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: 1977Q2

Original drilling permits by county, shown as the change since 1977Q1. Hover over a county to see its numbers. Click one to compare its most active operators.

← 1977Q1 · 1977Q2 · 1977Q3 →    permit counts · change vs prior quarter

≤−30 −29…−10 −9…−1 0 +1…+9 +10…+29 +30 and up

179 counties had at least one permit approved in 1977Q2.

Table view: every county with activity (179)
County1977Q1 1977Q2Δ Top operators (1977Q2)
BRISCOE (45) 0 123 +123 FRENCH AMERICAN METALS CORP. (122) · HOPE PET. JOINT VENTURES, INC. (1)
WICHITA (485) 0 60 +60 MOBIL OIL CORPORATION (7) · GALAXY OIL COMPANY (6) · KNIGHT, MACK (5)
STEPHENS (429) 0 46 +46 TEXAS PACIFIC OIL COMPANY, INC. (13) · WEST ARTESIA TRANSMISSION CO. (6) · PETROLEUM CORPORATION OF TEXAS (4)
ARCHER (9) 0 44 +44 POWER MANAGEMENT, INC. (8) · CHITAL PETROLEUM CORP. (4) · HULSE, J. T. (4)
BREWSTER (43) 0 39 +39 ASHLAND OIL, INC. (39)
LIVE OAK (297) 0 36 +36 SUNOCO ENERGY DEVELOPMENT CO. (25) · ATLANTIC RICHFIELD CO. (6) · TEXAS OIL & GAS CORP. (2)
PALO PINTO (363) 0 35 +35 RIFE, M. O., JR. (8) · DALLAS PRODUCTION, INC. (6) · MEDDERS OIL COMPANY (3)
CALLAHAN (59) 0 33 +33 THOMAS, B. F. (5) · H. L. M. OIL COMPANY (4) · CROWN EXPLORATION COMPANY (3)
WEBB (479) 0 33 +33 CLEAR FORK EXPLORATION (3) · GULF OIL CORP. (3) · OVERLY OPERATING CO. (3)
ECTOR (135) 0 32 +32 ATLANTIC RICHFIELD CO. (10) · CONTINENTAL OIL COMPANY (4) · SUN EXPLORATION & PRODUCTION CO. (4)
YOUNG (503) 0 32 +32 KUNKEL, RAYLAN (4) · LEE OIL COMPANY (3) · MARTIN, LEN (2)
BROWN (49) 0 31 +31 GEODYNAMICS OIL & GAS, INC. (8) · DELRAY OIL, INC. (4) · NICHOLAS-CANNON OIL CO. (3)
PECOS (371) 0 31 +31 MARATHON OIL COMPANY (10) · GETTY OIL CO. (3) · EFKK (2)
ANDREWS (3) 0 30 +30 EXXON CORP. (16) · TEXACO INC. (4) · CONTINENTAL OIL COMPANY (2)
CROCKETT (105) 0 29 +29 DELTA SUBURBAN (5) · ANDERSON PETROLEUM, INC. (4) · STOLTZ, WAGNER & BROWN (3)
EASTLAND (133) 0 29 +29 TRINITY OIL & GAS CORP. (3) · COMANCHE CRUDE OIL CORP. (2) · FORT WORTH PETROLEUM CORP. (2)
DUVAL (131) 0 28 +28 BLEAKLEY, JACK (5) · EXXON CORP. (4) · MOBIL OIL CORPORATION (3)
COLEMAN (83) 0 26 +26 THOMAS, B. F. (4) · SUBSURFACE ENERGY CORP. (3) · ALEXANDER, K. C. (2)
FRIO (163) 0 26 +26 PAMALE PETROLEUM CO. (5) · PANTHER HOLLOW RANCH, LTD (4) · CHAMPLIN PETROLEUM CO. (3)
JACK (237) 0 26 +26 MILES PRODUCTION CO. (3) · DECLEVA, PAUL (2) · FT. WORTH CHEROKEE OIL &GAS CORP (2)
PARKER (367) 0 24 +24 MCMAHON-BULLINGTON DRILLING CO. (5) · DORCHESTER EXPLORATION, INC. (2) · SCATES EXPLORATION CO., INC. (2)
REFUGIO (391) 0 24 +24 QUINTANA PET. CORP. (6) · COPANO COMPANY (2) · EXXON CORP. (2)
GAINES (165) 0 23 +23 AMERADA HESS CORPORATION (10) · FASKEN, DAVID (3) · CLEARY PETROLEUM CORP. (2)
HOWARD (227) 0 23 +23 SAMEDAN OIL CORPORATION (7) · WALSH & WATTS, INC. (3) · ATLANTIC RICHFIELD CO. (2)
SAN PATRICIO (409) 0 21 +21 AMOCO PRODUCTION COMPANY (2) · CUMMINS & WALKER OIL CO., INC. (2) · GULF COAST PRODUCING CO. (2)
WARD (475) 0 21 +21 CHEVRON U. S. A. INC. (9) · WILLIAMS, CLAYTON W., JR. (5) · EXXON CORP. (2)
BROOKS (47) 0 20 +20 EXXON CORP. (12) · BENNETT, MILLS ESTATE (2) · MCCORMICK OIL & GAS CORP. (2)
ZAVALA (507) 0 19 +19 R. K. G. ENGINEERING CO. (4) · LADD PETROLEUM CORP. (3) · BERENERGY CORPORATION (2)
CLAY (77) 0 18 +18 HEYDRICK PETROLEUM COMPANY (4) · BRIDWELL OIL CO. (3) · CAMCO DEVELOPMENT CO (3)
WHARTON (481) 0 18 +18 MUSTANG EXPLORATION CO., INC. (5) · H-M OIL COMPANY (2) · TEXAS OIL & GAS CORP. (2)
YOAKUM (501) 0 18 +18 SHELL OIL COMPANY (15) · TEXACO INC. (2) · KOCH EXPL.CO.DIV.OF KOCH IND.INC (1)
JACKSON (239) 0 17 +17 MOBIL OIL CORPORATION (5) · SUN EXPL. & PROD. CO.-HOUSTON (2) · ALFORD-SIGNOR PET. CO., INC. (1)
KLEBERG (273) 0 17 +17 EXXON CORP. (12) · PICKENS COMPANY, INC., THE (2) · DOUBLE EAGLE DRILLING CO. (1)
LAVACA (285) 0 17 +17 SHELL OIL COMPANY (3) · KIRBY EXPLORATION COMPANY (2) · B. D. K. PRODUCTION CO., INC. (1)
BEE (25) 0 16 +16 ATLANTIC RICHFIELD CO. (7) · BOSTON CO. OF TEXAS, THE (1) · CANNAN, MORRIS (1)
IRION (235) 0 16 +16 ATLANTIC RICHFIELD CO. (2) · COX, JOHN L. (2) · ESPERANZA ENERGY CORP. (2)
VICTORIA (469) 0 16 +16 BROWN & MCKENZIE, INC. (1) · CUMMINS & WALKER OIL CO., INC. (1) · ENTERPRISE RESOURCES, INC. (1)
WISE (497) 0 16 +16 MITCHELL ENERGY CORPORATION (4) · TEAL PETROLEUM COMPANY (3) · BRANNEN, MICHAEL (1)
ZAPATA (505) 0 16 +16 GULF OIL CORP. (4) · GOOD HOPE REFINERIES, INC. (2) · HNG OIL COMPANY (2)
MITCHELL (335) 0 15 +15 SEMINOLE OIL CO. (5) · BARBSCO (2) · MOBIL OIL CORPORATION (2)
MONTAGUE (337) 0 15 +15 ARIES OIL CORP. (3) · GALAXY OIL COMPANY (2) · ROHMER, TONY S. (2)
SHACKELFORD (417) 0 15 +15 MUSSELMAN PETROLEUM & LAND CO. (4) · JONES COMPANY, LTD. (2) · PARROTT, L. S. (2)
STARR (427) 0 15 +15 SUN EXPLORATION & PRODUCTION CO. (4) · CORPUS CHRISTI OIL & GAS CO. (2) · CONTINENTAL OIL COMPANY (1)
DIMMIT (127) 0 14 +14 FOREST OIL CORPORATION (2) · GALAXY OIL COMPANY (2) · HUGHES & HUGHES (2)
WILSON (493) 0 14 +14 CONVEST ENERGY CORPORATION (2) · STERLING FUEL CO. (2) · UNITED PRODUCTION CO., INC. (2)
DE WITT (123) 1 13 +12 B. D. K. PRODUCTION CO., INC. (3) · EXPANDO OIL COMPANY (2) · TENNECO OIL CO. (2)
GLASSCOCK (173) 0 13 +13 CONTINENTAL OIL COMPANY (3) · MEWBOURNE OIL COMPANY (3) · SOHIO PETROLEUM CO. (3)
HARDIN (199) 0 13 +13 ATLANTIC RICHFIELD CO. (3) · E R I LTD. (2) · HOUSTON DOMESTIC OIL COMPANY (2)
HARRIS (201) 0 13 +13 EXXON CORP. (2) · INTERCOASTAL OPERATING COMPANY (2) · NEAL DRILLING COMPANY (2)
MATAGORDA (321) 0 13 +13 INTEGRAL ENERGY CORP. (3) · CONVEST ENERGY CORPORATION (2) · AMOCO PRODUCTION COMPANY (1)
NUECES (355) 0 13 +13 MOBIL OIL CORPORATION (2) · CHAPMAN OIL (1) · COX, EDWIN L. (1)
STERLING (431) 0 13 +13 TEXACO INC. (6) · TURNER PROPERTIES (2) · AMAREX, INC. (1)
UPTON (461) 0 13 +13 GULF OIL CORP. (7) · AMINOIL USA INC. (1) · COX, JOHN L. (1)
CRANE (103) 0 12 +12 AMINOIL USA INC. (4) · ATLANTIC RICHFIELD CO. (2) · GULF OIL CORP. (2)
HOCKLEY (219) 0 12 +12 AMOCO PRODUCTION COMPANY (3) · AMOCO PRODUCTION CO.-LEVELLAND (1) · EL RAN, INC. (1)
SUTTON (435) 0 12 +12 HNG OIL COMPANY (6) · WINDSOR GAS CORPORATION (3) · LIVELY ENERGY CO. (1)
CHAMBERS (71) 0 11 +11 EXXON CORP. (4) · PLACID OIL COMPANY (2) · DANIEL OIL CO. (1)
GOLIAD (175) 0 11 +11 OMEGA MINERALS, INC. (2) · CANNAN, MORRIS (1) · DOW CHEMICAL COMPANY, THE (1)
JEFFERSON (245) 0 11 +11 DAVIS OIL COMPANY (2) · GULF OIL CORP. (2) · DAWSON EXP., INC.-HURT, HARRY (1)
JIM WELLS (249) 0 11 +11 SUN EXPLORATION & PRODUCTION CO. (3) · ALSABROOK&EDWARDS OIL CO. (1) · ARLEDGE PET. COR/WEINER T. OIL P (1)
MCCULLOCH (307) 0 11 +11 ELLIS & YOUNG (7) · MOORE & LASITER (3) · SOUTH CENTRAL TEXAS & GAS EXP CO (1)
REAGAN (383) 0 11 +11 BUCHANAN, WAYMAN W. (5) · SAXON OIL COMPANY (3) · CASS-STEPHENS (2)
RUNNELS (399) 0 11 +11 C C TANK RENTALS, INC. (1) · ENRICH OIL CORPORATION (1) · GUFFEY, ROY, OIL COMPANY (1)
BRAZORIA (39) 0 10 +10 AMOCO PRODUCTION COMPANY (4) · COX, EDWIN L. & INEXCO OIL CO. (1) · DAVIS OIL COMPANY (1)
COLORADO (89) 0 10 +10 CITIES SERVICE OIL CO. (2) · WAGNER, DUER & CO. (2) · CONVEST ENERGY CORPORATION (1)
FISHER (151) 0 10 +10 CONTINENTAL OIL COMPANY (3) · ADKINS, R. L. CORP. (1) · CHALMERS, JOHN H. (1)
GALVESTON (167) 0 10 +10 HOUSTON OIL & MINERALS CORP. (4) · CABOT CORP. (1) · EASON OIL COMPANY (1)
GONZALES (177) 0 10 +10 MARTIN OIL & GAS CO. (2) · TAMARACK PETROLEUM COMPANY, INC. (2) · BIGLANE OPERATING CO (1)
GRAYSON (181) 0 10 +10 STRAWN SANDS COMPANY (4) · AMCO ENERGY CORP. (3) · GULF OIL CORP. (2)
JONES (253) 0 10 +10 HAMCO EXPLORATION DEVELOPMENT CO (4) · ROARK, HOOKER & ROARK (2) · DAVIS BROTHERS (1)
SCHLEICHER (413) 0 10 +10 CADASCO, INC. (2) · JAY-BO, INC. (2) · ONEILL, JOSEPH I., JR. (2)
SCURRY (415) 0 10 +10 PEARSON SIBERT OIL CO. OF TEXAS (5) · BEDFORD OIL & GAS, INC. (2) · LARIO OIL & GAS COMPANY (1)
SWISHER (437) 0 10 +10 FRENCH AMERICAN METALS CORP. (10)
HASKELL (207) 0 9 +9 SOJOURNER DRILLING CORPORATION (2) · CROWN CENTRAL PETROLEUM CORP. (1) · FARMER, HAYDEN (1)
THROCKMORTON (447) 0 9 +9 HARPER, WILLIAM E. (2) · JACOBS, C. E., CO. (2) · CARTER DEVELOPMENT CORP. (1)
COCHRAN (79) 0 8 +8 COLINE OIL CORP. (5) · DYCO PETROLEUM CORPORATION (2) · CONTINENTAL OIL COMPANY (1)
COOKE (97) 0 8 +8 LOCH & TRACY ENGINEERING CO (3) · CHARTER INDUSTRIES, INC. (2) · GRAYSON PETROLEUM COMPANY (1)
HEMPHILL (211) 0 8 +8 DIAMOND CHEMICALS COMPANY (5) · HOOVER & BRACKEN ENERGIES, INC. (1) · POST PETROLEUM COMPANY (1)
HIDALGO (215) 0 8 +8 TEXACO INC. (2) · BAXTER, MURPHY H. (1) · GULF OIL CORP. (1)
HOOD (221) 0 8 +8 GULF OIL CORP. (4) · DALLAS PRODUCTION, INC. (2) · NEWMAN PROPERTIES CORPORATION (2)
MARTIN (317) 0 8 +8 HYTECH ENERGY CORPORATION (2) · TEXACO INC. (2) · BTA OIL PRODUCERS (1)
TAYLOR (441) 0 8 +8 OILWELL OPERATORS, INC. (2) · DISCOVERY OIL & GAS CO. (1) · GRAHAM, KEITH D. (1)
TOM GREEN (451) 0 8 +8 WATSON & COX OIL AND GAS (2) · EXXON CORP. (1) · FLORIDA GAS EXPLORATION COMPANY (1)
WILBARGER (487) 0 8 +8 SWANSON, JOHN D. (3) · FARRELL, ROY (1) · PUBLISHERS PETROLEUM (1)
AUSTIN (15) 0 7 +7 DORCHESTER EXPLORATION, INC. (2) · COFFEE, JOHN B. (1) · EDWARDS OIL & GAS & YOUNG CONST. (1)
BORDEN (33) 0 7 +7 TEXACO INC. (6) · PHILLIPS PETROLEUM COMPANY (1)
FORT BEND (157) 0 7 +7 EXXON CORP. (5) · GEOLOGICAL RESEARCH CORP. (1) · GULF OIL CORP. (1)
GARZA (169) 0 7 +7 LINOIS OIL COMPANY (3) · GENERAL CRUDE OIL CO. (1) · MELTON, J.DR. CO INC.& EDWARDS J (1)
KENEDY (261) 0 7 +7 EXXON CORP. (6) · TEXACO INC. (1)
KING (269) 0 7 +7 ARD DRILLING COMPANY INC. (1) · ASHLAND OIL, INC. (1) · BASS ENTERPRISES PRODUCTION CO. (1)
OCHILTREE (357) 0 7 +7 DIAMOND CHEMICALS COMPANY (4) · AMERICAN PUBLIC ENERGY CO. (1) · COTTON PETROLEUM CORP. (1)
PANOLA (365) 0 7 +7 PENNZOIL PRODUCING CO. (2) · KEY PRODUCTION CO. (1) · LACY, R., INC. (1)
CALHOUN (57) 0 6 +6 DALLAS RESOURCES, INC. (1) · DORCHESTER EXPLORATION, INC. (1) · EXXON CORP. (1)
COMANCHE (93) 0 6 +6 B & C TEXAS OIL PROPERTIES (4) · CORPENING ENTERPRISES (1) · DELRAY OIL, INC. (1)
MIDLAND (329) 0 6 +6 MOBIL OIL CORPORATION (2) · COX, JOHN L. (1) · MWJ PRODUCING COMPANY (1)
RUSK (401) 0 6 +6 AMOCO PRODUCTION COMPANY (1) · GIBSON DRLG. CO. (1) · HINTON PRODUCTION COMPANY (1)
ATASCOSA (13) 0 5 +5 ASSOCIATED SERVICES, INC. (2) · CORDER, KNOX (1) · HOLLOWAY OIL COMPANY (1)
BEXAR (29) 0 5 +5 MCFADDEN OIL CORPORATION (3) · MALLORY, MEREDITH, JR. (2)
CARSON (65) 0 5 +5 FRALEY OIL COMPANY, INC. (2) · B & W OIL & GAS (1) · ETCHIESON-WATKINS (1)
DAWSON (115) 0 5 +5 AMOCO PRODUCTION COMPANY (1) · BANAM CORPORATION (1) · MGF OIL CORPORATION (1)
JIM HOGG (247) 0 5 +5 CPC EXPLORATION INC. (2) · GUARDIAN OIL COMPANY (1) · KILLAM & HURD, LTD. (1)
LIBERTY (291) 0 5 +5 FIRST UNITED OIL & GAS CORP. (2) · BERRY, C. K. (1) · GULF OIL CORP. (1)
MCMULLEN (311) 0 5 +5 ANTARES OIL CORPORATION (1) · CONTINENTAL OIL COMPANY (1) · COX, EDWIN L. (1)
MADISON (313) 0 5 +5 REB PETROLEUM CO. (2) · HOUSTON OIL & MINERALS CORP. (1) · SARBB CO., THE (1)
MILAM (331) 0 5 +5 HOLLUB, LAMBERT DRILLING COMPANY (2) · EILAND & VON GONTEN (1) · UNITED PRODUCTION CO., INC. (1)
NOLAN (353) 0 5 +5 FISHER-WEBB, INC. (2) · CHAMPLIN PETROLEUM CO. (1) · HOPE, ALVIN C. JR. (1)
REEVES (389) 0 5 +5 CHAMPLIN PETROLEUM CO. (1) · DYCO PETROLEUM CORPORATION (1) · LADD PETROLEUM CORP. (1)
WHEELER (483) 0 5 +5 AMAREX, INC. (1) · BAUMAN, RALPH H. (1) · CIG EXPLORATION, INC. (1)
WINKLER (495) 0 5 +5 AMINI, K. K. (1) · GIFFORD, MITCHELL & WISENBAKER (1) · HILLIARD OIL & GAS, INC. (1)
WOOD (499) 0 5 +5 SHELL OIL COMPANY (2) · CRYSTAL OIL AND LAND CO. (1) · EXXON CORP. (1)
BAYLOR (23) 0 4 +4 BUCKALEW, DON (1) · CIRCLE K OIL CO. (1) · HATCHER, RAY (1)
BRAZOS (41) 0 4 +4 AMALGAMATED BONANZA PETR. LTD. (2) · ASHLAND OIL, INC. (1) · LYNN, LARRY J. & COFFMAN T. D. (1)
CULBERSON (109) 0 4 +4 AMERICAN QUASAR PETROLEUM CO. (2) · LOVELADY, I. W. (1) · OXY PETR. INC (1)
GUADALUPE (187) 0 4 +4 CRH CORPORATION (2) · HRBACEK OIL CORP. (1) · LOCKHART OIL & GAS (1)
LIMESTONE (293) 0 4 +4 FENDER, HARRIS R. (1) · HERD, BOB L.- BEAIRD, HAROLD C. (1) · JONES-OBRIEN, INC. (1)
LIPSCOMB (295) 0 4 +4 DIAMOND CHEMICALS COMPANY (1) · GULF OIL CORP. (1) · PHILLIPS PETROLEUM COMPANY (1)
MEDINA (325) 0 4 +4 BURNHAM, WADDY T. (1) · COLB OIL CO. (1) · HOLLOWAY OIL COMPANY (1)
MOORE (341) 0 4 +4 ARGONAUT ENERGY CORPORATION (2) · GRUENERWALD,WILLIAM &ASSOC.,INC. (1) · TEXAS OIL & GAS CORP. (1)
NAVARRO (349) 0 4 +4 CROWN CENTRAL PETROLEUM CORP. (1) · HIGHLAND RESOURCES, INC. (1) · KLUK, HENRY J. (1)
STONEWALL (433) 0 4 +4 BRITTANY DRILLING CO. (1) · MARSHALL & WINSTON, INC. (1) · MARTIN OIL CO. (1)
TERRY (445) 0 4 +4 AMOCO PRODUCTION COMPANY (2) · AMERADA HESS CORPORATION (1) · EXXON CORP. (1)
BRAZOS-SB (604) 0 4 +4 MILLICAN OIL COMPANY (4)
ANDERSON (1) 0 3 +3 EXXON CORP. (1) · SHELL OIL COMPANY (1) · TEXACO PRODUCING INC. (1)
ARANSAS (7) 0 3 +3 CITIES SERVICE OIL CO. (1) · KILGORE-TURNER PETROLEUM CORP. (1) · WAINOCO OIL & GAS COMPANY (1)
COKE (81) 0 3 +3 BURNS, R. L. CORPORATION (1) · GRAHAM, KEITH D. (1) · SUN EXPLORATION & PRODUCTION CO. (1)
CONCHO (95) 0 3 +3 ALPS OIL COMPANY (1) · NORTH AMERICAN EXPLORATION CO. (1) · PHILLIPS PETROLEUM COMPANY (1)
GRIMES (185) 0 3 +3 CASHCO OIL COMPANY (1) · DAMSON OIL CORP. (1) · KEMICK, JEROME G. (1)
HANSFORD (195) 0 3 +3 KENNEDY & MITCHELL, INC. (1) · SPEARTEX GRAIN COMPANY (1) · YUCCA PETROLEUM CO. (1)
HARDEMAN (197) 0 3 +3 MEDDERS OIL COMPANY (2) · HAMON, JAKE L. (1)
HARRISON (203) 0 3 +3 AMOCO PRODUCTION COMPANY (2) · TEXLAN OIL COMPANY, INC. (1)
HOUSTON (225) 0 3 +3 ARCADIA REFINING CO. (1) · ESTATE OIL&GAS CORP. R.H. BISHOP (1) · UNION OIL COMPANY OF CALIFORNIA (1)
JASPER (241) 0 3 +3 IRISH OIL & GAS CO. (1) · KILROY COMPANY OF TEXAS, INC. (1) · MEYERS-LASHER, INC. (1)
KARNES (255) 0 3 +3 PENNZOIL PRODUCING CO. (2) · FARGASON ENERGY, INC. (1)
MAVERICK (323) 0 3 +3 CONTINENTAL OIL COMPANY (2) · CANUS PETROLEUM, INC. (1)
ROBERTS (393) 0 3 +3 ATLANTIC RICHFIELD CO. (1) · CAMBRIDGE & NAIL (1) · KERR-MCGEE CORPORATION (1)
SAN JACINTO (407) 0 3 +3 SOUTHPORT EXPLORATION INC. (1) · TIGER OIL CO. (1) · WAINOCO OIL & GAS COMPANY (1)
WILLACY (489) 0 3 +3 EXXON CORP. (1) · MITCHELL ENERGY CORPORATION (1) · TEXACO INC. (1)
CALDWELL (55) 0 2 +2 MOTT OIL & GAS, INC. (2)
CAMERON (61) 0 2 +2 SUNDANCE OIL COMPANY (1) · TEJAS PROD CO-HANOVER PET. CORP. (1)
ERATH (143) 0 2 +2 BROOKS, E. B., JR. (1) · JOHNSTON DRILLING COMPANY (1)
FREESTONE (161) 0 2 +2 SAMEDAN OIL CORPORATION (1) · TEAL PETROLEUM COMPANY (1)
GRAY (179) 0 2 +2 OILWELL OPERATORS, INC. (1) · TENNECO OIL CO. (1)
KENT (263) 0 2 +2 LOBO OIL CORPORATION (1) · WALTER EXPLORATION INC. (1)
KIMBLE (267) 0 2 +2 NRM PETROLEUM CORP. (2)
KNOX (275) 0 2 +2 FLIPPIN, TROY (1) · HENDERSON & ERICKSON (1)
LA SALLE (283) 0 2 +2 CONVEST ENERGY CORPORATION (1) · MORMAC, NULL & GUARDIAN (1)
LEE (287) 0 2 +2 COATES, GEORGE H. ESTATE OF (1) · HOUSTON OIL & MINERALS CORP. (1)
LOVING (301) 0 2 +2 SUN EXPLORATION & PRODUCTION CO. (2)
LUBBOCK (303) 0 2 +2 INEXCO OIL COMPANY (1) · LARIO OIL & GAS COMPANY (1)
MONTGOMERY (339) 0 2 +2 OIL LEASE OPERATING CO. (1) · TEXAS OIL & GAS CORP. (1)
ORANGE (361) 0 2 +2 KILMARNOCK OIL CO. (1) · TEXACO INC. (1)
POLK (373) 0 2 +2 ELLISON-READ (1) · SHELL OIL COMPANY (1)
ROBERTSON (395) 0 2 +2 HERD, BOB L.- BEAIRD, HAROLD C. (1) · TEXLAN OIL COMPANY, INC. (1)
SMITH (423) 0 2 +2 ARCADIA REFINING CO. (1) · SAMEDAN OIL CORPORATION (1)
TRINITY (455) 0 2 +2 MILLICAN OIL COMPANY (1) · TOPP PETROLEUM CORPORATION (1)
VAN ZANDT (467) 0 2 +2 SMITH, BRUCE & CHAMPION, JOHN (1) · VICTORY PETROLEUM CO. (1)
WALKER (471) 0 2 +2 K & A, INC. (1) · MORAN CORPORATION, THE (1)
WALLER (473) 0 2 +2 EXXON CORP. (1) · HIGH CHAPPARAL OIL COMPANY (1)
WILLIAMSON (491) 0 2 +2 BACHMEYER, MARVIN (1) · SPILLER, H. G. (1)
MATGRDA IS-LB (703) 0 2 +2 ANADARKO PRODUCTION COMPANY (1) · CORPUS CHRISTI OIL & GAS CO. (1)
BRAZOS-LB (704) 0 2 +2 MCMORAN-TRANSCO EXPL.CO. (1) · RUTHERFORD OIL CORPORATION (1)
BASTROP (21) 0 1 +1 MCCONNELL DRILLING CO. (1)
BURLESON (51) 0 1 +1 TEXAS LAND & TRADING CO, INC. (1)
COLLINGSWORTH (87) 0 1 +1 DESSA DRILLING CORPORATION (1)
EDWARDS (137) 0 1 +1 SUN EXPLORATION & PRODUCTION CO. (1)
HALL (191) 0 1 +1 GUNN OIL COMPANY (1)
LAMB (279) 0 1 +1 DELTA-GULF, INC. (1)
LEON (289) 0 1 +1 ROBERTS & HAMMACK, INC. (1)
MENARD (327) 0 1 +1 ANADARKO PRODUCTION COMPANY (1)
RED RIVER (387) 0 1 +1 OLEUM INCORPORATED (1)
SHELBY (419) 0 1 +1 OSTROM, L. E. (1)
TYLER (457) 0 1 +1 REID PRODUCTION COMPANY (1)
UPSHUR (459) 0 1 +1 WESTERN GAS CORPORATION (1)
VAL VERDE (465) 0 1 +1 KIRK, DEAN S. (1)
WASHINGTON (477) 0 1 +1 BRENHAM DRILLING CO. (1)
MUSTANG IS-SB (602) 0 1 +1 MCMORAN EXPLORATION CO. (1)
MUSTANG IS-LB (702) 0 1 +1 UNION OIL COMPANY OF CALIFORNIA (1)
HIGH IS-LB (708) 0 1 +1 MESA PETROLEUM CO. (1)
MUSTANG IS-E (712) 0 1 +1 CITIES SERVICE COMPANY (1)