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: 1984Q4

Original drilling permits by county, shown as the change since 1984Q3. Hover over a county to see its numbers. Click one to compare its most active operators.

← 1984Q3 · 1984Q4 · 1985Q1 →    permit counts · change vs prior quarter

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

221 counties had at least one permit approved in 1984Q4.

Table view: every county with activity (235)
County1984Q3 1984Q4Δ Top operators (1984Q4)
BEXAR (29) 244 440 +196 R.D. OIL COMPANY (119) · COLSTAR PETROLEUM, CORP. (56) · EL DORADO OIL & GAS INC. (35)
MOORE (341) 126 276 +150 TAYLOR, GORDON (54) · HNG OIL COMPANY (46) · LYCO ENERGY CORPORATION (32)
JACK (237) 253 219 -34 WESTERN CHIEF OIL & GAS COMPANY (11) · STAMPER, STEVE (9) · JACKSON, D. L., & SON (8)
YOUNG (503) 171 196 +25 ATOLL OIL & GAS, INC. (8) · ASHTOLA EXPLORATION COMPANY,INC. (6) · INTREPID OIL & GAS CO. (6)
ARCHER (9) 177 194 +17 JOHNSON, F. T., JR. (8) · COL-TEX PETROLEUM (7) · ATOLL OIL & GAS, INC. (6)
EASTLAND (133) 181 188 +7 SNOW OIL CO. (15) · RICHEY & COMPANY, INC. (10) · CLYDE PETROLEUM, INC. (6)
ATASCOSA (13) 149 181 +32 CROMOCO, INC. (28) · BARROW, WILLIAM R. INTERESTS (25) · CUDE, JAMES W. OIL (19)
ANDREWS (3) 248 170 -78 EXXON CORP. (45) · AMOCO PRODUCTION CO.-ANDREWS (40) · MOBIL PRODUCING TX. & N.M. INC. (7)
PECOS (371) 118 159 +41 MARATHON OIL COMPANY (62) · EXXON CORP. (8) · MINERAL DEVELOPMENT, INC. (8)
GAINES (165) 84 154 +70 MOBIL PRODUCING TX. & N.M. INC. (37) · FASKEN, DAVID (24) · AMERADA HESS CORPORATION (8)
STEPHENS (429) 79 153 +74 SUN EXPL. & PROD. CO.-ABILENE (53) · DAMSON OIL CORP. (7) · S & J OPERATING CO. (6)
CALDWELL (55) 67 148 +81 BARROW, WILLIAM R. INTERESTS (40) · KECK, W. M. II (17) · SPILLER, H. G. (7)
SHACKELFORD (417) 144 146 +2 NUEVE OPERATING CO. OF TEXAS (11) · JONES CO. (6) · MIDWOOD PETROLEUM INC. (6)
WICHITA (485) 169 146 -23 MOBIL PRODUCING TX. & N.M. INC. (15) · SWANSON, TOM (10) · MCILROY, CLAUDE (7)
REAGAN (383) 103 134 +31 TIBURON PETROLEUM CORPORATION (24) · COX, JOHN L. (15) · USENCO-KEYSTONE (8)
CLAY (77) 113 127 +14 SPRINGFIELD OIL SERVICES, INC. (34) · BERRY OIL COMPANY (10) · SCHAAF, BOBBY OPERATING, INC. (6)
COLEMAN (83) 96 127 +31 CY CO. ENERGY, INC. (10) · FAIRCHILD PETROLEUM CORPORATION (6) · SINCLAIR EXPLORATION COMPANY (6)
HUTCHINSON (233) 40 125 +85 EDWARDS, W. R. JR. (33) · STAR DUST MINES, INC. (29) · PARAMOUNT ENERGY, INC. (10)
CALLAHAN (59) 119 121 +2 JONES CO. (16) · DAVIS BROTHERS (4) · MASADA OIL & GAS COMPANY LTD. (4)
RUNNELS (399) 101 121 +20 ENRICH OIL CORPORATION (7) · ANDERSON, JAMES K. INC. (6) · MIDSTATES OIL COMPANY (5)
THROCKMORTON (447) 107 110 +3 M & L OIL & GAS EXPLORATION, INC (9) · LIVINGSTON, DAVID OIL COMPANY (7) · BENSON MINERAL GROUP, INC. (6)
ECTOR (135) 71 103 +32 AMOCO PRODUCTION COMPANY (16) · ARCO OIL & GAS CO. (10) · AMOCO PRODUCTION CO.-ANDREWS (8)
HOCKLEY (219) 98 103 +5 AMOCO PRODUCTION CO.-LEVELLAND (23) · TEXACO INC. (20) · SUN EXPL. & PROD. CO.-MIDLAND (13)
WEBB (479) 78 100 +22 COX, EDWIN L. & COX, BERRY R. (10) · CONOCO INC. (8) · GHR ENERGY CORP. (8)
JACKSON (239) 93 99 +6 MOBIL PRODUCING TX. & N.M. INC. (24) · TXO PRODUCTION CORP. (11) · CITIES SERVICE OIL & GAS CORP. (5)
DUVAL (131) 88 96 +8 RIO EXPLORATION COMPANY (9) · EXXON CORP. (7) · ESENJAY PETROLEUM CORP. (6)
HOWARD (227) 69 96 +27 EXXON CORP. (11) · ENDURO OIL COMPANY INC. (9) · PEREGRINE PETR. OF HOUSTON, INC. (9)
MARTIN (317) 63 95 +32 BRAZOS PETROLEUM CO. (16) · ATKINS PETROLEUM CORP. (14) · ADOBE OIL & GAS CORP. (8)
IRION (235) 55 88 +33 INDIAN WELLS OIL COMPANY (24) · TXO PRODUCTION CORP. (19) · AMOCO PRODUCTION COMPANY (5)
WISE (497) 85 88 +3 MITCHELL ENERGY CORPORATION (59) · RYDER SCOTT OIL COMPANY (8) · CITIES SERVICE OIL & GAS CORP. (4)
CROCKETT (105) 52 83 +31 COX, ROBERT G. & ASSOCIATES,INC. (8) · QUESTA OIL & GAS CO. (7) · LAMB, JAMES L., JR. (6)
MIDLAND (329) 64 83 +19 MOBIL PRODUCING TX. & N.M. INC. (15) · PARKER & PARSLEY, INC. (15) · CONTINENTAL U S EXPLORATION, INC (6)
GUADALUPE (187) 67 82 +15 SINCLAIR ENERGY CORPORATION (25) · RUNION OIL, INC. (8) · BECKER-WARDLAW (7)
CHAMBERS (71) 55 81 +26 EXXON CORP. (28) · HOUSTON OIL FIELDS CO. (10) · SUN EXPL. & PROD. CO.-LAFAYETTE (5)
MILAM (331) 48 79 +31 HOUSTON PETROLEUM COMPANY (11) · RIATA (11) · STEDMAN OIL & GAS CO. (11)
NOLAN (353) 43 79 +36 SUN EXPL. & PROD. CO.-ABILENE (11) · NUEVE OPERATING CO. OF TEXAS (9) · COCKRELL PRODUCTION CO., INC. (6)
GLASSCOCK (173) 68 77 +9 BTA OIL PRODUCERS (8) · EXXON CORP. (6) · BADGER OIL CORPORATION (4)
BURLESON (51) 48 76 +28 SAGE ENERGY COMPANY (23) · ADA OIL EXPLORATION CORP. (4) · CENTRAL PLAINS OIL AND GAS CORP. (4)
JIM WELLS (249) 64 76 +12 SUN EXPL. & PROD. CO.-CORPUS (22) · MOBIL PRODUCING TX. & N.M. INC. (9) · EXXON CORP. (6)
PALO PINTO (363) 67 76 +9 CARPENTER, WALTER G. (6) · MINERAL WELLS DRLG. SERVICES INC (6) · WILLIAMS PETROLEUM COMPANY (5)
BROWN (49) 106 75 -31 METRO OIL CO. (8) · KODIAK ENERGY, INC. (4) · CONQUISTADOR PETROLEUM (3)
JONES (253) 86 75 -11 AVIPS PETROLEUM, INC. (5) · CHALMERS OPERATING CO., INC. (4) · HUMPHREY-BASHFORD OIL, INC. (4)
UPTON (461) 82 74 -8 USENCO-KEYSTONE (12) · ENSOURCE INC. (6) · GULF OIL CORP. (5)
WHARTON (481) 70 74 +4 TXO PRODUCTION CORP. (16) · HAGEN-GREENBRIAR EXPL. CORP. (6) · TEXACO INC. (6)
ZAPATA (505) 101 74 -27 THRASH OIL & GAS CO. (34) · GHR ENERGY CORP. (9) · HNG OIL COMPANY (7)
NUECES (355) 68 72 +4 TEXACO INC. (10) · EXXON CORP. (8) · CHAMPLIN PETROLEUM CO. (5)
OCHILTREE (357) 44 72 +28 ARGONAUT ENERGY CORPORATION (6) · HORIZON OIL & GAS CO. (6) · TXO PRODUCTION CORP. (5)
TAYLOR (441) 67 72 +5 COMPUTECH ENERGY & EXPLOR., INC. (6) · CARPUS OIL & GAS CO., INC. (5) · BEAIRD, R.A. OIL OPERATING CO. (4)
MCMULLEN (311) 43 71 +28 TANA OIL & GAS CORPORATION (8) · WELHAUSEN COMPANY, THE (8) · ROYAL OIL & GAS CORP. (6)
VICTORIA (469) 64 71 +7 B J B EXPLORATION COMPANY (5) · L & L PET. CORP. & MUSSELMAN G A (3) · SANTA FE-ANDOVER OIL COMPANY (3)
WARD (475) 92 71 -21 GULF OIL CORP. (32) · SHELL WESTERN E&P INC. (8) · AMINOIL INC. (3)
MEDINA (325) 71 70 -1 BP OPERATING, INC. (15) · COLSTAR PETROLEUM, CORP. (13) · DUNN PETROLEUM, INC. (7)
FAYETTE (149) 93 69 -24 HUMBLE EXPLORATION CO., INC. (14) · GEOSOUTHERN ENERGY CORPORATION (11) · PATTERSON PETROLEUM, INC. (7)
SAN PATRICIO (409) 53 69 +16 EXXON CORP. (8) · TEXACO INC. (6) · AMERICAN PETROFINA CO. OF TEX. (5)
CARSON (65) 15 68 +53 BHI ENERGY CORPORATION (12) · B & B FARM INDUSTRIES, INC. (6) · REEF GAS & OIL, INC. (6)
HARDIN (199) 41 66 +25 TEXACO INC. (18) · MYERS, SAM (6) · ARCO OIL & GAS CO.-SILSBEE (5)
REEVES (389) 43 65 +22 ROANOKE CORPORATION (28) · PEARCE, ROY F. (4) · V.C. MANAGEMENT (4)
TOM GREEN (451) 42 65 +23 SWARTZ, GUY A. (10) · MWJ PRODUCING COMPANY (7) · BURGER, F.W. INC. (5)
KLEBERG (273) 71 64 -7 EXXON CORP. (52) · SUN EXPL. & PROD. CO.-CORPUS (5) · CITIES SERVICE OIL & GAS CORP. (2)
REFUGIO (391) 82 63 -19 EXXON CORP. (14) · QUINTANA PET. CORP. (13) · T - C OIL COMPANY (10)
SMITH (423) 51 62 +11 ARCO OIL & GAS CO. (7) · DELTAUS CORPORATION (7) · ROOSTH & GENECOV PRODUCTION CO. (5)
STONEWALL (433) 43 62 +19 SAUDER MANAGEMENT COMPANY (7) · BETTIS, BOYLE & STOVALL (4) · KATLACO OPERATING CO., INC. (3)
GARZA (169) 63 61 -2 EXXON CORP. (5) · FIELDS, BERT, JR. (4) · HRUBETZ OIL COMPANY (4)
STARR (427) 59 60 +1 SUN EXPL. & PROD. CO.-CORPUS (20) · EXXON CORP. (5) · CABOT PETROLEUM CORPORATION (4)
MONTAGUE (337) 76 59 -17 O'NEAL, LINDELL (4) · GROUND STAR DRILLING INC. (3) · MARSHALL PIPE & SUPPLY CO. (3)
KENEDY (261) 41 58 +17 EXXON CORP. (51) · LANTANA NATURAL RESOURCES, INC. (2) · TXO PRODUCTION CORP. (2)
YOAKUM (501) 75 56 -19 SUN EXPL. & PROD. CO.-MIDLAND (8) · ARD DRILLING COMPANY INC. (7) · MOBIL PRODUCING TX. & N.M. INC. (6)
COOKE (97) 56 55 -1 BIFFLE, JIMMY JACK (8) · FELDERHOFF PRODUCTION COMPANY (4) · KALER, HOWARD W. (4)
KING (269) 79 55 -24 TAUBERT, STEED, GUNN & MEDDERS (26) · TERRA RESOURCES, INC. (5) · GUNN OIL COMPANY (3)
KNOX (275) 25 55 +30 KNIGHT PETROLEUM RESOURCES, INC. (10) · SULLIVAN, HOLLIS R. (6) · MANSFIELD PETROLEUM (4)
GOLIAD (175) 46 54 +8 TXO PRODUCTION CORP. (5) · ESENJAY PETROLEUM CORP. (4) · THOMPSON, JOHN R. OPERATING, INC (4)
HARRIS (201) 65 54 -11 EXXON CORP. (19) · HNG FOSSIL FUELS COMPANY (6) · COASTAL OIL & GAS CORPORATION (2)
PARKER (367) 52 53 +1 MITCHELL ENERGY CORPORATION (11) · CIRCLE SEVEN OIL & GAS, INC. (3) · QUANAH DRILLING & EXPL., INC. (3)
WINKLER (495) 57 53 -4 AMOCO PRODUCTION CO.-ANDREWS (15) · STRAT LAND EXPLORATION COMPANY (5) · SHELL WESTERN E&P INC. (4)
DIMMIT (127) 23 52 +29 GALAXY OIL COMPANY (15) · U. S. OPERATING, INC. (9) · SUN EXPL. & PROD. CO.-CORPUS (6)
HARDEMAN (197) 49 51 +2 GREENWOOD INDUSTRIES, INC. (7) · DECLEVA, PAUL (4) · ENSERCH EXPLORATION, INC (4)
STERLING (431) 42 51 +9 WAGNER & BROWN (11) · EXXON CORP. (5) · TEXACO INC. (5)
NAVARRO (349) 39 49 +10 ADOLPHUS PETROLEUM, INC. (11) · ALLIANCE RESOURCES (6) · RASMUSSEN, HAL J. OPERATING (5)
WILSON (493) 38 49 +11 P.S.N. PETROLEUM, INC. (5) · CANNAN, MORRIS (3) · TEXLARK EXPLORATION COMPANY, INC (3)
BRAZOS (41) 60 48 -12 T D EXPLORATION, INC. (4) · INEXCO OIL COMPANY (3) · PRODUCERS ENGINEERING COMPANY (3)
FISHER (151) 45 48 +3 INTER AMERICA MINERALS, INC. (3) · ADKINS, R. L. CORP. (2) · CHALMERS OPERATING CO., INC. (2)
CRANE (103) 80 47 -33 GULF OIL CORP. (16) · ARCO OIL & GAS CO. (6) · MEWBOURNE OIL COMPANY (3)
DAWSON (115) 83 47 -36 BTA OIL PRODUCERS (7) · CITIES SERVICE OIL & GAS CORP. (3) · PITTS ENERGY CO. (3)
HASKELL (207) 28 47 +19 RUST OIL CORP. (7) · ENTERPRISE ENERGY CORPORATION (4) · CRIMSON OIL CO. INC. (3)
BRAZORIA (39) 40 46 +6 AMOCO PRODUCTION COMPANY (7) · MARTIN, WILLIAM C. (3) · TEXACO INC. (3)
HIDALGO (215) 44 46 +2 ARCO OIL & GAS CO. (6) · FOREST OIL CORPORATION (4) · SUPERIOR OIL COMPANY, THE (4)
GRAY (179) 47 45 -2 JERACO OIL & GAS, INC. (8) · BRADFORD, W. C. (3) · CABOT PETROLEUM CORPORATION (3)
LIVE OAK (297) 43 45 +2 ARCO OIL & GAS CO. (3) · KIEL, O. B. JR. (3) · CORPUS CHRISTI CORPORATION (2)
RUSK (401) 38 45 +7 AMAX PETROLEUM CORPORATION (2) · ARCADIA REFINING CO. (2) · ARCO OIL & GAS CO. (2)
SCURRY (415) 44 45 +1 EXXON CORP. (5) · NEWMONT OIL COMPANY (5) · CHEVRON U. S. A. INC. (4)
COLORADO (89) 28 43 +15 HABER OIL COMPANY, INC. (3) · SHAWNEE OPERATING CO*******P5 (3) · TXO PRODUCTION CORP. (3)
HARRISON (203) 30 43 +13 WINCHESTER PRODUCTION COMPANY (11) · TXO PRODUCTION CORP. (5) · BOWLES PROPERTIES, INC. (2)
BEE (25) 52 42 -10 EXXON CORP. (3) · HUGHES TEXAS PETROLEUM, LTD. (3) · RINCON PETROLEUM CORPORATION (3)
LEE (287) 71 41 -30 SANTA FE MINERALS, INC. (5) · EAST TEXAS EXPLORATION (4) · AUSTIN OIL & MINERAL (3)
WILBARGER (487) 43 41 -2 MOBIL PRODUCING TX. & N.M. INC. (14) · KEM-GEM INC. (3) · SPRUIELL DRILLING CO., INC. (3)
LIPSCOMB (295) 33 39 +6 COTTON PETROLEUM CORP. (5) · TXO PRODUCTION CORP. (5) · STRAT LAND EXPLORATION COMPANY (4)
NACOGDOCHES (347) 24 38 +14 PRAIRIE PRODUCING COMPANY (5) · WESTERN INTERNATIONAL OIL & GAS (5) · ARKLA EXPLORATION CO. (3)
BORDEN (33) 41 37 -4 AMOCO PRODUCTION COMPANY (3) · WOODSIDE OIL COMPANY (3) · CITATION OIL & GAS CORP. (2)
PANOLA (365) 42 37 -5 S M K ENERGY CORPORATION (8) · ARCO OIL & GAS CO. (3) · FALCON ENERGY, INC. (3)
MATAGORDA (321) 38 35 -3 ASHLAND EXPLORATION, INC. (2) · CREST RESOURCES & EXPL. CORP. (2) · EXXON CORP. (2)
MITCHELL (335) 55 35 -20 RASMUSSEN, TOM (3) · SUN EXPL. & PROD. CO.-ABILENE (3) · COX, ROBERT G. & ASSOCIATES,INC. (2)
BAYLOR (23) 23 33 +10 BELCO OIL COMPANY, INC. (8) · ARK-LA-TEX OIL AND GAS, INC. (5) · BRADFORD, MIKE (2)
FRIO (163) 45 33 -12 C&C II (4) · SEAROC OIL COMPANY, INC. (4) · SHELL WESTERN E&P INC. (4)
LA SALLE (283) 22 33 +11 GIGUERE INDUSTRIES, INC. (6) · DREXEL OPERATING COMPANY (3) · DRIVER INVESTMENTS, INC. (3)
BROOKS (47) 48 32 -16 EXXON CORP. (16) · BENNETT, MILLS ESTATE (2) · CHEVRON U. S. A. INC. (2)
CONCHO (95) 12 32 +20 MERCURY EXPLORATION CO. (4) · KEJO RESOURCES, INC. (3) · ARIES EXPLORATION CO., INC. (2)
LIBERTY (291) 36 31 -5 ARCO OIL & GAS CO. (5) · BERTMAN DRILLING&PRODUCING CORP. (2) · FIRST UNITED OIL & GAS CORP. (2)
COMANCHE (93) 23 30 +7 PITTS, CHARLES COMPANY (4) · AMERICORP PETROLEUM COMPANY (3) · DAVIS PRODUCTION (2)
DE WITT (123) 21 30 +9 RIO BRAVO OIL COMPANY (3) · LONE STAR EXPLORATION CORP. (2) · SUPER OIL COMPANY, THE (2)
FALLS (145) 23 30 +7 PARAMOUNT OIL EXPLORATION, INC. (12) · TAMPICO TRADING & EXPLOR. CO,INC (6) · DAKOTA ENERGY COMPANY, INC. (4)
GALVESTON (167) 23 30 +7 AMOCO PRODUCTION COMPANY (4) · HOUSTON OIL PROD. ENTERPRISE (4) · HOUSTON OIL PROD ENTERPRISES,INC (4)
GRAYSON (181) 22 30 +8 CORE PETROLEUM, LTD. (4) · PRECISION OPERATING INC. (3) · CHEVRON U. S. A. INC. (2)
LAVACA (285) 26 30 +4 RICHARDS PRODUCING COMPANY (4) · HOWELL DRILLING, INC. (3) · TXO PRODUCTION CORP. (3)
FORT BEND (157) 37 29 -8 EXXON CORP. (7) · GULF OIL CORP. (6) · AMINOIL INC. (2)
SABINE (403) 29 29 +0 COFFMAN, THOMAS D. INC. (29)
SCHLEICHER (413) 40 29 -11 INDIAN WELLS OIL COMPANY (4) · CARAWAY OPERATING CO. (3) · STATEX PETROLEUM INC. (3)
GONZALES (177) 21 28 +7 H.D.C. VENTURES, INC. (4) · ROYAL OIL & GAS CORP. (3) · FAIR OIL COMPANY (2)
POTTER (375) 57 28 -29 RAW HIDE PRODUCTION CO., INC. (9) · CELERON OIL & GAS CO. (8) · COASTAL OIL & GAS CORPORATION (4)
FREESTONE (161) 15 27 +12 TXO PRODUCTION CORP. (8) · SAXTON PETROLEUM CORPORATION (3) · WISENBAKER PRODUCTION COMPANY (3)
HENDERSON (213) 9 27 +18 ENSERCH EXPLORATION, INC (13) · PERRYMAN OPERATING CO., INC. (4) · PAR MINERALS CORPORATION (3)
HOUSTON (225) 25 26 +1 HOUSTON PETROLEUM COMPANY (4) · P.A.M. PETROLEUM, INC. (4) · GOLDKING PROD. CO. (3)
COCHRAN (79) 55 25 -30 UNITED COMPANY (4) · BROWN, H. L., JR. (2) · MOBIL PRODUCING TX. & N.M. INC. (2)
JEFFERSON (245) 46 25 -21 AMOCO PRODUCTION COMPANY (4) · BHP PETROLEUM (USA) INC. (2) · GENESIS PETROLEUM CORPORATION (2)
WOOD (499) 32 25 -7 EXXON CORP. (7) · CLEMCO (2) · AMERADA HESS CORPORATION (1)
ANDERSON (1) 17 24 +7 PRODUCERS ENERGY DEVELOPMNT CORP (5) · DCR PETROLEUM CORPORATION (2) · KLABZUBA, ROBERT (2)
HEMPHILL (211) 24 24 +0 DIAMOND SHAMROCK EXPLORATION CO. (7) · MOBIL PRODUCING TX. & N.M. INC. (3) · GULF OIL CORP. (2)
TERRY (445) 35 24 -11 CARAVELLE INC. (3) · NRM PETROLEUM CORP. (3) · TENNECO OIL CO. (2)
LOVING (301) 40 23 -17 FOREST OIL CORPORATION (4) · RENAUD, CHRISTOPHER P. (2) · SOHIO PETROLEUM CO. (2)
LUBBOCK (303) 23 23 +0 TEXLAND-RECTOR & SCHUMACHER (11) · MEDLOCK OPERATING COMPANY (4) · CONSOLIDATED OIL & GAS, INC. (2)
MADISON (313) 18 23 +5 MARSHALL EXPL. INC. (11) · ARCADIA REFINING CO. (1) · HABER OIL COMPANY, INC. (1)
BASTROP (21) 11 22 +11 AUSTRA-TEX OIL COMPANY (7) · BROCK EXPLORATION CORPORATION (3) · CHRISTOPHER PETROLEUM CORP (2)
CHEROKEE (73) 18 22 +4 EXXON CORP. (11) · SHREVEPORT EXPLORATION COMPANY (3) · GETTY OIL CO. (1)
KENT (263) 28 22 -6 COX, JOHN L. (4) · FAIRCHILD PETROLEUM CORPORATION (3) · AMOCO PRODUCTION CO.-LEVELLAND (1)
LEON (289) 14 22 +8 BAXTER, MURPHY H. (4) · PALMER PETROLEUM INC. (4) · TXO PRODUCTION CORP. (3)
WASHINGTON (477) 16 21 +5 ADA OIL EXPLORATION CORP. (8) · GENERAL PRODUCTION COMPANY, INC. (3) · HECI EXPLORATION COMPANY (3)
JIM HOGG (247) 25 20 -5 EXXON CORP. (6) · CPC EXPLORATION INC. (2) · COTTON, W. L. (2)
CASS (67) 14 19 +5 CROW, DAVID (3) · TXP OPERATING COMPANY (3) · KILLINGSWORTH, S. H. EST. OF (2)
COKE (81) 27 19 -8 EXXON CORP. (3) · SUN EXPL. & PROD. CO.-ABILENE (3) · CHALMERS OPERATING CO., INC. (2)
MAVERICK (323) 8 19 +11 CONOCO INC. (10) · HOOPER, CHARLES G (2) · JONES, W. D. BUDDY (2)
ROBERTS (393) 11 19 +8 DIAMOND SHAMROCK EXPLORATION CO. (3) · GULF OIL CORP. (3) · PIONEER PRODUCTION CORP. (3)
WHEELER (483) 22 19 -3 PANHANDLE DRILLING COMPANY (8) · DYCO PETROLEUM CORPORATION (2) · APACHE CORPORATION (1)
MCCULLOCH (307) 11 18 +7 ELLIS & YOUNG (5) · DORRIS, RICHARD E. (4) · LILLIS, MICHAEL D. (3)
MONTGOMERY (339) 21 18 -3 EXXON CORP. (7) · SUPERIOR OIL COMPANY, THE (3) · NELSON, HARRY E. (2)
ZAVALA (507) 29 18 -11 CHAPARROSA OIL COMPANY (3) · ROME EXPLORATION CO, INC. (2) · WINN EXPLORATION/DULCE COMPANY (2)
FOARD (155) 9 16 +7 BENNETT RESOURCES, INC. (7) · BURK ROYALTY COMPANY (3) · BERRY, GUS AND OTHA (1)
POLK (373) 11 16 +5 WOOLF & MAGEE, INC. (6) · BLACK STONE OIL COMPANY (1) · CLIFFS DRILLING - BLACK STONE (1)
SHERMAN (421) 3 16 +13 PHILLIPS PETROLEUM COMPANY (15) · CLUCK, DEAN (1)
SUTTON (435) 34 16 -18 HNG OIL COMPANY (6) · DIAMOND SHAMROCK EXPLORATION CO. (4) · STATEX PETROLEUM INC. (3)
WILLACY (489) 77 16 -61 EXXON CORP. (5) · MAY PETROLEUM, INC. (3) · AMOCO PRODUCTION COMPANY (2)
CALHOUN (57) 30 15 -15 ENERGY DEVELOPMENT CORP. - N. J. (3) · NEUMIN PRODUCTION COMPANY (3) · AMERICAN PETROFINA CO. OF TEX. (1)
KARNES (255) 17 15 -2 SUN EXPL. & PROD. CO.-CORPUS (4) · EXXON CORP. (2) · BJB OIL COMPANY (1)
ROBERTSON (395) 12 15 +3 MCMURREY PETROLEUM, INC. (4) · WESSELY ENERGY COMPANY (2) · AMOCO PRODUCTION COMPANY (1)
FRANKLIN (159) 4 13 +9 MOBIL PRODUCING TX. & N.M. INC. (5) · EXXON CORP. (4) · CABOT PETROLEUM CORPORATION (1)
ERATH (143) 6 12 +6 HEXAGON OIL AND GAS INC. (7) · HILL, R. M. (2) · SUN EXPL. & PROD. CO.-ABILENE (2)
KAUFMAN (257) 8 12 +4 SUNLIGHT ENERGY CORP. (7) · OUTLINE OIL CORP. (1) · PENN RESOURCES, INC. (1)
LIMESTONE (293) 17 12 -5 PENNZOIL PRODUCING CO. (2) · BISHOP PETROLEUM INC. (1) · CITIES SERVICE OIL & GAS CORP. (1)
WALLER (473) 4 12 +8 EXXON CORP. (10) · FLAG-REDFERN OIL COMPANY (1) · RABENSBURG,AUBREY H. ENERGY,INC. (1)
CULBERSON (109) 5 11 +6 TEXASGULF INC. (3) · EXXON CORP. (2) · MARALO, INC. (2)
HOOD (221) 13 11 -2 STALLWORTH OIL & GAS, INC (6) · EXPANDING ENERGY CORPORATION (3) · FALCON FLIGHT, INC. (1)
SHELBY (419) 10 11 +1 PETRO-LEWIS CORPORATION (2) · W & W OIL COMPANY M (2) · G & P EXPLORATION, INC. (1)
VAN ZANDT (467) 15 11 -4 GROSS ENERGY CORP. (4) · CONOCO INC. (2) · EDGE, ROBERT L. (1)
HANSFORD (195) 9 10 +1 TXO PRODUCTION CORP. (3) · HG&G, INC. (2) · BEREXCO INC. (1)
MENARD (327) 5 10 +5 SHA-JAM OPERATING CORP. (2) · DCQ ENTERPRISES, INC. (1) · EXPANDING ENERGY CORPORATION (1)
ORANGE (361) 8 10 +2 TEXAS CRUDE EXPLORATION, INC. (3) · BARTELL EXPLORATION (1) · BHP PETROLEUM (USA) INC. (1)
VAL VERDE (465) 3 10 +7 MELTON, JOE, DRLG. CO., INC. (3) · SIMPSON-MANN, INC. (3) · BLAIR EXPLORATION, INC. (1)
NEWTON (351) 9 9 +0 ARCO OIL & GAS CO. (2) · ANDRESS PETROLEUM, INC. (1) · BHP PETROLEUM (USA) INC. (1)
MATGRDA IS-LB (703) 3 9 +6 CONQUEST EXPLORATION COMPANY (4) · CORPUS CHRISTI OIL & GAS CO. (2) · GETTY OIL CO. (1)
ARANSAS (7) 9 8 -1 CONOCO INC. (2) · EXXON CORP. (2) · EVANS, JULIAN (1)
AUSTIN (15) 8 8 +0 EXXON CORP. (5) · ANSCHUTZ CORPORATION, THE (1) · PURE ENERGY COMPANY (1)
CROSBY (107) 6 8 +2 WHEELER, RALPH (3) · MITCHELL ENERGY CORPORATION (2) · CHAMPLIN PETROLEUM CO. (1)
DICKENS (125) 1 8 +7 CLEAR FORK, INCORPORATED (2) · SUN EXPL. & PROD. CO.-ABILENE (2) · BLACK DOME ENERGY CORPORATION (1)
ELLIS (139) 8 8 +0 EXTOR CORPORATION (6) · GUADALUPE EXPLORATION CORP. (1) · VANNOY & ASSOC., INC. (1)
LYNN (305) 8 8 +0 HOWELL PETROLEUM CORPORATION (2) · WHEELER OIL COMPANY (2) · AMOCO PRODUCTION COMPANY (1)
HARTLEY (205) 3 7 +4 CELERON OIL & GAS CO. (3) · PHILLIPS PETROLEUM COMPANY (2) · EXXON CORP. (1)
MARION (315) 5 7 +2 HURLEY PETROLEUM CORPORATION (2) · SUN EXPL. & PROD. CO.-LONGVIEW (2) · SHREVEPORT EXPLORATION COMPANY (1)
MUSTANG IS-SB (602) 3 6 +3 HNG FOSSIL FUELS COMPANY (2) · AMOCO PRODUCTION COMPANY (1) · CHALLENGER MINERALS INC. (1)
CAMERON (61) 1 5 +4 ANSCHUTZ CORPORATION, THE (1) · LONDON PETROLEUM CORPORATION (1) · MARLINE PETROLEUM CORPORATION (1)
GREGG (183) 11 5 -6 ARKLA EXPLORATION CO. (1) · CEJA CORPORATION (1) · ENERGY RESERVES GROUP, INC. (1)
HILL (217) 7 5 -2 FROST, JACK (3) · M & L OIL & GAS EXPLORATION, INC (2)
HOPKINS (223) 7 5 -2 WESSELY ENERGY COMPANY (2) · NOBLE/CANTRELL EXPLOR.CO., INC. (1) · RIDGEWAY EXCO, INC. (1)
SAN JACINTO (407) 5 5 +0 OIL LEASE OPERATING CO. (2) · OUTLINE OIL CORP. (1) · TRILEX EXPLORATION COMPANY (1)
TERRELL (443) 2 5 +3 BASS ENTERPRISES PRODUCTION CO. (2) · DEATON EXPLORATION, INC. (1) · TENNECO OIL CO. (1)
TITUS (449) 13 5 -8 MOBIL PRODUCING TX. & N.M. INC. (3) · EXXON CORP. (1) · J-O'B OPERATING COMPANY (1)
WALKER (471) 3 5 +2 AMERADA HESS CORPORATION (1) · HOUSTON PETROLEUM COMPANY (1) · MUSKEG PETROLEUM CORPORATION (1)
TYLER (457) 3 4 +1 COLUMBIA GAS DEVELOPMENT CORP. (1) · MOSBACHER PRODUCTION CO. (1) · PRINGLE PETROLEUM, INC. (1)
WILLIAMSON (491) 3 4 +1 EAGLE ASSOC. DRLG.PROGRAM 1984-A (3) · DURANGO EXPLORATION, INC. (1)
GALVESTON-SB (605) 1 4 +3 MITCHELL ENERGY OFFSHORE CORP. (3) · HOUSTON OIL & MINERALS CORP. (1)
MUSTANG IS-LB (702) 4 4 +0 HNG FOSSIL FUELS COMPANY (2) · HUNT OIL COMPANY (1) · INEXCO OIL COMPANY (1)
ANGELINA (5) 8 3 -5 LEBLANC PETROLEUM, INC. (1) · LION MOUNTAIN OIL & GAS, INC. (1) · TEAGUE, DON A. (1)
BELL (27) 0 3 +3 NEW CENTURION OIL, INC. (2) · GRAY EXPLORATION, INC. (1)
CAMP (63) 6 3 -3 HANOVER ENERGY INC. (1) · ROOSTH & GENECOV PRODUCTION CO. (1) · WESSELY ENERGY COMPANY (1)
COTTLE (101) 20 3 -17 PERKINS-PROTHRO COMPANY (2) · MAR-TEX PETROLEUM CO. (1)
GRIMES (185) 7 3 -4 MUREXCO PETROLEUM, INC. (1) · OXOCO EXPLORATION&PRODUCTION,INC (1) · WHITE, ROBERT K. (1)
MCLENNAN (309) 1 3 +2 BOSQUE OIL COMPANY (2) · BRAZOS OIL CO. (1)
SAN SABA (411) 1 3 +2 CIRCLE H PETROLEUM (1) · GIBRALTAR PETROLEUM CORP. (1) · J & M OPERATING, INC. (1)
MATGRDA IS-SB (603) 2 3 +1 CONQUEST PETROLEUM, INC. (1) · CORPUS CHRISTI OIL & GAS CO. (1) · HERITAGE OPERATING CO., INC. THE (1)
GALVESTON-LB (706) 2 3 +1 CHALLENGER MINERALS INC. (1) · SEAGULL ENERGY E&P INC. (1) · ULTRAMAR OIL AND GAS LIMITED (1)
BOWIE (37) 2 2 +0 MURPHY OIL USA, INC. (1) · TXO PRODUCTION CORP. (1)
CHILDRESS (75) 2 2 +0 ADAMS, PAUL J. OIL CO. (1) · GUNN OIL COMPANY (1)
HALE (189) 2 2 +0 SAUL MINERAL EXPLORATION CO.,INC (1) · TYRA, B. R. (1)
KIMBLE (267) 0 2 +2 KOTHMANN, AWBREY (1) · YOUNG, MARSHALL R., OIL CO. (1)
LAMB (279) 3 2 -1 ENERPRO (1) · HMH OPERATORS (1)
OLDHAM (359) 3 2 -1 CAMBRIDGE & NAIL (1) · GETTY OIL CO. (1)
RAINS (379) 1 2 +1 TREND RESOURCES LIMITED (1) · TXO PRODUCTION CORP. (1)
RED RIVER (387) 2 2 +0 KERR-MCGEE CORPORATION (1) · PEND OREILLE OIL & GAS CO. (1)
TRINITY (455) 1 2 +1 GEOSOUTHERN ENERGY CORPORATION (1) · GOLDKING PROD. CO. (1)
UPSHUR (459) 6 2 -4 ESTATE OIL & GAS CORP. (1) · TXO PRODUCTION CORP. (1)
BRAZOS-LB (704) 1 2 +1 COASTAL OIL & GAS CORPORATION (1) · CONQUEST EXPLORATION COMPANY (1)
HIGH IS-LB (708) 5 2 -3 KERR-MCGEE CORPORATION (2)
BREWSTER (43) 0 1 +1 TENNECO OIL CO. (1)
CORYELL (99) 3 1 -2 OPEN AIRE PETROLEUM, INC. (1)
DELTA (119) 2 1 -1 HUDSON RESOURCES CORPORATION (1)
GILLESPIE (171) 0 1 +1 HORIZON GEOPHYSICAL CORPORATION (1)
HUDSPETH (229) 0 1 +1 RODERICK OIL CO. (1)
HUNT (231) 0 1 +1 SAMEDAN OIL CORPORATION (1)
JASPER (241) 11 1 -10 LEGER PRODUCTION CO., INC. (1)
MOTLEY (345) 3 1 -2 WALSH, F. HOWARD, JR. (1)
PARMER (369) 0 1 +1 ROBERT-GAY ENERGY DRILLING, INC. (1)
TARRANT (439) 0 1 +1 GEARHART INDUSTRIES, INC. (1)
TRAVIS (453) 4 1 -3 HOTCO (1)
S PADRE IS-LB (700) 0 1 +1 MOBIL PRODUCING TX. & N.M. INC. (1)
county 0 (0) 1 0 -1
COLLINGSWORTH (87) 1 0 -1
DEAF SMITH (117) 1 0 -1
DENTON (121) 5 0 -5
EDWARDS (137) 1 0 -1
EL PASO (141) 2 0 -2
FLOYD (153) 1 0 -1
HALL (191) 16 0 -16
HAMILTON (193) 2 0 -2
KERR (265) 1 0 -1
PRESIDIO (377) 1 0 -1
SAN AUGUSTINE (405) 1 0 -1
N PADRE IS-SB (601) 1 0 -1
N PADRE IS-LB (701) 2 0 -2