◆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: 1993Q4
Original drilling permits by county. Hover over a county to see its numbers. Click one to compare its most active operators.
← 1993Q3 · 1993Q4 · 1994Q1 → permit counts · change vs prior quarter
0
1–2
3–9
10–29
30–99
100+
193 counties had at least one permit approved in 1993Q4.
Table view: every county with activity (205)
| County | 1993Q3 | 1993Q4 | Δ | Top operators (1993Q4) |
|---|---|---|---|---|
| DUVAL (131) | 39 | 127 | +88 | TRI-C RESOURCES, INC. (40) · SONAT EXPLORATION CO. - HOUSTON (37) · EXXON CORP. (19) |
| ECTOR (135) | 107 | 97 | -10 | OXY USA INC. (25) · PHILLIPS PETROLEUM COMPANY (18) · AMOCO PRODUCTION COMPANY (12) |
| SUTTON (435) | 37 | 91 | +54 | ENRON OIL & GAS COMPANY (38) · MERIDIAN OIL INC. (24) · DREYFUS, LOUIS NATURAL GAS CORP (15) |
| ANDREWS (3) | 119 | 84 | -35 | UNION OIL COMPANY OF CALIFORNIA (16) · OXY USA INC. (11) · EXXON CORP. (8) |
| WEBB (479) | 109 | 79 | -30 | TRANSTEXAS GAS CORPORATION (19) · TRI-C RESOURCES, INC. (11) · ENRON OIL & GAS COMPANY (8) |
| MIDLAND (329) | 90 | 67 | -23 | PARKER & PARSLEY DEVELOPMENT CO. (41) · ENERGAS COMPANY (5) · STEPHENS, AUTRY C. (5) |
| PANOLA (365) | 46 | 61 | +15 | UNION PACIFIC RESOURCES COMPANY (23) · TEXACO E & P INC. (11) · ENRON OIL & GAS COMPANY (5) |
| ZAPATA (505) | 45 | 58 | +13 | ENRON OIL & GAS COMPANY (18) · TRANSTEXAS GAS CORPORATION (16) · CHEVRON U. S. A. INC. (5) |
| UPTON (461) | 36 | 56 | +20 | PARKER & PARSLEY DEVELOPMENT CO. (17) · EXXON CORP. (11) · CHEVRON U. S. A. INC. (8) |
| WICHITA (485) | 32 | 51 | +19 | CODA ENERGY, INC. (33) · LANDRUM WEST, INC. (3) · ARMOR PETROLEUM, INC. (2) |
| JACKSON (239) | 36 | 44 | +8 | YUMA PETROLEUM COMPANY (6) · LNR ENERGY CORP (5) · ENGELKE, R. H. (4) |
| WISE (497) | 30 | 43 | +13 | MITCHELL ENERGY CORPORATION (23) · EP OPERATING LIMITED PARTNERSHIP (6) · WAGGONER-BALDRIDGE OPER. CO, INC (6) |
| STARR (427) | 64 | 40 | -24 | ORYX ENERGY COMPANY (6) · COASTAL OIL & GAS CORPORATION (5) · EXXON CORP. (4) |
| FAYETTE (149) | 53 | 39 | -14 | UNION PACIFIC RESOURCES COMPANY (13) · SNYDER OIL CORPORATION (3) · WEBER ENERGY CORPORATION (3) |
| GAINES (165) | 56 | 38 | -18 | AMOCO PRODUCTION COMPANY (7) · SHELL WESTERN E&P INC. (4) · UNION OIL COMPANY OF CALIFORNIA (4) |
| NUECES (355) | 32 | 37 | +5 | UNION PACIFIC RESOURCES COMPANY (6) · PENNZOIL EXPLORATION & PROD. CO. (4) · HEADINGTON OIL COMPANY (3) |
| JONES (253) | 32 | 36 | +4 | MID-TEX ENERGY INC. (5) · WILCO PROPERTIES, INC. (4) · ARMOR PETROLEUM, INC. (3) |
| SHACKELFORD (417) | 45 | 36 | -9 | THROCKMORTON OIL, INC. (8) · BRECK OPERATING CORP. (4) · YOUNG, MARSHALL R., OIL CO. (4) |
| THROCKMORTON (447) | 30 | 36 | +6 | THROCKMORTON OIL, INC. (7) · RICHARDS, TOT OIL CO. (5) · L.C.S. PRODUCTION COMPANY (4) |
| CROCKETT (105) | 63 | 35 | -28 | ENRON OIL & GAS COMPANY (11) · TEXACO E & P INC. (4) · UNION OIL COMPANY OF CALIFORNIA (3) |
| GOLIAD (175) | 30 | 35 | +5 | COASTLINE EXPLORATION, INC. (4) · BRIDGE OIL COMPANY, L. P. (3) · ELLSWORTH, H. P. O&G PROPERTIES (2) |
| BURLESON (51) | 20 | 34 | +14 | UNION PACIFIC RESOURCES COMPANY (12) · SAGE ENERGY COMPANY (4) · COLUMBIA GAS DEVELOPMENT CORP. (3) |
| GLASSCOCK (173) | 32 | 34 | +2 | TEXACO E & P INC. (14) · BTA OIL PRODUCERS (3) · COBRA OIL & GAS CORPORATION (3) |
| HOCKLEY (219) | 33 | 34 | +1 | OXY USA INC. (12) · TEXACO E & P INC. (8) · WHEELER OPERATING CORPORATION (7) |
| LEE (287) | 22 | 34 | +12 | UNION PACIFIC RESOURCES COMPANY (12) · GEMINI EXPLORATION COMPANY (7) · WCS OIL AND GAS CORPORATION (3) |
| REFUGIO (391) | 40 | 34 | -6 | CHILTON ENERGY (8) · QUINTANA PET. CORP. (6) · EMERALD OIL & GAS LC (3) |
| HIDALGO (215) | 30 | 33 | +3 | FINA OIL & CHEMICAL COMPANY (7) · ENRON OIL & GAS COMPANY (4) · ARCO OIL & GAS CO. (3) |
| CRANE (103) | 15 | 31 | +16 | EXXON CORP. (12) · SOUTHLAND ROYALTY CO.-MIDLAND (9) · PENNZOIL PETROLEUM COMPANY (3) |
| PECOS (371) | 41 | 30 | -11 | MARATHON OIL COMPANY (7) · ENERTEX, INC. (2) · EXXON CORP. (2) |
| WHARTON (481) | 14 | 30 | +16 | CONOCO INC. (7) · TALON DEVELOPMENT CO., INC. (3) · SWIFT ENERGY COMPANY (2) |
| LIPSCOMB (295) | 16 | 29 | +13 | MAXUS EXPLORATION COMPANY (14) · MIDGARD ENERGY COMPANY (3) · UNIT PETROLEUM COMPANY (3) |
| PALO PINTO (363) | 23 | 29 | +6 | CUMMING COMPANY, INC. THE (7) · STEPHENS & JOHNSON OPERATING CO. (4) · UPHAM, CHESTER R., JR. (4) |
| HOWARD (227) | 28 | 28 | +0 | ANADARKO PETROLEUM CORPORATION (4) · COBRA OIL & GAS CORPORATION (4) · ENERGAS COMPANY (3) |
| VICTORIA (469) | 27 | 28 | +1 | MANDARIN OIL & GAS COMPANY (3) · MW PETROLEUM CORPORATION (3) · ANAQUA OIL & GAS, INC. (2) |
| LIVE OAK (297) | 23 | 27 | +4 | CHRISTICO PETROLEUM COMPANY (5) · INDIAN OIL LTD. (3) · SAMSON RESOURCES COMPANY (2) |
| DAWSON (115) | 8 | 26 | +18 | TEXACO E & P INC. (11) · GENERAL ATLANTIC RESOURCES, INC. (4) · HILLIN SIMON/PRIME EXPL., L.C. (3) |
| HARDIN (199) | 12 | 26 | +14 | TEXACO E & P INC. (8) · SARATOGA ENERGY CORPORATION (6) · DSTJ CORPORATION (4) |
| BRAZOS (41) | 37 | 25 | -12 | UNION PACIFIC RESOURCES COMPANY (8) · WILLIAMS, CLAYTON ENERGY, INC. (5) · BEXCO OPERATING, INC. (3) |
| RUNNELS (399) | 20 | 25 | +5 | PIONEER ENERGY CORPORATION (5) · PITTENCRIEFF AMERICA, INC. (3) · ANDERSON, JAMES K. INC. (2) |
| SAN PATRICIO (409) | 34 | 25 | -9 | ABRAXAS PRODUCTION CORPORATION (3) · MARATHON OIL COMPANY (3) · GERONIMO OIL CO. (2) |
| GREGG (183) | 21 | 24 | +3 | C. W. RESOURCES, INC. (5) · ROACH, R. BYRON TRUSTEE (3) · KEY PRODUCTION CO. (2) |
| RUSK (401) | 10 | 24 | +14 | NUEVO ENERGY COMPANY (7) · VERADO ENERGY, INC. (5) · AMAX OIL & GAS INC. (2) |
| WINKLER (495) | 16 | 24 | +8 | MW PETROLEUM CORPORATION (7) · ARRINGTON,DAVID H. OIL & GAS,INC (4) · PENNZOIL PETROLEUM COMPANY (4) |
| YOAKUM (501) | 5 | 24 | +19 | FINA OIL & CHEMICAL COMPANY (10) · SHELL WESTERN E&P INC. (2) · TEXACO E & P INC. (2) |
| YOUNG (503) | 27 | 23 | -4 | SUNDAY CORPORATION (4) · EXORARE ENERGY, INC. (3) · PENNZOIL PETROLEUM COMPANY (3) |
| ARCHER (9) | 42 | 22 | -20 | ROGERS DRILLING CO. (6) · COX, H. L. (2) · ECHO PRODUCTION, INC. (2) |
| BROOKS (47) | 40 | 22 | -18 | EXXON CORP. (13) · MAGUIRE OIL COMPANY (2) · SHELL WESTERN E&P INC. (2) |
| HARRISON (203) | 23 | 22 | -1 | NATURAL GAS PIPELINE CO OF AMER. (8) · SONAT EXPLORATION COMPANY -TYLER (3) · UNION PACIFIC RESOURCES COMPANY (3) |
| STONEWALL (433) | 15 | 22 | +7 | CHOLLA PETROLEUM, INC. (6) · LYTLE CREEK OPERATING, INC. (2) · MIDLAND OIL AND GAS, INC. (2) |
| COCHRAN (79) | 8 | 21 | +13 | EXXON CORP. (8) · MERIDIAN OIL INC. (4) · LAYTON ENTERPRISES, INC. (3) |
| GARZA (169) | 24 | 21 | -3 | BROWN, GEORGE R. PARTNERSHIP,THE (7) · PALMER OIL PROPERTIES (2) · UNION OIL COMPANY OF CALIFORNIA (2) |
| HARRIS (201) | 5 | 21 | +16 | TEXACO E & P INC. (7) · EXXON CORP. (3) · ENRON OIL & GAS COMPANY (2) |
| CLAY (77) | 14 | 20 | +6 | STORM OIL (5) · MUIRFIELD EXPLORATION, LTD. (3) · CLARK OPERATING (2) |
| MONTAGUE (337) | 11 | 20 | +9 | PETROCORP INCORPORATED,A TX.CORP (6) · DENNIS, DON (3) · LA MAR, PAUL W. (3) |
| TAYLOR (441) | 18 | 20 | +2 | BARBEE, INC. (3) · L.C.S. PRODUCTION COMPANY (3) · CHALMERS EXPLORATION COMPANY (2) |
| LUBBOCK (303) | 5 | 19 | +14 | ENERGAS COMPANY (18) · BAXTER, MURPHY H. (1) |
| FISHER (151) | 15 | 18 | +3 | CHOLLA PETROLEUM, INC. (5) · YOUNG, MARSHALL R., OIL CO. (4) · BOSWELL ENERGY CORP. (1) |
| FREESTONE (161) | 10 | 18 | +8 | BROWN, GEORGE R. PARTNERSHIP,THE (2) · EP OPERATING LIMITED PARTNERSHIP (2) · MILLER ENERGY, INC. (2) |
| HEMPHILL (211) | 23 | 18 | -5 | MARSH OPERATING COMPANY (3) · BRACKEN ENERGY COMPANY (2) · MAXUS EXPLORATION COMPANY (2) |
| IRION (235) | 16 | 18 | +2 | IP PETROLEUM COMPANY, INC. (9) · ANADARKO PETROLEUM CORPORATION (2) · CONSOLIDATED OIL & GAS, INC (2) |
| JACK (237) | 26 | 18 | -8 | BORDERS, DELBERT L. INC. (2) · BURK ROYALTY COMPANY (2) · MARTIN BROS. OIL (2) |
| LAVACA (285) | 24 | 18 | -6 | BELL, KELLY ESTATE OF (2) · MOOSE OIL & GAS CO. (2) · PADON, FRANK B. OIL OPER., INC. (2) |
| CALLAHAN (59) | 25 | 17 | -8 | WILCO PROPERTIES, INC. (5) · GREENE, R. E. (2) · CARTER ENERGY COMPANIES (1) |
| MATAGORDA (321) | 12 | 17 | +5 | SUE-ANN PRODUCTION COMPANY (4) · MARATHON OIL COMPANY (2) · TEXACO E & P INC. (2) |
| STERLING (431) | 44 | 17 | -27 | TEXACO E & P INC. (6) · AMERICAN COMETRA, INC. (5) · BRIGHT & CO. (1) |
| TOM GREEN (451) | 9 | 17 | +8 | IP PETROLEUM COMPANY, INC. (7) · SMC OIL & GAS, INC. (2) · BLEDSOE PETRO CORPORATION (1) |
| CONCHO (95) | 16 | 15 | -1 | BOWERMAN OIL & GAS, INC. (4) · VERDAD OIL & GAS CORPORATION (2) · ARMOR PETROLEUM, INC. (1) |
| REEVES (389) | 11 | 15 | +4 | CHEVRON U. S. A. INC. (4) · RAND OIL & GAS CORP. (2) · SOUTHWEST ROYALTIES, INC. (2) |
| CALDWELL (55) | 9 | 14 | +5 | AVIAN TECH INTERNATIONAL, INC. (3) · UVALDE ENERGY CO. (3) · ORACLE PETROLEUM CORP. (2) |
| HARDEMAN (197) | 9 | 14 | +5 | MINERAL DEVELOPMENT, INC. (3) · RATLIFF OPERATING CORP. (2) · TRIO OPERATING COMPANY, INC. (2) |
| LIBERTY (291) | 9 | 14 | +5 | MICHAEL PETROLEUM CORPORATION (6) · KARENCO ENERGY, INCORPORATED (2) · SEQUOIA OIL COMPANY (2) |
| LIMESTONE (293) | 10 | 14 | +4 | MITCHELL ENERGY CORPORATION (5) · HERD PRODUCING COMPANY, INC. (2) · SKLAR & PHILLIPS OIL CO. (2) |
| MCCULLOCH (307) | 6 | 14 | +8 | SULLIVAN, HOLLIS R. INC. (6) · BOWERMAN OIL & GAS, INC. (4) · CARAWAY DRILLING COMPANY (1) |
| NOLAN (353) | 14 | 14 | +0 | ENRICH OIL CORPORATION (2) · ADKINS, R. L. CORP. (1) · FEAGAN ENERGY, INC. (1) |
| TERRELL (443) | 11 | 14 | +3 | RIATA ENERGY, INC. (9) · ENRON OIL & GAS COMPANY (2) · RIO-TEX, INC. (2) |
| ZAVALA (507) | 3 | 14 | +11 | SPILLER, ROBERT S. (7) · ORYX ENERGY COMPANY (2) · TEXAS SOUTHERN RESOURCES, INC. (2) |
| AUSTIN (15) | 9 | 13 | +4 | EXXON CORP. (5) · SHAMROCK OIL CO. (5) · COMET OIL & GAS, INC. (2) |
| BRAZORIA (39) | 21 | 13 | -8 | TEXACO E & P INC. (7) · ULTRA OIL & GAS, INC. (2) · LACY, F. B. INC. (1) |
| COLORADO (89) | 16 | 13 | -3 | QUINTANA PET. CORP. (2) · AUBURN ENTERPRISES, INC. (1) · CAMERON, PAUL E., JR., INC. (1) |
| EASTLAND (133) | 12 | 13 | +1 | FOSSUS COMPANY, THE (2) · ARNOT, W. G., JR. (1) · FIRST AMERICAN OPERATING CO. (1) |
| LEON (289) | 12 | 13 | +1 | TEXAS ROYALTY CORP. (4) · BCI - VOGI (1) · BARROW-SHAVER RESOURCES CO. (1) |
| OCHILTREE (357) | 7 | 13 | +6 | MAXUS EXPLORATION COMPANY (3) · AMOCO PRODUCTION COMPANY (2) · COURSON OIL & GAS, INC. (2) |
| ROBERTS (393) | 7 | 13 | +6 | ALPAR RESOURCES, INC. (3) · AMOCO PRODUCTION COMPANY (2) · PENNZOIL EXPLORATION & PROD. CO. (2) |
| SCURRY (415) | 14 | 13 | -1 | ANADARKO PETROLEUM CORPORATION (2) · SIMMONS, L.B. ENERGY, INC. (2) · BAYTECH, INC. (1) |
| STEPHENS (429) | 18 | 13 | -5 | STATEX PETROLEUM INC. (4) · BRECK OPERATING CORP. (1) · CENTURION OPERATING CORPORATION (1) |
| VAN ZANDT (467) | 6 | 13 | +7 | UNION OIL COMPANY OF CALIFORNIA (8) · CAMERON, PAUL E., JR., INC. (2) · PETROCORP INCORPORATED,A TX.CORP (1) |
| WILBARGER (487) | 11 | 13 | +2 | REEF EXPLORATION, INC. (A-1) (3) · EP OPERATING LIMITED PARTNERSHIP (2) · KODIAK PETROLEUM CORPORATION (2) |
| BAYLOR (23) | 5 | 12 | +7 | STF EXPLORATION, INC. (7) · CHARDONNAY OPERATING, INC. (1) · HERRINGTON EXPLORATION CO. (1) |
| BORDEN (33) | 16 | 12 | -4 | UNION OIL COMPANY OF CALIFORNIA (5) · BROTHERS PRODUCTION COMPANY INC. (1) · CONOCO INC. (1) |
| MARTIN (317) | 9 | 12 | +3 | COLLINS & WARE, INC. (3) · KINDRED PETROLEUM COMPANY (2) · BROWN, TOM INC. (1) |
| WARD (475) | 18 | 12 | -6 | CHEVRON U. S. A. INC. (4) · BTA OIL PRODUCERS (1) · BC OPERATING, INC. (1) |
| BEE (25) | 16 | 11 | -5 | CASKIDS OPERATING COMPANY (2) · ANAQUA OIL & GAS, INC. (1) · DISCOVERY ENERGY CORP. CC (1) |
| CALHOUN (57) | 8 | 11 | +3 | EXXON CORP. (3) · ESENJAY PETROLEUM CORP. (2) · AMERICAN COMETRA, INC. (1) |
| COOKE (97) | 19 | 11 | -8 | BIFFLE, JIMMY JACK (3) · POWELL & BROWN (2) · ENRON OIL & GAS COMPANY (1) |
| HANSFORD (195) | 19 | 11 | -8 | JONES ENERGY, LTD. (2) · STRAT LAND EXPLORATION COMPANY (2) · CABOT OIL & GAS CORPORATION (1) |
| JEFFERSON (245) | 9 | 11 | +2 | MW PETROLEUM CORPORATION (3) · ANADARKO PETROLEUM CORPORATION (2) · SOLATEX RESOURCES, LTD (2) |
| KENT (263) | 3 | 11 | +8 | MOBIL PRODUCING TX. & N.M. INC. (8) · PETROLEUM PROPERTY MGMT, INC (A) (1) · SHARP IMAGE ENERGY, INC. (1) |
| MONTGOMERY (339) | 6 | 11 | +5 | FAMCOR OIL, INC. (5) · MITCHELL ENERGY CORPORATION (4) · CAMERON, PAUL E., JR., INC. (1) |
| WOOD (499) | 22 | 11 | -11 | EXXON CORP. (3) · CROSS TIMBERS OPERATING COMPANY (1) · JUSTISS OIL COMPANY, INC. (1) |
| COLEMAN (83) | 21 | 10 | -11 | JUBILEE OIL AND GAS CORPORATION (2) · BENDORF SERVICES & SUPPLY CO (1) · DELRAY OIL, INC. (1) |
| GALVESTON (167) | 5 | 10 | +5 | EXXON CORP. (3) · CHRISTOPHER OIL & GAS INC (1) · DANIELS CORPORATION, THE (1) |
| HARTLEY (205) | 2 | 10 | +8 | COMSTOCK OIL & GAS, INC. (4) · CORLENA OIL COMPANY (3) · BENSON-MCCOWN & COMPANY (1) |
| HUTCHINSON (233) | 5 | 10 | +5 | ARRINGTON CJM, INC. (2) · STRAT LAND EXPLORATION COMPANY (2) · UMC PETROLEUM CORPORATION (2) |
| LA SALLE (283) | 3 | 10 | +7 | QUINTANA PET. CORP. (4) · BUFFALO OIL CORP. (2) · ANADARKO PETROLEUM CORPORATION (1) |
| LOVING (301) | 5 | 10 | +5 | MANZANO OIL CORPORATION (2) · PITTS ENERGY CO. (2) · COASTAL MANAGEMENT CORPORATION (1) |
| MCMULLEN (311) | 39 | 10 | -29 | BASS ENTERPRISES PRODUCTION CO. (1) · BRIDGE OIL COMPANY, L. P. (1) · EXXON CORP. (1) |
| TERRY (445) | 10 | 10 | +0 | CHEVRON U. S. A. INC. (2) · SNYDER OIL CORPORATION (2) · AMOCO PRODUCTION COMPANY (1) |
| TYLER (457) | 2 | 10 | +8 | PECOS PETROLEUM COMPANY (3) · COLUMBIA GAS DEVELOPMENT CORP. (1) · DAVIS BROS. OIL PRODUCERS, INC. (1) |
| WASHINGTON (477) | 8 | 10 | +2 | UNION PACIFIC RESOURCES COMPANY (6) · KEYSTONE EXPLORATION, INC (1) · MENARD ENERGY CORP. (1) |
| BROWN (49) | 9 | 9 | +0 | FIGGIE NATURAL RESOURCES (3) · BAYOU OPERATING COMPANY, INC. (2) · AGROIL, INC. (1) |
| CHAMBERS (71) | 15 | 9 | -6 | SCANA EXPLORATION COMPANY (2) · EGP FUELS COMPANY (1) · EL TRES EXPLORATION (1) |
| EDWARDS (137) | 2 | 9 | +7 | PRUITT ENGINEERING & PETRO. CO. (4) · COMETRA OIL AND GAS, INC. (3) · BROWN, J. K. INC. (1) |
| FORT BEND (157) | 11 | 9 | -2 | EXXON CORP. (4) · AMAX OIL & GAS INC. (1) · BLUE RIDGE OPERATING COMPANY,INC (1) |
| HOOD (221) | 2 | 9 | +7 | E.G. OPERATING (9) |
| JIM WELLS (249) | 15 | 9 | -6 | ABRAXAS PRODUCTION CORPORATION (1) · DEWBRE PETROLEUM CORPORATION (1) · HARPER HEFTE, INC. (1) |
| KLEBERG (273) | 23 | 9 | -14 | EXXON CORP. (5) · LA PARRITA OIL & GAS, INC. (1) · MERIT ENERGY COMPANY (1) |
| MITCHELL (335) | 5 | 9 | +4 | PARKER & PARSLEY DEVELOPMENT CO. (4) · CHEVRON U. S. A. INC. (2) · DUNIGAN OPERATING COMPANY, INC. (1) |
| PARKER (367) | 7 | 9 | +2 | MITCHELL ENERGY CORPORATION (2) · WESTRIDGE OIL & GAS PROPERTIES (2) · ASHLYN ENERGY CORP. (1) |
| REAGAN (383) | 21 | 9 | -12 | PARKER & PARSLEY DEVELOPMENT CO. (2) · COLLINS & WARE, INC. (1) · HANLEY PETROLEUM INC. (1) |
| SMITH (423) | 15 | 9 | -6 | PALRICH OIL CORPORATION (2) · RESERVE OPERATING CORP. (2) · GOODRICH OIL COMPANY (1) |
| CHEROKEE (73) | 9 | 8 | -1 | MARATHON OIL COMPANY (2) · ROWAN, AL (2) · LACE OPERATING (1) |
| COKE (81) | 11 | 8 | -3 | MJM OIL & GAS, INC. (2) · CHOLLA PETROLEUM, INC. (1) · EXXON CORP. (1) |
| GRAY (179) | 8 | 8 | +0 | CONOCO INC. (5) · TRANS TERRA CORP., INTERNATIONAL (2) · ENERGON OIL & GAS INC. (1) |
| GRIMES (185) | 5 | 8 | +3 | CHESAPEAKE OPERATING, INC. (3) · CONFED OIL INCORPORATED (1) · GEMINI EXPLORATION COMPANY (1) |
| JASPER (241) | 12 | 8 | -4 | UNION PACIFIC RESOURCES COMPANY (3) · HANSON PRODUCTION COMPANY (2) · MEMORIAL EXPLORATION COMPANY (1) |
| JIM HOGG (247) | 10 | 8 | -2 | HUGHES, DAN A. COMPANY (3) · 39 CRUDE, L.C. (2) · ARCO OIL & GAS CO. (1) |
| NEWTON (351) | 8 | 8 | +0 | SONAT EXPLORATION COMPANY -TYLER (3) · AMERADA HESS CORPORATION (1) · DOUBLE S OPERATING CO. (1) |
| SCHLEICHER (413) | 8 | 8 | +0 | DISCOVERY OPERATING, INC. (2) · DREYFUS, LOUIS NATURAL GAS CORP (2) · QUESTA OIL & GAS CO. (1) |
| UPSHUR (459) | 4 | 8 | +4 | VERADO ENERGY, INC. (3) · BRANNON OIL & GAS, INC. (1) · EXXON CORP. (1) |
| ARANSAS (7) | 8 | 7 | -1 | CONOCO INC. (2) · LIVE OAK RESERVES, INC. (1) · MIRESCO, INC. (1) |
| ATASCOSA (13) | 8 | 7 | -1 | EP OPERATING LIMITED PARTNERSHIP (4) · HCM (1) · MILLER, W. C. OPERATING COMPANY (1) |
| KENEDY (261) | 11 | 7 | -4 | EXXON CORP. (4) · HEADINGTON OIL COMPANY (1) · HOUSTON EXPLORATION COMPANY, THE (1) |
| KING (269) | 16 | 7 | -9 | HUNT OIL COMPANY (5) · ANATHEMA, INC. (1) · CLEAR FORK, INCORPORATED (1) |
| SHERMAN (421) | 2 | 7 | +5 | PHILLIPS PETROLEUM COMPANY (4) · AMOCO PRODUCTION COMPANY (1) · CRAIG, WOOD B. & BETTIE (1) |
| WHEELER (483) | 7 | 7 | +0 | DREYFUS, LOUIS NATURAL GAS CORP (2) · E. T. S. ENTERPRISES, INC. (1) · EL PASO NATURAL GAS COMPANY (1) |
| DICKENS (125) | 7 | 6 | -1 | MEDDERS OIL COMPANY (3) · IP PETROLEUM COMPANY, INC. (1) · SAUDER MANAGEMENT COMPANY (1) |
| GRAYSON (181) | 3 | 6 | +3 | BLACK OIL COMPANY, INC. (2) · SHELL WESTERN E&P INC. (2) · FELDERHOFF PRODUCTION COMPANY (1) |
| WILSON (493) | 8 | 6 | -2 | AMPAK OIL COMPANY (2) · P.S.N. PETROLEUM, INC. (2) · KARENCO ENERGY, INCORPORATED (1) |
| ANDERSON (1) | 4 | 5 | +1 | BEACON PETROLEUM MGMT.,INC. (1) · HILLIARD PETROLEUM INC. (1) · PICKENS COMPANY, INC., THE (1) |
| CARSON (65) | 0 | 5 | +5 | CONOCO INC. (3) · CAPROCK ENGINEERING, INC. (1) · MESA OPERATING LTD PARTNERSHIP (1) |
| DE WITT (123) | 7 | 5 | -2 | BAXTER, MURPHY H. (1) · CHRISTOPHER OIL & GAS INC (1) · DELRAY OIL, INC. (1) |
| HASKELL (207) | 15 | 5 | -10 | BORDERS, DELBERT L. INC. (1) · BURGER, F.W. INC. (1) · LYTLE CREEK OPERATING, INC. (1) |
| HOUSTON (225) | 8 | 5 | -3 | BARBEE, R.L. OPERATING, INC. (1) · MACK ENERGY CO. (1) · OUIDA OIL (1) |
| MENARD (327) | 2 | 5 | +3 | ENCINO OPERATING COMPANY, INC. (1) · PETRO-WEST CORPORATION (1) · SRG OIL CORPORATION (1) |
| MOORE (341) | 7 | 5 | -2 | KERR-MCGEE CORPORATION (1) · PHILLIPS PETROLEUM COMPANY (1) · S & N ENERGIES, INC. (1) |
| WILLACY (489) | 6 | 5 | -1 | EXXON CORP. (4) · CITATION OIL & GAS CORP. (1) |
| CROSBY (107) | 0 | 4 | +4 | ENERGAS COMPANY (3) · SOCORRO EXPLORATION, INC. (1) |
| DENTON (121) | 5 | 4 | -1 | MITCHELL ENERGY CORPORATION (3) · AUGUST OIL (1) |
| FOARD (155) | 3 | 4 | +1 | MJM OIL & GAS, INC. (3) · STALEY OIL COMPANY (1) |
| GUADALUPE (187) | 6 | 4 | -2 | MERIDIAN OIL PRODUCTION INC. (2) · SERRA ENERGY, INC. (1) · UNION PACIFIC RESOURCES COMPANY (1) |
| NAVARRO (349) | 13 | 4 | -9 | ALADDIN ENERGY, INC. (1) · BROWN, C. L. INC. (1) · TEXACO PIPELINE INC. (1) |
| ORANGE (361) | 2 | 4 | +2 | BALLARD EXPLORATION COMPANY,INC. (2) · TRI-C RESOURCES, INC. (1) · UNION OIL COMPANY OF CALIFORNIA (1) |
| POTTER (375) | 13 | 4 | -9 | GOULD OIL INC. (2) · ANADARKO PETROLEUM CORPORATION (1) · ENERGAS COMPANY (1) |
| BASTROP (21) | 4 | 3 | -1 | CARTER, GERTRUDE (TRUDY) (1) · T.D. OPERATING COMPANY, INC. (1) · THOMAS OIL & GAS COMPANY (1) |
| CASS (67) | 12 | 3 | -9 | CRYSTAL OIL COMPANY (1) · JONES, CARL W. OPERATOR (1) · WILLIAMSON OIL & GAS, INC. (1) |
| FRIO (163) | 18 | 3 | -15 | ORYX ENERGY COMPANY (1) · SEAGO PETROLEUM, INC. (1) · SOLANO GAS PROCESSING, INC. (1) |
| GONZALES (177) | 2 | 3 | +1 | TENEX CORPORATION (2) · MODERN EXPLORATION, INC. (1) |
| SABINE (403) | 1 | 3 | +2 | MARATHON OIL COMPANY (1) · SONAT EXPLORATION COMPANY -TYLER (1) · TEXACO E & P INC. (1) |
| SAN JACINTO (407) | 3 | 3 | +0 | BOCK & BACON, INC. (1) · HOUSTON PETROLEUM COMPANY (1) · SUE-ANN PRODUCTION COMPANY (1) |
| WALLER (473) | 3 | 3 | +0 | EXXON CORP. (3) |
| MUSTANG IS-LB (702) | 0 | 3 | +3 | TANA OIL AND GAS CORPORATION (2) · CNG PRODUCING COMPANY (1) |
| COTTLE (101) | 1 | 2 | +1 | GUNN OIL COMPANY (2) |
| DIMMIT (127) | 4 | 2 | -2 | PRIME OPERATING COMPANY (1) · ROMA OIL AND GAS, INC. (1) |
| FRANKLIN (159) | 5 | 2 | -3 | TEXACO E & P INC. (2) |
| HALE (189) | 0 | 2 | +2 | AMOCO PRODUCTION COMPANY (1) · ENERGAS COMPANY (1) |
| KARNES (255) | 5 | 2 | -3 | ARMOUR RESOURCE HOLDINGS, LTD. (1) · HANSON PRODUCTION COMPANY (1) |
| KAUFMAN (257) | 2 | 2 | +0 | HARLETON OIL & GAS INC. (1) · HOMBRE OIL CO., LTD. (1) |
| MARION (315) | 4 | 2 | -2 | CHAPARRAL OPERATING, INC. (1) · LOUTEX PRODUCTION COMPANY (1) |
| MAVERICK (323) | 2 | 2 | +0 | ASHTOLA EXPLORATION COMPANY,INC. (2) |
| MILAM (331) | 2 | 2 | +0 | ROSENTHAL, STANLEY H. (1) · TEXAS ONSHORE ENERGY, INC. (1) |
| NACOGDOCHES (347) | 0 | 2 | +2 | EP OPERATING LIMITED PARTNERSHIP (1) · PICKENS COMPANY, INC., THE (1) |
| POLK (373) | 4 | 2 | -2 | FINA OIL & CHEMICAL COMPANY (1) · MITCHELL ENERGY CORPORATION (1) |
| VAL VERDE (465) | 1 | 2 | +1 | OXY USA INC. (1) · UNION OIL COMPANY OF CALIFORNIA (1) |
| MATGRDA IS-SB (603) | 1 | 2 | +1 | PG&E RESOURCES OFFSHORE COMPANY (2) |
| BEXAR (29) | 1 | 1 | +0 | SEEKER OIL COMPANY, INCORPORATED (1) |
| BRISCOE (45) | 0 | 1 | +1 | ENERGAS COMPANY (1) |
| CAMERON (61) | 2 | 1 | -1 | SOUTHWEST OIL & LAND, INC. (1) |
| CULBERSON (109) | 0 | 1 | +1 | U.S. INVESTING CORPORATION (1) |
| FLOYD (153) | 0 | 1 | +1 | GUNN OIL COMPANY (1) |
| HENDERSON (213) | 1 | 1 | +0 | CASKIDS OPERATING COMPANY (1) |
| HUNT (231) | 0 | 1 | +1 | CROW, DAVID (1) |
| JEFF DAVIS (243) | 0 | 1 | +1 | PECOS RIVER OIL & GAS, INC. (1) |
| KNOX (275) | 5 | 1 | -4 | PLAINS PETROLEUM OPERATING CO. (1) |
| LYNN (305) | 1 | 1 | +0 | WHEELER OPERATING CORPORATION (1) |
| MADISON (313) | 1 | 1 | +0 | MITCHELL ENERGY CORPORATION (1) |
| MOTLEY (345) | 1 | 1 | +0 | ROGERS, S. K. OIL, INC. (1) |
| RED RIVER (387) | 1 | 1 | +0 | MERIDIAN OIL PRODUCTION INC. (1) |
| ROBERTSON (395) | 2 | 1 | -1 | UNION PACIFIC RESOURCES COMPANY (1) |
| SAN AUGUSTINE (405) | 2 | 1 | -1 | TANA OIL AND GAS CORPORATION (1) |
| SHELBY (419) | 2 | 1 | -1 | GRAND OPERATING, INC. (1) |
| TITUS (449) | 0 | 1 | +1 | LINDENMUTH & ASSOCIATES, ETEX (1) |
| GALVESTON-LB (706) | 0 | 1 | +1 | PG&E RESOURCES OFFSHORE COMPANY (1) |
| HIGH IS-LB (708) | 0 | 1 | +1 | GLOBAL NATURAL RESOURCES CORP. (1) |
| BOWIE (37) | 2 | 0 | -2 | |
| COMANCHE (93) | 3 | 0 | -3 | |
| ERATH (143) | 3 | 0 | -3 | |
| FALLS (145) | 2 | 0 | -2 | |
| HOPKINS (223) | 2 | 0 | -2 | |
| LAMB (279) | 2 | 0 | -2 | |
| MEDINA (325) | 2 | 0 | -2 | |
| OLDHAM (359) | 1 | 0 | -1 | |
| TRINITY (455) | 2 | 0 | -2 | |
| BRAZOS-SB (604) | 3 | 0 | -3 | |
| MATGRDA IS-LB (703) | 3 | 0 | -3 | |
| BRAZOS-LB (704) | 1 | 0 | -1 |