◆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: 1991Q3
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 1991Q2 · 1991Q3 · 1991Q4 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
196 counties had at least one permit approved in 1991Q3.
Table view: every county with activity (213)
| County | 1991Q2 | 1991Q3 | Δ | Top operators (1991Q3) |
|---|---|---|---|---|
| ANDREWS (3) | 70 | 67 | -3 | FASKEN, BARBARA (18) · EXXON CORP. (11) · UNION OIL COMPANY OF CALIFORNIA (6) |
| CONCHO (95) | 41 | 66 | +25 | MARSHALL & WINSTON, INC. (10) · SULLIVAN, HOLLIS R. INC. (10) · WISER OIL COMPANY, THE (6) |
| GAINES (165) | 49 | 63 | +14 | SHELL WESTERN E&P INC. (38) · AMOCO PRODUCTION COMPANY (8) · EXXON CORP. (4) |
| WEBB (479) | 63 | 57 | -6 | ENRON OIL & GAS COMPANY (12) · CONOCO INC. (10) · TRANSAMERICAN NATURAL GAS CORP. (10) |
| PANOLA (365) | 79 | 56 | -23 | ARKLA EXPLORATION CO. (14) · EXXON CORP. (8) · SONAT EXPLORATION COMPANY-MCR (6) |
| ARCHER (9) | 41 | 52 | +11 | CRUTCHER, DAVID F. INC. (8) · BRADLEY, JOHN W. INC. (6) · LINDEMANN, W. L., DRLG. CO. (3) |
| CROCKETT (105) | 29 | 51 | +22 | AMAX OIL & GAS INC. (15) · AMERICAN EXPLORATION COMPANY (6) · SWIFT ENERGY COMPANY (6) |
| FAYETTE (149) | 30 | 47 | +17 | UNION PACIFIC RESOURCES COMPANY (24) · MARATHON OIL COMPANY (3) · TORCH OPERATING COMPANY (3) |
| WICHITA (485) | 63 | 47 | -16 | PRIMROSE OPERATING COMPANY (8) · CODA ENERGY, INC. (7) · JOHNSON, F. T., JR. (5) |
| ECTOR (135) | 72 | 46 | -26 | PHILLIPS PETROLEUM COMPANY (13) · FINA OIL & CHEMICAL COMPANY (8) · AMOCO PRODUCTION COMPANY (5) |
| JACKSON (239) | 47 | 37 | -10 | MOBIL PRODUCING TX. & N.M. INC. (12) · ENGELKE, R. H. (5) · BRECK OPERATING CORP. (2) |
| WISE (497) | 29 | 35 | +6 | MITCHELL ENERGY CORPORATION (23) · WAGGONER-BALDRIDGE OPER. CO, INC (8) · CARTER ENERGY CORPORATION (1) |
| HIDALGO (215) | 35 | 34 | -1 | TEX/CON OIL & GAS COMPANY (8) · ARCO OIL & GAS CO. (4) · MOBIL PRODUCING TX. & N.M. INC. (3) |
| SHACKELFORD (417) | 33 | 34 | +1 | STANLEY, GARY O. (9) · JACOBS, C. E., CO. (3) · BURKARD PETROLEUM COMPANY (2) |
| CLAY (77) | 22 | 33 | +11 | TRANSWESTERN OPERATING CO., INC. (7) · BRIDWELL OIL CO. (5) · HARDING EXPLORATION, INC. (4) |
| DUVAL (131) | 33 | 33 | +0 | ARCO OIL & GAS CO. (6) · GONZALEZ, ELIA G. MINERAL TRUST (3) · QUINTANA PET. CORP. (3) |
| JACK (237) | 50 | 33 | -17 | LYNN CREEK PRODUCTION COMPANY (3) · MARTIN BROS. OIL (3) · DON BAR INVESTMENT COMPANY (2) |
| STERLING (431) | 33 | 33 | +0 | IP PETROLEUM COMPANY, INC. (9) · AMERICAN COMETRA, INC. (7) · WAGNER & BROWN (6) |
| WHARTON (481) | 23 | 33 | +10 | HOWELL PETROLEUM CORPORATION (3) · HUGHES, DAN A. COMPANY (3) · TRI-C RESOURCES, INC. (3) |
| ZAPATA (505) | 33 | 33 | +0 | ENRON OIL & GAS COMPANY (12) · TRANSAMERICAN NATURAL GAS CORP. (11) · BRIDGE OIL PRODUCTION CO., INC. (2) |
| BRAZOS (41) | 24 | 32 | +8 | UNION PACIFIC RESOURCES COMPANY (7) · CONFED OIL INCORPORATED (4) · BEXCO OPERATING, INC. (3) |
| PECOS (371) | 18 | 31 | +13 | MARATHON OIL COMPANY (13) · PARKER & PARSLEY DEVELOPMENT CO. (5) · BURLESON, LEWIS B. INC. (1) |
| YOUNG (503) | 36 | 31 | -5 | KRAMER, FRANK C. (3) · MADDOX OPERATING (3) · PETERSON & ROBERTS (3) |
| BURLESON (51) | 43 | 30 | -13 | UNION PACIFIC RESOURCES COMPANY (8) · SAGE ENERGY COMPANY (4) · UNITED OIL & MINERALS, INC. (3) |
| JONES (253) | 20 | 29 | +9 | CUATRO OIL AND GAS CORPORATION (3) · HINES, JAMES L. R. OIL CO. (2) · KRAMER, CHRIS W. (2) |
| REFUGIO (391) | 44 | 29 | -15 | QUINTANA PET. CORP. (13) · T - C OIL COMPANY (7) · ANDERSON OIL CORPORATION (1) |
| VICTORIA (469) | 28 | 29 | +1 | COLOGNE PRODUCTION COMPANY (3) · CPX PETROLEUM, INC. (3) · KLOTZMAN, M. S. EXPLORATION CO. (3) |
| HOCKLEY (219) | 57 | 28 | -29 | MOBIL PRODUCING TX. & N.M. INC. (8) · WHEELER PROPERTIES (7) · EXXON CORP. (4) |
| REAGAN (383) | 19 | 28 | +9 | HARDY OIL & GAS USA INC. (5) · STEPHENS, AUTRY C. (5) · KINDRED PETROLEUM COMPANY (4) |
| STARR (427) | 30 | 28 | -2 | HANSON MINERALS CO. (4) · ORYX ENERGY COMPANY (4) · AMAX OIL & GAS INC. (2) |
| FRIO (163) | 45 | 27 | -18 | KINLAW OIL CORPORATION (4) · ORYX ENERGY COMPANY (4) · CHESAPEAKE OPERATING, INC. (3) |
| CHAMBERS (71) | 18 | 26 | +8 | EXXON CORP. (9) · M & R EXPLORATION COMPANY (2) · OJALA PRODUCTION COMPANY (2) |
| COOKE (97) | 39 | 26 | -13 | BAYER, J. H. (4) · AUGUST OIL (3) · GIBBS, LOYD LEASING (3) |
| GOLIAD (175) | 29 | 26 | -3 | COASTLINE EXPLORATION, INC. (2) · KAMLOK OIL & GAS, INC. (2) · ROYAL OIL & GAS CORP. (2) |
| HARRISON (203) | 21 | 26 | +5 | AMOCO PRODUCTION COMPANY (11) · WINCHESTER PRODUCTION COMPANY (5) · TORCH OPERATING COMPANY (2) |
| RUNNELS (399) | 9 | 26 | +17 | ANDERSON, JAMES K. INC. (3) · NEW HORIZON EXPLORATION, INC. (3) · TKP PETROLEUM, INC. (3) |
| SUTTON (435) | 47 | 25 | -22 | MERIDIAN OIL INC. (15) · GRAHAM ROYALTY, LTD. (7) · AMERICAN COMETRA, INC. (3) |
| RUSK (401) | 14 | 24 | +10 | AMOCO PRODUCTION COMPANY (10) · ARKLA EXPLORATION CO. (5) · FORTSON OIL COMPANY (3) |
| TAYLOR (441) | 24 | 24 | +0 | SCHKADE BROS. OPERATING COMPANY (4) · ANATHEMA, INC. (2) · CHALMERS EXPLORATION COMPANY (2) |
| TOM GREEN (451) | 19 | 24 | +5 | IP PETROLEUM COMPANY, INC. (13) · LAWRENCE, C. F. & ASSOC. INC. (2) · LONE STAR GAS CO. (2) |
| GARZA (169) | 27 | 23 | -4 | FINA OIL & CHEMICAL COMPANY (5) · PALMER OIL PROPERTIES (4) · TORCH OPERATING COMPANY (3) |
| THROCKMORTON (447) | 26 | 23 | -3 | THROCKMORTON OIL, INC. (3) · BEARCO OPERATING CO., INC. (2) · HARRINGTON, PAUL S. (2) |
| WINKLER (495) | 22 | 23 | +1 | MERIDIAN OIL INC. (11) · MCSHANE, J. INC. (4) · AMOCO PRODUCTION COMPANY (2) |
| CALDWELL (55) | 14 | 22 | +8 | ENERGYPRO, INC. (4) · BLACKMAR, JIM OIL OPERATOR (2) · BOSTEX OPERATING, INC. (2) |
| CALLAHAN (59) | 31 | 22 | -9 | AOP OPERATING CORPORATION (4) · GREENE, R. E. (4) · WILSON WELL SERVICE INC. (4) |
| PALO PINTO (363) | 24 | 22 | -2 | K & M EXPLORATION, 1973-3 LTD. (6) · JONES COMPANY, LTD. (2) · PITCOCK, INC. (2) |
| STONEWALL (433) | 27 | 22 | -5 | FISHER, JACK INC. (2) · SRG OIL CORPORATION (2) · ANDERSON, CARL T. (1) |
| BASTROP (21) | 15 | 21 | +6 | LOWER COLORADO RIVER AUTHORITY (6) · AVIAN TECH INTERNATIONAL, INC. (3) · BOSTEX OPERATING, INC. (3) |
| IRION (235) | 33 | 21 | -12 | IP PETROLEUM COMPANY, INC. (7) · TUCKER DRILLING COMPANY, INC. (4) · GRAHAM ROYALTY, LTD. (3) |
| KLEBERG (273) | 16 | 21 | +5 | EXXON CORP. (18) · BRIGHT & CO. (1) · OXY USA INC. (1) |
| GONZALES (177) | 39 | 20 | -19 | UNION PACIFIC RESOURCES COMPANY (4) · MARATHON OIL COMPANY (2) · WILSON, BILLY R. (2) |
| LA SALLE (283) | 15 | 20 | +5 | WILLIAMS, CLAYTON W., JR., INC. (5) · SUTTON PRODUCING CORP. (3) · PETROLEUM MANAGEMENT, INC. (2) |
| LAVACA (285) | 16 | 20 | +4 | SHANA PETROLEUM COMPANY (4) · AMERICAN EXPLORATION COMPANY (2) · BASS ENTERPRISES PRODUCTION CO. (2) |
| SMITH (423) | 14 | 20 | +6 | LYNX ENERGY COMPANY, INC. (4) · DALLAS PRODUCTION, INC. (2) · PALRICH OIL CORPORATION (2) |
| WILSON (493) | 17 | 20 | +3 | P.S.N. PETROLEUM, INC. (5) · MARATHON OIL COMPANY (2) · UNITED OIL & MINERALS, INC. (2) |
| BROOKS (47) | 9 | 19 | +10 | EXXON CORP. (15) · BENNETT, MILLS ESTATE (1) · COMETRA OIL AND GAS, INC. (1) |
| WOOD (499) | 13 | 18 | +5 | MITCHELL ENERGY CORPORATION (4) · EXXON CORP. (2) · LACY, R., INC. (2) |
| YOAKUM (501) | 22 | 18 | -4 | EXXON CORP. (6) · BAYTECH, INC. (3) · AMOCO PRODUCTION COMPANY (2) |
| BROWN (49) | 21 | 17 | -4 | SPARTAN OIL CORPORATION (4) · RICHEY OPERATING, INC. (2) · VAUGHN, BOBBY (2) |
| EASTLAND (133) | 25 | 17 | -8 | EASTLAND EXPLORATION, INC. (2) · HUDSON BROTHERS MINING CO., INC. (2) · PETRO-STARR (2) |
| GREGG (183) | 12 | 17 | +5 | AMAX OIL & GAS INC. (2) · R & C PETROLEUM, INC. (2) · SONAT EXPLORATION COMPANY-MCR (2) |
| HASKELL (207) | 12 | 17 | +5 | CROSS TIMBERS OPERATING COMPANY (3) · SHELL PIPE LINE CORPORATION (3) · BRITTANY DRILLING CO. (2) |
| PARKER (367) | 7 | 17 | +10 | ALLEN, DENNY OPERATING COMPANY (5) · C.N.G. ENERGY INC. (3) · WESTRIDGE OIL & GAS PROPERTIES (3) |
| SAN PATRICIO (409) | 22 | 17 | -5 | EXXON CORP. (2) · AMERICAN EXPLORATION COMPANY (1) · ANAQUA OIL & GAS, INC. (1) |
| COCHRAN (79) | 20 | 16 | -4 | MOBIL PRODUCING TX. & N.M. INC. (4) · WHEELER, W. RIDLEY, EST. (3) · YUCCA ENERGY, INC. (2) |
| COLEMAN (83) | 19 | 16 | -3 | ECHO OIL & GAS (3) · DELRAY OIL, INC. (2) · PLAINS PETROLEUM OPERATING CO. (2) |
| HARRIS (201) | 15 | 16 | +1 | EXXON CORP. (3) · STRATA RESOURCES (3) · HEW-TEX OIL AND GAS CORPORATION (2) |
| MATAGORDA (321) | 19 | 16 | -3 | BRAYTON OIL CORP. (3) · TEXAS BRINE CORPORATION (3) · SUE-ANN PRODUCTION COMPANY (2) |
| MIDLAND (329) | 60 | 16 | -44 | PLAINS PETROLEUM OPERATING CO. (6) · CHEVRON U. S. A. INC. (1) · COX, JOHN L. (1) |
| NUECES (355) | 30 | 16 | -14 | KAMLOK OIL & GAS, INC. (4) · UNION PACIFIC RESOURCES COMPANY (4) · MARQUEE CORPORATION (2) |
| DIMMIT (127) | 32 | 15 | -17 | ORYX ENERGY COMPANY (4) · CONOCO INC. (3) · BERENERGY CORPORATION (1) |
| LEE (287) | 8 | 15 | +7 | UNION PACIFIC RESOURCES COMPANY (6) · OVERSEA OIL CO. (3) · MAGNA OIL & GAS CORPORATION (2) |
| CALHOUN (57) | 10 | 14 | +4 | APACHE CORPORATION (4) · AMERICAN COMETRA, INC. (3) · NEUMIN PRODUCTION COMPANY (2) |
| DAWSON (115) | 8 | 14 | +6 | GREAT WESTERN DRILLING COMPANY (5) · R K PETROLEUM CORP. (3) · BECHTEL ENERGY RESOURCES CORP. (1) |
| EDWARDS (137) | 29 | 14 | -15 | A A PRODUCTION INC. (10) · MERIDIAN OIL INC. (3) · H&G PETROLEUM CORPORATION (1) |
| HOWARD (227) | 8 | 14 | +6 | EXXON CORP. (4) · ORYX ENERGY COMPANY (2) · BEDFORD OIL & GAS, INC. (1) |
| KING (269) | 16 | 14 | -2 | PACIFIC ENTERPRISES OIL CO.(USA) (11) · ENERGY RESOURCE & DEVELOP., CORP (1) · HARBERT ENERGY CORPORATION (1) |
| WILBARGER (487) | 8 | 14 | +6 | LANDRUM WEST, INC. (5) · PRINCE PROPERTIES, INC. (3) · AZTEC OIL & GAS COMPANY "A" (1) |
| COLORADO (89) | 18 | 13 | -5 | BRIDGE OIL PRODUCTION CO., INC. (3) · ARCO OIL & GAS CO. (1) · BRANNON, M. J. (1) |
| CRANE (103) | 20 | 13 | -7 | CHEVRON U. S. A. INC. (3) · MOBIL PRODUCING TX. & N.M. INC. (2) · ARCO OIL & GAS CO. (1) |
| GALVESTON (167) | 9 | 13 | +4 | HOUSTON OIL & MINERALS CORP. (2) · HUNT, HASSIE EXPLORATION COMPANY (2) · ORYX ENERGY COMPANY (2) |
| JIM HOGG (247) | 18 | 13 | -5 | HUGHES, DAN A. COMPANY (3) · JRG EXPLORATION, INC. (2) · AMOCO PRODUCTION COMPANY (1) |
| LIPSCOMB (295) | 22 | 13 | -9 | UNIT PETROLEUM COMPANY (6) · PRINCESS THREE CORPORATION (2) · ALPAR RESOURCES, INC. (1) |
| STEPHENS (429) | 27 | 13 | -14 | STATEX PETROLEUM INC. (3) · BRIDWELL OIL CO. (1) · DELTA OIL & GAS COMPANY (1) |
| GLASSCOCK (173) | 17 | 12 | -5 | HOUSTON OIL & MINERALS CORP. (3) · TEX/CON OIL & GAS COMPANY (3) · TEXACO E & P INC. (3) |
| MONTAGUE (337) | 20 | 12 | -8 | UNION OIL COMPANY OF CALIFORNIA (3) · FORTSON OIL COMPANY (2) · HUGHES, DAN, JR. (2) |
| REEVES (389) | 11 | 12 | +1 | NEW HORIZON EXPLORATION, INC. (5) · TEXASGULF INC. (3) · BLAIR EXPLORATION, INC. (1) |
| VAN ZANDT (467) | 6 | 12 | +6 | UNOCAL EXPLORATION CORPORATION (6) · PALMER PETROLEUM INC. (2) · BROWNING, L. P. (1) |
| BRAZORIA (39) | 18 | 11 | -7 | PHILLIPS PETROLEUM COMPANY (3) · CORUM PRODUCTION COMPANY (1) · DENOVO OIL & GAS, INC. (1) |
| FISHER (151) | 10 | 11 | +1 | CHOLLA PETROLEUM, INC. (4) · AMERICAN CASCADE ENERGY, INC. (2) · CHALMERS EXPLORATION COMPANY (1) |
| JEFFERSON (245) | 19 | 11 | -8 | BDH TECHNOLOGY, INC. (3) · KAMLOK OIL & GAS, INC. (3) · EXXON CORP. (2) |
| KENEDY (261) | 15 | 11 | -4 | EXXON CORP. (11) |
| LIVE OAK (297) | 11 | 11 | +0 | COLOGNE PRODUCTION COMPANY (2) · ARCO OIL & GAS CO. (1) · DINERO OIL CORPORATION (1) |
| SCURRY (415) | 12 | 11 | -1 | PALADIN PET. CORP./HAT O & G,INC (2) · WTP ENERGY, INC. (2) · BTA OIL PRODUCERS (1) |
| BAYLOR (23) | 5 | 10 | +5 | ROGERS DRILLING CO. (3) · CD CONSULTING & OPERATING CO. (2) · SHELL PIPE LINE CORPORATION (2) |
| HARDIN (199) | 8 | 10 | +2 | CUATRO OIL AND GAS CORPORATION (6) · ATCO PROD. CO., INC. (1) · MCGEE, J. E. (1) |
| KARNES (255) | 9 | 10 | +1 | BRANCH OIL COMPANY (1) · BROWNING OIL COMPANY, INC. (1) · CHESAPEAKE OPERATING, INC. (1) |
| OCHILTREE (357) | 5 | 10 | +5 | NATURAL GAS ANADARKO COMPANY (3) · HADSON PETROLEUM (USA), INC. (2) · BALCONES PRODUCTION COMPANY (1) |
| UPTON (461) | 19 | 10 | -9 | CHEVRON U. S. A. INC. (2) · AMERIND OIL COMPANY, LTD. (1) · CITATION OIL & GAS CORP. (1) |
| DE WITT (123) | 11 | 9 | -2 | FINA OIL & CHEMICAL COMPANY (2) · COBRA OIL & GAS CORPORATION (1) · MINER, R. C. INC. (1) |
| DICKENS (125) | 13 | 9 | -4 | SAUDER MANAGEMENT COMPANY (3) · MEDDERS OIL COMPANY (2) · POLK & PATTON, INC. (1) |
| GRAY (179) | 10 | 9 | -1 | SEAGULL MIDCON INC. (5) · BRADLEY OPERATING CO. (1) · DAWN OIL & GAS OPERATORS INC. (1) |
| GUADALUPE (187) | 8 | 9 | +1 | BALL, WESLEY L. (3) · P.S.N. PETROLEUM, INC. (2) · XENON ENERGY, INC. (2) |
| NAVARRO (349) | 16 | 9 | -7 | RIDLEY OIL CORPORATION (2) · ARCO OIL & GAS CO. (1) · BROWN, C. L., III (1) |
| ORANGE (361) | 2 | 9 | +7 | AMERADA HESS CORPORATION (4) · BAYOIL EXPLORATION COMPANY (2) · BRIDGE OIL COMPANY, L. P. (1) |
| SCHLEICHER (413) | 13 | 9 | -4 | FREEDOM ENERGY, INC. (I) (2) · BROOKS, E. B., JR. (1) · GBG OPERATING CORP. (1) |
| TERRY (445) | 5 | 9 | +4 | WHEELER PROPERTIES (7) · EXXON CORP. (1) · MARATHON OIL COMPANY (1) |
| WARD (475) | 12 | 9 | -3 | SOUTHWEST ROYALTIES, INC. (2) · STEVENS & TULL, INC. (2) · AVRA OIL COMPANY (1) |
| CULBERSON (109) | 6 | 8 | +2 | PENNZOIL SULPHUR COMPANY (4) · LJM EXPLORATION COMPANY (3) · EL PASO NATURAL GAS COMPANY (1) |
| FORT BEND (157) | 7 | 8 | +1 | CHEVRON U. S. A. INC. (1) · ENERGY DEVELOPMENT CORP. (1) · GREAT WESTERN ONSHORE INC. (1) |
| HARDEMAN (197) | 11 | 8 | -3 | TRIO OPERATING COMPANY, INC. (2) · CAMBRIDGE PRODUCTION, INC. (1) · ECHO PRODUCTION, INC. (1) |
| LEON (289) | 9 | 8 | -1 | BECHTEL ENERGY RESOURCES CORP. (1) · EUGENE OIL CO. INC. (1) · MACHIN, ART & ASSOCIATES, INC. (1) |
| MCMULLEN (311) | 14 | 8 | -6 | DEKALB ENERGY COMPANY (2) · STINGER OIL & GAS INC. (2) · BRAMMER ENGINEERING, INC. (1) |
| MARTIN (317) | 15 | 8 | -7 | R K PETROLEUM CORP. (3) · HENRY PETROLEUM CORP. (2) · ADOBE RESOURCES CORPORATION (1) |
| ZAVALA (507) | 19 | 8 | -11 | ORYX ENERGY COMPANY (2) · DANTEX OIL & GAS, INC. (1) · ESENJAY PETROLEUM CORP. (1) |
| BEE (25) | 11 | 7 | -4 | AMOCO PRODUCTION COMPANY (1) · BROONER EXPLORATION (1) · CARTER EXPLORATION COMPANY (1) |
| BEXAR (29) | 3 | 7 | +4 | ZUIDEMA OIL COMPANY (5) · SEEKER OIL COMPANY, INCORPORATED (2) |
| BORDEN (33) | 7 | 7 | +0 | SHENANDOAH PETROLEUM CORPORATION (2) · ENERGY DEVELOPMENT CORP. (1) · HOLLY PETROLEUM, INC. (1) |
| CASS (67) | 6 | 7 | +1 | GOLDSBERRY OPERATING CO., INC. (2) · HOWELL & SANDLIN, INC. (2) · SKLAR & PHILLIPS OIL CO. (2) |
| FREESTONE (161) | 10 | 7 | -3 | AMERICAN CASCADE ENERGY, INC. (1) · FINA OIL & CHEMICAL COMPANY (1) · LANGHAM PETROLEUM EXPL. CORP. (1) |
| HEMPHILL (211) | 7 | 7 | +0 | MAXUS EXPLORATION COMPANY (3) · AIKMAN OIL CORP. (1) · ANADARKO PETROLEUM CORPORATION (1) |
| HOOD (221) | 4 | 7 | +3 | ROYALE OPERATING COMPANY (3) · E.G. OPERATING (2) · NICHOLS OIL & GAS CORPORATION (1) |
| HOUSTON (225) | 6 | 7 | +1 | INTERREGIONAL OPERATING SERVICES (2) · BRYANT & CARR, INC. (1) · CHRISTICO PETROLEUM COMPANY (1) |
| HUTCHINSON (233) | 10 | 7 | -3 | TRAVELERS OIL COMPANY (2) · DAWN OIL & GAS OPERATORS INC. (1) · MUSTANG ENTERPRISES (1) |
| TYLER (457) | 2 | 7 | +5 | ANDERSON PETRO-EQUIPMENT, INC. (3) · CASHCO OIL COMPANY (1) · EXXON CORP. (1) |
| ANDERSON (1) | 29 | 6 | -23 | BLEDSOE PETRO CORPORATION (2) · REEF EXPLORATION, INC. (A-1) (2) · DG&E/SLOCUM, LIMITED PARTNERSHIP (1) |
| AUSTIN (15) | 10 | 6 | -4 | EXXON CORP. (4) · GRELS PRODUCTION COMPANY, INC. (1) · MAGNUM PRODUCING & OPERATING CO. (1) |
| HOPKINS (223) | 4 | 6 | +2 | TEX/CON OIL & GAS COMPANY (6) |
| KENT (263) | 3 | 6 | +3 | BLEDSOE ENERGY CORPORATION (1) · HASTINGS, J. W. OIL CO. (1) · HUGHES, DAN A. COMPANY (1) |
| KNOX (275) | 5 | 6 | +1 | SULLIVAN, HOLLIS R. INC. (2) · CHOLLA PETROLEUM, INC. (1) · MCMAHON-BULLINGTON DRILLING CO. (1) |
| LUBBOCK (303) | 5 | 6 | +1 | TEXLAND-RECTOR & SCHUMACHER (4) · CARLOW CORP. (1) · TAMARACK PETROLEUM COMPANY, INC. (1) |
| MAVERICK (323) | 5 | 6 | +1 | HUNTER EXPLORATION CO. (2) · GENESIS PRODUCING COMPANY (1) · LATERAL PRODUCTIONS, INC. (1) |
| MONTGOMERY (339) | 3 | 6 | +3 | EXXON CORP. (1) · HILL PRODUCTION CO INC-WISCONSIN (1) · HUTCHINS ENERGY CORP. (1) |
| NOLAN (353) | 13 | 6 | -7 | O & G ENERGY, INC. (2) · ADKINS, R. L. CORP. (1) · COCKRELL PRODUCTION CO., INC. (1) |
| COKE (81) | 11 | 5 | -6 | ADAMS BRANCH EXPLORATION COMPANY (2) · ABERNATHY EXPLORATION COMPANY (1) · ANDERSON, JAMES K. INC. (1) |
| HANSFORD (195) | 9 | 5 | -4 | JONES ENERGY (1) · MEDALLION PETROLEUM, INC. (1) · PHILLIPS PETROLEUM COMPANY (1) |
| JIM WELLS (249) | 15 | 5 | -10 | ABRAXAS PRODUCTION CORPORATION (1) · DAUBERT OIL & GAS, INC. (1) · HURD ENTERPRISES, LTD. (1) |
| LIMESTONE (293) | 5 | 5 | +0 | MITCHELL ENERGY CORPORATION (3) · HERD PRODUCING COMPANY, INC. (1) · PENNZOIL EXPLORATION & PROD. CO. (1) |
| MADISON (313) | 1 | 5 | +4 | APACHE CORPORATION (1) · CHESAPEAKE OPERATING, INC. (1) · ESTATE OIL & GAS CORP. (1) |
| MEDINA (325) | 6 | 5 | -1 | JENEX OPERATING COMPANY OF TEXAS (3) · LODESTAR PACIFIC CORPORATION (1) · P.S.N. PETROLEUM, INC. (1) |
| NACOGDOCHES (347) | 2 | 5 | +3 | CADDO MANAGEMENT, INC. (1) · ENERGY DEVELOPMENT CORP. (1) · EXXON CORP. (1) |
| SHELBY (419) | 2 | 5 | +3 | PIONEER ENERGY CORPORATION (2) · ARKLA EXPLORATION CO. (1) · I.D.A. MANAGEMENT, INC. (1) |
| SHERMAN (421) | 4 | 5 | +1 | PHILLIPS PETROLEUM COMPANY (5) |
| ATASCOSA (13) | 8 | 4 | -4 | BLEDSOE, R.K. TRUST OIL OPERATOR (1) · FINGER OIL & GAS, INC. (1) · HOLLUB, LAMBERT DRILLING COMPANY (1) |
| CROSBY (107) | 3 | 4 | +1 | JORFORD CORPORATION (3) · TEXLAND-RECTOR & SCHUMACHER (1) |
| FALLS (145) | 4 | 4 | +0 | K & D ENTERPRISES, INC. (4) |
| LIBERTY (291) | 13 | 4 | -9 | MOSS BLUFF GAS STORAGE SYSTEMS (1) · SMITH PETROLEUM COMPANY (1) · TEMPLETON OIL, INC. (1) |
| MITCHELL (335) | 2 | 4 | +2 | BDJ OIL & GAS (1) · F Y B INVESTMENTS, INC. (1) · KOHLER ENERGY CORPORATION (1) |
| MOORE (341) | 13 | 4 | -9 | COMSTOCK OIL & GAS, INC. (1) · NORTH PLAINS ENERGY CORPORATION (1) · PHILLIPS PETROLEUM COMPANY (1) |
| SABINE (403) | 1 | 4 | +3 | MAERSK ENERGY INC. (2) · PETRO-HUNT CORPORATION (2) |
| WASHINGTON (477) | 1 | 4 | +3 | BENCHMARK LAND & EXPLORATION INC (1) · SANHALL CORPORATION (1) · SWOPE CORP. (1) |
| WHEELER (483) | 9 | 4 | -5 | PLAINS PETROLEUM OPERATING CO. (1) · PREMIER ENERGY, INC. (1) · TEXACO E & P INC. (1) |
| CHEROKEE (73) | 6 | 3 | -3 | PHYLKO ENERGY CORPORATION (1) · ROWAN, AL (1) · SPENCE, RALPH OIL COMPANY, INC. (1) |
| DENTON (121) | 0 | 3 | +3 | VAN TOL OIL (2) · MITCHELL ENERGY CORPORATION (1) |
| FRANKLIN (159) | 2 | 3 | +1 | TEXACO E & P INC. (2) · ROWAN, AL (1) |
| GRAYSON (181) | 7 | 3 | -4 | CHOLLA PETROLEUM, INC. (1) · ELAND ENERGY, INC. (1) · FELDERHOFF PRODUCTION COMPANY (1) |
| LOVING (301) | 5 | 3 | -2 | BURKHOLDER, TERRY L., INC. (1) · SIETE OIL AND GAS CORPORATION (1) · WELL-AB OF TEXAS (1) |
| LYNN (305) | 4 | 3 | -1 | AMTEX ENERGY (1) · CONOCO INC. (1) · FASKEN, BARBARA (1) |
| MILAM (331) | 7 | 3 | -4 | EDMONDS DRILLING CO. INC. (1) · PROSPECT MINERALS, INC. (1) · ROSENTHAL, STANLEY H. (1) |
| MOTLEY (345) | 0 | 3 | +3 | ENRE CORP. (1) · EXMOOR OIL & MINERALS CORP. (1) · WHEELER PROPERTIES (1) |
| POLK (373) | 5 | 3 | -2 | BLACK STONE HOLDINGS PARTNERSHIP (1) · CHEVRON U. S. A. INC. (1) · EXXON CORP. (1) |
| ROBERTS (393) | 7 | 3 | -4 | TRANS TERRA CORP., INTERNATIONAL (2) · WALLACE OIL & GAS, INC. (1) |
| WILLACY (489) | 7 | 3 | -4 | API OPERATING CO. (1) · EXXON CORP. (1) · HANSON MINERALS CO. (1) |
| FOARD (155) | 3 | 2 | -1 | EXECUTIVE PROPERTIES, INC. (1) · GUNN OIL COMPANY (1) |
| HARTLEY (205) | 3 | 2 | -1 | COMSTOCK OIL & GAS, INC. (1) · MCKINNEY OPERATING COMPANY (1) |
| HENDERSON (213) | 2 | 2 | +0 | KEY PRODUCTION CO. (1) · PERRYMAN OPERATING COMPANY (1) |
| JASPER (241) | 2 | 2 | +0 | HANSON MINERALS CO. (1) · NOBLESON OPERATING, INC. (1) |
| KIMBLE (267) | 3 | 2 | -1 | FORTUNE PRODUCTION CO. (1) · H-M RESOURCE MANAGEMENT, INC. (1) |
| MENARD (327) | 9 | 2 | -7 | H-M RESOURCE MANAGEMENT, INC. (1) · SRG OIL CORPORATION (1) |
| NEWTON (351) | 7 | 2 | -5 | ARCO OIL & GAS CO.-SILSBEE (1) · MAERSK ENERGY INC. (1) |
| UPSHUR (459) | 1 | 2 | +1 | VERADO ENERGY, INC. (2) |
| BOWIE (37) | 2 | 1 | -1 | MURPHY OIL USA, INC. (1) |
| CAMERON (61) | 1 | 1 | +0 | BRIDGE OIL COMPANY, L. P. (1) |
| COLLIN (85) | 0 | 1 | +1 | BARON EXPLORATION CO. (1) |
| COTTLE (101) | 0 | 1 | +1 | SOJOURNER DRILLING CORPORATION (1) |
| ERATH (143) | 1 | 1 | +0 | CUMMING COMPANY, INC. THE (1) |
| GRIMES (185) | 1 | 1 | +0 | KELPETRO, INC. (1) |
| HAYS (209) | 0 | 1 | +1 | WAGLEY OFFSHORE-ONSHORE, INC. (1) |
| HUNT (231) | 0 | 1 | +1 | ROWAN, AL (1) |
| JOHNSON (251) | 0 | 1 | +1 | HAZLEWOOD-PATTERSON COMPANY (1) |
| KAUFMAN (257) | 1 | 1 | +0 | ROWAN, AL (1) |
| OLDHAM (359) | 1 | 1 | +0 | RIO PETROLEUM, INC. (1) |
| PARMER (369) | 0 | 1 | +1 | KILMER - WERNER (1) |
| POTTER (375) | 3 | 1 | -2 | HORIZON OIL & GAS CO. (1) |
| ROBERTSON (395) | 6 | 1 | -5 | NORTHFIELD ENTERPRISES (1) |
| SAN JACINTO (407) | 1 | 1 | +0 | FAMCOR OIL, INC. (1) |
| SAN SABA (411) | 1 | 1 | +0 | STF EXPLORATION, INC. (1) |
| TERRELL (443) | 1 | 1 | +0 | CONOCO INC. (1) |
| TITUS (449) | 2 | 1 | -1 | EXXON CORP. (1) |
| TRAVIS (453) | 0 | 1 | +1 | ALTEX PETROLEUM, INC. (1) |
| TRINITY (455) | 2 | 1 | -1 | GULF TIDE OIL COMPANY, THE (1) |
| VAL VERDE (465) | 2 | 1 | -1 | HMH OPERATORS, INC. (1) |
| WALKER (471) | 0 | 1 | +1 | SALT GRASS EXPLORATION INC. (1) |
| WILLIAMSON (491) | 0 | 1 | +1 | SEMINOLE PIPELINE COMPANY (1) |
| BRAZOS-SB (604) | 0 | 1 | +1 | NICOR EXPLORATION COMPANY (1) |
| BRAZOS-LB (704) | 0 | 1 | +1 | RUTHERFORD OIL CORPORATION (1) |
| ARANSAS (7) | 6 | 0 | -6 | |
| BANDERA (19) | 1 | 0 | -1 | |
| CARSON (65) | 3 | 0 | -3 | |
| CHILDRESS (75) | 2 | 0 | -2 | |
| COLLINGSWORTH (87) | 1 | 0 | -1 | |
| COMANCHE (93) | 4 | 0 | -4 | |
| FLOYD (153) | 1 | 0 | -1 | |
| HILL (217) | 1 | 0 | -1 | |
| LAMB (279) | 2 | 0 | -2 | |
| MCLENNAN (309) | 1 | 0 | -1 | |
| MARION (315) | 2 | 0 | -2 | |
| RAINS (379) | 1 | 0 | -1 | |
| RED RIVER (387) | 2 | 0 | -2 | |
| TARRANT (439) | 1 | 0 | -1 | |
| MATGRDA IS-LB (703) | 2 | 0 | -2 | |
| GALVESTON-LB (706) | 2 | 0 | -2 | |
| HIGH IS-LB (708) | 5 | 0 | -5 |