | 0 | -1 | |
| RED RIVER (387) | 1 | 0 | -1 | |
| SABINE (403) | 1 | 0 | -1 | |
| TRINITY (455) | 2 | 0 | -2 | |
| VAL VERDE (465) | 6 | 0 | -6 | |
| WILLIAMSON (491) | 1 | 0 | -1 | |
| MUSTANG IS-SB (602) | 1 | 0 | -1 | |
| MATGRDA IS-SB (603) | 2 | 0 | -2 | |
| BRAZOS-LB (704) | 1 | 0 | -1 |