◆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: 1989Q3
Original drilling permits by county, shown as the change since 1989Q2. Hover over a county to see its numbers. Click one to compare its most active operators.
← 1989Q2 · 1989Q3 · 1989Q4 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
205 counties had at least one permit approved in 1989Q3.
Table view: every county with activity (220)
| County | 1989Q2 | 1989Q3 | Δ | Top operators (1989Q3) |
|---|---|---|---|---|
| ANDREWS (3) | 82 | 147 | +65 | PETRUS OIL COMPANY, L.P. (34) · EXXON CORP. (21) · ROYALTY EXPLORATION, INC. (18) |
| PANOLA (365) | 79 | 100 | +21 | UNION PACIFIC RESOURCES COMPANY (27) · ARKLA EXPLORATION CO. (12) · PENNZOIL EXPLORATION & PROD. CO. (8) |
| WICHITA (485) | 50 | 64 | +14 | LANDRUM WEST, INC. (12) · SINGLETON PRODUCTION COMPANY (10) · KROT OIL CO. (7) |
| CRANE (103) | 23 | 55 | +32 | CHEVRON U. S. A. INC. (21) · ARCO OIL & GAS CO. (12) · MOBIL PRODUCING TX. & N.M. INC. (7) |
| NUECES (355) | 49 | 55 | +6 | UNION PACIFIC RESOURCES COMPANY (35) · GILLRING OIL COMPANY (3) · BELL, KELLY (2) |
| YOUNG (503) | 51 | 55 | +4 | DAILY & SNOW OIL COMPANY (3) · STOVALL, N. D. & SON (3) · WES-MOR DRILLING, INC. (3) |
| CROCKETT (105) | 31 | 52 | +21 | AMAX OIL & GAS INC. (20) · KERR-MCGEE CORPORATION (7) · HARRISON INTERESTS, LTD. (4) |
| HOWARD (227) | 36 | 52 | +16 | MOBIL PRODUCING TX. & N.M. INC. (20) · CONOCO INC. (11) · ARCO OIL & GAS CO. (6) |
| VICTORIA (469) | 27 | 50 | +23 | UNION PACIFIC RESOURCES COMPANY (12) · ENERCORP RESOURCES, INC. (4) · SUE-ANN OIL & GAS COMPANY (3) |
| DUVAL (131) | 41 | 46 | +5 | MILLER, W. C. OPERATING COMPANY (7) · LOBO RESOURCES, LTD. (5) · HADA, J. L., JR. (4) |
| SHACKELFORD (417) | 41 | 45 | +4 | JONES CO. (7) · FRONTIER OPERATING CORPORATION (4) · YOUNG, MARSHALL R., OIL CO. (4) |
| ARCHER (9) | 34 | 44 | +10 | MMD OIL CO. (3) · ROGERS DRILLING CO. (3) · FINNELL OIL CO. (2) |
| ECTOR (135) | 72 | 44 | -28 | PHILLIPS PETROLEUM COMPANY (10) · CHEVRON U. S. A. INC. (4) · CONOCO INC. (4) |
| HIDALGO (215) | 39 | 42 | +3 | MOBIL PRODUCING TX. & N.M. INC. (10) · UNION PACIFIC RESOURCES COMPANY (9) · SHELL WESTERN E&P INC. (5) |
| ZAPATA (505) | 34 | 42 | +8 | TRANSAMERICAN NATURAL GAS CORP. (13) · ENRON OIL & GAS COMPANY (11) · PENNZOIL EXPLORATION & PROD. CO. (5) |
| STERLING (431) | 20 | 41 | +21 | WAGNER & BROWN (11) · AMERICAN COMETRA, INC. (6) · ATROPOS PRODUCTION CORPORATION (5) |
| JIM WELLS (249) | 17 | 40 | +23 | MOBIL PRODUCING TX. & N.M. INC. (19) · ORYX ENERGY COMPANY (8) · EXXON CORP. (2) |
| THROCKMORTON (447) | 45 | 39 | -6 | TEXAKOMA OIL & GAS CORPORATION (5) · WESTERN RESERVES CORPORATION (4) · TXO PRODUCTION CORP. (3) |
| WEBB (479) | 48 | 39 | -9 | ENRON OIL & GAS COMPANY (7) · SANCHEZ-O'BRIEN OIL & GAS CORP. (5) · FOREST OIL CORPORATION (3) |
| MIDLAND (329) | 23 | 38 | +15 | MLC CO., INC. (25) · EXXON CORP. (4) · MOBIL PRODUCING TX. & N.M. INC. (2) |
| BROWN (49) | 49 | 37 | -12 | EXPANDING ENERGY CORPORATION (9) · TEAGUE OPERATING CO. (8) · SPARTAN OIL CORPORATION (4) |
| STARR (427) | 42 | 37 | -5 | ORYX ENERGY COMPANY (17) · HANSON MINERALS CO. (4) · EXXON CORP. (3) |
| WISE (497) | 35 | 37 | +2 | MITCHELL ENERGY CORPORATION (24) · WAGGONER-BALDRIDGE OPER. CO, INC (6) · ANADARKO PETROLEUM CORPORATION (1) |
| KING (269) | 28 | 36 | +8 | PACIFIC ENTERPRISES OIL CO.(USA) (27) · SAUDER MANAGEMENT COMPANY (4) · HARBERT ENERGY CORPORATION (2) |
| MCMULLEN (311) | 28 | 36 | +8 | AMERICAN EXPLORATION COMPANY (6) · DOC PETROLEUM INC. (5) · SWIFT ENERGY COMPANY (5) |
| WHARTON (481) | 46 | 36 | -10 | NORTH CENTRAL OIL CORP. (4) · BILLFISCH EXPLORATION CO., INC. (3) · HAGEN-GREENBRIAR EXPL. CORP. (2) |
| JONES (253) | 25 | 35 | +10 | CHALMERS EXPLORATION COMPANY (3) · DAVIS BROTHERS (3) · HINES, JAMES L. R. OIL CO. (3) |
| REFUGIO (391) | 35 | 34 | -1 | QUINTANA PET. CORP. (16) · T - C OIL COMPANY (7) · EXXON CORP. (3) |
| WINKLER (495) | 14 | 34 | +20 | CHEVRON U. S. A. INC. (5) · EXXON CORP. (3) · THOMAS, J. C. (3) |
| JACK (237) | 38 | 33 | -5 | MILES PRODUCTION CO. (3) · CHOLLA PETROLEUM, INC. (2) · CIMARRON HYDROCARBONS (2) |
| JACKSON (239) | 60 | 33 | -27 | CAMERON, PAUL E., JR., INC. (6) · MOBIL PRODUCING TX. & N.M. INC. (6) · TRI-C RESOURCES, INC. (3) |
| STONEWALL (433) | 30 | 33 | +3 | GUNN OIL COMPANY (6) · ANATHEMA, INC. (5) · POLK & PATTON, INC. (5) |
| HOCKLEY (219) | 38 | 32 | -6 | MOBIL PRODUCING TX. & N.M. INC. (17) · WHEELER PROPERTIES (7) · EXXON CORP. (2) |
| GARZA (169) | 20 | 30 | +10 | BROWN, TOM INC. (5) · HUBER, J. M., CORPORATION (5) · STARKEY OILFIELD SERVICE, INC. (3) |
| GOLIAD (175) | 49 | 30 | -19 | TXO PRODUCTION CORP. (4) · STANDARD GAS INCORPORATED (3) · STRATIGRAPHIC RESEARCH INC. (3) |
| PECOS (371) | 37 | 30 | -7 | LAGUNA PETROLEUM CORPORATION (6) · TEXACO PRODUCING INC. (3) · BLAIR, R. W. (2) |
| GAINES (165) | 29 | 29 | +0 | FINA OIL & CHEMICAL COMPANY (14) · AMERADA HESS CORPORATION (2) · ARCO OIL & GAS CO. (2) |
| HARRISON (203) | 42 | 29 | -13 | RBD-SHELBY AGENCY (4) · WINCHESTER PRODUCTION COMPANY (4) · ARKLA EXPLORATION CO. (3) |
| RUNNELS (399) | 22 | 29 | +7 | ANDERSON, JAMES K. INC. (6) · AMERICAN PETROFINA PIPE LINE CO. (2) · M-G GAS COMPANY, INC. (2) |
| CALLAHAN (59) | 22 | 28 | +6 | HUDSON BROTHERS MINING CO., INC. (4) · FIELD PRODUCTION COMPANY (2) · KASLE ENERGY INC. (2) |
| LIVE OAK (297) | 19 | 28 | +9 | LINDHOLM OIL, INC. (4) · VAQUERO OPERATING, INC. (3) · CARTER EXPLORATION COMPANY (2) |
| NAVARRO (349) | 27 | 28 | +1 | PICKENS COMPANY, INC., THE (7) · ZSX, INC. (6) · BROWN, C. L., III (2) |
| SUTTON (435) | 23 | 28 | +5 | AMERICAN EXPLORATION COMPANY (16) · MERIDIAN OIL INC. (4) · GRAHAM ROYALTY, LTD. (2) |
| EASTLAND (133) | 23 | 27 | +4 | REGAL OPERATING (6) · ROBINSON OIL & GAS, INC. (3) · ROCKY MOUNTAIN RESOURCES (3) |
| ANDERSON (1) | 23 | 26 | +3 | ENERCAP CORPORATION (22) · IOWA PRODUCTION COMPANY, INC. (1) · MOSBACHER ENERGY COMPANY (1) |
| BROOKS (47) | 42 | 26 | -16 | EXXON CORP. (16) · MESTENA, INC. (5) · ATROPOS EXPLORATION COMPANY (1) |
| KLEBERG (273) | 38 | 26 | -12 | EXXON CORP. (14) · ORYX ENERGY COMPANY (6) · UNION PACIFIC RESOURCES COMPANY (3) |
| MARTIN (317) | 12 | 25 | +13 | PARKER & PARSLEY, LTD. (8) · TEXACO PRODUCING INC. (8) · HENRY PETROLEUM CORP. (2) |
| RUSK (401) | 14 | 25 | +11 | AMAX OIL & GAS INC. (5) · ARCO OIL & GAS CO. (3) · UNION PACIFIC RESOURCES COMPANY (3) |
| SAN PATRICIO (409) | 23 | 25 | +2 | MARATHON OIL COMPANY (3) · DINERO OIL CORPORATION (2) · RINCON PETROLEUM CORPORATION (2) |
| WILSON (493) | 20 | 25 | +5 | P.S.N. PETROLEUM, INC. (5) · UNITED OIL & MINERALS, INC. (4) · H. & J. DRILLING COMPANY (3) |
| COCHRAN (79) | 30 | 24 | -6 | MOBIL PRODUCING TX. & N.M. INC. (8) · EXXON CORP. (6) · ARCO OIL & GAS CO. (2) |
| COLEMAN (83) | 25 | 24 | -1 | HAYES OIL & GAS CO. (3) · EXPLO OIL, INC. (2) · HOFCO, INC. (2) |
| UPTON (461) | 44 | 24 | -20 | EXXON CORP. (16) · ORYX ENERGY COMPANY (4) · BHP PETROLEUM (AMERICAS) INC. (1) |
| DAWSON (115) | 8 | 23 | +15 | BECHTEL INVESTMENTS, INC. (10) · BTA OIL PRODUCERS (3) · CONOCO INC. (3) |
| BURLESON (51) | 11 | 22 | +11 | UNION PACIFIC RESOURCES COMPANY (12) · U. S. OPERATING, INC. (3) · ARGENT PETROLEUM CORPORATION (1) |
| CALHOUN (57) | 19 | 22 | +3 | FINA OIL & CHEMICAL COMPANY (5) · EXXON CORP. (3) · MOBIL PRODUCING TX. & N.M. INC. (2) |
| CONCHO (95) | 23 | 22 | -1 | MARSHALL & WINSTON, INC. (4) · WISER OIL COMPANY, THE (3) · ANDERSON, ROGER W. CORP. (2) |
| MATAGORDA (321) | 15 | 22 | +7 | APACHE CORPORATION (5) · TEXACO PRODUCING INC. (3) · TEXAS BRINE CORPORATION (3) |
| MONTAGUE (337) | 13 | 22 | +9 | FORTSON OIL COMPANY (4) · ENCORE ENERGY, INC. (3) · UNION OIL COMPANY OF CALIFORNIA (3) |
| SMITH (423) | 14 | 22 | +8 | PACIFIC ENTERPRISES OIL CO.(USA) (2) · PALMER PETROLEUM INC. (2) · PALRICH OIL CORPORATION (2) |
| BORDEN (33) | 15 | 21 | +6 | UNION OIL COMPANY OF CALIFORNIA (7) · MOBIL PRODUCING TX. & N.M. INC. (5) · BRIGHT & CO. (1) |
| LAVACA (285) | 11 | 21 | +10 | HOWELL DRILLING, INC. (4) · MEADOW VIEW, INC. (3) · PACIFIC ENTERPRISES OIL CO.(USA) (3) |
| HARDIN (199) | 17 | 20 | +3 | MOBIL PRODUCING TX. & N.M. INC. (10) · PACIFIC ENTERPRISES OIL CO.(USA) (3) · TEXACO INC. (2) |
| BEXAR (29) | 16 | 19 | +3 | DEMCO OIL & GAS (10) · PETRO-TEX ENERGY & EXPL.CO.,INC. (7) · ARANSAS OIL COMPANY, INC. (1) |
| BRAZORIA (39) | 23 | 19 | -4 | AMOCO PRODUCTION COMPANY (5) · TEXACO INC. (2) · AMOCO CHEMICAL COMPANY (1) |
| COOKE (97) | 15 | 19 | +4 | JONES, L. E. PRODUCTION CO. (5) · AUGUST OIL (2) · FELDERHOFF PRODUCTION COMPANY (2) |
| GLASSCOCK (173) | 18 | 19 | +1 | MOBIL PRODUCING TX. & N.M. INC. (5) · UNION TEXAS PETROLEUM CORP. (4) · TEXACO INC. (2) |
| MOORE (341) | 13 | 19 | +6 | RICHMOND PETROLEUM INC. (6) · APX CORPORATION (4) · MYRIAD RESOURCES CORPORATION (3) |
| CHAMBERS (71) | 31 | 18 | -13 | EXXON CORP. (8) · ORYX ENERGY COMPANY (4) · MCGOWAN, JOHN W. (2) |
| GREGG (183) | 11 | 18 | +7 | H & S PRODUCTION, INC. (4) · R & C PETROLEUM, INC. (4) · EXXON CORP. (3) |
| HARRIS (201) | 23 | 18 | -5 | EXXON CORP. (6) · MARSHALL, A. B. (2) · NORTHWEST ENERGY, INC. (2) |
| HUTCHINSON (233) | 6 | 18 | +12 | WATSON OPERATING COMPANY (8) · PHILLIPS PETROLEUM COMPANY (3) · EL PASO NATURAL GAS COMPANY (2) |
| PALO PINTO (363) | 16 | 18 | +2 | DALLAS PRODUCTION, INC. (3) · HANDL OPERATING, INC. (3) · UPHAM, CHESTER R., JR. (2) |
| ZAVALA (507) | 11 | 18 | +7 | WINN EXPLORATION/DULCE COMPANY (7) · ORYX ENERGY COMPANY (4) · SCOTT, TRAVIS & JOHN WILLIAMSON (3) |
| AUSTIN (15) | 8 | 17 | +9 | EXXON CORP. (13) · SHAMROCK OIL CO. (2) · AMPOLEX (TEXAS) INC. (1) |
| BEE (25) | 21 | 17 | -4 | FIELDS EXPLORATION, INC. (2) · STANDARD GAS INCORPORATED (2) · WISER OIL COMPANY, THE (2) |
| CLAY (77) | 17 | 17 | +0 | KROT OIL CO. (3) · FAGADAU ENERGY CORPORATION (2) · AMERICAN EXPLORATION COMPANY (1) |
| LOVING (301) | 12 | 17 | +5 | RICHMOND PETROLEUM INC. (11) · BWA OIL & GAS (1) · DYAD PETROLEUM COMPANY (1) |
| NOLAN (353) | 4 | 17 | +13 | SPENERGY CORP. (2) · TEXSTAR NORTH AMERICA, INC. (2) · TEXZONA OIL & GAS, INC. (2) |
| STEPHENS (429) | 16 | 17 | +1 | ORYX ENERGY COMPANY (4) · DELTA OIL & GAS COMPANY (1) · LANDMARK RESERVES, INC. (1) |
| WOOD (499) | 16 | 17 | +1 | KEY PRODUCTION CO. (4) · EXXON CORP. (3) · PRAIRIE PRODUCING COMPANY (2) |
| YOAKUM (501) | 9 | 17 | +8 | SHELL WESTERN E&P INC. (7) · ARCO OIL & GAS CO. (1) · BAYTECH, INC. (1) |
| MITCHELL (335) | 3 | 16 | +13 | MOBIL PRODUCING TX. & N.M. INC. (7) · ANADARKO PETROLEUM CORPORATION (4) · UNION TEXAS PETROLEUM CORP. (4) |
| FORT BEND (157) | 20 | 15 | -5 | EXXON CORP. (6) · BLUE RIDGE OPERATING COMPANY,INC (3) · YUMA PETROLEUM COMPANY (2) |
| HASKELL (207) | 23 | 15 | -8 | BURK ROYALTY COMPANY (2) · GLAHN RESOURCES, INC. (2) · WISER OIL COMPANY, THE (2) |
| TOM GREEN (451) | 27 | 15 | -12 | MCIVER, INC (3) · FORTUNE PRODUCTION CO. (2) · LAWRENCE, C. F. & ASSOC. INC. (2) |
| COLORADO (89) | 11 | 14 | +3 | MOBIL PRODUCING TX. & N.M. INC. (2) · BIG "6" DRILLING COMPANY (1) · BRANNON, M. J. (1) |
| CULBERSON (109) | 12 | 14 | +2 | TEXASGULF INC. (10) · LJM EXPLORATION COMPANY (2) · SWC INVESTMENTS, INC. (2) |
| REAGAN (383) | 12 | 14 | +2 | COX, JOHN L. (4) · ENERGY PRODUCTION CORPORATION (3) · MARATHON OIL COMPANY (2) |
| CALDWELL (55) | 23 | 13 | -10 | NELMS BROS. OIL PROPERTIES INC. (6) · SHALE OPERATING CO. (3) · AM-TEX OIL & GAS, INC. (1) |
| FISHER (151) | 10 | 13 | +3 | CONOCO INC. (7) · ALL-SOUTHWEST PETROLEUM, INC. (1) · BRYANT & CARR, INC. (1) |
| BASTROP (21) | 24 | 12 | -12 | LYTTON CREEK OIL CO. (3) · ERNEST OPERATING COMPANY (2) · MELTON ENERGY INC. (2) |
| FAYETTE (149) | 23 | 12 | -11 | GEMINI EXPLORATION COMPANY (3) · FORNEY & MCCOMBS (2) · WCS OIL AND GAS CORPORATION (2) |
| JEFFERSON (245) | 14 | 12 | -2 | KAMLOK, INC. (2) · BAYPORT OPERATING, INC. (1) · CARANCAHUA RESOURCES, INC. (1) |
| LEE (287) | 10 | 12 | +2 | MAJESTIC PETROLEUM CORPORATION (3) · UNITED OIL & MINERALS, INC. (2) · AUSTIN OIL & MINERAL (1) |
| OCHILTREE (357) | 9 | 12 | +3 | SLAWSON EXPLORATION COMPANY, INC (2) · ALPAR RESOURCES, INC. (1) · COUROIL, INC. (1) |
| REEVES (389) | 16 | 12 | -4 | KINLAW OIL CORPORATION (3) · NEW HORIZON EXPLORATION, INC. (2) · PENNZOIL SULPHUR COMPANY (2) |
| SCURRY (415) | 10 | 12 | +2 | COCKRELL PRODUCTION CO., INC. (3) · MOBIL PRODUCING TX. & N.M. INC. (3) · ANADARKO PETROLEUM CORPORATION (1) |
| TERRY (445) | 26 | 12 | -14 | AMOCO PRODUCTION COMPANY (3) · COASTAL OIL & GAS CORPORATION (2) · WHEELER, W. RIDLEY, EST. (2) |
| WARD (475) | 17 | 12 | -5 | CHEVRON U. S. A. INC. (6) · SOUTHWEST ROYALTIES, INC. (2) · AVRA OIL COMPANY (1) |
| LIPSCOMB (295) | 15 | 11 | -4 | UNIT PETROLEUM COMPANY (2) · WILLIFORD ENERGY COMPANY (2) · BRACKEN ENERGY COMPANY (1) |
| MEDINA (325) | 18 | 11 | -7 | RLU OIL & GAS, INC. (5) · SCHAFER OIL COMPANY (3) · JAY-DEE OPERATING COMPANY (2) |
| MILAM (331) | 3 | 11 | +8 | FOUR-C MANAGEMENT & INDUSTRIES (8) · LRC OIL CO. (2) · DASH PRODUCTION COMPANY, INC. (1) |
| POLK (373) | 6 | 11 | +5 | BERGMAN OPERATING, INC. (6) · FAMCOR OIL, INC. (2) · EXXON CORP. (1) |
| SHERMAN (421) | 4 | 11 | +7 | PHILLIPS PETROLEUM COMPANY (8) · BRYAN EXPLORATION COMPANY (1) · MYRIAD RESOURCES CORPORATION (1) |
| TAYLOR (441) | 22 | 11 | -11 | ANDERSON, JAMES K. INC. (2) · ADKINS, R. L. CORP. (1) · CLEAR FORK, INCORPORATED (1) |
| BRAZOS (41) | 16 | 10 | -6 | HOWELL PETROLEUM CORPORATION (4) · GRAHAM ROYALTY, LTD. (2) · AMTEX PETROLEUM, INC. (1) |
| DIMMIT (127) | 23 | 10 | -13 | GLOBAL NATURAL RESOURCES CORP. (3) · SAN ANTONIO GAS & OIL, INC. (3) · ORYX ENERGY COMPANY (2) |
| FRIO (163) | 7 | 10 | +3 | ORYX ENERGY COMPANY (3) · WEBER ENERGY CORPORATION (3) · BASIN RESOURCES CORPORATION (1) |
| GALVESTON (167) | 12 | 10 | -2 | EXXON CORP. (4) · BALLARD EXPLORATION COMPANY,INC. (1) · BRIDGE OIL PRODUCTION CO., INC. (1) |
| JIM HOGG (247) | 16 | 10 | -6 | HUGHES, DAN A. COMPANY (4) · CENIZA PETROLEUM, INC. (1) · CORPUS CHRISTI OIL & GAS CO. (1) |
| KENEDY (261) | 11 | 10 | -1 | EXXON CORP. (10) |
| KENT (263) | 18 | 10 | -8 | COX, JOHN L. (2) · CCV, INC. (1) · COYOTE OIL, INC. (1) |
| VAN ZANDT (467) | 14 | 10 | -4 | UNION EXPL. PARTNERS, LTD. (5) · MASTERS RESOURCE DEVELOPMENT (2) · CONOCO INC. (1) |
| BAYLOR (23) | 2 | 9 | +7 | HARDING COMPANY (2) · SHELL PIPE LINE CORPORATION (2) · DISCOVER OIL & GAS, INC. (1) |
| COKE (81) | 10 | 9 | -1 | ORYX ENERGY COMPANY (3) · ADAMS BRANCH EXPLORATION COMPANY (1) · CARAWAY OPERATING CO. (1) |
| GUADALUPE (187) | 9 | 9 | +0 | FOUR OAKS INVESTMENTS, INC. (4) · ROBBINS, L. C. (3) · LACY & BYRD, INC. (1) |
| IRION (235) | 14 | 9 | -5 | IP PETROLEUM COMPANY, INC. (3) · ANADARKO PETROLEUM CORPORATION (1) · ARCO OIL & GAS CO. (1) |
| MONTGOMERY (339) | 10 | 9 | -1 | EXXON CORP. (5) · HABER OIL COMPANY, INC. (1) · HARDWICK OIL COMPANY (1) |
| ROBERTS (393) | 4 | 9 | +5 | CHEVRON U. S. A. INC. (2) · WALLACE OIL & GAS, INC. (2) · ALPAR RESOURCES, INC. (1) |
| CASS (67) | 2 | 8 | +6 | SAMEDAN OIL CORPORATION (5) · CROW, DAVID (2) · DIAMOND A INC. (1) |
| DE WITT (123) | 10 | 8 | -2 | CARL OIL & GAS CO. (1) · FIRST ENERGY CORP. OF MISS. (1) · FISCHER PETROLEUM CORPORATION (1) |
| EDWARDS (137) | 1 | 8 | +7 | PRUITT ENGINEERING & PETRO. CO. (4) · MERIDIAN OIL INC. (2) · BURLINGTON RESOURCES OIL&GAS CO. (1) |
| HARDEMAN (197) | 8 | 8 | +0 | DECLEVA, PAUL (2) · TRIO OPERATING COMPANY, INC. (2) · FOREE, R. L. ESTATE (1) |
| KARNES (255) | 3 | 8 | +5 | NATURAL ENERGY, INC. (3) · CHILTON ENERGY (1) · DELCAR, INC. (1) |
| KNOX (275) | 9 | 8 | -1 | SULLIVAN, HOLLIS R. (4) · DOUBLE O PROPERTIES (2) · HENDERSON & ERICKSON, INC. (1) |
| LEON (289) | 12 | 8 | -4 | AMERICAN CASCADE ENERGY, INC. (3) · TXO PRODUCTION CORP. (2) · BASIN OPERATING CO. LTD. (1) |
| SCHLEICHER (413) | 10 | 8 | -2 | QUESTA OIL & GAS CO. (4) · CHISOS OPERATING, INC. (1) · GRAND ENERGY, INC. (1) |
| WILBARGER (487) | 14 | 8 | -6 | E.J.B. OIL, INC. (1) · EDGE, FRED WELL SERVICE CO. (1) · KING, JERRY ENTERPRISES, INC. (1) |
| GONZALES (177) | 13 | 7 | -6 | BURK ROYALTY COMPANY (2) · ACME PETROLEUM CO. (1) · EDCO ENERGY, INC. (1) |
| HANSFORD (195) | 3 | 7 | +4 | STRAT LAND EXPLORATION COMPANY (2) · BRACKEN ENERGY COMPANY (1) · E R OPERATING COMPANY (1) |
| HOUSTON (225) | 10 | 7 | -3 | DENOVO OIL & GAS, INC. (1) · LASMO ENERGY CORPORATION (1) · MOBIL PRODUCING TX. & N.M. INC. (1) |
| LA SALLE (283) | 8 | 7 | -1 | NULL, W. M.-OIL PRODUCER (2) · CHANOCO CORPORATION (1) · KEBO OIL & GAS, INC. (1) |
| LIBERTY (291) | 16 | 7 | -9 | WESTLAND OIL DEVELOPMENT CORP. (2) · FORNEY & MCCOMBS (1) · GWR OPERATING CO. (1) |
| ORANGE (361) | 2 | 7 | +5 | IP PETROLEUM COMPANY, INC. (4) · AMERADA HESS CORPORATION (1) · DKM ENERGY, INC. (1) |
| PARKER (367) | 10 | 7 | -3 | AUSTEX ENERGY, INC. (1) · CUMMING COMPANY, INC. THE (1) · DALLAS PRODUCTION, INC. (1) |
| TRINITY (455) | 6 | 7 | +1 | GULF TIDE OIL COMPANY, THE (2) · TOPAZ OIL COMPANY (2) · MCRAE & HENRY, LTD (1) |
| GRAY (179) | 15 | 6 | -9 | HARKEN EXPLORATION COMPANY (3) · CAPROCK ENGINEERING, INC. (1) · PHILLIPS PETROLEUM COMPANY (1) |
| HEMPHILL (211) | 5 | 6 | +1 | MERIDIAN OIL INC. (2) · ANADARKO PETROLEUM CORPORATION (1) · E. T. S. ENTERPRISES, INC. (1) |
| HENDERSON (213) | 4 | 6 | +2 | COBRA OIL & GAS CORPORATION (1) · PALMER PETROLEUM INC. (1) · RINCON OIL CORPORATION (1) |
| LIMESTONE (293) | 8 | 6 | -2 | MITCHELL ENERGY CORPORATION (2) · HOMBRE OIL CO., LTD. (1) · PALMER PETROLEUM INC. (1) |
| TYLER (457) | 4 | 6 | +2 | QUAIL CREEK OIL CORPORATION (3) · EXXON CORP. (2) · ALLIANCE ENERGY, INC. (1) |
| WALLER (473) | 12 | 6 | -6 | EXXON CORP. (5) · HALLADAY PETROLEUM, INC. (1) |
| ARANSAS (7) | 1 | 5 | +4 | CONOCO INC. (1) · HOUSTON OIL & MINERALS CORP. (1) · LANGHAM PETROLEUM EXPL. CORP. (1) |
| ATASCOSA (13) | 9 | 5 | -4 | CARLESS RESOURCES (TEXAS) INC. (1) · CARR, F. WILLIAM (1) · COTTONWOOD EXPLORATION COMPANY (1) |
| FRANKLIN (159) | 6 | 5 | -1 | EXXON CORP. (4) · TEXACO PRODUCING INC. (1) |
| HOOD (221) | 6 | 5 | -1 | NICHOLS OIL & GAS CORPORATION (3) · EMPIRE EXPLORATION CORP. 1989 (1) · NICHOLS,EDWIN S EXPLORATIONS INC (1) |
| MADISON (313) | 7 | 5 | -2 | EDISTO RESOURCES CORPORATION (1) · GWR OPERATING CO. (1) · PARTEN OIL CO. (1) |
| SAN JACINTO (407) | 2 | 5 | +3 | CXY ENERGY INC. (1) · FAMCOR OIL, INC. (1) · HOUSTON PETROLEUM COMPANY (1) |
| BRAZOS-LB (704) | 5 | 5 | +0 | RUTHERFORD OIL CORPORATION (2) · CONQUEST EXPLORATION COMPANY (1) · CORPUS CHRISTI OIL & GAS CO. (1) |
| BOWIE (37) | 2 | 4 | +2 | MURPHY OIL USA, INC. (3) · WAGNER & BROWN (1) |
| DICKENS (125) | 3 | 4 | +1 | SAUDER MANAGEMENT COMPANY (3) · MEDDERS OIL COMPANY (1) |
| GRAYSON (181) | 4 | 4 | +0 | GRAYSON PETROLEUM COMPANY (2) · FRENCH PETROLEUM CORPORATION (1) · PRECISION OPERATING INC. (1) |
| KAUFMAN (257) | 1 | 4 | +3 | EXXON CORP. (1) · FAIR OIL COMPANY (1) · ROWAN, AL (1) |
| LYNN (305) | 0 | 4 | +4 | FINA OIL & CHEMICAL COMPANY (2) · KILROY COMPANY OF TEXAS, INC. (1) · MAXUS EXPLORATION COMPANY (1) |
| MAVERICK (323) | 9 | 4 | -5 | TERRY OILFIELD SERVICES, INC. (2) · MAVERICK ENERGY, INC. (1) · MAVERICK PROPERTIES, INC. (1) |
| MOTLEY (345) | 1 | 4 | +3 | ROGERS, S. K. OIL, INC. (2) · GRIMM, JACK F. (1) · STALEY OPERATING CO. (1) |
| WILLACY (489) | 2 | 4 | +2 | EXXON CORP. (2) · MAYNARD OIL CO. (1) · WHITTINGTON OPERATING COMPANY (1) |
| ANGELINA (5) | 1 | 3 | +2 | CHEVRON U. S. A. INC. (1) · H.L.S. ENERGY CO., INC. (1) · LAKEWOOD PRODUCTION CO. (1) |
| CARSON (65) | 2 | 3 | +1 | CAPROCK ENGINEERING, INC. (1) · EL PASO NATURAL GAS COMPANY (1) · EVANS PET CORP (1) |
| CHEROKEE (73) | 9 | 3 | -6 | REMUDA OPERATING COMPANY (1) · TEXLAN OIL COMPANY, INC. (1) · WILSON HYDROCARBON INC. (1) |
| COMANCHE (93) | 2 | 3 | +1 | B & D ENTERPRISES (1) · LUCKY OIL & GAS (1) · WALBRIDGE GROUP, THE (1) |
| ERATH (143) | 0 | 3 | +3 | CAPITAL OIL & GAS, INC./NCE (1) · HEXAGON OIL AND GAS INC. (1) · REEF EXPLORATION, INC. (A-1) (1) |
| FOARD (155) | 0 | 3 | +3 | BURNETT OIL CO., INC. (2) · SRG OIL CORPORATION (1) |
| FREESTONE (161) | 11 | 3 | -8 | PACIFIC ENTERPRISES OIL CO.(USA) (2) · ORYX ENERGY COMPANY (1) |
| JASPER (241) | 5 | 3 | -2 | BALLARD EXPLORATION COMPANY,INC. (1) · HANSON MINERALS CO. (1) · RIO BRAVO OIL COMPANY (1) |
| LUBBOCK (303) | 12 | 3 | -9 | TEXLAND-RECTOR & SCHUMACHER (2) · WESTERN RESERVES OIL COMPANY INC (1) |
| NACOGDOCHES (347) | 14 | 3 | -11 | CALYX EXPLORATION & PROD. CORP. (1) · DEMNY OIL COMPANY (1) · LANCER PETROLEUM CORPORATION (1) |
| RED RIVER (387) | 3 | 3 | +0 | DIAMOND D OILFIELD SERVICES (1) · HINTON PRODUCTION COMPANY (1) · RED RIVER OPERATING CO. (A) (1) |
| SHELBY (419) | 5 | 3 | -2 | KEY PRODUCTION CO. (2) · ARKLA EXPLORATION CO. (1) |
| UPSHUR (459) | 4 | 3 | -1 | BRYANT & CARR, INC. (1) · EXXON CORP. (1) · GRAWARD OPERATING, INC. (1) |
| MUSTANG IS-SB (602) | 2 | 3 | +1 | ENSOURCE INC. (2) · HALL-HOUSTON OIL COMPANY (1) |
| MATGRDA IS-SB (603) | 2 | 3 | +1 | CORPUS CHRISTI OIL & GAS CO. (3) |
| MUSTANG IS-LB (702) | 1 | 3 | +2 | HALL-HOUSTON OIL COMPANY (2) · ENSOURCE INC. (1) |
| HIGH IS-LB (708) | 1 | 3 | +2 | ARCO OIL & GAS CO. (1) · CONQUEST EXPLORATION COMPANY (1) · ELF AQUITAINE OPERATING, INC. (1) |
| CAMERON (61) | 5 | 2 | -3 | MARQUEE CORPORATION (1) · PETRUS OIL COMPANY, L.P. (1) |
| DENTON (121) | 4 | 2 | -2 | MCMURREY CATTLE CO. (1) · NEILL, JAMES P. JR. (1) |
| FALLS (145) | 1 | 2 | +1 | ENERGY RESOURCES OIL & GAS CORP. (1) · K & D ENTERPRISES, INC. (1) |
| HARTLEY (205) | 1 | 2 | +1 | CAMBRIDGE & NAIL (1) · MCKINNEY OPERATING COMPANY (1) |
| HOPKINS (223) | 0 | 2 | +2 | FINA OIL & CHEMICAL COMPANY (1) · SAXET OPERATING COMPANY, INC. (1) |
| MARION (315) | 2 | 2 | +0 | COBRA OIL & GAS CORPORATION (1) · KELLEY OIL CORPORATION (1) |
| MENARD (327) | 8 | 2 | -6 | DANIEL EXPLORATIONS INC (2) |
| NEWTON (351) | 8 | 2 | -6 | CONVEST ENERGY CORPORATION (1) · MCGOWAN, JOHN W. (1) |
| POTTER (375) | 2 | 2 | +0 | COMSTOCK OIL & GAS, INC. (1) · COMSTOCK RESOURCES, INC. (1) |
| RAINS (379) | 0 | 2 | +2 | EDGE, BOB & ASSOCIATES (1) · WESSON ENERGY-DALLAS PROD. INC. (1) |
| TITUS (449) | 5 | 2 | -3 | HALL EXPLORATION, INC. (1) · HINTON PRODUCTION COMPANY (1) |
| VAL VERDE (465) | 1 | 2 | +1 | EXXON CORP. - MIDLAND (1) · PHILLIPS PETROLEUM COMPANY (1) |
| WHEELER (483) | 4 | 2 | -2 | HABER OIL COMPANY, INC. (1) · UNION TEXAS PETROLEUM CORP. (1) |
| SABINE PASS (715) | 1 | 2 | +1 | MOBIL PRODUCING TX. & N.M. INC. (2) |
| ARMSTRONG (11) | 0 | 1 | +1 | ROSEWOOD RESOURCES, INC. (1) |
| BRISCOE (45) | 0 | 1 | +1 | CHEVRON U. S. A. INC. (1) |
| CAMP (63) | 1 | 1 | +0 | SAMSON RESOURCES COMPANY (1) |
| CHILDRESS (75) | 1 | 1 | +0 | LAKEWOOD & FULTON (1) |
| COLLIN (85) | 1 | 1 | +0 | PARK AVENUE EXPLORATION CORP. (1) |
| COTTLE (101) | 3 | 1 | -2 | SOJOURNER DRILLING CORPORATION (1) |
| CROSBY (107) | 3 | 1 | -2 | SOCORRO EXPLORATION, INC. (1) |
| GRIMES (185) | 1 | 1 | +0 | GALJOUR EXPLORATION COMPANY (1) |
| HALL (191) | 0 | 1 | +1 | ENRE CORP. (1) |
| HUDSPETH (229) | 0 | 1 | +1 | SHELL PIPE LINE CORPORATION (1) |
| LAMAR (277) | 0 | 1 | +1 | JEEMS BAYOU PRODUCTION CORP. (1) |
| LAMPASAS (281) | 0 | 1 | +1 | THOR RESOURCES, INC. (1) |
| ROBERTSON (395) | 0 | 1 | +1 | HURD ENTERPRISES, LTD. (1) |
| TRAVIS (453) | 0 | 1 | +1 | VALERO TRANSMISSION, L. P. (1) |
| MATGRDA IS-LB (703) | 0 | 1 | +1 | TXO PRODUCTION CORP. (1) |
| COLLINGSWORTH (87) | 2 | 0 | -2 | |
| DELTA (119) | 1 | 0 | -1 | |
| FANNIN (147) | 2 | 0 | -2 | |
| HALE (189) | 1 | 0 | -1 | |
| JOHNSON (251) | 1 | 0 | -1 | |
| KIMBLE (267) | 3 | 0 | -3 | |
| LAMB (279) | 3 | 0 | -3 | |
| LLANO (299) | 1 | 0 | -1 | |
| TERRELL (443) | 1 | 0 | -1 | |
| WALKER (471) | 1 | 0 | -1 | |
| WASHINGTON (477) | 1 | 0 | -1 | |
| WILLIAMSON (491) | 1 | 0 | -1 | |
| GALVESTON-SB (605) | 1 | 0 | -1 | |
| HIGH IS-SB (606) | 4 | 0 | -4 | |
| S PADRE IS-LB (700) | 1 | 0 | -1 |