◆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: 2014Q1
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2013Q4 · 2014Q1 · 2014Q2 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
185 counties had at least one permit approved in 2014Q1.
Table view: every county with activity (201)
| County | 2013Q4 | 2014Q1 | Δ | Top operators (2014Q1) |
|---|---|---|---|---|
| DIMMIT (127) | 146 | 271 | +125 | ANADARKO E&P ONSHORE LLC (108) · CHESAPEAKE OPERATING, INC. (97) · CHESAPEAKE OPERATING, L.L.C. (20) |
| ANDREWS (3) | 145 | 266 | +121 | SANDRIDGE EXPL. AND PROD., LLC (56) · RING ENERGY, INC. (43) · CAPSTONE NATURAL RESOURCES, LLC (17) |
| GLASSCOCK (173) | 163 | 207 | +44 | ENERGEN RESOURCES CORPORATION (47) · APACHE CORPORATION (36) · LAREDO PETROLEUM, INC. (26) |
| LA SALLE (283) | 207 | 206 | -1 | EP ENERGY E&P COMPANY, L.P. (52) · CHESAPEAKE OPERATING, INC. (40) · CARRIZO (EAGLE FORD) LLC (29) |
| MARTIN (317) | 210 | 195 | -15 | PIONEER NATURAL RES. USA, INC. (29) · ENERGEN RESOURCES CORPORATION (22) · ENDEAVOR ENERGY RESOURCES L.P. (18) |
| MIDLAND (329) | 133 | 184 | +51 | CHEVRON U. S. A. INC. (29) · PIONEER NATURAL RES. USA, INC. (29) · DIAMONDBACK E&P LLC (28) |
| ECTOR (135) | 100 | 175 | +75 | BERRY OIL COMP. (31) · XTO ENERGY INC. (26) · CONOCOPHILLIPS COMPANY (19) |
| KARNES (255) | 139 | 170 | +31 | MARATHON OIL EF LLC (64) · EOG RESOURCES, INC. (44) · PIONEER NATURAL RES. USA, INC. (23) |
| WEBB (479) | 63 | 167 | +104 | LEWIS PETRO PROPERTIES, INC. (48) · ROSETTA RESOURCES OPERATING LP (35) · SM ENERGY COMPANY (21) |
| MCMULLEN (311) | 122 | 149 | +27 | EOG RESOURCES, INC. (30) · CHESAPEAKE OPERATING, INC. (15) · SWIFT ENERGY OPERATING, LLC (15) |
| UPTON (461) | 196 | 133 | -63 | PARSLEY ENERGY OPERATIONS, LLC (25) · COG OPERATING LLC (24) · PIONEER NATURAL RES. USA, INC. (20) |
| WARD (475) | 62 | 131 | +69 | WHITING OIL AND GAS CORPORATION (61) · ANADARKO E&P ONSHORE LLC (15) · JETTA OPERATING COMPANY, INC. (10) |
| HOWARD (227) | 153 | 120 | -33 | APACHE CORPORATION (19) · CROWNQUEST OPERATING, LLC (16) · ATHLON HOLDINGS LP (15) |
| REEVES (389) | 116 | 115 | -1 | ROSETTA RESOURCES OPERATING LP (18) · CIMAREX ENERGY CO. (11) · OXY USA INC. (10) |
| REAGAN (383) | 104 | 99 | -5 | APACHE CORPORATION (14) · LAREDO PETROLEUM, INC. (14) · FIML NATURAL RESOURCES, LLC (10) |
| JACK (237) | 71 | 95 | +24 | ATLAS BARNETT, LLC (30) · NEWARK E&P OPERATING, LLC (22) · BRIGADIER OPERATING, LLC (16) |
| IRION (235) | 67 | 91 | +24 | APACHE CORPORATION (16) · FIML NATURAL RESOURCES, LLC (13) · ENDURING RESOURCES, LLC (12) |
| GAINES (165) | 71 | 83 | +12 | XTO ENERGY INC. (21) · OCCIDENTAL PERMIAN LTD. (18) · KINDER MORGAN PRODUCTION CO LLC (13) |
| YOAKUM (501) | 119 | 77 | -42 | OCCIDENTAL PERMIAN LTD. (65) · OXY USA WTP LP (9) · APACHE CORPORATION (2) |
| DE WITT (123) | 119 | 70 | -49 | BHP BILLITON PET(TXLA OP) CO (30) · BURLINGTON RESOURCES O & G CO LP (11) · SABINE OIL & GAS LLC (9) |
| ATASCOSA (13) | 75 | 68 | -7 | EOG RESOURCES, INC. (22) · MARATHON OIL EF LLC (22) · MURPHY EXPL. & PROD. CO. - USA (5) |
| LOVING (301) | 44 | 68 | +24 | ANADARKO E&P ONSHORE LLC (18) · RKI EXPLORATION & PRODUCTION LLC (9) · SHELL WESTERN E&P (7) |
| WICHITA (485) | 63 | 67 | +4 | EXTEX OPERATING COMPANY (23) · LAYLINE ENERGY I LLC (16) · TXON PARTNERS, LLC (10) |
| FORT BEND (157) | 33 | 63 | +30 | MAVERICK PROD. CO., INC. (59) · HAMMAN OIL & REFINING COMPANY (2) · FINLEY RESOURCES, INC. (1) |
| GONZALES (177) | 93 | 61 | -32 | EOG RESOURCES, INC. (28) · FOREST OIL CORPORATION (12) · OAK VALLEY OPERATING, LLC (5) |
| CROCKETT (105) | 52 | 56 | +4 | DEVON ENERGY PRODUCTION CO, L.P. (23) · EP ENERGY E&P COMPANY, L.P. (12) · APPROACH OPERATING LLC (11) |
| MONTAGUE (337) | 63 | 54 | -9 | EOG RESOURCES, INC. (28) · PIONEER NATURAL RES. USA, INC. (10) · WBH ENERGY PARTNERS LLC (7) |
| LAVACA (285) | 27 | 50 | +23 | PENN VIRGINIA OIL & GAS, L.P. (26) · SANCHEZ OIL & GAS CORPORATION (4) · CANTERA OPERATING, LLC (3) |
| CRANE (103) | 44 | 48 | +4 | HENRY RESOURCES LLC (13) · APACHE CORPORATION (9) · BURNETT OIL CO., INC. (9) |
| PECOS (371) | 34 | 48 | +14 | KINDER MORGAN PRODUCTION CO LLC (18) · BRIGHAM RESOURCES OPERATING, LLC (4) · PARSLEY ENERGY OPERATIONS, LLC (3) |
| ARCHER (9) | 31 | 38 | +7 | EOI EAGLE OPERATING, INC. (10) · ABB OIL CO., INC. (3) · HOCO, INC. (3) |
| ZAVALA (507) | 29 | 38 | +9 | EXCO OPERATING COMPANY, LP (30) · ALAMO OPERATING COMPANY, L. C. (1) · BOLLINGER DRILLING CO. (1) |
| LIVE OAK (297) | 66 | 36 | -30 | PIONEER NATURAL RES. USA, INC. (17) · BURLINGTON RESOURCES O & G CO LP (7) · MARATHON OIL EF LLC (6) |
| MILAM (331) | 29 | 35 | +6 | OMNI OIL & GAS, INC. (13) · TESUQUE OIL & GAS LLC (10) · ROCKDALE RESOURCES CORPORATION (4) |
| OCHILTREE (357) | 43 | 35 | -8 | CHAPARRAL ENERGY, L.L.C. (12) · MEWBOURNE OIL COMPANY (6) · LINN OPERATING, INC. (5) |
| YOUNG (503) | 24 | 35 | +11 | COOPER OIL & GAS, LLC (8) · PHOENIX PETROCORP, INC. (4) · BRAHMAN OPERATING, L.L.C. (3) |
| MADISON (313) | 34 | 34 | +0 | BURK ROYALTY CO., LTD. (7) · WOODBINE ACQUISITION LLC (6) · EOG RESOURCES, INC. (4) |
| LIPSCOMB (295) | 46 | 33 | -13 | JONES ENERGY, LLC (11) · MEWBOURNE OIL COMPANY (6) · MIDSTATES PETROLEUM COMPANY LLC (5) |
| PALO PINTO (363) | 18 | 33 | +15 | NEWARK E&P OPERATING, LLC (16) · PEBA OIL & GAS, INC. (4) · TARPON OIL & GAS CO. (3) |
| TARRANT (439) | 26 | 33 | +7 | CHESAPEAKE OPERATING, INC. (15) · BEACON E&P COMPANY, LLC (6) · VANTAGE FORT WORTH ENERGY LLC (4) |
| BRAZOS (41) | 33 | 31 | -2 | APACHE CORPORATION (9) · HALCON OPERATING CO., INC. (6) · WOODBINE ACQUISITION LLC (6) |
| PANOLA (365) | 48 | 31 | -17 | ANADARKO E&P ONSHORE LLC (14) · SAMSON LONE STAR, LLC (6) · XTO ENERGY INC. (4) |
| ROBERTS (393) | 13 | 30 | +17 | UNIT PETROLEUM COMPANY (9) · SABINE OIL & GAS LLC (5) · MEWBOURNE OIL COMPANY (4) |
| REFUGIO (391) | 21 | 29 | +8 | HILCORP ENERGY COMPANY (22) · GREAT BAY OPERATIONS, LLC (4) · HURD ENTERPRISES, LTD. (1) |
| WISE (497) | 35 | 28 | -7 | DEVON ENERGY PRODUCTION CO, L.P. (14) · VANTAGE FORT WORTH ENERGY LLC (6) · ENERVEST OPERATING, L.L.C. (4) |
| HEMPHILL (211) | 36 | 27 | -9 | APACHE CORPORATION (9) · UNIT PETROLEUM COMPANY (5) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| WHEELER (483) | 35 | 27 | -8 | APACHE CORPORATION (10) · LE NORMAN OPERATING LLC (5) · LINN OPERATING, INC. (5) |
| BRAZORIA (39) | 10 | 26 | +16 | DENBURY ONSHORE, LLC (22) · MAVERICK PROD. CO., INC. (1) · PIC OPERATING, LLC (1) |
| CARSON (65) | 1 | 26 | +25 | PG-M INTERNATIONAL OPERATING,LLC (15) · PARALLEL ENERGY LP (9) · PETROLIA GROUP, L.L.C. (2) |
| HARRISON (203) | 19 | 25 | +6 | EAST TEXAS EXPLORATION, LLC (9) · BP AMERICA PRODUCTION COMPANY (6) · PANAMERICAN OPERATING INC (2) |
| SCURRY (415) | 76 | 25 | -51 | KINDER MORGAN PRODUCTION CO LLC (7) · PARALLEL PETROLEUM LLC (7) · OCCIDENTAL PERMIAN LTD. (6) |
| CULBERSON (109) | 21 | 24 | +3 | CIMAREX ENERGY CO. (10) · COG OPERATING LLC (10) · CONOCOPHILLIPS COMPANY (2) |
| BORDEN (33) | 12 | 23 | +11 | PPC OPERATING COMPANY LLC (6) · APACHE CORPORATION (5) · TALL CITY OPERATIONS LLC (4) |
| HASKELL (207) | 18 | 22 | +4 | L.C.S. PRODUCTION COMPANY (14) · CHOLLA PETROLEUM, INC. (3) · S.B. STREET OPERATING, INC. (2) |
| DAWSON (115) | 24 | 21 | -3 | RAW OIL & GAS, INC. (5) · SDX RESOURCES, INC. (5) · PARSLEY ENERGY OPERATIONS, LLC (3) |
| HOCKLEY (219) | 12 | 21 | +9 | OCCIDENTAL PERMIAN LTD. (8) · MEMORIAL PRODUCTION OPER. LLC (6) · PPC OPERATING COMPANY LLC (4) |
| RUSK (401) | 13 | 21 | +8 | FOREST OIL CORPORATION (5) · BASA RESOURCES, INC. (4) · MEMORIAL PRODUCTION OPER. LLC (4) |
| FAYETTE (149) | 15 | 20 | +5 | SANCHEZ OIL & GAS CORPORATION (11) · OAK VALLEY OPERATING, LLC (6) · LEEXUS OIL LLC (1) |
| STARR (427) | 12 | 20 | +8 | HILCORP ENERGY COMPANY (7) · BLUESTONE NATURAL RES. II, LLC (3) · APACHE CORPORATION (2) |
| FISHER (151) | 15 | 19 | +4 | GUNN OIL COMPANY (6) · SOJOURNER DRILLING CORPORATION (4) · LAINCO, INC. (2) |
| THROCKMORTON (447) | 34 | 19 | -15 | HADAWAY CONSULT AND ENGINEER,LLC (5) · STOVALL OPERATING CO. (3) · NORTH TEXAS OIL & GAS, LLC (2) |
| WILBARGER (487) | 32 | 19 | -13 | COVENANT OPERATING, LLC (4) · FIVE STATES OPERATING CO, LLC (3) · JOHNSON & ERNST OPERATING CO. (3) |
| COOKE (97) | 10 | 18 | +8 | EOG RESOURCES, INC. (4) · BLS PRODUCTION CO., INC. (3) · E-WAVE OPERATING, LLC (2) |
| STEPHENS (429) | 33 | 18 | -15 | DELTA OIL & GAS LTD. (5) · BASA RESOURCES, INC. (3) · BRAKA OPERATING, L.L.C. (2) |
| DUVAL (131) | 19 | 17 | -2 | AURORA RESOURCES CORPORATION (6) · RTO OPERATING, LLC (3) · SMITH PRODUCTION INC. (2) |
| GREGG (183) | 15 | 17 | +2 | QUANTUM RESOURCES MANAGEMENT,LLC (16) · C. W. RESOURCES, INC. (1) |
| SHACKELFORD (417) | 17 | 17 | +0 | STASNEY WELL SERVICE, LLC (8) · MIDVILLE ENERGY, LLC. (2) · RATTLESNAKE MOUNTAIN OIL LLC (2) |
| BURLESON (51) | 33 | 16 | -17 | ANADARKO E&P ONSHORE LLC (7) · CML EXPLORATION, LLC (2) · HALCON OPERATING CO., INC. (2) |
| COKE (81) | 5 | 16 | +11 | MEMORIAL PRODUCTION OPER. LLC (7) · SHERIDAN PRODUCTION COMPANY, LLC (4) · CHOLLA PETROLEUM, INC. (2) |
| FRANKLIN (159) | 7 | 16 | +9 | XTO ENERGY INC. (15) · ARCADIA OPERATING, LLC (1) |
| FRIO (163) | 33 | 16 | -17 | TEXAS AMERICAN RESOURCES COMPANY (5) · VIRTEX OPERATING COMPANY, INC. (3) · CABOT OIL & GAS CORPORATION (2) |
| SAN PATRICIO (409) | 6 | 16 | +10 | TEXAS EASTERN TRANSMISSION, LP (7) · WELDER EXPLORATION & PROD., INC. (4) · EOG RESOURCES, INC. (1) |
| CHAMBERS (71) | 18 | 15 | -3 | LINC GULF COAST PETROLEUM, INC. (6) · DENBURY ONSHORE, LLC (4) · TARGA DOWNSTREAM LLC (2) |
| HIDALGO (215) | 8 | 15 | +7 | OXY USA INC. (11) · CANTERA OPERATING, LLC (2) · CAPITAL STAR OIL & GAS, INC. (1) |
| STERLING (431) | 10 | 14 | +4 | CHEVRON U. S. A. INC. (7) · STELLER ENERGY & INVESTMENT CORP (4) · FIREWHEEL OPERATING, LLC (2) |
| WINKLER (495) | 13 | 14 | +1 | APACHE CORPORATION (5) · OXY USA WTP LP (3) · BOPCO, L.P. (1) |
| CROSBY (107) | 36 | 13 | -23 | SHERIDAN PRODUCTION COMPANY, LLC (7) · JUNO OPERATING COMPANY II, LLC (4) · BRIDWELL OIL CO. (2) |
| LEE (287) | 5 | 13 | +8 | VENADO OIL & GAS, LLC (9) · ENERVEST OPERATING, L.L.C. (1) · RILEY EXPLORATION OPG CO, LLC (1) |
| MITCHELL (335) | 12 | 13 | +1 | PRIDE ENERGY COMPANY (4) · BEDIAS LAND & CATTLE, L.L.C. (2) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| TAYLOR (441) | 13 | 13 | +0 | OGDEN RESOURCES CORPORATION (4) · TNC ENERGY, LLC (3) · VISTA EXPLORATION, LLC (2) |
| WHARTON (481) | 15 | 13 | -2 | MILAGRO EXPLORATION, LLC (8) · RICOCHET ENERGY, INC. (2) · JRP PRODUCTION, LLC (1) |
| HARDIN (199) | 5 | 12 | +7 | CORONA OPERATING, LLC (4) · PORTER, JAMES W. SPECIAL (2) · SARATOGA PRODUCTION COMPANY LLC (2) |
| ROBERTSON (395) | 3 | 12 | +9 | ANADARKO E&P ONSHORE LLC (7) · XTO ENERGY INC. (3) · HALCON OPERATING CO., INC. (1) |
| WILSON (493) | 14 | 12 | -2 | EOG RESOURCES, INC. (7) · LONESTAR OPERATING, LLC (2) · KALER ENERGY CORP. (1) |
| DENTON (121) | 21 | 11 | -10 | QUICKSILVER RESOURCES INC. (5) · ENERVEST OPERATING, L.L.C. (4) · DEVON ENERGY PRODUCTION CO, L.P. (2) |
| HARRIS (201) | 14 | 11 | -3 | DENBURY ONSHORE, LLC (5) · ANLOC, LLC (2) · MORGAN ENTERPRISES, INC. (2) |
| JONES (253) | 21 | 11 | -10 | 5L PROPERTIES, INC. (5) · BLUFF CREEK PETROLEUM, LLC (1) · MAP ENERGY LLC (1) |
| SCHLEICHER (413) | 15 | 11 | -4 | HIGHMOUNT EXPL & PROD TEXAS LLC (7) · APACHE CORPORATION (1) · DAESUNG ENERGY RESOURCES INC. (1) |
| TERRY (445) | 3 | 11 | +8 | MEMORIAL PRODUCTION OPER. LLC (8) · CR3 OPERATING COMPANY, L.L.C. (1) · GAEA SERVICES, INC. (1) |
| NUECES (355) | 13 | 10 | -3 | TEXAS EASTERN TRANSMISSION, LP (3) · DURANGO RESOURCES CORP. (2) · DEL MAR EXPLORATION COMPANY (1) |
| SAN AUGUSTINE (405) | 3 | 10 | +7 | EXCO OPERATING COMPANY, LP (6) · CRIMSON EXPLORATION OPER., INC. (2) · XTO ENERGY INC. (2) |
| STONEWALL (433) | 20 | 10 | -10 | L.C.S. PRODUCTION COMPANY (7) · CHOLLA PETROLEUM, INC. (1) · HGN OPERATING I, LLC (1) |
| BAYLOR (23) | 2 | 9 | +7 | CLARK, JOHN M., INC. (4) · NEWPEK, LLC (3) · FERGUS OIL & GAS, LLC (1) |
| BROOKS (47) | 2 | 9 | +7 | OXY USA INC. (4) · EOG RESOURCES, INC. (3) · SUEMAUR EXPL. & PROD., LLC (1) |
| GARZA (169) | 13 | 9 | -4 | BROWN, GEO. R PARTNERSHIP,LP,THE (8) · ROYAL AMERICAN OIL & GAS (1) |
| LEON (289) | 7 | 9 | +2 | BRG LONE STAR LTD. (4) · ENERGY & EXPL. PRTNRS OPER., LP (3) · XTO ENERGY INC. (2) |
| NOLAN (353) | 14 | 9 | -5 | CHOLLA PETROLEUM, INC. (3) · CHISHOLM OPERATING, INC. (1) · CHOICE EXPLORATION, INC. (1) |
| SMITH (423) | 8 | 9 | +1 | GOLDSTON OIL CORPORATION (3) · BRG LONE STAR LTD. (2) · LINN OPERATING, INC. (1) |
| CALDWELL (55) | 5 | 8 | +3 | NORTH SOUTH OIL, LLC (5) · EAGLE ENERGY ACQUISITIONS LP (2) · BRUINGTON OPERATING, L.L.C. (1) |
| CALLAHAN (59) | 10 | 8 | -2 | KOKOMO ENERGY, INC. (2) · ATMOS ENERGY CORP., MID-TEX DIV. (1) · ENTERPRISE PRODUCTS OPERATINGLLC (1) |
| COCHRAN (79) | 2 | 8 | +6 | APACHE CORPORATION (3) · SILVER CREEK OIL & GAS, LLC (2) · SLATE HOLDINGS, INC. (2) |
| COLEMAN (83) | 15 | 8 | -7 | BROADWAY PETROLEUM COMPANY, LLC (2) · HUNTLAND PROPERTIES, LTD. (2) · INTERNATIONAL WESTERN OIL CORP (2) |
| DICKENS (125) | 2 | 8 | +6 | CANAN MOWREY OPERATING, LLC (2) · HALLIBURTON OPERATING COMPANY (2) · BUCK WHEAT RESOURCES, L.P. (1) |
| HOUSTON (225) | 8 | 8 | +0 | SEM OPERATING COMPANY LLC (3) · JUNEAU ENERGY, LLC (1) · PARTEN OPERATING INC. (1) |
| JIM WELLS (249) | 0 | 8 | +8 | EOG RESOURCES, INC. (2) · ANDERSON OIL LTD. (1) · CIMARRON ENGINEERING CORP. (1) |
| BEE (25) | 10 | 7 | -3 | ENCO EXPLORATION COMPANY (4) · T-C OIL COMPANY, LLC (1) · TEXRON OPERATING, LLC (1) |
| BROWN (49) | 7 | 7 | +0 | 4 J'S PRODUCTION (3) · HUNTWOOD RESOURCES, LLC (1) · KLH OIL & GAS, INC. (1) |
| GRAY (179) | 1 | 7 | +6 | PETROLIA GROUP, L.L.C. (7) |
| GRAYSON (181) | 6 | 7 | +1 | SILVER CREEK OIL & GAS, LLC (4) · PAYSON OPERATING, LLC (2) · JETTA OPERATING COMPANY, INC. (1) |
| GRIMES (185) | 7 | 7 | +0 | CRIMSON EXPLORATION OPER., INC. (2) · PRIDE ENERGY COMPANY (2) · CML EXPLORATION, LLC (1) |
| JACKSON (239) | 6 | 7 | +1 | IWR OPERATING, LLC (2) · MARQUEE CORPORATION (2) · ALTA MESA SERVICES, LP (1) |
| OLDHAM (359) | 9 | 7 | -2 | CAMBRIDGE PRODUCTION, INC. (4) · APACHE CORPORATION (3) |
| PARKER (367) | 10 | 7 | -3 | ARUBA PETROLEUM, INC. (3) · ENERVEST OPERATING, L.L.C. (3) · PREMIER NATURAL RESOURCES II,LLC (1) |
| RUNNELS (399) | 17 | 7 | -10 | ENRICH OIL CORPORATION (2) · ATLAS OPERATING LLC (1) · DEL MAR ENERGY, INC. (1) |
| VICTORIA (469) | 13 | 7 | -6 | ACOCK/ANAQUA OPERATING CO., LP (2) · KALER ENERGY CORP. (2) · KLOTZMAN, M. S. EXPLORATION CO. (1) |
| BEXAR (29) | 7 | 6 | -1 | RLU OPERATING, LLC (6) |
| CLAY (77) | 4 | 6 | +2 | LMH ENERGY (4) · BETTIS, BOYLE & STOVALL (1) · LANE OPERATING COMPANY (1) |
| KING (269) | 8 | 6 | -2 | HUNT OIL COMPANY (3) · MEDDERS OIL COMPANY, INC. (2) · FIRST EXPLORATION, LTD. (1) |
| LIBERTY (291) | 6 | 6 | +0 | CHOICE EXPLORATION, INC. (2) · COBRA OIL & GAS CORPORATION (1) · GORDY OIL COMPANY (1) |
| MATAGORDA (321) | 4 | 6 | +2 | WAPITI OPERATING, LLC (2) · APACHE CORPORATION (1) · BALLARD EXPLORATION COMPANY,INC. (1) |
| MOORE (341) | 1 | 6 | +5 | PANTERA ENERGY COMPANY (6) |
| UPSHUR (459) | 1 | 6 | +5 | QUANTUM RESOURCES MANAGEMENT,LLC (4) · SPICEWOOD OPERATING COMPANY, LLC (1) · TANOS EXPLORATION II, LLC (1) |
| WASHINGTON (477) | 1 | 6 | +5 | HYPERION ENERGY, L P (3) · ENERVEST OPERATING, L.L.C. (2) · WCS OIL & GAS CORPORATION (1) |
| AUSTIN (15) | 4 | 5 | +1 | ENHANCED ENERGY PARTNERS CORP (3) · COCHRAN ENERGY, LLC (1) · TX OF&GC, LLC (1) |
| JASPER (241) | 2 | 5 | +3 | BBX OPERATING, L.L.C. (3) · FORT APACHE ENERGY, INC. (1) · MAGNUM PRODUCING, LP (1) |
| JEFFERSON (245) | 7 | 5 | -2 | SQUARE MILE ENERGY, L.L.C. (2) · CML EXPLORATION, LLC (1) · SAMSON EXPLORATION, LLC (1) |
| KENT (263) | 12 | 5 | -7 | SHARP IMAGE ENERGY, INC. (2) · BUCK WHEAT RESOURCES, L.P. (1) · OCCIDENTAL PERMIAN LTD. (1) |
| NAVARRO (349) | 1 | 5 | +4 | O'BENCO, INC. (2) · AZTECA PETROLEUM, LLC (1) · KILMARNOCK OIL COMPANY, INC. (1) |
| NEWTON (351) | 6 | 5 | -1 | FIRSTRIKE ENERGY CORPORATION (1) · INDIAN EXPLORATION, INC. (1) · NADSOILCO LLC (1) |
| TOM GREEN (451) | 10 | 5 | -5 | BANNER OPERATING, LLC (5) |
| WILLACY (489) | 4 | 5 | +1 | EOG RESOURCES, INC. (3) · BLAKENERGY OPERATING, LLC (1) · LA SARA OPERATING COMPANY, LLC (1) |
| WILLIAMSON (491) | 2 | 5 | +3 | JMR RESOURCES LLC (3) · MAGNUM OILFIELD SERVICES LLC (1) · REO OPERATING LLC (1) |
| ANDERSON (1) | 6 | 4 | -2 | EOG RESOURCES, INC. (2) · CHESTNUT EXPLOR. AND PROD., INC. (1) · JLA RESOURCES COMPANY (1) |
| HANSFORD (195) | 4 | 4 | +0 | TEXAS AMERICAN RESOURCES COMPANY (2) · BRIGHT HORIZON TEXAS LLC (1) · TRAVELERS OIL COMPANY (1) |
| HARTLEY (205) | 3 | 4 | +1 | FORTAY, INC. (3) · ADAMS AFFILIATES, INC. (1) |
| LIMESTONE (293) | 4 | 4 | +0 | SM ENERGY COMPANY (3) · DEVON ENERGY PRODUCTION CO, L.P. (1) |
| MARION (315) | 6 | 4 | -2 | ANADARKO E&P ONSHORE LLC (1) · BROOKS PETROLEUM COMPANY (1) · MACHIN & ASSOCIATES, INC. (1) |
| MEDINA (325) | 13 | 4 | -9 | PREMIER MINERALS, INC. (3) · RLU OPERATING, LLC (1) |
| MENARD (327) | 1 | 4 | +3 | PAINT ROCK OPERATING, LLC (3) · BOB HUGHES OIL COMPANY, LLC (1) |
| NACOGDOCHES (347) | 1 | 4 | +3 | SONERRA RESOURCES CORPORATION (3) · SAMSON LONE STAR, LLC (1) |
| POTTER (375) | 8 | 4 | -4 | LE NORMAN OPERATING LLC (2) · APACHE CORPORATION (1) · PEDESTAL OIL COMPANY, INC. (1) |
| WALKER (471) | 4 | 4 | +0 | EOG RESOURCES, INC. (2) · APOLLO ENERGY OPERATING CO, LP (1) · SM ENERGY COMPANY (1) |
| ZAPATA (505) | 5 | 4 | -1 | ARGENT ENERGY (US) HOLDINGS INC. (2) · CANTERA OPERATING, LLC (2) |
| COLORADO (89) | 4 | 3 | -1 | AMERICAN SHORELINE, INC. (1) · BALLARD EXPLORATION COMPANY,INC. (1) · DOUBLE PLAY OIL & GAS, INC (1) |
| GUADALUPE (187) | 8 | 3 | -5 | ALCORN ENERGY, L.L.C. (2) · TEXAS COASTAL RESOURCES LLC (1) |
| HARDEMAN (197) | 1 | 3 | +2 | TRIO CONSULTING & MANAGEMENT,LLC (2) · SUTHERLAND ENERGY CO., LLC (1) |
| HENDERSON (213) | 6 | 3 | -3 | XTO ENERGY INC. (2) · O'BENCO, INC. (1) |
| HOPKINS (223) | 2 | 3 | +1 | ATMOS ENERGY CORP., MID-TEX DIV. (2) · 3-T EXPLORATION, INC. (1) |
| HUTCHINSON (233) | 4 | 3 | -1 | MOMENTUM OPERATING CO., INC. (2) · O. H. M. OPERATING (1) |
| KNOX (275) | 2 | 3 | +1 | ATMOS ENERGY CORP., MID-TEX DIV. (1) · ATMOS PIPELINE - TEXAS (1) · JLA RESOURCES COMPANY (1) |
| LYNN (305) | 1 | 3 | +2 | CALLON PETROLEUM OPERATING CO (1) · RAW OIL & GAS, INC. (1) · REATTA ENERGY, INC. (1) |
| RED RIVER (387) | 0 | 3 | +3 | ATMOS ENERGY CORP., MID-TEX DIV. (2) · BASA RESOURCES, INC. (1) |
| TRINITY (455) | 1 | 3 | +2 | LEOR ENERGY INDIGO L.P. (2) · OGP TRINITY, LLC (1) |
| WALLER (473) | 2 | 3 | +1 | ESCONDIDO PETROLEUM COMPANY, INC (2) · TRIANGLE THREE RESOURCES L.L.C. (1) |
| WOOD (499) | 2 | 3 | +1 | ENERGY PRODUCTION CORPORATION (1) · MAXIMUS OPERATING, LTD. (1) · WHITE ROCK EXPLORATION, INC. (1) |
| ANGELINA (5) | 0 | 2 | +2 | KNT ENTERPRISES, LLC (2) |
| CALHOUN (57) | 3 | 2 | -1 | NEUMIN PRODUCTION COMPANY (1) · TAOS RESOURCES OPERATING CO LLC (1) |
| CHEROKEE (73) | 7 | 2 | -5 | VALENCE OPERATING COMPANY (2) |
| COMANCHE (93) | 1 | 2 | +1 | ARNOT OIL COMPANY, LLC (2) |
| COTTLE (101) | 3 | 2 | -1 | GUNN OIL COMPANY (1) · PATTON, E. N. OIL COMPANY, INC. (1) |
| EDWARDS (137) | 4 | 2 | -2 | VISION OIL AND GAS LLC (2) |
| GALVESTON (167) | 2 | 2 | +0 | HOUSTON PETROLEUM COMPANY (1) · SAMSON EXPLORATION, LLC (1) |
| GOLIAD (175) | 2 | 2 | +0 | DEWBRE PETROLEUM CORPORATION (1) · RESACA RESOURCES, L.L.C. (1) |
| JIM HOGG (247) | 5 | 2 | -3 | BLUESTONE NATURAL RES. II, LLC (2) |
| KENEDY (261) | 6 | 2 | -4 | EOG RESOURCES, INC. (1) · HEADINGTON OIL COMPANY LLC (1) |
| MONTGOMERY (339) | 4 | 2 | -2 | ALTA MESA SERVICES, LP (1) · DEVON ENERGY PRODUCTION CO, L.P. (1) |
| POLK (373) | 4 | 2 | -2 | UNIT PETROLEUM COMPANY (2) |
| SHELBY (419) | 3 | 2 | -1 | KEYWAY OIL & GAS OPERATING LLC (1) · XTO ENERGY INC. (1) |
| TITUS (449) | 12 | 2 | -10 | ARCADIA OPERATING, LLC (1) · XTO ENERGY INC. (1) |
| VAL VERDE (465) | 0 | 2 | +2 | SYNERGY-WEST EXPLORATION CO LLC (2) |
| VAN ZANDT (467) | 6 | 2 | -4 | TX ENHANCED OIL RECOVERY CO, LLC (1) · UNION OIL COMPANY OF CALIFORNIA (1) |
| CASS (67) | 1 | 1 | +0 | MACHIN & ASSOCIATES, INC. (1) |
| CONCHO (95) | 5 | 1 | -4 | GEOSURVEYS, INC. (1) |
| EASTLAND (133) | 7 | 1 | -6 | 3 S PRODUCTION, INC. (1) |
| FALLS (145) | 2 | 1 | -1 | MEADOR ENTERPRISES, INC. (1) |
| FLOYD (153) | 0 | 1 | +1 | WEST TEXAS ROYALTIES, INC. (1) |
| FREESTONE (161) | 5 | 1 | -4 | XTO ENERGY INC. (1) |
| HALE (189) | 1 | 1 | +0 | CML EXPLORATION, LLC (1) |
| KLEBERG (273) | 2 | 1 | -1 | EOG RESOURCES, INC. (1) |
| LUBBOCK (303) | 6 | 1 | -5 | JUNO OPERATING COMPANY II, LLC (1) |
| MCCULLOCH (307) | 1 | 1 | +0 | JASPER ENERGY, INCORPORATED (1) |
| MAVERICK (323) | 5 | 1 | -4 | PANTEX OIL & GAS LLC (1) |
| MOTLEY (345) | 1 | 1 | +0 | PATTON, E. N. OIL COMPANY, INC. (1) |
| SAN JACINTO (407) | 0 | 1 | +1 | FAMCOR OIL, INC. (1) |
| TYLER (457) | 4 | 1 | -3 | DAVIS SOUTHERN OPERATING CO LLC (1) |
| ARANSAS (7) | 1 | 0 | -1 | |
| BASTROP (21) | 1 | 0 | -1 | |
| CAMERON (61) | 1 | 0 | -1 | |
| FOARD (155) | 2 | 0 | -2 | |
| HALL (191) | 1 | 0 | -1 | |
| HOOD (221) | 4 | 0 | -4 | |
| JOHNSON (251) | 2 | 0 | -2 | |
| KAUFMAN (257) | 2 | 0 | -2 | |
| LAMB (279) | 1 | 0 | -1 | |
| ORANGE (361) | 4 | 0 | -4 | |
| SHERMAN (421) | 1 | 0 | -1 | |
| SUTTON (435) | 11 | 0 | -11 | |
| TERRELL (443) | 5 | 0 | -5 | |
| TRAVIS (453) | 1 | 0 | -1 | |
| MATGRDA IS-LB (703) | 1 | 0 | -1 | |
| HIGH IS-LB (708) | 2 | 0 | -2 |