EnSignals Texas drilling permit data you can check against the source
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: 2004Q3

Original drilling permits by county, shown as the change since 2004Q2. Hover over a county to see its numbers. Click one to compare its most active operators.

← 2004Q2 · 2004Q3 · 2004Q4 →    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 2004Q3.

Table view: every county with activity (211)
County2004Q2 2004Q3Δ Top operators (2004Q3)
PANOLA (365) 99 156 +57 DEVON LOUISIANA CORPORATION (23) · CHEVRON U. S. A. INC. (19) · ANADARKO E&P COMPANY LP (18)
SUTTON (435) 196 152 -44 DOMINION OKLAHOMA TEXAS E&P, INC (145) · FALCON BAY ENERGY, L.L.C (3) · KCS RESOURCES, INC. (3)
ANDREWS (3) 71 103 +32 RANGE PRODUCTION COMPANY (26) · THOMPSON, J. CLEO (22) · OCCIDENTAL PERMIAN LTD. (12)
WEBB (479) 104 98 -6 HUBER ENERGY PANHANDLE L.P. (22) · CONOCOPHILLIPS COMPANY (10) · EOG RESOURCES, INC. (10)
CROCKETT (105) 108 90 -18 APPROACH OPERATING LLC (19) · ANADARKO E&P COMPANY LP (16) · FIML NATURAL RESOURCES, LLC (14)
DENTON (121) 63 80 +17 DEVON ENERGY PRODUCTION CO, L.P. (12) · BURLINGTON RESOURCES O & G CO LP (10) · ANTERO RESOURCES I, LP (7)
PECOS (371) 67 80 +13 KINDER MORGAN PRODUCTION CO LP (37) · RIATA ENERGY, INC. (12) · PURE RESOURCES, L.P. (3)
TARRANT (439) 68 76 +8 ANTERO RESOURCES I, LP (40) · CHIEF OIL & GAS LLC * (12) · ENCANA OIL & GAS(USA) INC. (9)
ZAPATA (505) 83 76 -7 HOUSTON EXPLORATION COMPANY, THE (18) · CHESAPEAKE OPERATING, INC. (9) · CONOCOPHILLIPS COMPANY (8)
HEMPHILL (211) 77 74 -3 PEAK OPERATING OF TEXAS, LLC (19) · PATINA OIL & GAS CORPORATION (13) · SAMSON LONE STAR LP (9)
WISE (497) 72 73 +1 DEVON ENERGY PRODUCTION CO, L.P. (20) · BURLINGTON RESOURCES O & G CO LP (12) · DEVON ENERGY OPERATING CO., L.P. (9)
ECTOR (135) 84 69 -15 ANADARKO E&P COMPANY LP (16) · CONOCOPHILLIPS COMPANY (15) · LAGUNA PETROLEUM CORPORATION (6)
FREESTONE (161) 85 68 -17 XTO ENERGY INC. (21) · ANADARKO PETROLEUM CORPORATION (17) · BROWN, TOM INC. (10)
GAINES (165) 39 66 +27 ENERGEN RESOURCES CORPORATION (20) · XTO ENERGY INC. (7) · AMERADA HESS CORPORATION (6)
UPTON (461) 69 66 -3 HENRY PETROLEUM LP (34) · CHEVRON U. S. A. INC. (16) · EOG RESOURCES, INC. (4)
WHEELER (483) 27 66 +39 CHESAPEAKE OPERATING, INC. (22) · APACHE CORPORATION (9) · NEWFIELD EXPL. MID-CON. INC (9)
MIDLAND (329) 38 62 +24 PERENCO LLC (30) · ENDEAVOR ENERGY RESOURCES L.P. (15) · PIONEER NATURAL RES. USA, INC. (5)
SMITH (423) 37 57 +20 SOUTHWESTERN ENERGY PROD. CO. (27) · ENCORE OPERATING, L.P. (10) · C. W. RESOURCES, INC. (5)
HARRISON (203) 40 55 +15 PENN VIRGINIA OIL & GAS CORP. (11) · ANADARKO E&P COMPANY LP (6) · XTO ENERGY INC. (6)
NACOGDOCHES (347) 36 53 +17 SAMSON LONE STAR LP (21) · BRG PETROLEUM CORPORATION (6) · EXXON MOBIL CORPORATION (5)
REFUGIO (391) 46 52 +6 HILCORP ENERGY COMPANY (23) · T - C OIL COMPANY (18) · HIGH PLAINS GAS SYSTEMS, INC. (2)
YOAKUM (501) 66 50 -16 OCCIDENTAL PERMIAN LTD. (36) · YUCCA ENERGY, INC. (5) · DEVON ENERGY PRODUCTION CO, L.P. (3)
RUSK (401) 32 45 +13 GMT ENERGY CORP. (9) · ANADARKO E&P COMPANY LP (4) · GOODRICH PETROLEUM COMPANY (3)
NUECES (355) 25 43 +18 APACHE CORPORATION (17) · VENTEX OPERATING CORP. (4) · CONTINENTAL TREND RESOURCES, INC (2)
MAVERICK (323) 16 42 +26 CMR ENERGY, L.P. (14) · EXPLORATION COMPANY, THE (13) · CONOCOPHILLIPS COMPANY (10)
WICHITA (485) 46 42 -4 WG OPERATING, INC. (19) · MCDAY ENERGY CORP. (5) · HOOD, J. FRANK, JR. (3)
CRANE (103) 44 41 -3 DEVON ENERGY PRODUCTION CO, L.P. (11) · CHEVRON U. S. A. INC. (6) · ENCORE OPERATING, L.P. (6)
REAGAN (383) 26 41 +15 MARINER ENERGY, INC. (22) · PIONEER NATURAL RES. USA, INC. (12) · NADEL AND GUSSMAN PERMIAN,L.L.C. (2)
DUVAL (131) 28 39 +11 DEVON LOUISIANA CORPORATION (7) · NOBLE ENERGY INC (4) · TEXAS, LES C., LTD. (3)
JONES (253) 28 38 +10 L.C.S. PRODUCTION COMPANY (19) · MOMENTUM OPERATING CO., INC. (3) · BARNETT ENERGY, INC. (2)
STARR (427) 35 38 +3 KERR-MCGEE OIL & GAS ONSHORE LLC (8) · EL PASO PRODUCTION OIL & GAS CO. (7) · TOTAL E&P USA, INC. (4)
HIDALGO (215) 45 37 -8 SMITH PRODUCTION INC. (6) · SHELL WESTERN E&P (5) · EL PASO PRODUCTION OIL & GAS CO. (4)
WHARTON (481) 44 37 -7 APACHE CORPORATION (3) · BALLARD EXPLORATION COMPANY,INC. (2) · CIMARRON ENGINEERING CORP. (2)
PARKER (367) 46 36 -10 P. L. O. (6) · NORTH TEXAS LLANO OPERATING CORP (4) · REPUBLIC ENERGY INC. (4)
JOHNSON (251) 39 35 -4 EOG RESOURCES, INC. (13) · HALLWOOD PETROLEUM, LLC (6) · HALLWOOD ENERGY CORPORATION (4)
PALO PINTO (363) 47 35 -12 SPI OPERATIONS LLC (6) · STEPHENS & JOHNSON OPERATING CO. (4) · TARPON OIL & GAS CO. (4)
GOLIAD (175) 21 34 +13 CHARRO OPERATING, L.L.C. (6) · CHESAPEAKE OPERATING, INC. (3) · MODERN EXPLORATION, INC. (3)
JACK (237) 23 32 +9 HAMMAN, BLAKE (3) · MCDAY ENERGY CORP. (3) · W T X CAPITAL INVESTMENTS, LLC (3)
ROBERTSON (395) 25 32 +7 XTO ENERGY INC. (13) · BROWN, TOM INC. (8) · BURLINGTON RESOURCES O & G CO LP (4)
JACKSON (239) 19 30 +11 BRAYTON OPERATING CORP. (5) · COLO EXPLORATION COMPANY, INC. (4) · VINTAGE PETROLEUM, INC. (4)
OCHILTREE (357) 28 30 +2 EOG RESOURCES, INC. (5) · BP AMERICA PRODUCTION COMPANY (3) · DBP EXPLORATION, INC. (3)
REEVES (389) 6 29 +23 WAHA STORAGE & TRANSPORTATION LP (9) · LATIGO PETROLEUM TEXAS, LP (5) · PURE RESOURCES, L.P. (3)
SCURRY (415) 21 28 +7 KINDER MORGAN PRODUCTION CO LP (21) · SHARP IMAGE ENERGY, INC. (4) · CHESAPEAKE OPERATING, INC. (1)
VICTORIA (469) 39 27 -12 BRAYTON OPERATING CORP. (4) · HOLLIMON OIL CORPORATION (3) · ACOCK/ANAQUA OPERATING CO., LP (2)
LAVACA (285) 16 26 +10 EL PASO PRODUCTION OIL & GAS CO. (5) · BROWN, GEO. R PARTNERSHIP,LP,THE (2) · DJ EXPLORATION, INC. (2)
LIPSCOMB (295) 41 26 -15 EOG RESOURCES, INC. (12) · BP AMERICA PRODUCTION COMPANY (5) · STRAT LAND EXPLORATION COMPANY (3)
ROBERTS (393) 18 26 +8 LATIGO PETROLEUM TEXAS, LP (6) · RANGE PRODUCTION COMPANY (6) · QUESTAR EXPL. AND PROD. CO. (3)
BEE (25) 11 25 +14 PIONEER NATURAL RES. USA, INC. (6) · WELDER EXPLORATION & PROD., INC. (4) · HUGHES, DAN A. COMPANY (3)
FORT BEND (157) 22 25 +3 CONOCOPHILLIPS COMPANY (4) · CYPRESS E & P CORPORATION (4) · ZK PETROLEUM CO., L.L.C. (4)
SHACKELFORD (417) 29 25 -4 COTTONWOOD PETROLEUM CO. (6) · STASNEY, H. R. & SONS, LTD. (6) · PARDUE OIL (3)
STERLING (431) 21 25 +4 PURE RESOURCES, L.P. (16) · RANGE PRODUCTION COMPANY (4) · ATROPOS PRODUCTION CORPORATION (2)
JEFFERSON (245) 9 24 +15 MOTIVA ENTERPRISES LLC (7) · SQUARE MILE ENERGY, L.L.C. (4) · CENTENNIAL OIL & GAS INVEST, LTD (2)
LIBERTY (291) 16 23 +7 BALLARD EXPLORATION COMPANY,INC. (2) · COBRA OIL & GAS CORPORATION (2) · GAITHER PETROLEUM CORPORATION (2)
MARTIN (317) 14 23 +9 ENDEAVOR ENERGY RESOURCES L.P. (9) · PIONEER NATURAL RES. USA, INC. (6) · KING OPERATING CORPORATION (2)
BRAZORIA (39) 23 22 -1 HILCORP ENERGY COMPANY (7) · BOLING PRODUCTION COMPANY, INC. (2) · NOBLE ENERGY INC (2)
MONTAGUE (337) 20 22 +2 PEBA OIL & GAS CO. (6) · BRADEN TEXAS E & P, LP (3) · ROHMER, TONY S. (3)
SCHLEICHER (413) 17 22 +5 POGO PRODUCING COMPANY (9) · DOMINION OKLAHOMA TEXAS E&P, INC (2) · PATRIOT RESOURCES, INC. (2)
UPSHUR (459) 25 22 -3 ONEOK TEXAS ENERGY RESOURCES, LP (7) · BURK ROYALTY CO., LTD. (2) · MEDICINE BOW OPERATING COMPANY (2)
HOWARD (227) 22 21 -1 CROWNQUEST OPERATING, LLC (6) · CHAPARRAL ENERGY, L.L.C. (3) · ALON USA, LP (2)
MATAGORDA (321) 21 21 +0 APACHE CORPORATION (2) · BASA RESOURCES, INC. (2) · CHARRO OPERATING, L.L.C. (2)
SHELBY (419) 23 21 -2 ELLORA OPERATING, L.P. (4) · BROWN, TOM INC. (2) · CG OPERATING, INC. (2)
STEPHENS (429) 22 21 -1 MCCLYMOND, LTD. (5) · STATEX OPERATING, LLC (4) · BLOXOM, JOHN TOM (2)
DICKENS (125) 14 20 +6 SULLIVAN, HOLLIS R. INC. (6) · J & J TRADING (3) · SCHALK OIL COMPANY, INC. (3)
LA SALLE (283) 18 20 +2 LEWIS PETRO PROPERTIES, INC. (11) · BATTLECAT OPERATING COMPANY, LLC (5) · KERNS O & G, INC. (2)
LIMESTONE (293) 30 20 -10 XTO ENERGY INC. (14) · CH4 ENERGY, LLC (1) · DEVON ENERGY OPERATING CO., L.P. (1)
WARD (475) 8 20 +12 MR OIL COMPANY (3) · FOREST OIL CORPORATION (2) · MCGEE DRILLING CORPORATION (2)
COOKE (97) 14 19 +5 REED PRODUCTION, INC. (3) · BIG COUNTRY PIPE & SUPPLY, INC. (2) · MERRITT OPERATING, INC. (2)
EDWARDS (137) 17 19 +2 DOMINION OKLAHOMA TEXAS E&P, INC (6) · NEWFIELD EXPLORATION COMPANY (5) · FAIRWAY LINKS ENERGY, INC. (4)
LIVE OAK (297) 22 19 -3 PENN VIRGINIA OIL & GAS CORP. (3) · BEXCO OPERATING, INC. (2) · COMSTOCK OIL & GAS, INC. (2)
BROOKS (47) 14 18 +4 CHEVRON U. S. A. INC. (3) · BRIGHAM OIL & GAS, L.P. (2) · EXXON MOBIL CORPORATION (2)
LEON (289) 13 18 +5 ANADARKO PETROLEUM CORPORATION (4) · PIONEER NATURAL RES. USA, INC. (3) · VALENCE OPERATING COMPANY (3)
LOVING (301) 12 18 +6 FOREST OIL CORPORATION (12) · ANADARKO PETROLEUM CORPORATION (2) · CHAPARRAL ENERGY, L.L.C. (2)
POTTER (375) 10 18 +8 PIONEER NATURAL RES. USA, INC. (12) · STALLION ENERGY, INC. (3) · MAKOIL, INC. (2)
DE WITT (123) 15 17 +2 CRAWFORD ENERGY OPERATING CO (3) · ESENJAY OPERATING, INC. (2) · WINN EXPLORATION CO., INC. (2)
HARDIN (199) 18 17 -1 ARROWHEAD OPERATING INC. (4) · COBRA OIL & GAS CORPORATION (2) · SANCHEZ OIL & GAS CORPORATION (2)
MOORE (341) 8 17 +9 CONOCOPHILLIPS COMPANY (6) · DEVON ENERGY PRODUCTION CO, L.P. (3) · FORTAY INC. (3)
BORDEN (33) 23 16 -7 CHEVRON U. S. A. INC. (6) · CHAPARRAL ENERGY, L.L.C. (3) · FAGADAU ENERGY CORPORATION (3)
SAN PATRICIO (409) 12 16 +4 EOG RESOURCES, INC. (7) · AMERICAN SHORELINE, INC. (2) · CABOT OIL & GAS CORPORATION (1)
GREGG (183) 30 15 -15 CHINN EXPLORATION COMPANY (6) · XTO ENERGY INC. (3) · EOG RESOURCES, INC. (2)
LEE (287) 6 15 +9 U. S. OPERATING, INC. (9) · ANADARKO AUSTIN CHALK COMPANY (2) · WCS OIL AND GAS CORPORATION (2)
NOLAN (353) 8 15 +7 PIONEER EXPLORATION, LTD. (9) · CHOLLA PETROLEUM, INC. (2) · CROWNQUEST OPERATING, LLC (1)
WALLER (473) 21 15 -6 LONE WOLF OPERATING COMPANY (3) · T-N-T ENGINEERING, INC. (3) · GEN-NAN RESOURCES & EQUIP., L.P. (2)
COLORADO (89) 11 14 +3 ACOCK/ANAQUA OPERATING CO., LP (2) · GASPER RICE RESOURCES, LTD. (2) · COASTLINE OPERATING, L.L.C. (1)
GLASSCOCK (173) 7 14 +7 DISCOVERY OPERATING, INC. (2) · PIONEER NATURAL RES. USA, INC. (2) · RANGE PRODUCTION COMPANY (2)
HARRIS (201) 16 14 -2 TEXAS AMERICAN RESOURCES COMPANY (6) · BRAMMER ENGINEERING, INC. (1) · ETOCO INCORPORATED (1)
IRION (235) 7 14 +7 PURE RESOURCES, L.P. (8) · O.G.P. OPERATING, INC. (2) · FORTUNE PRODUCTION CO. (1)
MCMULLEN (311) 14 14 +0 SWIFT ENERGY COMPANY (4) · GRUY PETROLEUM MANAGEMENT CO. (2) · U.S. ENERCORP, LTD. (2)
WINKLER (495) 12 14 +2 BASS ENTERPRISES PRODUCTION CO. (2) · CARLOW CORP. (2) · OXY USA WTP LP (2)
YOUNG (503) 13 14 +1 RIDGE OIL COMPANY (6) · CRAIG, BOB (1) · GINNINGS COMPANY (1)
FAYETTE (149) 10 13 +3 BROWNING OIL COMPANY, INC. (3) · GEONATURAL RESOURCES, INC. (3) · MARATHON OIL COMPANY (2)
HOCKLEY (219) 22 13 -9 CHEVRON U. S. A. INC. (5) · LANDRETH, ROBERT E. (4) · GREAT WESTERN DRILLING COMPANY (3)
RUNNELS (399) 6 13 +7 MAK-J ENERGY PARTNERS(TX),LTD. (7) · B & G ENERGY CORPORATION (1) · CAPATAZ OPERATING, INC. (1)
HANSFORD (195) 16 12 -4 CONOCOPHILLIPS COMPANY (2) · HUBER, J. M., CORPORATION (2) · JONES ENERGY, LTD. (2)
HUTCHINSON (233) 11 12 +1 BURNETT OIL CO., INC. (3) · LATIGO PETROLEUM TEXAS, LP (2) · PANTERA ENERGY COMPANY (2)
POLK (373) 6 12 +6 FAMCOR OIL, INC. (4) · SAMSON LONE STAR LP (2) · BLACK STONE ENERGY COMPANY, LLC (1)
TITUS (449) 8 12 +4 COLE, FRANK W ENGINEERING (11) · ENERGYPRO, INC. (1)
CONCHO (95) 13 11 -2 PICKENS COMPANY, INC., THE (3) · LECLAIR OPERATING CO., INC. (2) · BIG RUN PRODUCTION COMPANY (1)
MITCHELL (335) 23 11 -12 ENERVEST OPERATING, L.L.C. (7) · CHAPARRAL ENERGY, L.L.C. (2) · GRUY PETROLEUM MANAGEMENT CO. (1)
TAYLOR (441) 6 11 +5 J & J TRADING (3) · BARBEE, INC. (1) · CHOLLA PETROLEUM, INC. (1)
TERRELL (443) 28 11 -17 FASKEN OIL AND RANCH, LTD. (4) · CONOCOPHILLIPS COMPANY (2) · RIATA ENERGY, INC. (2)
VAL VERDE (465) 9 11 +2 CHESAPEAKE OPERATING, INC. (5) · ECHO PRODUCTION, INC. (1) · EXCO RESOURCES, INC. (1)
CHAMBERS (71) 14 10 -4 TEXAS PETROLEUM INVESTMENT CO. (2) · AZIMUTH ENERGY, LLC (1) · GENESIS PRODUCING COMPANY (1)
COCHRAN (79) 13 10 -3 APACHE CORPORATION (5) · SHENANDOAH PETROLEUM CORPORATION (2) · MOMENTUM ENERGY CORPORATION (1)
HARDEMAN (197) 7 10 +3 AMPAK OIL COMPANY (3) · KADANE CORPORATION (2) · CIMAREX ENERGY CO. (1)
JIM WELLS (249) 7 10 +3 DEVON LOUISIANA CORPORATION (2) · SLAWSON EXPLORATION COMPANY, INC (2) · AXIO PRODUCTION COMPANY, L.P. (1)
THROCKMORTON (447) 9 10 +1 ASHTOLA EXPLORATION COMPANY,INC. (1) · GRAMRICH OIL & GAS CORPORATION (1) · ROMAC OIL COMPANY, INC. (1)
COTTLE (101) 4 9 +5 GUNN OIL COMPANY (4) · ALPINE PETROLEUM (1) · BURNETT OIL CO., INC. (1)
CULBERSON (109) 2 9 +7 SPI OPERATIONS LLC (4) · CAPITAN ENERGY, INCORPORATED (2) · MESQUITE SWD INC (2)
ERATH (143) 1 9 +8 INFINITY OIL & GAS OF TX, INC. (6) · BLACKWATER OIL & GAS CORPORATION (2) · EOG RESOURCES, INC. (1)
GRAYSON (181) 4 9 +5 ATOKA OPERATING, INC. (4) · CHESAPEAKE OPERATING, INC. (2) · BLACK OIL COMPANY, INC. (1)
KENEDY (261) 13 9 -4 ABACO OPERATING, LLC (3) · ERSKINE ENERGY, LLC (2) · EXXON MOBIL CORPORATION (2)
NAVARRO (349) 10 9 -1 RIFE OIL PROPERTIES, INC. (4) · HAWTHORN ENERGY PARTNERS, LLC (1) · JUNA OPERATING, INC. (1)
CHEROKEE (73) 8 8 +0 DALE OPERATING COMPANY (2) · WILL-DRILL PRODUCTION CO., INC. (2) · C. W. RESOURCES, INC. (1)
DAWSON (115) 16 8 -8 DEVON LOUISIANA CORPORATION (2) · BROWN, H.L. OPERATING, L.L.C. (1) · ENDEAVOR ENERGY RESOURCES L.P. (1)
DIMMIT (127) 7 8 +1 EXPLORATION COMPANY, THE (3) · LEWIS PETRO PROPERTIES, INC. (2) · ENCANA OIL & GAS(USA) INC. (1)
EASTLAND (133) 6 8 +2 BYRNE, ROBERT E. (2) · HILL-LAKE GAS STORAGE, L.P. (2) · ANDERSON, E. D. (1)
HASKELL (207) 3 8 +5 WG OPERATING, INC. (3) · G & F OIL, INC. (2) · GUNN OIL COMPANY (1)
HOUSTON (225) 9 8 -1 RANGE PRODUCTION COMPANY (4) · WINN EXPLORATION CO., INC. (2) · ANADARKO PETROLEUM CORPORATION (1)
KARNES (255) 10 8 -2 WHITING OIL AND GAS CORPORATION (3) · BARRETT BROTHERS OIL & GAS, INC. (1) · CRAWFORD ENERGY OPERATING CO (1)
KING (269) 18 8 -10 BRIDWELL OIL CO. (2) · HUNT OIL COMPANY (2) · ALPINE PETROLEUM (1)
STONEWALL (433) 6 8 +2 TERRELL OIL & GAS PRODUCTION CO. (2) · BRIGHT & CO. (1) · CAZAR ENERGY INC (1)
TOM GREEN (451) 9 8 -1 PURE RESOURCES, L.P. (7) · COMPASS OPERATING, L.L.C. (1)
WALKER (471) 0 8 +8 SMALL, R.P. CORP. (7) · PRIME OPERATING COMPANY (1)
WILLACY (489) 9 8 -1 CODY ENERGY LLC (3) · DOMINION EXPL. & PROD., INC. (2) · DEWBRE PETROLEUM CORPORATION (1)
ZAVALA (507) 6 8 +2 SAGE ENERGY COMPANY (2) · BRIDGER OIL INC. (1) · CENTAUR EXPLORATION LLC (1)
ANDERSON (1) 10 7 -3 RAWLINS OPERATING COMPANY, LLC (4) · HUMAK PROCESSORS, INC. (1) · J-W OPERATING CO. (1)
ARCHER (9) 7 7 +0 BKJ OIL, LLC (1) · CAPCO RESOURCES OF TEXAS, INC (1) · CHAN WEST OIL CORPORATION (1)
COKE (81) 7 7 +0 BYRD OPERATING COMPANY (2) · PRIMROSE OPERATING COMPANY (2) · BLACK RIVER OPERATING, INC. (1)
TERRY (445) 7 7 +0 OCCIDENTAL PERMIAN LTD. (5) · DEVON ENERGY PRODUCTION CO, L.P. (1) · TEXLAND PETROLEUM, L.P. (1)
AUSTIN (15) 8 6 -2 T-N-T ENGINEERING, INC. (2) · ANADARKO E&P COMPANY LP (1) · BURNS PRODUCTION CORPORATION (1)
CLAY (77) 7 6 -1 LANE OPERATING COMPANY (2) · PRUITT OIL & GAS (2) · BURNS OPERATING LLC (1)
COLEMAN (83) 7 6 -1 HANE OPERATING, INC. (2) · ENCON SERVICES, INC. (1) · FORTUNA EXPLORATION, INC. (1)
GARZA (169) 9 6 -3 ATMOS ENERGY CORPORATION (1) · FASKEN OIL AND RANCH, LTD. (1) · HALVEY ENERGY CO. (1)
GUADALUPE (187) 1 6 +5 VINTAGE PETROLEUM, INC. (6)
SAN JACINTO (407) 8 6 -2 FAMCOR OIL, INC. (4) · BRAMMER ENGINEERING, INC. (2)
WILBARGER (487) 8 6 -2 MILLER, BOB I. (2) · CHANCE OIL CO., INC. (1) · FLUSCHE, HERB (1)
WOOD (499) 6 6 +0 J-O'B OPERATING COMPANY (2) · EXXON MOBIL CORPORATION (1) · FAIR OIL, LTD. (1)
BRAZOS (41) 5 5 +0 ANADARKO E&P COMPANY LP (3) · B.W.O.C., INC. (1) · 7711 CORPORATION, THE (1)
CALDWELL (55) 0 5 +5 VINTAGE PETROLEUM, INC. (3) · L. S. K. L. OIL CO. (1) · R & S OIL PRODUCTION CO. (1)
GALVESTON (167) 11 5 -6 A.O.E. OPERATORS, INC. (1) · HUNT, HASSIE EXPLORATION COMPANY (1) · KCS RESOURCES, INC. (1)
HOOD (221) 0 5 +5 QUICKSILVER RESOURCES INC. (3) · G & F OIL, INC. (1) · REPUBLIC ENERGY INC. (1)
KIMBLE (267) 5 5 +0 O.G.P. OPERATING, INC. (3) · BRITNIC OIL & GAS, INC. (1) · SHA-JAM OPERATING CORP. (1)
KNOX (275) 0 5 +5 T-N-T ENGINEERING, INC. (3) · MUELLER EXPLORATION, INC. (1) · SULLIVAN, HOLLIS R. INC. (1)
MONTGOMERY (339) 4 5 +1 SAMSON LONE STAR LP (2) · DEVON ENERGY OPERATING CO., L.P. (1) · WAPITI ENERGY, LLC (1)
SHERMAN (421) 4 5 +1 BP AMERICA PRODUCTION COMPANY (3) · CONOCOPHILLIPS COMPANY (1) · J. W. RESOURCES INC. (1)
BAYLOR (23) 2 4 +2 T-N-T ENGINEERING, INC. (4)
CALHOUN (57) 7 4 -3 PETRO-GUARD PRODUCTION,L.L.C. (2) · DEVON ENERGY PRODUCTION CO, L.P. (1) · PETROGEN, INCORPORATED (1)
FRIO (163) 1 4 +3 JENEX PETROLEUM CORPORATION (2) · PROPERTY DEVELOPMENT GROUP, INC. (1) · TRIUMPH PETROLEUM COMPANY,L.L.C. (1)
JASPER (241) 2 4 +2 KERR-MCGEE OIL & GAS ONSHORE LLC (2) · DAVIS SOUTHERN OPERATING CO LLC (1) · JAY MANAGEMENT COMPANY, LLC (1)
KLEBERG (273) 5 4 -1 DEWBRE PETROLEUM CORPORATION (2) · MISSION RIVER SYSTEMS, INC. (1) · NOVUS OIL & GAS, LP (1)
LUBBOCK (303) 0 4 +4 ATMOS ENERGY CORPORATION (4)
MARION (315) 2 4 +2 NADEL AND GUSSMAN, L.L.C. (2) · COOK EXPLORATION CO. (1) · DEVON ENERGY PRODUCTION CO, L.P. (1)
NEWTON (351) 2 4 +2 DELTA EXPLORATION COMPANY, INC. (1) · ELAND ENERGY, INC. (1) · EOG RESOURCES, INC. (1)
VAN ZANDT (467) 12 4 -8 UNION OIL COMPANY OF CALIFORNIA (2) · KEY PRODUCTION COMPANY, INC. (1) · PALMER PETROLEUM INC. (1)
WASHINGTON (477) 1 4 +3 ANADARKO E&P COMPANY LP (2) · ANADARKO AUSTIN CHALK COMPANY (1) · CHESAPEAKE OPERATING, INC. (1)
ANGELINA (5) 0 3 +3 BROWN, TOM INC. (1) · MACHIN & ASSOCIATES, INC. (1) · XTO ENERGY INC. (1)
BURLESON (51) 3 3 +0 BAR-MAC INVESTMENTS INC. (1) · SHOREHAM OIL & GAS COMPANY, INC. (1) · TDC ENGINEERING, INC. (1)
CALLAHAN (59) 1 3 +2 ANDERSON, E. D. (1) · LOUIS DREYFUS PIPELINE L.P. (1) · MOORE, MILES INC. (1)
HARTLEY (205) 7 3 -4 CONOCOPHILLIPS COMPANY (2) · PIONEER NATURAL RES. USA, INC. (1)
HENDERSON (213) 5 3 -2 ENERQUEST CORPORATION (1) · STROUD PETROLEUM, INC. (1) · XTO ENERGY INC. (1)
KENT (263) 4 3 -1 GAEA SERVICES, INC. (1) · J & J TRADING (1) · SPI OPERATIONS LLC (1)
MADISON (313) 3 3 +0 ALLTEX EXPLORATION, INC. (1) · PALMER PETROLEUM INC. (1) · REDWOOD ENERGY PRODUCTION, L.P. (1)
TRINITY (455) 5 3 -2 RANGE PRODUCTION COMPANY (2) · COASTLINE OPERATING, L.L.C. (1)
WILSON (493) 3 3 +0 NUTEK OIL INC (1) · RBR OPERATING, INC. (1) · TANGLEWOOD OIL & GAS CO. (1)
ARANSAS (7) 3 2 -1 TEMA OIL AND GAS COMPANY (2)
ATASCOSA (13) 3 2 -1 MANTI OPERATING COMPANY (2)
BASTROP (21) 1 2 +1 TANGLEWOOD OIL & GAS CO. (1) · ZAVALA INDEPENDENT GAS, INC. (1)
BROWN (49) 9 2 -7 AMES OIL (1) · QUAIL CREEK OIL CO. (1)
CARSON (65) 3 2 -1 RIMROCK GAS COMPANY (2)
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FISHER (151) 1 2 +1 ENERGEX INC. (1) · O'RYAN OIL AND GAS (1)
GONZALES (177) 1 2 +1 PROPERTY PRODUCING CO. (1) · SELLERS LEASE SERVICE, INC. (1)
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RED RIVER (387) 0 2 +2 GILL OIL COMPANY, LP (2)
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GALVESTON-LB (706) 0 2 +2 GRYPHON EXPLORATION COMPANY (1) · TRI-C RESOURCES, INC. (1)
FALLS (145) 1 1 +0 SHELL PIPELINE COMPANY LP (1)
GRAY (179) 5 1 -4 CONOCOPHILLIPS COMPANY (1)
HALE (189) 2 1 -1 OCCIDENTAL PERMIAN LTD. (1)
MCLENNAN (309) 0 1 +1 SHELL PIPELINE COMPANY LP (1)
MORRIS (343) 0 1 +1 BURK ROYALTY CO., LTD. (1)
ORANGE (361) 8 1 -7 RAPTOR RESOURCES, INC. (1)
PRESIDIO (377) 0 1 +1 RELIANCE OIL AND GAS, INC. (1)
WILLIAMSON (491) 0 1 +1 TXU GAS COMPANY (1)
MATGRDA IS-SB (603) 2 1 -1 LLOG EXPLORATION TEXAS, L.P. (1)
GALVESTON-SB (605) 0 1 +1 SANTOS USA CORP. (1)
MATGRDA IS-LB (703) 0 1 +1 AMERICAN COASTAL ENERGY, INC. (1)
BRAZOS-LB (704) 0 1 +1 AMERICAN COASTAL ENERGY, INC. (1)
HIGH IS-LB (708) 2 1 -1 SANTOS USA CORP. (1)
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