◆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: 1999Q4
Original drilling permits by county, shown as the change since 1999Q3. Hover over a county to see its numbers. Click one to compare its most active operators.
← 1999Q3 · 1999Q4 · 2000Q1 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
190 counties had at least one permit approved in 1999Q4.
Table view: every county with activity (204)
| County | 1999Q3 | 1999Q4 | Δ | Top operators (1999Q4) |
|---|---|---|---|---|
| PANOLA (365) | 66 | 107 | +41 | UNION PACIFIC RESOURCES COMPANY (28) · TEXACO E & P INC. (14) · PENNZENERGY EXP. & PROD., L.L.C. (13) |
| PECOS (371) | 67 | 72 | +5 | MARATHON OIL COMPANY (31) · APACHE CORPORATION (10) · WILBANKS, BRUCE A. COMPANY (5) |
| ZAPATA (505) | 56 | 65 | +9 | CONOCO INC. (24) · EOG RESOURCES, INC. (8) · HOUSTON EXPLORATION COMPANY, THE (6) |
| FREESTONE (161) | 39 | 61 | +22 | ANADARKO PETROLEUM CORPORATION (43) · CROSS TIMBERS OPERATING COMPANY (3) · HUNT OIL COMPANY (2) |
| HOWARD (227) | 50 | 57 | +7 | ANADARKO PETROLEUM CORPORATION (22) · SANTA FE SNYDER CORPORATION (20) · MARATHON OIL COMPANY (5) |
| HIDALGO (215) | 52 | 51 | -1 | COASTAL OIL & GAS CORPORATION (21) · SHELL WESTERN E&P INC. (5) · FINA OIL & CHEMICAL COMPANY (3) |
| NUECES (355) | 21 | 49 | +28 | COLLINS & WARE, INC. (17) · SHANA PETROLEUM COMPANY (5) · DECKER OPERATING CO., L.L.C. (3) |
| SUTTON (435) | 50 | 49 | -1 | DREYFUS, LOUIS NATURAL GAS CORP (41) · KCS MEDALLION RESOURCES, INC. (3) · CONCHO RESOURCES INC. (2) |
| WEBB (479) | 61 | 47 | -14 | CONOCO INC. (20) · KERNS O & G, INC. (6) · EOG RESOURCES, INC. (4) |
| CROCKETT (105) | 34 | 45 | +11 | UNION PACIFIC RESOURCES COMPANY (7) · MARATHON OIL COMPANY (6) · RISING STAR ENERGY, L.L.C. (5) |
| MONTAGUE (337) | 10 | 45 | +35 | PEBA OIL & GAS CO. (19) · OEXCO, INC. (7) · HADLEY OIL (6) |
| WISE (497) | 49 | 45 | -4 | MITCHELL ENERGY CORPORATION (24) · JW ENERGY CO., LTD (6) · DALLAS PRODUCTION, INC. (3) |
| MIDLAND (329) | 43 | 44 | +1 | PIONEER NATURAL RES. USA, INC. (14) · CMS OIL AND GAS COMPANY (5) · ARCO PERMIAN (3) |
| ANDREWS (3) | 63 | 43 | -20 | EXXON CORP. (5) · ALTURA ENERGY LTD. (4) · OXY USA INC. (4) |
| CRANE (103) | 10 | 43 | +33 | CHEVRON U. S. A. INC. (12) · ARCO PERMIAN (9) · GUADALUPE PROPERTIES, LLC (5) |
| PALO PINTO (363) | 20 | 43 | +23 | KOKOMO ENERGY, INC. (13) · STEPHENS & JOHNSON OPERATING CO. (5) · BANDERA PETROLEUM, INC. (4) |
| STARR (427) | 35 | 42 | +7 | KERR-MCGEE OIL & GAS ONSHORE LLC (9) · COASTAL OIL & GAS CORPORATION (6) · WYNN-CROSBY ENERGY, INC. (4) |
| GOLIAD (175) | 28 | 40 | +12 | CHARRO OPERATING, L.L.C. (10) · STAR OF TEXAS ENERGY SRVS, INC. (4) · C & E OPERATING, INC. (3) |
| REFUGIO (391) | 40 | 38 | -2 | QUINTANA PET. CORP. (11) · WISER OIL COMPANY, THE (4) · C & E OPERATING, INC. (3) |
| VICTORIA (469) | 26 | 36 | +10 | CUMMINS & WALKER OIL CO., INC. (8) · HART PETROLEUM SERVICES, INC (4) · UNION GAS OPERATING COMPANY (4) |
| WICHITA (485) | 14 | 36 | +22 | HOCO, INC. (7) · ROCKY POINT OIL, INC. (6) · BTO VENTURE, INC. (5) |
| COLORADO (89) | 30 | 33 | +3 | GARRISON LTD. (4) · MAGNUM PRODUCING & OPERATING CO. (3) · MITCHELL ENERGY CORPORATION (3) |
| WHARTON (481) | 26 | 31 | +5 | DYNAMIC PRODUCTION, INC. (5) · BELLWETHER EXPLORATION COMPANY (4) · HOLLIMON OIL CORPORATION (4) |
| HOCKLEY (219) | 22 | 30 | +8 | ALTURA ENERGY LTD. (15) · TEXACO E & P INC. (9) · BASS ENTERPRISES PRODUCTION CO. (1) |
| LAVACA (285) | 33 | 29 | -4 | DREYFUS, LOUIS NATURAL GAS CORP (4) · MUELLER EXPLORATION, INC. (4) · COASTAL OIL & GAS CORPORATION (3) |
| ECTOR (135) | 33 | 26 | -7 | OXY USA INC. (5) · TITAN RESOURCES I, INC. (4) · ALTURA ENERGY LTD. (3) |
| DUVAL (131) | 25 | 25 | +0 | SAXET ENERGY, LTD. (4) · KILLAM OIL CO., LTD. (3) · PRO OIL (2) |
| SCURRY (415) | 8 | 25 | +17 | ANADARKO PETROLEUM CORPORATION (15) · ALTURA ENERGY LTD. (6) · SHARP IMAGE ENERGY, INC. (2) |
| HEMPHILL (211) | 27 | 24 | -3 | CRESCENDO RESOURCES, L.P. (4) · QUESTAR EXPL. AND PROD. CO. (4) · BRACKEN OPERATING, L.L.C. (3) |
| JACKSON (239) | 19 | 24 | +5 | ALLEGRO INVESTMENTS, INC. (4) · SUE-ANN OPERATING, L.C. (4) · ENGELKE, R. H. (3) |
| UPTON (461) | 46 | 23 | -23 | CHEVRON U. S. A. INC. (6) · MOBIL PRODUCING TX. & N.M. INC. (3) · ENERGEN RESOURCES CORPORATION (2) |
| JACK (237) | 22 | 22 | +0 | E-L GAS CO., LTD. (6) · MITCHELL ENERGY CORPORATION (3) · CUMMING COMPANY, INC. THE (2) |
| MOORE (341) | 29 | 22 | -7 | ANADARKO PETROLEUM CORPORATION (11) · PIONEER NATURAL RES. USA, INC. (6) · BASICS OIL & GAS, INC. (3) |
| GAINES (165) | 43 | 21 | -22 | ALTURA ENERGY LTD. (10) · JONES, L. E. OPERATING, INC. (3) · AMERADA HESS CORPORATION (1) |
| SAN PATRICIO (409) | 12 | 21 | +9 | MARATHON OIL COMPANY (5) · CONSOLIDATED PETRO PTNRS I, LLC (3) · ABRAXAS PETROLEUM CORPORATION (2) |
| GLASSCOCK (173) | 27 | 20 | -7 | CONCHO RESOURCES INC. (11) · AMMONITE ENERGY TEXAS, INC. (1) · BTA OIL PRODUCERS (1) |
| JEFFERSON (245) | 16 | 20 | +4 | ASPECT RESOURCES LLC (5) · HELMERICH & PAYNE, INC. (3) · LGDC CORPORATION (2) |
| RUSK (401) | 25 | 20 | -5 | SAMSON LONE STAR LP (6) · CLASSIC OIL & GAS, INC. (2) · LONG TRUSTS, THE (2) |
| YOUNG (503) | 13 | 20 | +7 | HILL, R.M. OPERATING INC. (3) · MACGREGGOR OIL & GAS, CO. (2) · ROGERS DRILLING CO. (2) |
| GARZA (169) | 9 | 19 | +10 | PATTERSON PETROLEUM, INC. (7) · CHOLLA PETROLEUM, INC. (6) · FAIR OIL, LTD. (1) |
| HARRISON (203) | 19 | 19 | +0 | AMOCO PRODUCTION COMPANY (3) · SEAGULL ENERGY E&P INC. (3) · CROSS TIMBERS OPERATING COMPANY (2) |
| MARTIN (317) | 12 | 19 | +7 | CONCHO RESOURCES INC. (7) · STEPHENS, AUTRY C. (7) · GEONATURAL RESOURCES, INC. (3) |
| OCHILTREE (357) | 14 | 19 | +5 | SONAT EXPLORATION COMPANY-MCR (6) · CRESCENDO RESOURCES, L.P. (4) · MEWBOURNE OIL COMPANY (3) |
| SHERMAN (421) | 2 | 19 | +17 | PHILLIPS PETROLEUM COMPANY (10) · CHESAPEAKE OPERATING, INC. (3) · TRAVELERS OIL COMPANY (3) |
| ARCHER (9) | 13 | 18 | +5 | DENOCO INC. (5) · CHOLLA PETROLEUM, INC. (3) · EQUILON PIPELINE CO LLC (2) |
| THROCKMORTON (447) | 19 | 18 | -1 | ADEXCO OPERATING COMPANY (2) · DAHAB ENERGY INC. (2) · FIDELITY PETROLEUM CORPORATION (2) |
| BEE (25) | 21 | 17 | -4 | CORENERGY OPERATING GROUP, LLC (7) · REPUBLIC RESOURCES, LLC. (4) · MILLER, W. C. OPERATING COMPANY (2) |
| CHAMBERS (71) | 5 | 17 | +12 | EXXON CORP. (4) · PANACO PRODUCTION CO (2) · SHEETS, MARTIN (2) |
| CONCHO (95) | 14 | 17 | +3 | ULTRA OIL & GAS, INC. (5) · PICKENS COMPANY, INC., THE (4) · LECLAIR OPERATING CO., INC. (3) |
| GREGG (183) | 13 | 17 | +4 | CROSS TIMBERS OPERATING COMPANY (6) · C. W. RESOURCES, INC. (4) · COOK EXPLORATION CO. (1) |
| LIVE OAK (297) | 18 | 17 | -1 | ESENJAY EXPLORATION, INC (4) · ABRAXAS PETROLEUM CORPORATION (1) · CAN-TEX ENERGY CORP. (1) |
| TAYLOR (441) | 11 | 17 | +6 | L.C.S. PRODUCTION COMPANY (10) · CONTINUAL OIL & GAS, INC. (1) · G & F OIL, INC. (1) |
| DENTON (121) | 17 | 16 | -1 | MITCHELL ENERGY CORPORATION (7) · REPUBLIC ENERGY INC. (5) · ENRE CORP. (2) |
| HUTCHINSON (233) | 9 | 16 | +7 | HUBER, J. M., CORPORATION (10) · EOG RESOURCES, INC. (2) · ANISMAN, MELVIN OIL COMPANY INC. (1) |
| WILBARGER (487) | 3 | 16 | +13 | ACCESS RESOURCES INC. (11) · AK OPERATING CO. (2) · HOCO, INC. (2) |
| BRAZORIA (39) | 13 | 15 | +2 | ELLIOTT OIL & GAS COMPANY (3) · TRI-UNION DEVELOPMENT CORP. (3) · HILCORP ENERGY COMPANY (2) |
| MCMULLEN (311) | 13 | 15 | +2 | SWIFT ENERGY COMPANY (6) · LINDHOLM OIL, INC. (3) · MAVERICK ENERGY & DEV. CORP. (2) |
| REAGAN (383) | 19 | 15 | -4 | CMS OIL AND GAS COMPANY (7) · PIONEER NATURAL RES. USA, INC. (2) · ARKLAND PRODUCING CO., INC. (1) |
| SHACKELFORD (417) | 25 | 15 | -10 | CLEAR FORK, INCORPORATED (3) · SOUTHERN EXPLORATION, INC. (3) · WHITT OIL & GAS, INC. (2) |
| IRION (235) | 3 | 14 | +11 | BELLWETHER EXPLORATION COMPANY (5) · ANADARKO PETROLEUM CORPORATION (4) · CARAWAY OPERATING CO. (1) |
| KENEDY (261) | 5 | 14 | +9 | COASTAL OIL & GAS CORPORATION (5) · EXXON CORP. (3) · HEADINGTON OIL COMPANY, L.P. (2) |
| KING (269) | 22 | 14 | -8 | HUNT OIL COMPANY (3) · BURNS, P. C. OIL PRODUCERS INC. (2) · MEDDERS OIL COMPANY, INC. (2) |
| WALLER (473) | 19 | 14 | -5 | GEN-NAN RESOURCES & EQUIP., INC. (3) · H-M RESOURCE MANAGEMENT, INC. (3) · PETERS PETROLEUM CORPORATION (3) |
| YOAKUM (501) | 9 | 14 | +5 | ALTURA ENERGY LTD. (8) · TEXLAND-RECTOR & SCHUMACHER (3) · BEXCO OPERATING, INC. (1) |
| ANDERSON (1) | 2 | 13 | +11 | HANSEN OIL CORPORATION (5) · TEXACO E & P INC. (4) · APACHE CORPORATION (1) |
| CLAY (77) | 4 | 13 | +9 | LANE OPERATING COMPANY (3) · LYNX ENERGY COMPANY, INC. (2) · MUIRFIELD EXPLORATION, LTD. (2) |
| JONES (253) | 8 | 12 | +4 | SNYDER DRILLING CORP. (2) · BARBEE, INC. (1) · BORDEN, ROLAND INC. (1) |
| LIPSCOMB (295) | 11 | 12 | +1 | CRESCENDO RESOURCES, L.P. (4) · STRAT LAND EXPLORATION COMPANY (3) · CONTINENTAL TREND RESOURCES, INC (1) |
| POLK (373) | 9 | 12 | +3 | FAMCOR OIL, INC. (4) · ANDERSON PRODUCING, INC. (2) · COMSTOCK OIL & GAS, INC. (2) |
| RUNNELS (399) | 11 | 12 | +1 | PIONEER ENERGY CORPORATION (2) · BENSON & SCHOEN OIL CO., INC. (1) · H & S PRODUCTION, INC. (1) |
| WARD (475) | 27 | 12 | -15 | MOBIL PRODUCING TX. & N.M. INC. (3) · ABRAXAS PETROLEUM CORPORATION (2) · MR OIL COMPANY (2) |
| WOOD (499) | 14 | 12 | -2 | EXXON CORP. (7) · J-O'B OPERATING COMPANY (2) · DUNCAN OIL, INC. (1) |
| BRAZOS (41) | 9 | 11 | +2 | B.W.O.C., INC. (5) · OGDEN RESOURCES CORPORATION (2) · CHESAPEAKE OPERATING, INC. (1) |
| DE WITT (123) | 11 | 11 | +0 | COASTAL OIL & GAS CORPORATION (2) · ABRAXAS PETROLEUM CORPORATION (1) · KENNE EXPLORATION, INC. (1) |
| EDWARDS (137) | 9 | 11 | +2 | DREYFUS, LOUIS NATURAL GAS CORP (4) · TESORO E&P COMPANY, L.P. (3) · BURLINGTON RESOURCES OIL&GAS CO. (1) |
| FORT BEND (157) | 18 | 11 | -7 | PATTERSON PETROLEUM, INC. (4) · AMERICAN ENERGY OP. CORP.,THE (2) · ATMIC, INC. (2) |
| NAVARRO (349) | 8 | 11 | +3 | KEY PRODUCTION COMPANY, INC. (4) · BROWN, C. L. INC. (2) · JUNA OPERATING, INC. (2) |
| ROBERTS (393) | 8 | 11 | +3 | ALPAR RESOURCES, INC. (3) · UNIT PETROLEUM COMPANY (2) · AMOCO PRODUCTION COMPANY (1) |
| STEPHENS (429) | 19 | 11 | -8 | KOKOMO ENERGY, INC. (3) · DELTA OIL & GAS COMPANY (2) · JOHNSON, WILLIAM D. (1) |
| STERLING (431) | 13 | 11 | -2 | ATROPOS PRODUCTION CORPORATION (2) · BRIGHT & CO. (2) · HAMMAN OIL & REFINING COMPANY (2) |
| STONEWALL (433) | 17 | 11 | -6 | BRIDWELL OIL CO. (1) · BURGER, F.W. INC. (1) · CLEAR FORK, INCORPORATED (1) |
| TERRY (445) | 8 | 11 | +3 | CROSS TIMBERS OPERATING COMPANY (4) · CHEVRON U. S. A. INC. (3) · SANTA FE SNYDER CORPORATION (2) |
| CALHOUN (57) | 7 | 10 | +3 | TRANSTEXAS GAS CORPORATION (3) · SYNERGY OIL & GAS, INC. (A) (2) · ATASCA RESOURCES, INC. (1) |
| CALLAHAN (59) | 11 | 10 | -1 | MIDLAND OIL AND GAS, INC. (2) · WYLIE, FRED, JR. (2) · FOSSIL OPERATING, INC. (1) |
| COCHRAN (79) | 12 | 10 | -2 | TEMA OIL AND GAS COMPANY (4) · ARD DRILLING COMPANY INC. (3) · BEE-JAY PETRO, INC. (1) |
| KLEBERG (273) | 14 | 10 | -4 | EXXON CORP. (3) · KERR-MCGEE OIL & GAS ONSHORE LLC (2) · ANDERSON OIL LTD. (1) |
| NOLAN (353) | 10 | 10 | +0 | ENRICH OIL CORPORATION (3) · ADKINS, R. L. CORP. (2) · CHISHOLM EXPLORATION (2) |
| AUSTIN (15) | 10 | 9 | -1 | PHILLIPS PETROLEUM COMPANY (2) · CICO OIL & GAS COMPANY (1) · ELLIOTT OIL & GAS COMPANY (1) |
| COLLINGSWORTH (87) | 0 | 9 | +9 | GRUY PETROLEUM MANAGEMENT CO. (9) |
| GRAY (179) | 10 | 9 | -1 | A & B WELL SERVICE INC. (2) · PANTERA ENERGY COMPANY (2) · BRADLEY OPERATING CO. (1) |
| HANSFORD (195) | 10 | 9 | -1 | JONES ENERGY, LTD. (2) · PHILLIPS PETROLEUM COMPANY (2) · ATHENA ENERGY, INC. (1) |
| HARRIS (201) | 11 | 9 | -2 | EOG RESOURCES, INC. (2) · BALLARD EXPLORATION COMPANY,INC. (1) · ETOCO INCORPORATED (1) |
| LIMESTONE (293) | 13 | 9 | -4 | MITCHELL ENERGY CORPORATION (3) · COMSTOCK OIL & GAS, INC. (2) · ENSIGN OPERATING CO. (1) |
| MATAGORDA (321) | 21 | 9 | -12 | EOG RESOURCES, INC. (3) · DEEP ROCK RESOURCES, INC. (2) · ASPECT RESOURCES LLC (1) |
| ROBERTSON (395) | 7 | 9 | +2 | WILLIAMS, CLAYTON ENERGY, INC. (6) · KING OPERATING CORPORATION (1) · NORTHFIELD ENTERPRISES, INC. (1) |
| SCHLEICHER (413) | 12 | 9 | -3 | TEXACO E & P INC. (3) · PARALLEL PETROLEUM CORPORATION (2) · GEOCROWN, INC. (1) |
| VAN ZANDT (467) | 5 | 9 | +4 | UNION OIL COMPANY OF CALIFORNIA (7) · CAMERON, PAUL E., JR., INC. (1) · SEAL EXPLORATION, INC. (1) |
| EASTLAND (133) | 12 | 8 | -4 | LILLIS, MICHAEL D. (3) · BAYOU OPERATING COMPANY, INC. (1) · FOSSIL OPERATING, INC. (1) |
| GRAYSON (181) | 3 | 8 | +5 | CHEVRON U. S. A. INC. (2) · VENOCO, INC. (2) · BLACK OIL COMPANY, INC. (1) |
| HARDEMAN (197) | 5 | 8 | +3 | TRIO OPERATING COMPANY, INC. (3) · ASHTOLA EXPLORATION COMPANY,INC. (2) · KEY ENERGY OF COLORADO, INC. (2) |
| HASKELL (207) | 2 | 8 | +6 | CENTAUR PETROLEUM CORPORATION (2) · HEART LAND PETROLEUM CORPORATION (2) · MYCO INDUSTRIES, INC. (2) |
| HENDERSON (213) | 11 | 8 | -3 | CROSS TIMBERS OPERATING COMPANY (6) · TXU LONE STAR PIPELINE (2) |
| JIM WELLS (249) | 10 | 8 | -2 | SLAWSON EXPLORATION COMPANY, INC (4) · EL DORADO RESOURCES INC. (1) · KOCH PIPELINE COMPANY, L.P. (1) |
| KARNES (255) | 2 | 8 | +6 | CLIFFWOOD PRODUCTION CO. (3) · CRIMSON ENERGY COMPANY, LC (3) · CB ENERGY, LLC (1) |
| UPSHUR (459) | 12 | 8 | -4 | FLOYD OPERATING COMPANY (4) · C. W. RESOURCES, INC. (2) · AMOCO PRODUCTION COMPANY (1) |
| WINKLER (495) | 21 | 8 | -13 | POGO PRODUCING COMPANY (2) · BURLINGTON RESOURCES OIL&GAS CO. (1) · CHASE AVENUE CORPORATION, THE (1) |
| CHEROKEE (73) | 6 | 7 | +1 | CHINN EXPLORATION COMPANY (2) · MARATHON OIL COMPANY (2) · CAMERON, PAUL E., JR., INC. (1) |
| COLEMAN (83) | 8 | 7 | -1 | ARABIE, INC. (1) · AURORA GAS, INC. (1) · CADDO OPERATING INC. (1) |
| DAWSON (115) | 1 | 7 | +6 | APACHE CORPORATION (1) · BROOKS, E. B., JR. (1) · CHI OPERATING, INC. (1) |
| LEE (287) | 3 | 7 | +4 | U. S. OPERATING, INC. (3) · UNION PACIFIC RESOURCES COMPANY (3) · WCS OIL AND GAS CORPORATION (1) |
| LIBERTY (291) | 13 | 7 | -6 | STONE MOUNTAIN PETROLEUM, LLC (2) · COBRA OIL & GAS CORPORATION (1) · K. O. C. CORPORATION (1) |
| NEWTON (351) | 4 | 7 | +3 | TRANS-SABINE PIPELINE CORP (2) · ALPINE RESOURCES, INC. (1) · AXIS ENERGY CORPORATION (1) |
| PARKER (367) | 3 | 7 | +4 | TITAN ENERGY, INC. (2) · ARUBA PETROLEUM, INC. (1) · GRYNBERG, JACK J. (1) |
| SHELBY (419) | 2 | 7 | +5 | MARATHON OIL COMPANY (3) · CROW, DAVID (1) · MASS ENERGY, INC (1) |
| TERRELL (443) | 6 | 7 | +1 | ATHANOR TEXAS INC. (4) · BASS ENTERPRISES PRODUCTION CO. (1) · BROWN, TOM INC. (1) |
| ATASCOSA (13) | 3 | 6 | +3 | HARVEY BROTHERS OIL & GAS (2) · ALLEGRO INVESTMENTS, INC. (1) · AMERICAN COASTAL ENERGY, INC. (1) |
| MAVERICK (323) | 1 | 6 | +5 | EXPLORATION COMPANY, THE (4) · ASHTOLA EXPLORATION COMPANY,INC. (1) · CAMELOT OIL AND GAS, LLC (1) |
| REEVES (389) | 6 | 6 | +0 | TITAN RESOURCES I, INC. (5) · WESTERN RESERVES OIL COMPANY INC (1) |
| ZAVALA (507) | 1 | 6 | +5 | SPUR OPERATING CO. (3) · CARDIN, M. O. (1) · RIO GRAND EXPLORATION, LLC (1) |
| BORDEN (33) | 9 | 5 | -4 | HONECK OIL COMPANY (2) · MANTI OPERATING COMPANY (1) · R K PETROLEUM CORP. (1) |
| BROOKS (47) | 24 | 5 | -19 | COASTAL OIL & GAS CORPORATION (2) · BRIGHAM OIL & GAS, L.P. (1) · CB ENERGY, LLC (1) |
| COKE (81) | 5 | 5 | +0 | L.C.S. PRODUCTION COMPANY (4) · PERKINS-PROTHRO COMPANY (1) |
| FAYETTE (149) | 7 | 5 | -2 | UNION PACIFIC RESOURCES COMPANY (2) · GINGER PETROLEUM COMPANY, INC. (1) · PATTERSON PETROLEUM, INC. (1) |
| HARDIN (199) | 19 | 5 | -14 | DSTJ CORPORATION (1) · GORDY OIL COMPANY (1) · PORTER, JAMES W. SPECIAL (1) |
| KENT (263) | 4 | 5 | +1 | GUNN OIL COMPANY (2) · HALVEY ENERGY CO. (1) · LECLAIR OPERATING CO., INC. (1) |
| LEON (289) | 8 | 5 | -3 | BLUE STAR OPERATING COMPANY (1) · CALTO OPERATING COMPANY, INC. (1) · MITCHELL ENERGY CORPORATION (1) |
| MITCHELL (335) | 4 | 5 | +1 | CHEVRON U. S. A. INC. (4) · PARTEE DRILLING INC. (1) |
| ORANGE (361) | 3 | 5 | +2 | AMERADA HESS CORPORATION (1) · ASPECT RESOURCES LLC (1) · BROWN, GEORGE R. PARTNERSHIP,THE (1) |
| VAL VERDE (465) | 1 | 5 | +4 | ENEXCO, INC. (1) · EOG RESOURCES, INC. (1) · PHILLIPS PETROLEUM COMPANY (1) |
| WILSON (493) | 2 | 5 | +3 | DOUBLE R OIL CO. (2) · GASPER RICE RESOURCES, LTD. (1) · MARK IV ENERGY (1) |
| BURLESON (51) | 5 | 4 | -1 | UNION PACIFIC RESOURCES COMPANY (2) · GREAT WEST ENERGY & EXPL., INC. (1) · WILLIAMS, CLAYTON ENERGY, INC. (1) |
| CARSON (65) | 11 | 4 | -7 | CONOCO INC. (2) · PANTERA ENERGY COMPANY (1) · PIONEER NATURAL RES. USA, INC. (1) |
| FRIO (163) | 2 | 4 | +2 | CALAME, JACK (1) · PROPERTY DEVELOPMENT GROUP, INC. (1) · SPILLER OPERATING CO., INC. (1) |
| GRIMES (185) | 3 | 4 | +1 | PANTHER RESOURCES CORPORATION (3) · MARATHON OIL COMPANY (1) |
| JASPER (241) | 2 | 4 | +2 | COASTAL OIL & GAS CORPORATION (1) · MERIT ENERGY COMPANY (1) · SAMEDAN OIL CORPORATION (1) |
| LA SALLE (283) | 5 | 4 | -1 | LEWIS PETRO PROPERTIES, INC. (3) · CARRIZO OIL & GAS, INC. (1) |
| LUBBOCK (303) | 0 | 4 | +4 | ENERGAS COMPANY (2) · BROADWAY OPERATING COMPANY INC. (1) · PANHANDLE BRINE SALES INC (1) |
| MONTGOMERY (339) | 7 | 4 | -3 | MITCHELL ENERGY CORPORATION (2) · F.I.G. ENERGY, LLC (1) · FAMCOR OIL, INC. (1) |
| TOM GREEN (451) | 3 | 4 | +1 | B & R OPERATING, LLC (1) · DALLAS PRODUCTION, INC. (1) · PATTON, E. N. OIL COMPANY, INC. (1) |
| BROWN (49) | 5 | 3 | -2 | ABEL PRODUCTION COMPANY (1) · QUAIL CREEK OIL CO. (1) · SANTA ANNA PARTNERS, LP (1) |
| COOKE (97) | 3 | 3 | +0 | HENSCHEID, RUFUS (1) · RAMSEY, SID (1) · WFW PRODUCTION COMPANY, INC. (1) |
| ERATH (143) | 7 | 3 | -4 | CRIMSON ENERGY COMPANY, LC (2) · CUMMING COMPANY, INC. THE (1) |
| FISHER (151) | 4 | 3 | -1 | BETTIS, BOYLE & STOVALL (2) · ENSIGN OPERATING CO. (1) |
| GALVESTON (167) | 5 | 3 | -2 | ASPECT RESOURCES LLC (1) · DELAWARE DAVIS PETROLEUM CORP. (1) · HELMERICH & PAYNE, INC. (1) |
| HILL (217) | 0 | 3 | +3 | BLACK JACK OIL (3) |
| HOUSTON (225) | 2 | 3 | +1 | BALANCE PRODUCTION CORPORATION (1) · BELLWETHER EXPLORATION COMPANY (1) · HALLWOOD PETROLEUM, INC. (1) |
| KNOX (275) | 6 | 3 | -3 | CREGO EXPLORATION (1) · HOOD, J. FRANK, JR. (1) · SCHKADE BROS. OPERATING COMPANY (1) |
| LOVING (301) | 5 | 3 | -2 | HEADINGTON OIL COMPANY, L.P. (1) · PATTERSON PETROLEUM, INC. (1) · PHILLIPS PETROLEUM COMPANY (1) |
| MADISON (313) | 0 | 3 | +3 | PANTHER RESOURCES CORPORATION (3) |
| MENARD (327) | 6 | 3 | -3 | DANIEL EXPLORATIONS INC (2) · MORROW RESOURCES, INC. (1) |
| MILLS (333) | 0 | 3 | +3 | MCBEE, JIM CO. (3) |
| NACOGDOCHES (347) | 4 | 3 | -1 | KAISER-FRANCIS OIL COMPANY (2) · EXXON CORP. (1) |
| POTTER (375) | 8 | 3 | -5 | PIONEER NATURAL RES. USA, INC. (3) |
| ARANSAS (7) | 0 | 2 | +2 | LIVE OAK RESERVES, INC. (1) · WALTER OIL & GAS CORPORATION (1) |
| BASTROP (21) | 1 | 2 | +1 | JOHNSON ROYALTIES, INC. (1) · OSYKA OIL & GAS, INC. (1) |
| BAYLOR (23) | 3 | 2 | -1 | DENOCO INC. (1) · JOHNSON, WILLIAM D. (1) |
| CAMERON (61) | 1 | 2 | +1 | SEADRIFT PIPELINE CORPORATION (1) · WINN EXPLORATION CO., INC. (1) |
| DICKENS (125) | 5 | 2 | -3 | GUNN OIL COMPANY (1) · SULLIVAN, HOLLIS R. INC. (1) |
| JIM HOGG (247) | 10 | 2 | -8 | CHEVRON U. S. A. INC. (1) · VASTAR RESOURCES, INC. (1) |
| MCCULLOCH (307) | 3 | 2 | -1 | GEOSURVEYS, INC. (1) · R & D OPERATING, INC. (1) |
| TYLER (457) | 1 | 2 | +1 | BLACK STONE ENERGY COMPANY (1) · PECOS PETROLEUM COMPANY (1) |
| WILLACY (489) | 4 | 2 | -2 | ESENJAY EXPLORATION, INC (2) |
| MATGRDA IS-LB (703) | 4 | 2 | -2 | BELLWETHER EXPLORATION COMPANY (2) |
| COTTLE (101) | 1 | 1 | +0 | PATTON, E. N. OIL COMPANY, INC. (1) |
| CULBERSON (109) | 0 | 1 | +1 | HUNTINGTON ENERGY, L.L.C. (1) |
| DIMMIT (127) | 7 | 1 | -6 | TIDELANDS GAS CORPORATION (1) |
| FALLS (145) | 0 | 1 | +1 | MILLER ENERGY, INC. (1) |
| FOARD (155) | 3 | 1 | -2 | MID-CONTINENTAL EXPLORATION,INC. (1) |
| GONZALES (177) | 3 | 1 | -2 | WEBER ENERGY CORPORATION (1) |
| HAMILTON (193) | 0 | 1 | +1 | PATTON, E. N. OIL COMPANY, INC. (1) |
| KAUFMAN (257) | 0 | 1 | +1 | PATRICK OPERATING COMPANY INC(A) (1) |
| KINNEY (271) | 0 | 1 | +1 | PEDECO, INC. (1) |
| LYNN (305) | 1 | 1 | +0 | BARRETT BROTHERS OIL & GAS, INC. (1) |
| MCLENNAN (309) | 0 | 1 | +1 | KOCH PETROLEUM GROUP, L.P. (1) |
| MEDINA (325) | 0 | 1 | +1 | KOCH MIDSTREAM SERVICES COMPANY (1) |
| MILAM (331) | 4 | 1 | -3 | 3R-B OIL VENTURE (1) |
| PRESIDIO (377) | 0 | 1 | +1 | RELIANCE OIL AND GAS, INC. (1) |
| RED RIVER (387) | 0 | 1 | +1 | GENESIS PRODUCING COMPANY (1) |
| SABINE (403) | 1 | 1 | +0 | SONERRA RESOURCES CORPORATION (1) |
| SAN AUGUSTINE (405) | 1 | 1 | +0 | SAMEDAN OIL CORPORATION (1) |
| SMITH (423) | 4 | 1 | -3 | FUL-HILL OIL & GAS, INC. (1) |
| TITUS (449) | 0 | 1 | +1 | ENERGYPRO, INC. (1) |
| TRINITY (455) | 0 | 1 | +1 | ODEGARD ENERGY, INC. (1) |
| WASHINGTON (477) | 2 | 1 | -1 | CHESAPEAKE OPERATING, INC. (1) |
| WHEELER (483) | 5 | 1 | -4 | CHEVRON U. S. A. INC. (1) |
| WILLIAMSON (491) | 1 | 1 | +0 | PAF EXPLORATION L.C. (1) |
| MUSTANG IS-SB (602) | 2 | 1 | -1 | COCKRELL OIL CORPORATION (1) |
| GALVESTON-SB (605) | 0 | 1 | +1 | PROLITHIC ENERGY COMPANY, L.P. (1) |
| BRAZOS-LB (704) | 0 | 1 | +1 | SPINNAKER EXPLORATION CO.,L.L.C. (1) |
| GALVESTON-LB (706) | 0 | 1 | +1 | DREYFUS, LOUIS NATURAL GAS CORP (1) |
| ANGELINA (5) | 1 | 0 | -1 | |
| CAMP (63) | 5 | 0 | -5 | |
| CASS (67) | 3 | 0 | -3 | |
| CROSBY (107) | 5 | 0 | -5 | |
| HOOD (221) | 1 | 0 | -1 | |
| HOPKINS (223) | 1 | 0 | -1 | |
| HUNT (231) | 1 | 0 | -1 | |
| MARION (315) | 1 | 0 | -1 | |
| RAINS (379) | 1 | 0 | -1 | |
| SAN JACINTO (407) | 2 | 0 | -2 | |
| UVALDE (463) | 1 | 0 | -1 | |
| WALKER (471) | 1 | 0 | -1 | |
| N PADRE IS-LB (701) | 1 | 0 | -1 | |
| HIGH IS-LB (708) | 2 | 0 | -2 |