◆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: 2013Q2
Original drilling permits by county, shown as the change since 2013Q1. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2013Q1 · 2013Q2 · 2013Q3 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
187 counties had at least one permit approved in 2013Q2.
Table view: every county with activity (199)
| County | 2013Q1 | 2013Q2 | Δ | Top operators (2013Q2) |
|---|---|---|---|---|
| ECTOR (135) | 204 | 287 | +83 | SHERIDAN PRODUCTION COMPANY, LLC (58) · OCCIDENTAL PERMIAN LTD. (42) · BERRY OIL COMP. (35) |
| ANDREWS (3) | 275 | 248 | -27 | SANDRIDGE EXPL. AND PROD., LLC (80) · APACHE CORPORATION (20) · RELIANCE ENERGY, INC. (20) |
| GLASSCOCK (173) | 190 | 233 | +43 | APACHE CORPORATION (48) · ENERGEN RESOURCES CORPORATION (47) · LAREDO PETROLEUM, INC. (27) |
| MARTIN (317) | 240 | 208 | -32 | ENDEAVOR ENERGY RESOURCES L.P. (42) · PIONEER NATURAL RES. USA, INC. (30) · LINN OPERATING, INC. (20) |
| DIMMIT (127) | 177 | 199 | +22 | ANADARKO E&P ONSHORE LLC (81) · CHESAPEAKE OPERATING, INC. (49) · ROSETTA RESOURCES OPERATING LP (18) |
| LA SALLE (283) | 167 | 193 | +26 | EP ENERGY E&P COMPANY, L.P. (41) · CHESAPEAKE OPERATING, INC. (29) · EOG RESOURCES, INC. (22) |
| MCMULLEN (311) | 118 | 188 | +70 | COMSTOCK OIL & GAS, LP (43) · MURPHY EXPL. & PROD. CO. - USA (25) · CHESAPEAKE OPERATING, INC. (23) |
| UPTON (461) | 175 | 179 | +4 | COG OPERATING LLC (60) · PARSLEY ENERGY OPERATIONS, LLC (29) · SUMMIT PETROLEUM LLC (21) |
| MIDLAND (329) | 174 | 167 | -7 | CHEVRON U. S. A. INC. (38) · PIONEER NATURAL RES. USA, INC. (31) · DIAMONDBACK E&P LLC (12) |
| KARNES (255) | 160 | 142 | -18 | EOG RESOURCES, INC. (41) · MARATHON OIL EF LLC (38) · PLAINS EXPLORATION & PROD. CO. (20) |
| REEVES (389) | 134 | 132 | -2 | ROSETTA RESOURCES OPERATING LP (17) · OXY USA INC. (13) · EOG RESOURCES, INC. (11) |
| HOWARD (227) | 120 | 130 | +10 | ATHLON FE OPERATING LLC (27) · CROWNQUEST OPERATING, LLC (25) · SHERIDAN PRODUCTION COMPANY, LLC (15) |
| WEBB (479) | 137 | 120 | -17 | LEWIS PETRO PROPERTIES, INC. (48) · SM ENERGY COMPANY (25) · ROSETTA RESOURCES OPERATING LP (12) |
| IRION (235) | 139 | 118 | -21 | APACHE CORPORATION (55) · FIML NATURAL RESOURCES, LLC (17) · DEVON ENERGY PRODUCTION CO, L.P. (13) |
| GONZALES (177) | 99 | 100 | +1 | EOG RESOURCES, INC. (40) · FOREST OIL CORPORATION (21) · MARATHON OIL EF LLC (12) |
| REAGAN (383) | 109 | 100 | -9 | PIONEER NATURAL RES. USA, INC. (14) · LAREDO PETROLEUM - DALLAS, INC. (13) · ENDURING RESOURCES, LLC (12) |
| DE WITT (123) | 123 | 96 | -27 | PETROHAWK OPERATING COMPANY (35) · BURLINGTON RESOURCES O & G CO LP (22) · SABINE OIL & GAS LLC (9) |
| CRANE (103) | 69 | 92 | +23 | BURLINGTON RES O & G CO-MIDLAND (30) · HENRY RESOURCES LLC (16) · DEVON ENERGY PRODUCTION CO, L.P. (14) |
| LIVE OAK (297) | 56 | 74 | +18 | BURLINGTON RESOURCES O & G CO LP (22) · PIONEER NATURAL RES. USA, INC. (19) · PETROHAWK OPERATING COMPANY (17) |
| CROSBY (107) | 59 | 71 | +12 | JUNO OPERATING COMPANY II, LLC (57) · SHERIDAN PRODUCTION COMPANY, LLC (6) · TEXLAND PETROLEUM, L.P. (4) |
| CROCKETT (105) | 74 | 69 | -5 | APPROACH OPERATING LLC (16) · EP ENERGY E&P COMPANY, L.P. (16) · DEVON ENERGY PRODUCTION CO, L.P. (12) |
| MONTAGUE (337) | 69 | 69 | +0 | EOG RESOURCES, INC. (36) · PIONEER NATURAL RES. USA, INC. (12) · ENERVEST OPERATING, L.L.C. (4) |
| WARD (475) | 120 | 68 | -52 | WHITING OIL AND GAS CORPORATION (18) · SAGA PETROLEUM LLC OF COLORADO (8) · CIMAREX ENERGY CO. (7) |
| JACK (237) | 50 | 67 | +17 | ATLAS BARNETT, LLC (24) · NEWARK E&P OPERATING, LLC (9) · BRIGADIER OPERATING, LLC (7) |
| ATASCOSA (13) | 49 | 64 | +15 | EOG RESOURCES, INC. (18) · MARATHON OIL EF LLC (11) · MURPHY EXPL. & PROD. CO. - USA (9) |
| SCURRY (415) | 34 | 61 | +27 | APACHE CORPORATION (15) · PARALLEL PETROLEUM LLC (15) · KINDER MORGAN PRODUCTION CO LLC (14) |
| LOVING (301) | 32 | 56 | +24 | ANADARKO E&P ONSHORE LLC (16) · SHELL WESTERN E&P (13) · RKI EXPLORATION & PRODUCTION LLC (8) |
| WHEELER (483) | 51 | 53 | +2 | APACHE CORPORATION (11) · LINN OPERATING, INC. (8) · DEVON ENERGY PRODUCTION CO, L.P. (6) |
| PANOLA (365) | 44 | 49 | +5 | ANADARKO E&P ONSHORE LLC (19) · SAMSON LONE STAR, LLC (9) · DEVON ENERGY PRODUCTION CO, L.P. (8) |
| PECOS (371) | 52 | 49 | -3 | APACHE CORPORATION (7) · AEGIS FLUIDS MANAGEMENT, LLC (6) · AVRA OIL COMPANY (5) |
| OCHILTREE (357) | 36 | 48 | +12 | MEWBOURNE OIL COMPANY (11) · CHAPARRAL ENERGY, L.L.C. (6) · APACHE CORPORATION (5) |
| HEMPHILL (211) | 34 | 47 | +13 | APACHE CORPORATION (12) · CHESAPEAKE OPERATING, INC. (8) · UNIT PETROLEUM COMPANY (8) |
| ARCHER (9) | 29 | 45 | +16 | EOI EAGLE OPERATING, INC. (5) · TFI OPERATING COMPANY, INC. (5) · W & W PRODUCTION, LLC (4) |
| SHACKELFORD (417) | 33 | 45 | +12 | STASNEY WELL SERVICE, LLC (18) · CLAVO OIL, LLC (9) · TRACKER RESOURCE DEV III, LLC (4) |
| WICHITA (485) | 36 | 44 | +8 | URBAN OIL & GAS GROUP, LLC (13) · TEXAS ENERGY OPERATIONS, LC (5) · ACADIA OIL, LLC (3) |
| BRAZOS (41) | 24 | 42 | +18 | HALCON OPERATING CO., INC. (22) · ANADARKO E&P ONSHORE LLC (8) · CRIMSON ENERGY PTNRS III, L.L.C. (3) |
| TARRANT (439) | 45 | 41 | -4 | CHESAPEAKE OPERATING, INC. (14) · XTO ENERGY INC. (8) · ENERVEST OPERATING, L.L.C. (7) |
| CULBERSON (109) | 37 | 39 | +2 | CIMAREX ENERGY CO. (15) · FINLEY RESOURCES, INC. (9) · COG OPERATING LLC (6) |
| LIPSCOMB (295) | 29 | 39 | +10 | JONES ENERGY, LLC (21) · MEWBOURNE OIL COMPANY (5) · CHESAPEAKE OPERATING, INC. (2) |
| MITCHELL (335) | 81 | 39 | -42 | ENERGEN RESOURCES CORPORATION (25) · PURVIS OPERATING CO. (4) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| BEXAR (29) | 4 | 38 | +34 | OMNI OIL & GAS, INC. (32) · PREMIER MINERALS, INC. (5) · U. D. MAN, INC. (1) |
| MILAM (331) | 236 | 38 | -198 | OMNI OIL & GAS, INC. (13) · C-D OIL COMPANY, INC. (7) · TRUSTAR OPERATING COMPANY INC. (6) |
| YOUNG (503) | 23 | 38 | +15 | PHOENIX PETROCORP, INC. (10) · ROGERS DRILLING CO., INC. (6) · MAHLER, KELLY OPERATING (2) |
| GAINES (165) | 85 | 37 | -48 | SHERIDAN PRODUCTION COMPANY, LLC (8) · XTO ENERGY INC. (4) · CITATION OIL & GAS CORP. (3) |
| NOLAN (353) | 35 | 36 | +1 | L.C.S. PRODUCTION COMPANY (15) · CHOLLA PETROLEUM, INC. (4) · SHERIDAN PRODUCTION COMPANY, LLC (4) |
| FORT BEND (157) | 52 | 34 | -18 | MAVERICK PROD. CO., INC. (34) |
| ZAVALA (507) | 20 | 32 | +12 | CHESAPEAKE OPERATING, INC. (21) · EXCO OPERATING COMPANY, LP (5) · CML EXPLORATION, LLC (3) |
| PALO PINTO (363) | 21 | 31 | +10 | NEWARK E&P OPERATING, LLC (15) · VERITAS ENERGY, LLC (6) · ATLAS BARNETT, LLC (2) |
| DUVAL (131) | 23 | 30 | +7 | SANCHEZ OIL & GAS CORPORATION (6) · HILCORP ENERGY COMPANY (5) · KILLAM OIL CO., LTD. (4) |
| YOAKUM (501) | 79 | 30 | -49 | OCCIDENTAL PERMIAN LTD. (18) · WALSH PETROLEUM, INC. (5) · OXY USA WTP LP (2) |
| HARDIN (199) | 19 | 28 | +9 | CORONA OPERATING, LLC (5) · SARATOGA PRODUCTION COMPANY LLC (4) · RADCO OPERATIONS, L.P. (3) |
| REFUGIO (391) | 21 | 28 | +7 | HILCORP ENERGY COMPANY (14) · T-C OIL COMPANY, LLC (6) · GREAT BAY OPERATIONS, LLC (2) |
| FRIO (163) | 24 | 26 | +2 | CABOT OIL & GAS CORPORATION (13) · CHESAPEAKE OPERATING, INC. (2) · SANCHEZ OIL & GAS CORPORATION (2) |
| WISE (497) | 39 | 26 | -13 | DEVON ENERGY PRODUCTION CO, L.P. (20) · ARUBA PETROLEUM, INC. (4) · RICHEY, RAY MANAGEMENT CO., INC. (2) |
| DENTON (121) | 27 | 25 | -2 | EAGLERIDGE OPERATING, LLC (8) · QUICKSILVER RESOURCES INC. (8) · DEVON ENERGY PRODUCTION CO, L.P. (5) |
| JONES (253) | 20 | 25 | +5 | 5L PROPERTIES, INC. (8) · D. W. R. OIL CO., INC. (3) · BLUFF CREEK PETROLEUM, LLC (2) |
| WHARTON (481) | 21 | 25 | +4 | APACHE CORPORATION (7) · MILAGRO EXPLORATION, LLC (7) · RICOCHET ENERGY, INC. (3) |
| BEE (25) | 25 | 24 | -1 | WELDER EXPLORATION & PROD., INC. (10) · ENCO EXPLORATION COMPANY (5) · BURLINGTON RESOURCES O & G CO LP (3) |
| BRAZORIA (39) | 13 | 23 | +10 | DENBURY ONSHORE, LLC (11) · HILCORP ENERGY COMPANY (4) · BOLING PRODUCTION COMPANY, INC. (1) |
| MADISON (313) | 17 | 23 | +6 | ENERGY & EXPL. PRTNRS OPER., LP (6) · BURK ROYALTY CO., LTD. (4) · ENCANA OIL & GAS(USA) INC. (2) |
| STEPHENS (429) | 16 | 23 | +7 | BASA RESOURCES, INC. (6) · DELTA OIL & GAS LTD. (4) · PENDRAGON OIL CO. (3) |
| STONEWALL (433) | 15 | 22 | +7 | CITATION OIL & GAS CORP. (13) · L.C.S. PRODUCTION COMPANY (3) · TACOR RESOURCES INC (2) |
| WINKLER (495) | 19 | 22 | +3 | APACHE CORPORATION (13) · PROPEL ENERGY, LLC (4) · PETRO-HUNT, L.L.C. (2) |
| ROBERTS (393) | 16 | 21 | +5 | MEWBOURNE OIL COMPANY (5) · UNIT PETROLEUM COMPANY (3) · CORLENA OIL COMPANY (2) |
| DAWSON (115) | 21 | 20 | -1 | PPC OPERATING COMPANY LLC (4) · OXY USA WTP LP (3) · PIONEER NATURAL RES. USA, INC. (2) |
| KENT (263) | 5 | 20 | +15 | OXY USA WTP LP (10) · SHARP IMAGE ENERGY, INC. (3) · WEST TEXAS OIL AND GAS OPER.,INC (3) |
| THROCKMORTON (447) | 28 | 20 | -8 | HILLTEX OPERATING COMPANY, LLC (5) · CHATEAU OIL AND GAS INC. (4) · HADAWAY CONSULT AND ENGINEER,LLC (2) |
| FAYETTE (149) | 17 | 19 | +2 | SANCHEZ OIL & GAS CORPORATION (16) · ARGENT ENERGY (US) HOLDINGS INC. (1) · CYPRESS E & P CORPORATION (1) |
| BORDEN (33) | 23 | 18 | -5 | PRIMEXX OPERATING CORPORATION (5) · SM ENERGY COMPANY (5) · RAW OIL & GAS, INC. (2) |
| FISHER (151) | 22 | 18 | -4 | SOJOURNER DRILLING CORPORATION (4) · L.C.S. PRODUCTION COMPANY (3) · BETTIS, BOYLE & STOVALL (2) |
| LAVACA (285) | 21 | 18 | -3 | PENN VIRGINIA OIL & GAS, L.P. (8) · EOG RESOURCES, INC. (2) · TRIO CONSULTING & MANAGEMENT,LLC (2) |
| WILBARGER (487) | 6 | 18 | +12 | HALCON OPERATING CO., INC. (4) · COVENANT OPERATING, LLC (3) · JOHNSON & ERNST OPERATING CO. (3) |
| WILSON (493) | 17 | 18 | +1 | HUNT OIL COMPANY (10) · EOG RESOURCES, INC. (4) · BAYSHORE OPERATING CORP., L.L.C. (1) |
| SAN PATRICIO (409) | 18 | 17 | -1 | MCGOWAN WORKING PARTNERS, INC. (5) · AURORA RESOURCES CORPORATION (2) · EOG RESOURCES, INC. (2) |
| STERLING (431) | 26 | 17 | -9 | DEVON ENERGY PRODUCTION CO, L.P. (6) · FIML NATURAL RESOURCES, LLC (2) · FIREWHEEL OPERATING, LLC (2) |
| HIDALGO (215) | 12 | 16 | +4 | OXY USA INC. (10) · NEWFIELD EXPLORATION COMPANY (2) · DEWBRE PETROLEUM CORPORATION (1) |
| RUNNELS (399) | 10 | 16 | +6 | SHA-JAM OPERATING CORP. (3) · WISHBONE TEXAS OPERATING CO LLC (3) · ENRICH OIL CORPORATION (2) |
| COLEMAN (83) | 16 | 15 | -1 | BROADWAY PETROLEUM COMPANY, LLC (4) · ERATZ INVESTMENTS INC. (2) · JOHNSON & MORRIS (2) |
| COOKE (97) | 26 | 15 | -11 | SEITZ, J. R. & ADAM, LTD. (4) · EOG RESOURCES, INC. (2) · JONES, L. E. OPERATING, INC. (2) |
| HARRISON (203) | 13 | 15 | +2 | BP AMERICA PRODUCTION COMPANY (7) · BUFFCO PRODUCTION INC. (1) · CLEMONS, TONY W. (1) |
| FREESTONE (161) | 3 | 14 | +11 | XTO ENERGY INC. (10) · EDF TRADING RESOURCES, LLC (2) · PATARA ANDOVER I LLC (2) |
| GRAYSON (181) | 6 | 14 | +8 | SILVER CREEK OIL & GAS, LLC (5) · JETTA OPERATING COMPANY, INC. (4) · ATOKA OPERATING, INC. (1) |
| HOUSTON (225) | 13 | 14 | +1 | TREADSTONE ENERGY PARTNERS, LLC (6) · NAVIDAD RESOURCES, LLC (3) · BROOKS PETROLEUM COMPANY (2) |
| LEON (289) | 23 | 14 | -9 | BRG LONE STAR LTD. (6) · HALCON OPERATING CO., INC. (3) · BROOKS PETROLEUM COMPANY (1) |
| SCHLEICHER (413) | 10 | 14 | +4 | SUMMIT PETROLEUM LLC (6) · DEVON ENERGY PRODUCTION CO, L.P. (3) · HIGHMOUNT EXPL & PROD TEXAS LLC (2) |
| TAYLOR (441) | 15 | 14 | -1 | BULLET DEVELOPMENT, LLC (4) · PETEX (3) · ALLENERGY CORPORATION (1) |
| GARZA (169) | 14 | 13 | -1 | THREE R OIL COMPANY (4) · CHOLLA PETROLEUM, INC. (2) · SHENANDOAH PETROLEUM CORPORATION (2) |
| HOCKLEY (219) | 8 | 13 | +5 | OCCIDENTAL PERMIAN LTD. (6) · PPC OPERATING COMPANY LLC (3) · BC OPERATING, INC. (1) |
| KING (269) | 15 | 13 | -2 | HUNT OIL COMPANY (9) · MEDDERS OIL COMPANY, INC. (3) · BUCK WHEAT RESOURCES, L.P. (1) |
| TERRY (445) | 5 | 13 | +8 | RAW OIL & GAS, INC. (4) · MERIT ENERGY COMPANY (2) · STANOLIND OPERATING LLC (2) |
| WOOD (499) | 5 | 13 | +8 | EXPLORATION FOREST HILLS INC. (6) · BASA RESOURCES, INC. (2) · BRAMMER ENGINEERING, INC. (2) |
| CHAMBERS (71) | 19 | 12 | -7 | LINC GULF COAST PETROLEUM, INC. (9) · C & E OPERATING, INC. (2) · SAMSON EXPLORATION, LLC (1) |
| HASKELL (207) | 12 | 11 | -1 | CHOLLA PETROLEUM, INC. (2) · S.B. STREET OPERATING, INC. (2) · GRACE 7 PROPERTIES, LTD. (1) |
| JACKSON (239) | 9 | 11 | +2 | KD ENERGY, LLC (3) · MAGNUM PRODUCING, LP (2) · BSE PRODUCTION CO. (1) |
| JEFFERSON (245) | 12 | 11 | -1 | RHEACO OIL COMPANY, LTD. (5) · SAMSON EXPLORATION, LLC (2) · CIMAREX ENERGY CO. (1) |
| LIBERTY (291) | 14 | 11 | -3 | CHOICE EXPLORATION, INC. (4) · H.E.R. OPERATING, LLC (2) · QUAIL CREEK OIL CORPORATION (2) |
| ROBERTSON (395) | 11 | 10 | -1 | XTO ENERGY INC. (3) · JETTA OPERATING COMPANY, INC. (2) · CH4 ENERGY II, LLC (1) |
| SHELBY (419) | 4 | 10 | +6 | XTO ENERGY INC. (8) · SM ENERGY COMPANY (1) · UNIT PETROLEUM COMPANY (1) |
| CALLAHAN (59) | 21 | 9 | -12 | ENTERPRISE PRODUCTS OPERATINGLLC (2) · ABILENE AMERICAN ENERGY, LLC (1) · GEOSURVEYS, INC. (1) |
| COKE (81) | 3 | 9 | +6 | BOAZ ENERGY, LLC (6) · DEVON ENERGY PRODUCTION CO, L.P. (1) · LP OPERATING, LLC (1) |
| GOLIAD (175) | 1 | 9 | +8 | CHARRO OPERATING, L.L.C. (2) · BALLARD EXPLORATION COMPANY,INC. (1) · CHAPARRAL ENERGY, L.L.C. (1) |
| MAVERICK (323) | 3 | 9 | +6 | ANADARKO E&P ONSHORE LLC (6) · ATERRA EXPLORATION, LLC (1) · CONOCOPHILLIPS COMPANY (1) |
| MEDINA (325) | 15 | 9 | -6 | BLACK CREEK OIL COMPANY, LLC (5) · LANDMEN OF TEXAS, INC. (3) · V/J OIL COMPANY (1) |
| PARKER (367) | 14 | 9 | -5 | ENERVEST OPERATING, L.L.C. (4) · ARUBA PETROLEUM, INC. (3) · CROWN EQUIPMENT CO. (1) |
| RUSK (401) | 8 | 9 | +1 | SABINE OIL & GAS LLC (3) · MEMORIAL PRODUCTION OPER. LLC (2) · ANADARKO E&P ONSHORE LLC (1) |
| TOM GREEN (451) | 9 | 9 | +0 | BANNER OPERATING, LLC (5) · ELCO OIL & GAS (1) · LAVANCO ENERGY, LTD. (1) |
| VICTORIA (469) | 10 | 9 | -1 | FUTURE PETROLEUM COMPANY LLC (2) · AMERICO ENERGY RESOURCES, LLC (1) · HART PETROLEUM SERVICES, INC (1) |
| CHEROKEE (73) | 4 | 8 | +4 | VALENCE OPERATING COMPANY (2) · CHESTNUT EXPLOR. AND PROD., INC. (1) · FOREST OIL CORPORATION (1) |
| FRANKLIN (159) | 5 | 8 | +3 | EXXON MOBIL CORPORATION (6) · HARLETON OIL & GAS INC. (1) · XTO ENERGY INC. (1) |
| KLEBERG (273) | 16 | 8 | -8 | EOG RESOURCES, INC. (8) |
| MENARD (327) | 6 | 8 | +2 | PAINT ROCK OPERATING, LLC (6) · NORDAN OIL & GAS CORPORATION (1) · SHA-JAM OPERATING CORP. (1) |
| STARR (427) | 12 | 8 | -4 | APACHE CORPORATION (2) · HILCORP ENERGY COMPANY (1) · KILLAM OIL CO., LTD. (1) |
| CALDWELL (55) | 9 | 7 | -2 | EAGLE ENERGY ACQUISITIONS LP (5) · COLGIN OIL CO. (1) · LULING O&G LLC (1) |
| CONCHO (95) | 0 | 7 | +7 | CAZAR ENERGY INC (2) · ANTLE OPERATING, INC. (1) · BOWERMAN INVESTMENTS INC. (1) |
| MATAGORDA (321) | 10 | 7 | -3 | HILCORP ENERGY COMPANY (2) · PONDEROSA OIL & GAS, LLC (2) · ALTA MESA SERVICES, LP (1) |
| NUECES (355) | 4 | 7 | +3 | EOG RESOURCES, INC. (1) · MAGNUM PRODUCING, LP (1) · MOHICAN OPERATING, L.L.C. (1) |
| SUTTON (435) | 3 | 7 | +4 | HIGHMOUNT EXPL & PROD TEXAS LLC (7) |
| BURLESON (51) | 3 | 6 | +3 | AUSCO TEXAS EXPLORATION, LLC (2) · ASM OIL & GAS COMPANY, INC. (1) · HOLLEY OIL COMPANY, LLC (1) |
| CLAY (77) | 8 | 6 | -2 | MAYO OPERATING (2) · ARROWHEAD RESOURCES, INC. (1) · BRA-DE OIL & GAS INC. (1) |
| GRAY (179) | 2 | 6 | +4 | PANTEX OIL & GAS LLC (6) |
| JASPER (241) | 4 | 6 | +2 | BBX OPERATING, L.L.C. (4) · CENTURY EXPLORATION HOUSTON, LLC (2) |
| NAVARRO (349) | 6 | 6 | +0 | B & J OIL COMPANY (1) · CONTOUR EXPL AND PROD, LLC (1) · CULVER & CAIN PRODUCTION LLC (1) |
| SMITH (423) | 3 | 6 | +3 | C. W. RESOURCES, INC. (1) · CULVER & CAIN PRODUCTION LLC (1) · EOG RESOURCES, INC. (1) |
| WASHINGTON (477) | 2 | 6 | +4 | ENERVEST OPERATING, L.L.C. (2) · WCS OIL & GAS CORPORATION (2) · MAGNOLIA OIL & GAS OPERATING LLC (1) |
| ARANSAS (7) | 0 | 5 | +5 | HILCORP ENERGY COMPANY (2) · MAGNUM PRODUCING, LP (1) · RINCON PETROLEUM CORPORATION (1) |
| DICKENS (125) | 8 | 5 | -3 | SCHALK OIL COMPANY, INC. (2) · CHISHOLM OPERATING, INC. (1) · MEDDERS OIL COMPANY, INC. (1) |
| EASTLAND (133) | 2 | 5 | +3 | KOKOMO ENERGY, INC. (2) · EDDIE'S ROYALTIES, INC. (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| GREGG (183) | 5 | 5 | +0 | BASA RESOURCES, INC. (1) · CHINN EXPLORATION COMPANY (1) · DALLAS PRODUCTION, INC. (1) |
| HANSFORD (195) | 4 | 5 | +1 | PEAK TEXAS RESOURCES, LLC (2) · STRAT LAND EXPLORATION COMPANY (2) · REMNANT ENERGY, INC. (1) |
| HENDERSON (213) | 0 | 5 | +5 | O'BENCO, INC. (2) · MAXIMUS OPERATING, LTD. (1) · SHOCO PRODUCTION, L.P. (1) |
| LEE (287) | 5 | 5 | +0 | RILEY EXPLORATION, LLC (3) · IMPETRO OPERATING LLC (1) · VENADO OIL & GAS, LLC (1) |
| NEWTON (351) | 1 | 5 | +4 | CICO OIL & GAS COMPANY (1) · HALCON OPERATING CO., INC. (1) · UNIT PETROLEUM COMPANY (1) |
| OLDHAM (359) | 6 | 5 | -1 | APACHE CORPORATION (4) · ARROW OIL & GAS, LLC (1) |
| SHERMAN (421) | 1 | 5 | +4 | PANTERA ENERGY COMPANY (3) · RANGE PRODUCTION COMPANY, LLC (2) |
| TITUS (449) | 1 | 5 | +4 | EXXON MOBIL CORPORATION (5) |
| WALLER (473) | 8 | 5 | -3 | HILCORP ENERGY COMPANY (4) · ESCONDIDO PETROLEUM COMPANY, INC (1) |
| WILLACY (489) | 5 | 5 | +0 | XTO ENERGY INC. (2) · EOG RESOURCES, INC. (1) · FLINT OAK ENERGY, LLC (1) |
| ANDERSON (1) | 1 | 4 | +3 | BROOKS PETROLEUM COMPANY (1) · JLA RESOURCES COMPANY (1) · O'BENCO, INC. (1) |
| AUSTIN (15) | 3 | 4 | +1 | ENHANCED ENERGY PARTNERS CORP (3) · SV ENERGY COMPANY, LLC (1) |
| BROOKS (47) | 5 | 4 | -1 | EOG RESOURCES, INC. (1) · EXXON MOBIL CORPORATION (1) · GOLDSTON OIL CORPORATION (1) |
| COLORADO (89) | 2 | 4 | +2 | SQUARE MILE ENERGY, L.L.C. (2) · EVEREST RESOURCE COMPANY (1) · SUNDOWN ENERGY LP (1) |
| GRIMES (185) | 6 | 4 | -2 | CML EXPLORATION, LLC (2) · MEGO RESOURCES, LLC (2) |
| HARRIS (201) | 17 | 4 | -13 | ANLOC, LLC (1) · EXXON MOBIL CORPORATION (1) · KINDER MORGAN TEJAS PIPELINE LLC (1) |
| KNOX (275) | 2 | 4 | +2 | CHOLLA PETROLEUM, INC. (2) · JLA RESOURCES COMPANY (1) · M. E. OPERATING & SERVICES, INC. (1) |
| LIMESTONE (293) | 4 | 4 | +0 | DEVON ENERGY PRODUCTION CO, L.P. (2) · HARLETON OIL & GAS INC. (1) · XTO ENERGY INC. (1) |
| LYNN (305) | 5 | 4 | -1 | RAW OIL & GAS, INC. (2) · REATTA ENERGY, INC. (1) · SM ENERGY COMPANY (1) |
| MONTGOMERY (339) | 1 | 4 | +3 | ALTA MESA SERVICES, LP (1) · DEVON ENERGY PRODUCTION CO, L.P. (1) · FIVE-JAB, INC. (1) |
| ZAPATA (505) | 8 | 4 | -4 | EP ENERGY E&P COMPANY, L.P. (2) · ARGENT ENERGY (US) HOLDINGS INC. (1) · EOG RESOURCES, INC. (1) |
| BAYLOR (23) | 4 | 3 | -1 | CLARK, JOHN M., INC. (1) · METANO ENERGY III, LP (1) · ROGERS DRILLING CO., INC. (1) |
| BROWN (49) | 7 | 3 | -4 | 4 J'S PRODUCTION (2) · MAY OPERATING (1) |
| CASS (67) | 1 | 3 | +2 | MACHIN & ASSOCIATES, INC. (1) · STETSON PETROLEUM CORP. (1) · STROUD PETROLEUM, INC. (1) |
| COCHRAN (79) | 17 | 3 | -14 | TEMA OIL AND GAS COMPANY (3) |
| EDWARDS (137) | 3 | 3 | +0 | MUSKEGON DEVELOPMENT COMPANY (3) |
| FOARD (155) | 2 | 3 | +1 | LAKEWOOD OPERATING, LTD. (2) · FERGUS OIL & GAS, LLC (1) |
| HARDEMAN (197) | 7 | 3 | -4 | ECHO PRODUCTION, INC. (1) · ENEXCO, INC. (1) · SUTHERLAND ENERGY CO., LLC (1) |
| HARTLEY (205) | 2 | 3 | +1 | FORTAY, INC. (2) · LAREDO PETROLEUM, INC. (1) |
| JIM WELLS (249) | 5 | 3 | -2 | PROGAS OPERATING, INC (2) · EOG RESOURCES, INC. (1) |
| JOHNSON (251) | 2 | 3 | +1 | XTO ENERGY INC. (2) · WESTERN PRODUCTION COMPANY (1) |
| KAUFMAN (257) | 0 | 3 | +3 | ATMOS PIPELINE - TEXAS (3) |
| KENEDY (261) | 0 | 3 | +3 | DEWBRE PETROLEUM CORPORATION (1) · EOG RESOURCES, INC. (1) · EXXON MOBIL CORPORATION (1) |
| MOTLEY (345) | 0 | 3 | +3 | PATTON, E. N. OIL COMPANY, INC. (2) · GUNN OIL COMPANY (1) |
| POLK (373) | 17 | 3 | -14 | UNIT PETROLEUM COMPANY (2) · DAVIS SOUTHERN OPERATING CO LLC (1) |
| TYLER (457) | 9 | 3 | -6 | DAVIS SOUTHERN OPERATING CO LLC (2) · MILLER ENERGY, INC. (1) |
| VAN ZANDT (467) | 2 | 3 | +1 | JAMEX, INC. (2) · ETOCO, L.P. (1) |
| WALKER (471) | 3 | 3 | +0 | EOG RESOURCES, INC. (2) · APOLLO ENERGY OPERATING CO, LP (1) |
| CALHOUN (57) | 0 | 2 | +2 | KEBO OIL & GAS, INC. (1) · TEXAS EASTERN TRANSMISSION, LP (1) |
| CARSON (65) | 6 | 2 | -4 | PARALLEL ENERGY LP (2) |
| DALLAS (113) | 1 | 2 | +1 | NEWARK E&P OPERATING, LLC (2) |
| FALLS (145) | 3 | 2 | -1 | FLINT ROCK RESOURCES MGMNT, INC. (2) |
| GUADALUPE (187) | 16 | 2 | -14 | EMERALD BAY ENERGY, INC. (1) · TEXAS GULF OIL & GAS INC. (1) |
| HUTCHINSON (233) | 9 | 2 | -7 | BP AMERICA PRODUCTION COMPANY (1) · LINN OPERATING, INC. (1) |
| LUBBOCK (303) | 0 | 2 | +2 | TEXLAND PETROLEUM, L.P. (1) · TEXON OIL COMPANY, INC. (1) |
| MARION (315) | 2 | 2 | +0 | SKLAR EXPLORATION COMPANY LLC (1) · STROUD PETROLEUM, INC. (1) |
| MOORE (341) | 5 | 2 | -3 | MOORE COUNTY GAS PARTNERS, L.P. (1) · QUESTA OPERATING COMPANY, LLC (1) |
| ORANGE (361) | 4 | 2 | -2 | CENTURY EXPLORATION HOUSTON, LLC (1) · SAMSON EXPLORATION, LLC (1) |
| VAL VERDE (465) | 0 | 2 | +2 | SYNERGY-WEST EXPLORATION CO LLC (2) |
| GALVESTON-LB (706) | 3 | 2 | -1 | HALL-HOUSTON EXPLORATION IV,L.P. (2) |
| HIGH IS-LB (708) | 0 | 2 | +2 | DYNAMIC OFFSHORE RESOURCES, LLC (1) · WALTER OIL & GAS CORPORATION (1) |
| BASTROP (21) | 1 | 1 | +0 | ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| COMANCHE (93) | 0 | 1 | +1 | ARNOT, W. G., JR. (1) |
| GALVESTON (167) | 1 | 1 | +0 | XTO ENERGY INC. (1) |
| JIM HOGG (247) | 4 | 1 | -3 | ALTA MESA SERVICES, LP (1) |
| MILLS (333) | 0 | 1 | +1 | LECLAIR OPERATING CO., INC. (1) |
| NACOGDOCHES (347) | 1 | 1 | +0 | SONERRA RESOURCES CORPORATION (1) |
| POTTER (375) | 1 | 1 | +0 | PEDESTAL OIL COMPANY, INC. (1) |
| SAN JACINTO (407) | 1 | 1 | +0 | FAMCOR OIL, INC. (1) |
| WILLIAMSON (491) | 0 | 1 | +1 | BISSELL OPERATING LLC (1) |
| CAMP (63) | 2 | 0 | -2 | |
| COTTLE (101) | 2 | 0 | -2 | |
| HOOD (221) | 1 | 0 | -1 | |
| HOPKINS (223) | 1 | 0 | -1 | |
| HUDSPETH (229) | 1 | 0 | -1 | |
| LAMPASAS (281) | 1 | 0 | -1 | |
| MCCULLOCH (307) | 2 | 0 | -2 | |
| PRESIDIO (377) | 1 | 0 | -1 | |
| RED RIVER (387) | 1 | 0 | -1 | |
| SABINE (403) | 1 | 0 | -1 | |
| SAN AUGUSTINE (405) | 4 | 0 | -4 | |
| MUSTANG IS-SB (602) | 1 | 0 | -1 |