◆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: 1999Q3
Original drilling permits by county, shown as the change since 1999Q2. Hover over a county to see its numbers. Click one to compare its most active operators.
← 1999Q2 · 1999Q3 · 1999Q4 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
184 counties had at least one permit approved in 1999Q3.
Table view: every county with activity (198)
| County | 1999Q2 | 1999Q3 | Δ | Top operators (1999Q3) |
|---|---|---|---|---|
| PECOS (371) | 52 | 67 | +15 | MARATHON OIL COMPANY (22) · APACHE CORPORATION (5) · CLIDE OIL CORP. (5) |
| PANOLA (365) | 70 | 66 | -4 | PENNZENERGY EXP. & PROD., L.L.C. (10) · TEXACO E & P INC. (9) · FINA OIL & CHEMICAL COMPANY (7) |
| ANDREWS (3) | 45 | 63 | +18 | HENRY PETROLEUM CORP. (10) · EXXON CORP. (8) · RAPTOR RESOURCES, INC. (7) |
| WEBB (479) | 54 | 61 | +7 | CONOCO INC. (19) · HIGH ISLAND OIL CORPORATION (5) · KILLAM OIL CO., LTD. (5) |
| ZAPATA (505) | 49 | 56 | +7 | CONOCO INC. (21) · ENRON OIL & GAS COMPANY (8) · NORTH CENTRAL OIL CORP. (7) |
| HIDALGO (215) | 45 | 52 | +7 | COASTAL OIL & GAS CORPORATION (17) · SHELL WESTERN E&P INC. (4) · SMITH PRODUCTION INC. (4) |
| HOWARD (227) | 20 | 50 | +30 | SANTA FE ENERGY RESOURCES, INC. (11) · WESTPORT OIL AND GAS COMPANY INC (11) · ANADARKO PETROLEUM CORPORATION (5) |
| SUTTON (435) | 28 | 50 | +22 | DREYFUS, LOUIS NATURAL GAS CORP (43) · EOG RESOURCES, INC. (1) · ENRON OIL & GAS COMPANY (1) |
| WISE (497) | 48 | 49 | +1 | MITCHELL ENERGY CORPORATION (28) · JW ENERGY CO., LTD (7) · MERIT ENERGY COMPANY (4) |
| UPTON (461) | 9 | 46 | +37 | PIONEER NATURAL RES. USA, INC. (32) · CONCHO RESOURCES INC. (2) · MOBIL PRODUCING TX. & N.M. INC. (2) |
| GAINES (165) | 25 | 43 | +18 | ALTURA ENERGY LTD. (12) · UNION OIL COMPANY OF CALIFORNIA (7) · TEXACO E & P INC. (5) |
| MIDLAND (329) | 12 | 43 | +31 | PIONEER NATURAL RES. USA, INC. (11) · ARCO PERMIAN (10) · TEXACO E & P INC. (7) |
| REFUGIO (391) | 40 | 40 | +0 | QUINTANA PET. CORP. (13) · C & E OPERATING, INC. (6) · GILSTER, RALPH R. III (4) |
| FREESTONE (161) | 33 | 39 | +6 | ANADARKO PETROLEUM CORPORATION (21) · CROSS TIMBERS OPERATING COMPANY (4) · MITCHELL ENERGY CORPORATION (3) |
| STARR (427) | 31 | 35 | +4 | FINA OIL & CHEMICAL COMPANY (6) · COASTAL OIL & GAS CORPORATION (5) · CONOCO INC. (5) |
| CROCKETT (105) | 18 | 34 | +16 | UNION PACIFIC RESOURCES COMPANY (8) · RISING STAR ENERGY, L.L.C. (6) · TEXACO E & P INC. (5) |
| ECTOR (135) | 12 | 33 | +21 | ALTURA ENERGY LTD. (8) · TITAN RESOURCES I, INC. (6) · ARCO PERMIAN (5) |
| LAVACA (285) | 32 | 33 | +1 | DREYFUS, LOUIS NATURAL GAS CORP (9) · COASTAL OIL & GAS CORPORATION (3) · MUELLER EXPLORATION, INC. (3) |
| COLORADO (89) | 37 | 30 | -7 | QUINTANA PET. CORP. (4) · AMERICAN ENERGY PARTNERS, INC. (2) · GARRISON LTD. (2) |
| MOORE (341) | 7 | 29 | +22 | PIONEER NATURAL RES. USA, INC. (16) · ANADARKO PETROLEUM CORPORATION (7) · MYRIAD RESOURCES CORPORATION (2) |
| GOLIAD (175) | 26 | 28 | +2 | C & E OPERATING, INC. (7) · COASTLINE EXPLORATION, INC. (3) · CHARRO OPERATING, L.L.C. (2) |
| GLASSCOCK (173) | 11 | 27 | +16 | CONCHO RESOURCES INC. (11) · PIONEER NATURAL RES. USA, INC. (8) · KERR-MCGEE CORPORATION (1) |
| HEMPHILL (211) | 28 | 27 | -1 | QUESTAR EXPL. AND PROD. CO. (8) · CRESCENDO RESOURCES, L.P. (7) · UNIT PETROLEUM COMPANY (3) |
| WARD (475) | 14 | 27 | +13 | SEABOARD OIL COMPANY (6) · MR OIL COMPANY (4) · ABRAXAS PETROLEUM CORPORATION (2) |
| VICTORIA (469) | 28 | 26 | -2 | COLOGNE PRODUCTION COMPANY (3) · MAJESTIC RESOURCES, INC. (3) · COASTAL OIL & GAS CORPORATION (2) |
| WHARTON (481) | 21 | 26 | +5 | SAMSON LONE STAR LP (4) · HOLLIMON OIL CORPORATION (2) · KEBO OIL & GAS, INC. (2) |
| DUVAL (131) | 16 | 25 | +9 | KILLAM OIL CO., LTD. (7) · DEWBRE, JERRY C., TRUSTEE (2) · SANCHEZ OIL & GAS CORPORATION (2) |
| RUSK (401) | 8 | 25 | +17 | SAMSON LONE STAR LP (17) · CONQUEST ENERGY, INC. (1) · GMT INC. (1) |
| SHACKELFORD (417) | 9 | 25 | +16 | T-N-T ENGINEERING, INC. (8) · CLEAR FORK, INCORPORATED (3) · BROOKS, E. B., JR. (2) |
| BROOKS (47) | 16 | 24 | +8 | COASTAL OIL & GAS CORPORATION (8) · EXXON CORP. (6) · CB ENERGY, LLC (3) |
| HOCKLEY (219) | 5 | 22 | +17 | ALTURA ENERGY LTD. (14) · SPRINGFIELD OIL SERVICES, INC. (2) · TEXACO E & P INC. (2) |
| JACK (237) | 17 | 22 | +5 | E-L GAS CO., LTD. (7) · MITCHELL ENERGY CORPORATION (4) · BURK ROYALTY COMPANY (2) |
| KING (269) | 8 | 22 | +14 | HUNT OIL COMPANY (9) · BURNS, P. C. OIL PRODUCERS INC. (2) · MEDDERS OIL COMPANY, INC. (2) |
| BEE (25) | 20 | 21 | +1 | WELDER-HEYER ENERGY, INC. (4) · CORENERGY OPERATING GROUP, LLC (3) · PIONEER NATURAL RES. USA, INC. (3) |
| MATAGORDA (321) | 8 | 21 | +13 | ENRON OIL & GAS COMPANY (4) · MARATHON OIL COMPANY (3) · SUE-ANN OPERATING, L.C. (2) |
| NUECES (355) | 19 | 21 | +2 | COLLINS & WARE, INC. (6) · CONTINENTAL TREND RESOURCES, INC (2) · APACHE CORPORATION (1) |
| WINKLER (495) | 25 | 21 | -4 | BASS ENTERPRISES PRODUCTION CO. (2) · EXXON CORP. (2) · HALLWOOD PETROLEUM, INC. (2) |
| PALO PINTO (363) | 13 | 20 | +7 | STEPHENS & JOHNSON OPERATING CO. (4) · KOKOMO ENERGY, INC. (3) · ANDERSON, E. D. (2) |
| HARDIN (199) | 9 | 19 | +10 | MERIT ENERGY COMPANY (7) · SMITH PRODUCTION INC. (3) · PORTER, JAMES W. SPECIAL (2) |
| HARRISON (203) | 7 | 19 | +12 | CROSS TIMBERS OPERATING COMPANY (6) · SEAGULL ENERGY E&P INC. (3) · SHELBY OPERATING COMPANY (3) |
| JACKSON (239) | 5 | 19 | +14 | ALLEGRO INVESTMENTS, INC. (4) · MANTI OPERATING COMPANY (3) · SYNERGY OIL & GAS, INC. (A) (2) |
| REAGAN (383) | 11 | 19 | +8 | CMS OIL AND GAS COMPANY (7) · PIONEER NATURAL RES. USA, INC. (5) · ENERGEN RESOURCES CORPORATION (3) |
| STEPHENS (429) | 18 | 19 | +1 | DELTA OIL & GAS COMPANY (4) · WINN EXPLORATION CO., INC. (4) · MCCLYMOND, INC. (3) |
| THROCKMORTON (447) | 19 | 19 | +0 | ADEXCO OPERATING COMPANY (5) · COTTONWOOD PETROLEUM CO. (5) · SHARP IMAGE ENERGY, INC. (4) |
| WALLER (473) | 30 | 19 | -11 | ESCONDIDO PETROLEUM COMPANY, INC (8) · GEN-NAN RESOURCES & EQUIP., INC. (8) · RTC RESOURCES INC (2) |
| FORT BEND (157) | 14 | 18 | +4 | PATTERSON PETROLEUM, INC. (5) · COBRA OIL & GAS CORPORATION (2) · HS RESOURCES, INC. (2) |
| LIVE OAK (297) | 11 | 18 | +7 | COASTAL OIL & GAS CORPORATION (2) · GREENBRIER OPER. CO. (2) · LINDHOLM OIL, INC. (2) |
| DENTON (121) | 8 | 17 | +9 | MITCHELL ENERGY CORPORATION (13) · DALLAS PRODUCTION, INC. (1) · ENRE CORP. (1) |
| STONEWALL (433) | 7 | 17 | +10 | J & J TRADING (3) · BROOKS, E. B., JR. (2) · ENRICH OIL CORPORATION (2) |
| JEFFERSON (245) | 10 | 16 | +6 | LGDC CORPORATION (4) · ASPECT RESOURCES LLC (3) · AMOCO PRODUCTION COMPANY (2) |
| CONCHO (95) | 9 | 14 | +5 | PICKENS COMPANY, INC., THE (5) · ULTRA OIL & GAS, INC. (3) · LECLAIR OPERATING CO., INC. (2) |
| KLEBERG (273) | 3 | 14 | +11 | EXXON CORP. (6) · FINA OIL & CHEMICAL COMPANY (2) · COLLINS & WARE, INC. (1) |
| OCHILTREE (357) | 13 | 14 | +1 | CRESCENDO RESOURCES, L.P. (2) · HORIZON NATURAL GAS COMPANY (2) · HORIZON NATURAL RESOURCES, INC. (2) |
| WICHITA (485) | 9 | 14 | +5 | ROCKY POINT OIL, INC. (5) · ABB OIL CO., INC. (2) · HOOD, J. FRANK, JR. (2) |
| WOOD (499) | 1 | 14 | +13 | EXXON CORP. (9) · J-O'B OPERATING COMPANY (2) · EXXON MOBIL CORPORATION (1) |
| ARCHER (9) | 6 | 13 | +7 | BYTEX OIL COMPANY (2) · CHOLLA PETROLEUM, INC. (2) · RUTLEDGE-NEWSOM (2) |
| BRAZORIA (39) | 13 | 13 | +0 | BOLING PRODUCTION COMPANY, INC. (2) · BARGO ENERGY COMPANY (1) · BRIGHAM OIL & GAS, L.P. (1) |
| GREGG (183) | 17 | 13 | -4 | C. W. RESOURCES, INC. (4) · DALLAS PRODUCTION, INC. (3) · CROSS TIMBERS OPERATING COMPANY (2) |
| LIBERTY (291) | 9 | 13 | +4 | BELCO ENERGY CORP. (3) · BLEDSOE PETRO CORPORATION (3) · BALLARD EXPLORATION COMPANY,INC. (2) |
| LIMESTONE (293) | 11 | 13 | +2 | MITCHELL ENERGY CORPORATION (5) · Z/F LITTLE BUDDY, L.P. (4) · ENSIGN OPERATING CO. (1) |
| MCMULLEN (311) | 4 | 13 | +9 | SWIFT ENERGY COMPANY (4) · LINDHOLM OIL, INC. (2) · MAVERICK ENERGY & DEV. CORP. (2) |
| STERLING (431) | 5 | 13 | +8 | ATROPOS PRODUCTION CORPORATION (3) · RANGE PRODUCTION COMPANY (3) · HAMMAN OIL & REFINING COMPANY (2) |
| YOUNG (503) | 10 | 13 | +3 | HILL, R.M. OPERATING INC. (3) · SHANKS, BOB (2) · STOVALL OPERATING CO. (2) |
| COCHRAN (79) | 15 | 12 | -3 | UNITED OIL & MINERALS, INC. (8) · TEMA OIL AND GAS COMPANY (4) |
| EASTLAND (133) | 13 | 12 | -1 | ARNOT, W. G., JR. (2) · NORTH RIDGE CORPORATION (2) · CONCHO PRODUCTS (1) |
| MARTIN (317) | 19 | 12 | -7 | CONCHO RESOURCES INC. (6) · STEPHENS, AUTRY C. (3) · SAMSON LONE STAR LP (2) |
| SAN PATRICIO (409) | 15 | 12 | -3 | SANDALWOOD OIL & GAS, INC. (4) · ABRAXAS PETROLEUM CORPORATION (2) · ANAQUA OIL & GAS, INC. (1) |
| SCHLEICHER (413) | 10 | 12 | +2 | DREYFUS, LOUIS NATURAL GAS CORP (3) · QUESTA OIL & GAS CO. (3) · ANDERSON, JAMES K. INC. (2) |
| UPSHUR (459) | 4 | 12 | +8 | APACHE CORPORATION (3) · C. W. RESOURCES, INC. (3) · DALLAS PRODUCTION, INC. (3) |
| CALLAHAN (59) | 11 | 11 | +0 | SOJOURNER DRILLING CORPORATION (7) · D-T DEVELOPMENT COMPANY (1) · RHYNE, J.V. (1) |
| CARSON (65) | 5 | 11 | +6 | CHESAPEAKE OPERATING, INC. (3) · CAPROCK ENGINEERING, INC. (2) · CONOCO INC. (2) |
| DE WITT (123) | 2 | 11 | +9 | ABRAXAS PETROLEUM CORPORATION (2) · AUSTIN RESOURCES CORPORATION (2) · COASTAL OIL & GAS CORPORATION (2) |
| HARRIS (201) | 12 | 11 | -1 | M. J. G., INC. (3) · HALLIBURTON ENERGY SERVICES (2) · HAMMAN OIL & REFINING COMPANY (2) |
| HENDERSON (213) | 2 | 11 | +9 | CROSS TIMBERS OPERATING COMPANY (7) · ELLIS EXPLORATION, INC. (1) · GENECOV GROUP, INC. THE (1) |
| LIPSCOMB (295) | 14 | 11 | -3 | CRESCENDO RESOURCES, L.P. (4) · STRAT LAND EXPLORATION COMPANY (3) · MANTI OPERATING COMPANY (2) |
| RUNNELS (399) | 14 | 11 | -3 | ANDERSON, JAMES K. INC. (1) · BETTIS, BOYLE & STOVALL (1) · DBO OIL INCORPORATED (1) |
| TAYLOR (441) | 14 | 11 | -3 | KOCH PIPELINE COMPANY, L.P. (2) · FOSSIL OPERATING, INC. (1) · GEOSURVEYS, INC. (1) |
| AUSTIN (15) | 8 | 10 | +2 | COSTILLA ENERGY, INC. (2) · PHILLIPS PETROLEUM COMPANY (2) · UNION PACIFIC RESOURCES COMPANY (2) |
| CRANE (103) | 13 | 10 | -3 | PENNZENERGY EXP. & PROD., L.L.C. (4) · CHEVRON U. S. A. INC. (1) · EXXON CORP. (1) |
| GRAY (179) | 11 | 10 | -1 | GRUY PETROLEUM MANAGEMENT CO. (7) · DUNCAN OIL PROPERTIES, INC. (2) · RIO PETROLEUM, INC. (1) |
| HANSFORD (195) | 7 | 10 | +3 | JONES ENERGY, LTD. (3) · STRAT LAND EXPLORATION COMPANY (3) · AMOCO PRODUCTION COMPANY (1) |
| JIM HOGG (247) | 7 | 10 | +3 | CAVALIER OIL & GAS, INC. (2) · SAXET ENERGY, LTD. (2) · BURLINGTON RESOURCES OIL&GAS CO. (1) |
| JIM WELLS (249) | 9 | 10 | +1 | SLAWSON EXPLORATION COMPANY, INC (3) · EL DORADO RESOURCES INC. (2) · DALE OPERATING COMPANY (1) |
| MONTAGUE (337) | 2 | 10 | +8 | PEBA OIL & GAS CO. (7) · BENNETT PRODUCTION CORPORATION (1) · MOUNTAIN CREEK OIL COMPANY, INC. (1) |
| NOLAN (353) | 6 | 10 | +4 | CHISHOLM EXPLORATION (2) · WALTER EXPLORATION INC. (2) · GREAT TEXAS CRUDE INC. (1) |
| BORDEN (33) | 2 | 9 | +7 | UNION OIL COMPANY OF CALIFORNIA (4) · HONECK OIL COMPANY (1) · NOLTE, MIKE E., INC. (1) |
| BRAZOS (41) | 4 | 9 | +5 | B.W.O.C., INC. (4) · GINGER PETROLEUM COMPANY, INC. (1) · GRAND OPERATING, INC. (1) |
| EDWARDS (137) | 7 | 9 | +2 | JOHNSON & LINDLEY, INC. (2) · MARSHALL & WINSTON, INC. (2) · RIO-TEX, INC. (2) |
| GARZA (169) | 6 | 9 | +3 | MCCLURE OIL COMPANY, INC. (2) · PATTERSON PETROLEUM, INC. (2) · SHARP IMAGE ENERGY, INC. (2) |
| HUTCHINSON (233) | 17 | 9 | -8 | HUBER, J. M., CORPORATION (5) · BENSON-MCCOWN & COMPANY (1) · LUXOR OIL & GAS, INC. (1) |
| POLK (373) | 9 | 9 | +0 | COMSTOCK OIL & GAS, INC. (4) · FAMCOR OIL, INC. (3) · BLACK STONE ENERGY COMPANY (1) |
| YOAKUM (501) | 2 | 9 | +7 | ALTURA ENERGY LTD. (3) · ARCO PERMIAN (1) · KCS MEDALLION RESOURCES, INC. (1) |
| COLEMAN (83) | 7 | 8 | +1 | DELRAY OIL, INC. (4) · CADDO OPERATING INC. (1) · HAYNES PRODUCTION COMPANY, INC. (1) |
| JONES (253) | 2 | 8 | +6 | SOJOURNER DRILLING CORPORATION (2) · HEART LAND PETROLEUM CORPORATION (1) · INTEGRAS OPERATING, LLC (1) |
| LEON (289) | 2 | 8 | +6 | MARATHON OIL COMPANY (3) · CARR RESOURCES, INC. (1) · MITCHELL ENERGY CORPORATION (1) |
| NAVARRO (349) | 2 | 8 | +6 | BROWN, C. L. INC. (4) · JUNA OPERATING, INC. (2) · KEY PRODUCTION COMPANY, INC. (1) |
| POTTER (375) | 14 | 8 | -6 | QUESTAR EXPL. AND PROD. CO. (3) · PIONEER NATURAL RES. USA, INC. (2) · SUNLIGHT EXPLORATION, INC. (2) |
| ROBERTS (393) | 10 | 8 | -2 | CRESCENDO RESOURCES, L.P. (6) · ALPAR RESOURCES, INC. (2) |
| SCURRY (415) | 1 | 8 | +7 | ANADARKO PETROLEUM CORPORATION (2) · BTA OIL PRODUCERS (2) · SHARP IMAGE ENERGY, INC. (2) |
| TERRY (445) | 2 | 8 | +6 | CROSS TIMBERS OPERATING COMPANY (6) · CHEVRON U. S. A. INC. (1) · GREAT WESTERN DRILLING COMPANY (1) |
| CALHOUN (57) | 5 | 7 | +2 | NEUMIN PRODUCTION COMPANY (2) · COCKRELL OIL CORPORATION (1) · MCMORAN OIL & GAS LLC (1) |
| DIMMIT (127) | 3 | 7 | +4 | COLLINS & WARE, INC. (4) · DOUBLE J OPERATING COMPANY, INC. (1) · HUNTER PETROLEUM INC. (1) |
| ERATH (143) | 2 | 7 | +5 | CRIMSON ENERGY COMPANY, LC (2) · LOCKOUT CORPORATION (2) · CUMMING COMPANY, INC. THE (1) |
| FAYETTE (149) | 10 | 7 | -3 | UNION PACIFIC RESOURCES COMPANY (3) · BELLWETHER EXPLORATION COMPANY (1) · FREDONIA RESOURCES INC. (1) |
| MONTGOMERY (339) | 10 | 7 | -3 | WHITING PETROLEUM CORPORATION (2) · DAUBERT OPERATING, L.L.C. (1) · EXXON CORP. (1) |
| ROBERTSON (395) | 9 | 7 | -2 | MITCHELL ENERGY CORPORATION (3) · WILLIAMS, CLAYTON ENERGY, INC. (2) · BLUE STAR OPERATING COMPANY (1) |
| CHEROKEE (73) | 8 | 6 | -2 | CHINN EXPLORATION COMPANY (3) · MARATHON OIL COMPANY (2) · EOG RESOURCES, INC. (1) |
| KNOX (275) | 2 | 6 | +4 | POLK PETROLEUM, INC. (2) · CREGO EXPLORATION (1) · HIGH PLAINS GAS SYSTEMS, INC. (1) |
| MENARD (327) | 4 | 6 | +2 | LECLAIR OPERATING CO., INC. (3) · DANIEL EXPLORATIONS INC (2) · H-M RESOURCE MANAGEMENT, INC. (1) |
| REEVES (389) | 2 | 6 | +4 | TITAN RESOURCES I, INC. (4) · HELMERICH & PAYNE, INC. (1) · RIO-TEX, INC. (1) |
| TERRELL (443) | 3 | 6 | +3 | BROWN, TOM INC. (2) · CONOCO INC. (2) · HUNTINGTON ENERGY, L.L.C. (2) |
| BROWN (49) | 2 | 5 | +3 | SANTA ANNA PARTNERS, LP (4) · ABEL PRODUCTION COMPANY (1) |
| BURLESON (51) | 1 | 5 | +4 | UNION PACIFIC RESOURCES COMPANY (3) · COX & PERKINS EXPLORATION, INC. (2) |
| CAMP (63) | 4 | 5 | +1 | MERIT ENERGY COMPANY (5) |
| CHAMBERS (71) | 14 | 5 | -9 | EXXON CORP. (2) · BALLARD EXPLORATION COMPANY,INC. (1) · PROLITHIC ENERGY COMPANY, L.P. (1) |
| COKE (81) | 10 | 5 | -5 | L.C.S. PRODUCTION COMPANY (3) · EXXON CORP. (1) · RIM OPERATING, INC. (1) |
| CROSBY (107) | 1 | 5 | +4 | ANADARKO PETROLEUM CORPORATION (5) |
| DICKENS (125) | 5 | 5 | +0 | KROCAN ENERGY CORPORATION (2) · BURK-GUNN OIL CO. (1) · BURK ROYALTY COMPANY (1) |
| GALVESTON (167) | 9 | 5 | -4 | ASPECT RESOURCES LLC (2) · HOWARD EXPLORATION, INC. (1) · SAMSON LONE STAR LP (1) |
| HARDEMAN (197) | 3 | 5 | +2 | CORDA CORPORATION (2) · KEY ENERGY OF COLORADO, INC. (2) · KADANE CORPORATION (1) |
| KENEDY (261) | 7 | 5 | -2 | EXXON CORP. (2) · PETRO-HUNT, L.L.C. (1) · PIONEER RESOURCES PRODUCING, L.P (1) |
| LA SALLE (283) | 2 | 5 | +3 | LEWIS PETRO PROPERTIES, INC. (3) · FREDONIA RESOURCES INC. (1) · NULL, W.M. OPERATIONS, INC. (1) |
| LOVING (301) | 6 | 5 | -1 | BURLINGTON RESOURCES OIL&GAS CO. (2) · HEADINGTON OIL COMPANY, L.P. (1) · LAGUNA PETROLEUM CORPORATION (1) |
| VAN ZANDT (467) | 3 | 5 | +2 | UNION OIL COMPANY OF CALIFORNIA (5) |
| WHEELER (483) | 4 | 5 | +1 | BRACKEN OPERATING, L.L.C. (3) · CAMBRIDGE PRODUCTION, INC. (1) · DEVON ENERGY CORPORATION(NEVADA) (1) |
| CLAY (77) | 6 | 4 | -2 | BRIDWELL OIL CO. (1) · LANE OPERATING COMPANY (1) · PRODUCERS OPERATING CO., INC. (1) |
| FISHER (151) | 3 | 4 | +1 | A.C.T. OPERATING COMPANY (3) · BETTIS, BOYLE & STOVALL (1) |
| KENT (263) | 1 | 4 | +3 | ADKINS, R. L. CORP. (1) · KNOX INDUSTRIES, INC. (1) · SULLIVAN, HOLLIS R. INC. (1) |
| MILAM (331) | 3 | 4 | +1 | UNION PACIFIC RESOURCES COMPANY (2) · MAGNOLIA OIL & GAS OPERATING LLC (1) · RAYMOND, WM. C. (1) |
| MITCHELL (335) | 1 | 4 | +3 | CHEVRON U. S. A. INC. (2) · FIRST PERMIAN, L.L.C. (1) · PHOENIX CRUDE OIL COMPANY (1) |
| NACOGDOCHES (347) | 1 | 4 | +3 | EXXON CORP. (3) · APACHE CORPORATION (1) |
| NEWTON (351) | 3 | 4 | +1 | ALPINE RESOURCES, INC. (1) · PMO (1) · SWIFT ENERGY COMPANY (1) |
| SMITH (423) | 13 | 4 | -9 | CIRCLE RIDGE PRODUCTION, INC. (1) · KEY PRODUCTION COMPANY, INC. (1) · PIONEER NATURAL RES. USA, INC. (1) |
| WILLACY (489) | 4 | 4 | +0 | BRIGHAM OIL & GAS, L.P. (2) · APACHE CORPORATION (1) · HUGHES, DAN A. COMPANY (1) |
| MATGRDA IS-LB (703) | 0 | 4 | +4 | DREYFUS, LOUIS NATURAL GAS CORP (2) · BELLWETHER EXPLORATION COMPANY (1) · W & T OFFSHORE, INC. (1) |
| ATASCOSA (13) | 2 | 3 | +1 | HARVEY BROTHERS OIL & GAS (2) · ZAPATA-FENDER, L. L. C. (1) |
| BAYLOR (23) | 1 | 3 | +2 | HOOD, J. F. (2) · KNOBLOCH, ALBERT (1) |
| CASS (67) | 1 | 3 | +2 | GOLDSBERRY OPERATING CO., INC. (1) · SKLAR-TEX L.L.C. (1) · STROUD PETROLEUM, INC. (1) |
| COOKE (97) | 6 | 3 | -3 | WFW PRODUCTION COMPANY, INC. (2) · HENSCHEID, RUFUS (1) |
| FOARD (155) | 2 | 3 | +1 | MID-CONTINENTAL EXPLORATION,INC. (3) |
| GONZALES (177) | 2 | 3 | +1 | BOMMER ENGINEERING CO. (1) · MCA PETROLEUM CORPORATION (1) · PEDECO, INC. (1) |
| GRAYSON (181) | 7 | 3 | -4 | BLS PRODUCTION CO., INC. (2) · CHEVRON U. S. A. INC. (1) |
| GRIMES (185) | 6 | 3 | -3 | MARATHON OIL COMPANY (2) · ROSEWOOD RESOURCES, INC. (1) |
| IRION (235) | 3 | 3 | +0 | BELLWETHER EXPLORATION COMPANY (2) · APACHE CORPORATION (1) |
| LEE (287) | 1 | 3 | +2 | HOLIFIELD OIL COMPANY (1) · UNION PACIFIC RESOURCES COMPANY (1) · WCS OIL AND GAS CORPORATION (1) |
| MCCULLOCH (307) | 2 | 3 | +1 | GEOSURVEYS, INC. (2) · LILLIS, MICHAEL D. (1) |
| ORANGE (361) | 2 | 3 | +1 | LAKE RONEL OIL COMPANY (2) · TRI-C RESOURCES, INC. (1) |
| PARKER (367) | 2 | 3 | +1 | TITAN ENERGY, INC. (2) · EXPANDING ENERGY CORPORATION (1) |
| TOM GREEN (451) | 6 | 3 | -3 | IP PETROLEUM COMPANY, INC. (1) · RICKS EXPLORATION, INC. (1) · TREND EXPLORATION I, LLC (1) |
| WILBARGER (487) | 0 | 3 | +3 | CHANCE OIL CO., INC. (2) · TALON PRODUCTION, INC. (1) |
| ANDERSON (1) | 5 | 2 | -3 | ROSS-RIPPY (1) · TEXACO E & P INC. (1) |
| FRIO (163) | 3 | 2 | -1 | CLIPPER OPERATING CO., INC. (1) · HOUSTON PETROLEUM COMPANY (1) |
| HASKELL (207) | 3 | 2 | -1 | CENTAUR PETROLEUM CORPORATION (1) · STOVALL OPERATING CO. (1) |
| HOUSTON (225) | 1 | 2 | +1 | HALLWOOD PETROLEUM, INC. (1) · VALENCE OPERATING COMPANY (1) |
| JASPER (241) | 7 | 2 | -5 | DUNCAN ENERGY COMPANY (1) · UNION PACIFIC RESOURCES COMPANY (1) |
| KARNES (255) | 10 | 2 | -8 | ESENJAY EXPLORATION, INC (1) · SAMEDAN OIL CORPORATION (1) |
| SAN JACINTO (407) | 4 | 2 | -2 | FAMCOR OIL, INC. (2) |
| SHELBY (419) | 2 | 2 | +0 | TEXTRON SOUTHWEST L.L.C. (2) |
| SHERMAN (421) | 9 | 2 | -7 | CHESAPEAKE OPERATING, INC. (2) |
| WASHINGTON (477) | 0 | 2 | +2 | CHESAPEAKE OPERATING, INC. (2) |
| WILSON (493) | 6 | 2 | -4 | METCO OIL CORPORATION (1) · TANGLEWOOD OIL & GAS CO. (1) |
| MUSTANG IS-SB (602) | 0 | 2 | +2 | SABCO OPERATING COMPANY (2) |
| HIGH IS-LB (708) | 2 | 2 | +0 | VASTAR RESOURCES, INC. (2) |
| ANGELINA (5) | 0 | 1 | +1 | TEPEE PETROLEUM CO., INC. (1) |
| BASTROP (21) | 0 | 1 | +1 | UNION PACIFIC RESOURCES COMPANY (1) |
| CAMERON (61) | 0 | 1 | +1 | RINCON PETROLEUM CORPORATION (1) |
| COTTLE (101) | 1 | 1 | +0 | BURNETT OIL CO., INC. (1) |
| DAWSON (115) | 3 | 1 | -2 | CONCHO RESOURCES INC. (1) |
| HOOD (221) | 0 | 1 | +1 | BASAL CORPORATION (1) |
| HOPKINS (223) | 0 | 1 | +1 | VALENCE OPERATING COMPANY (1) |
| HUNT (231) | 0 | 1 | +1 | ANDERSON PRODUCING, INC. (1) |
| LYNN (305) | 1 | 1 | +0 | BARRETT BROTHERS OIL & GAS, INC. (1) |
| MARION (315) | 4 | 1 | -3 | MITCHELL ENERGY CORPORATION (1) |
| MAVERICK (323) | 1 | 1 | +0 | EXPLORATION COMPANY, THE (1) |
| RAINS (379) | 0 | 1 | +1 | VALENCE OPERATING COMPANY (1) |
| SABINE (403) | 0 | 1 | +1 | SONERRA RESOURCES CORPORATION (1) |
| SAN AUGUSTINE (405) | 2 | 1 | -1 | SONERRA RESOURCES CORPORATION (1) |
| TYLER (457) | 0 | 1 | +1 | PREMIUM EXPLORATION COMPANY (1) |
| UVALDE (463) | 2 | 1 | -1 | PATRICK EXPLORATION COMPANY (1) |
| VAL VERDE (465) | 4 | 1 | -3 | THOMPSON, J. CLEO (1) |
| WALKER (471) | 1 | 1 | +0 | GRUY PETROLEUM MANAGEMENT CO. (1) |
| WILLIAMSON (491) | 0 | 1 | +1 | SMITH, J. BASSETT (1) |
| ZAVALA (507) | 3 | 1 | -2 | LARRON ENERGY CORPORATION (1) |
| N PADRE IS-LB (701) | 0 | 1 | +1 | SPINNAKER EXPLORATION CO.,L.L.C. (1) |
| ARANSAS (7) | 1 | 0 | -1 | |
| BOWIE (37) | 1 | 0 | -1 | |
| BRISCOE (45) | 1 | 0 | -1 | |
| COMANCHE (93) | 3 | 0 | -3 | |
| CULBERSON (109) | 3 | 0 | -3 | |
| HAMILTON (193) | 1 | 0 | -1 | |
| HARTLEY (205) | 1 | 0 | -1 | |
| LAMB (279) | 1 | 0 | -1 | |
| LUBBOCK (303) | 7 | 0 | -7 | |
| MOTLEY (345) | 1 | 0 | -1 | |
| OLDHAM (359) | 2 | 0 | -2 | |
| RED RIVER (387) | 3 | 0 | -3 | |
| TITUS (449) | 2 | 0 | -2 | |
| MATGRDA IS-SB (603) | 1 | 0 | -1 |