◆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: 2004Q1
Original drilling permits by county, shown as the change since 2003Q4. Hover over a county to see its numbers. Click one to compare its most active operators.
← 2003Q4 · 2004Q1 · 2004Q2 → permit counts · change vs prior quarter
≤−30
−29…−10
−9…−1
0
+1…+9
+10…+29
+30 and up
189 counties had at least one permit approved in 2004Q1.
Table view: every county with activity (207)
| County | 2003Q4 | 2004Q1 | Δ | Top operators (2004Q1) |
|---|---|---|---|---|
| SUTTON (435) | 111 | 147 | +36 | DOMINION OKLAHOMA TEXAS E&P, INC (132) · KCS RESOURCES, INC. (10) · SAMSON LONE STAR LP (2) |
| PANOLA (365) | 98 | 113 | +15 | ANADARKO E&P COMPANY LP (16) · CHEVRON U. S. A. INC. (16) · DEVON ENERGY PRODUCTION CO, L.P. (14) |
| FREESTONE (161) | 85 | 99 | +14 | XTO ENERGY INC. (37) · ANADARKO PETROLEUM CORPORATION (27) · BROWN, TOM INC. (9) |
| WISE (497) | 88 | 91 | +3 | DEVON ENERGY OPERATING CO., L.P. (47) · BURLINGTON RESOURCES O & G CO LP (11) · ANTERO RESOURCES I, LP (7) |
| GAINES (165) | 59 | 90 | +31 | AMERADA HESS CORPORATION (24) · ENERGEN RESOURCES CORPORATION (23) · OCCIDENTAL PERMIAN LTD. (11) |
| WEBB (479) | 80 | 90 | +10 | EOG RESOURCES, INC. (17) · CONOCOPHILLIPS COMPANY (12) · CRIMSON ENERGY COMPANY, LC (10) |
| ECTOR (135) | 59 | 83 | +24 | ANADARKO PETROLEUM CORPORATION (31) · ENERGEN RESOURCES CORPORATION (26) · CONOCOPHILLIPS COMPANY (10) |
| PECOS (371) | 33 | 79 | +46 | KINDER MORGAN PRODUCTION CO LP (34) · RIATA ENERGY, INC. (20) · PECOS PRODUCTION COMPANY (4) |
| HEMPHILL (211) | 59 | 78 | +19 | SAMSON LONE STAR LP (18) · PATINA OIL & GAS CORPORATION (14) · DOMINION OKLAHOMA TEXAS E&P, INC (10) |
| DENTON (121) | 94 | 73 | -21 | BURLINGTON RESOURCES O & G CO LP (22) · DEVON ENERGY OPERATING CO., L.P. (18) · WINCHESTER PRODUCTION COMPANY (5) |
| ZAPATA (505) | 68 | 72 | +4 | NORTH CENTRAL OIL CORP. (15) · HOUSTON EXPLORATION COMPANY, THE (13) · CONOCOPHILLIPS COMPANY (10) |
| CROCKETT (105) | 66 | 71 | +5 | DEVON ENERGY PRODUCTION CO, L.P. (13) · ANADARKO E&P COMPANY LP (10) · CHEVRON U. S. A. INC. (8) |
| TARRANT (439) | 80 | 70 | -10 | CHIEF OIL & GAS LLC * (29) · ANTERO RESOURCES I, LP (12) · EAGLE OIL & GAS CO. (7) |
| MIDLAND (329) | 45 | 60 | +15 | PERENCO LLC (24) · PIONEER NATURAL RES. USA, INC. (14) · ENDEAVOR ENERGY RESOURCES L.P. (11) |
| HARRISON (203) | 28 | 56 | +28 | NEG OPERATING LLC (11) · BP AMERICA PRODUCTION COMPANY (8) · WINCHESTER PRODUCTION COMPANY (6) |
| UPTON (461) | 49 | 56 | +7 | HENRY PETROLEUM LP (14) · CHEVRON U. S. A. INC. (12) · EOG RESOURCES, INC. (8) |
| CRANE (103) | 29 | 55 | +26 | BURLINGTON RES O & G CO-MIDLAND (16) · DEVON ENERGY PRODUCTION CO, L.P. (13) · PIONEER EXPLORATION, LTD. (7) |
| STARR (427) | 49 | 49 | +0 | KERR-MCGEE OIL & GAS ONSHORE LLC (17) · EL PASO PRODUCTION OIL & GAS CO. (4) · TRAP ROCK OIL COMPANY (3) |
| ANDREWS (3) | 47 | 45 | -2 | FASKEN OIL AND RANCH, LTD. (11) · RANGE PRODUCTION COMPANY (6) · XTO ENERGY INC. (4) |
| PARKER (367) | 22 | 43 | +21 | NORTH TEXAS LLANO OPERATING CORP (10) · P. L. O. (8) · PANAMERICAN OPERATING INC (6) |
| REFUGIO (391) | 28 | 42 | +14 | HILCORP ENERGY COMPANY (18) · GILSTER, RALPH R. III (8) · T - C OIL COMPANY (8) |
| SCURRY (415) | 21 | 41 | +20 | PARALLEL PETROLEUM CORPORATION (21) · KINDER MORGAN PRODUCTION CO LP (14) · ANADARKO PETROLEUM CORPORATION (2) |
| SMITH (423) | 36 | 39 | +3 | SOUTHWESTERN ENERGY PROD. CO. (24) · CLASSIC ENERGY INCORPORATED (4) · C. W. RESOURCES, INC. (3) |
| POTTER (375) | 27 | 38 | +11 | PIONEER NATURAL RES. USA, INC. (33) · STALLION ENERGY, INC. (3) · EL PASO NATURAL GAS COMPANY (1) |
| ROBERTSON (395) | 19 | 38 | +19 | XTO ENERGY INC. (14) · ANADARKO PETROLEUM CORPORATION (7) · BROWN, TOM INC. (7) |
| HIDALGO (215) | 35 | 37 | +2 | SHELL WESTERN E&P (8) · EL PASO PRODUCTION OIL & GAS CO. (4) · DENALI OIL & GAS MANAGEMENT, LLC (3) |
| NUECES (355) | 25 | 36 | +11 | APACHE CORPORATION (13) · PEOPLES ENERGY PROD.-TX, L.P. (3) · CONTINENTAL TREND RESOURCES, INC (2) |
| REAGAN (383) | 11 | 36 | +25 | MARINER ENERGY, INC. (19) · PIONEER EXPLORATION, LTD. (6) · PIONEER NATURAL RES. USA, INC. (5) |
| WHARTON (481) | 40 | 36 | -4 | APACHE CORPORATION (7) · FOREST OIL CORPORATION (6) · ASCENT ENERGY, INC (2) |
| PALO PINTO (363) | 30 | 34 | +4 | TELESIS OPERATING CO., INC. (9) · CHOLLA PETROLEUM, INC. (8) · CUMMING COMPANY, INC. THE (3) |
| LAVACA (285) | 24 | 33 | +9 | TALON DEVELOPMENT COMPANY (4) · EL PASO PRODUCTION OIL & GAS CO. (3) · EOG RESOURCES, INC. (3) |
| GREGG (183) | 22 | 31 | +9 | CHINN EXPLORATION COMPANY (9) · WAGNER & BROWN, LTD. (7) · ONEOK TEXAS ENERGY RESOURCES, LP (6) |
| RUSK (401) | 29 | 31 | +2 | GMT ENERGY CORP. (6) · NEWFIELD EXPLORATION COMPANY (3) · VERADO ENERGY, INC. (3) |
| SHELBY (419) | 16 | 31 | +15 | ELLORA OPERATING, L.P. (7) · DEVON LOUISIANA CORPORATION (5) · SAMSON LONE STAR LP (4) |
| LIPSCOMB (295) | 21 | 30 | +9 | BP AMERICA PRODUCTION COMPANY (11) · EOG RESOURCES, INC. (10) · STRAT LAND EXPLORATION COMPANY (4) |
| YOAKUM (501) | 54 | 30 | -24 | OCCIDENTAL PERMIAN LTD. (12) · MCCLURE OIL COMPANY, INC. (7) · XTO ENERGY INC. (6) |
| HOCKLEY (219) | 19 | 29 | +10 | OCCIDENTAL PERMIAN LTD. (14) · ROGERS, S. K. OIL, INC. (9) · DEVON ENERGY PRODUCTION CO, L.P. (4) |
| VICTORIA (469) | 33 | 29 | -4 | BRAYTON OPERATING CORP. (7) · AMPAK OIL COMPANY (3) · HOLLIMON OIL CORPORATION (3) |
| BROOKS (47) | 23 | 27 | +4 | WESTPORT OIL AND GAS COMPANY, LP (5) · EXXON MOBIL CORPORATION (4) · CHEVRON U. S. A. INC. (3) |
| JOHNSON (251) | 15 | 26 | +11 | HALLWOOD ENERGY CORPORATION (12) · EOG RESOURCES, INC. (9) · DEVON ENERGY OPERATING CO., L.P. (2) |
| STEPHENS (429) | 22 | 25 | +3 | INTEGRATED OPERATING CORPORATION (7) · DELTA OIL & GAS LTD. (5) · MCCLYMOND, LTD. (4) |
| WHEELER (483) | 17 | 25 | +8 | BRAVO NATURAL RESOURCES, INC. (8) · APACHE CORPORATION (4) · STALLION ENERGY, INC. (4) |
| NACOGDOCHES (347) | 25 | 24 | -1 | SAMSON LONE STAR LP (8) · BRG PETROLEUM CORPORATION (5) · ENERQUEST CORPORATION (4) |
| TERRELL (443) | 18 | 24 | +6 | BROWN, TOM INC. (6) · FASKEN OIL AND RANCH, LTD. (4) · CONOCOPHILLIPS COMPANY (2) |
| CALHOUN (57) | 6 | 23 | +17 | STERLING EXPL. & PROD. CO., LLC (6) · C & E OPERATING, INC. (4) · CUMMINS & WALKER OIL CO., INC. (3) |
| DUVAL (131) | 30 | 22 | -8 | DEVON LOUISIANA CORPORATION (3) · KILLAM OIL CO., LTD. (3) · NOBLE ENERGY INC (3) |
| ROBERTS (393) | 16 | 22 | +6 | RANGE PRODUCTION COMPANY (6) · QUESTAR EXPL. AND PROD. CO. (3) · BP AMERICA PRODUCTION COMPANY (2) |
| GOLIAD (175) | 28 | 21 | -7 | CHARRO OPERATING, L.L.C. (2) · MODERN EXPLORATION, INC. (2) · RINCON PETROLEUM CORPORATION (2) |
| MARTIN (317) | 16 | 21 | +5 | ENDEAVOR ENERGY RESOURCES L.P. (9) · KING OPERATING CORPORATION (3) · BOYD & MCWILLIAMS ENERGY GROUP (2) |
| HOWARD (227) | 19 | 20 | +1 | CROWNQUEST OPERATING, LLC (5) · FOREST OIL CORPORATION (4) · CHAPARRAL ENERGY, L.L.C. (3) |
| JACKSON (239) | 35 | 20 | -15 | SUE-ANN OPERATING, L.C. (4) · ENCON SERVICES, INC. (3) · VINTAGE PETROLEUM, INC. (3) |
| MONTAGUE (337) | 26 | 20 | -6 | SEELYE, WILLIAM L. (5) · CHOLLA PETROLEUM, INC. (4) · MERRITT OPERATING, INC. (4) |
| SCHLEICHER (413) | 4 | 20 | +16 | POGO PRODUCING COMPANY (12) · UNIT PETROLEUM COMPANY (5) · DOMINION OKLAHOMA TEXAS E&P, INC (1) |
| STERLING (431) | 10 | 20 | +10 | RANGE PRODUCTION COMPANY (15) · PURE RESOURCES, L.P. (2) · ATROPOS PRODUCTION CORPORATION (1) |
| WICHITA (485) | 32 | 20 | -12 | WG OPERATING, INC. (15) · BTO VENTURE, INC. (3) · QUATRO OIL AND GAS, INC. (1) |
| FORT BEND (157) | 22 | 19 | -3 | ZK PETROLEUM CO., L.L.C. (5) · CONOCOPHILLIPS COMPANY (4) · MAVERICK PROD. CO., INC. (2) |
| HANSFORD (195) | 14 | 19 | +5 | JONES ENERGY, LTD. (5) · LATIGO PETROLEUM TEXAS, LP (4) · CONOCOPHILLIPS COMPANY (2) |
| MCMULLEN (311) | 19 | 19 | +0 | SWIFT ENERGY COMPANY (7) · CAMDEN RESOURCES, INC. (2) · MANTI OPERATING COMPANY (2) |
| OCHILTREE (357) | 14 | 19 | +5 | APACHE CORPORATION (3) · LATIGO PETROLEUM TEXAS, LP (3) · BP AMERICA PRODUCTION COMPANY (2) |
| CHEROKEE (73) | 5 | 17 | +12 | SAMSON LONE STAR LP (6) · ARK-LA-TEX ENERGY, L.L.C. (1) · CHESTNUT PETROLEUM, INC. (1) |
| JACK (237) | 19 | 17 | -2 | SWAN PRODUCTION CO. (6) · 3-R PRODUCTION, INC. (2) · BEST PETROLEUM EXPLORATIONS,INC. (1) |
| LIBERTY (291) | 21 | 17 | -4 | WESTPORT OIL AND GAS COMPANY, LP (4) · ARROWHEAD OPERATING INC. (2) · HEMCO DEVELOPMENT, LLC (2) |
| REEVES (389) | 13 | 17 | +4 | FINLEY RESOURCES, INC. (4) · PURE RESOURCES, L.P. (3) · SHENANDOAH PETROLEUM CORPORATION (3) |
| UPSHUR (459) | 12 | 17 | +5 | STROUD PETROLEUM, INC. (3) · MEDICINE BOW ENERGY CORPORATION (2) · ONEOK TEXAS ENERGY RESOURCES, LP (2) |
| DICKENS (125) | 13 | 16 | +3 | SULLIVAN, HOLLIS R. INC. (5) · GUNN OIL COMPANY (3) · MEDDERS OIL COMPANY, INC. (2) |
| LIMESTONE (293) | 26 | 16 | -10 | XTO ENERGY INC. (7) · DEVON ENERGY OPERATING CO., L.P. (5) · O'BENCO, INC. (2) |
| LIVE OAK (297) | 17 | 16 | -1 | KCS RESOURCES, INC. (3) · BEXCO OPERATING, INC. (1) · CARRIZO OIL & GAS, INC. (1) |
| NOLAN (353) | 4 | 16 | +12 | PIONEER EXPLORATION, LTD. (13) · J V A OPERATING COMPANY, INC. (1) · SHA-JAM OPERATING CORP. (1) |
| TERRY (445) | 12 | 16 | +4 | XTO ENERGY INC. (13) · DEVON ENERGY PRODUCTION CO, L.P. (3) |
| WILLACY (489) | 8 | 16 | +8 | CODY ENERGY LLC (9) · DOMINION EXPL. & PROD., INC. (1) · EXXON MOBIL CORPORATION (1) |
| FOARD (155) | 0 | 15 | +15 | PALMER PETROLEUM INC. (12) · GINNINGS COMPANY (1) · MUIRFIELD EXPLORATION, LTD. (1) |
| LOVING (301) | 5 | 15 | +10 | FOREST OIL CORPORATION (4) · ANADARKO PETROLEUM CORPORATION (3) · CHAPARRAL ENERGY, L.L.C. (3) |
| WINKLER (495) | 12 | 15 | +3 | APACHE CORPORATION (3) · OXY USA WTP LP (3) · CROWNQUEST OPERATING, LLC (2) |
| AUSTIN (15) | 10 | 14 | +4 | LONE WOLF OPERATING COMPANY (3) · MAGNUM PRODUCING, LP (3) · ANADARKO E&P COMPANY LP (2) |
| BORDEN (33) | 13 | 14 | +1 | CHEVRON U. S. A. INC. (6) · CHAPARRAL ENERGY, L.L.C. (2) · APACHE CORPORATION (1) |
| CHAMBERS (71) | 14 | 14 | +0 | MASTERS OIL & GAS, LLC (5) · KERR-MCGEE OIL & GAS ONSHORE LLC (3) · TEXAS PETROLEUM INVESTMENT CO. (2) |
| LEON (289) | 6 | 14 | +8 | BROWN, TOM INC. (4) · HUNT PETROLEUM CORPORATION (2) · MILLER ENERGY, INC. (2) |
| MATAGORDA (321) | 24 | 14 | -10 | APACHE CORPORATION (2) · EOG RESOURCES, INC. (2) · NOBLE ENERGY INC (2) |
| COCHRAN (79) | 9 | 13 | +4 | APACHE CORPORATION (7) · SHENANDOAH PETROLEUM CORPORATION (3) · WALSH PETROLEUM, INC. (2) |
| COLORADO (89) | 13 | 13 | +0 | WAGNER OIL COMPANY (2) · ACOCK/ANAQUA OPERATING CO., LP (1) · BROWN, TOM INC. (1) |
| EDWARDS (137) | 10 | 13 | +3 | DOMINION OKLAHOMA TEXAS E&P, INC (6) · PAR MINERALS CORPORATION (3) · NEWFIELD EXPLORATION COMPANY (2) |
| KENEDY (261) | 13 | 13 | +0 | EXXON MOBIL CORPORATION (4) · HEADINGTON OIL COMPANY, L.P. (3) · CODY ENERGY LLC (2) |
| MOORE (341) | 14 | 13 | -1 | PIONEER NATURAL RES. USA, INC. (11) · DEVON ENERGY PRODUCTION CO, L.P. (1) · PANTERA ENERGY COMPANY (1) |
| CONCHO (95) | 7 | 12 | +5 | LECLAIR OPERATING CO., INC. (2) · NITRAM OIL AND GAS INC. (2) · PICKENS COMPANY, INC., THE (2) |
| HOUSTON (225) | 6 | 12 | +6 | RANGE PRODUCTION COMPANY (7) · HOUSTON PETROLEUM COMPANY (3) · PARTEN OPERATING INC. (2) |
| HUTCHINSON (233) | 8 | 12 | +4 | HUBER, J. M., CORPORATION (9) · BURNETT OIL CO., INC. (2) · STRAT LAND EXPLORATION COMPANY (1) |
| ANDERSON (1) | 9 | 11 | +2 | CARRIZO OIL & GAS, INC. (7) · JLA RESOURCES COMPANY (3) · LEHNERTZ-FAULKNER, INC. (1) |
| GRAY (179) | 7 | 11 | +4 | GRUY PETROLEUM MANAGEMENT CO. (10) · PANTERA ENERGY COMPANY (1) |
| MENARD (327) | 7 | 11 | +4 | QUINTX EXPLORATION, INC. (6) · CHISHOLM OPERATING, INC. (1) · DAUBERT OPERATING, L.L.C. (1) |
| VAL VERDE (465) | 1 | 11 | +10 | BEESON ENERGY, INC. (2) · CONOCOPHILLIPS COMPANY (2) · EXCO RESOURCES, INC. (2) |
| WARD (475) | 17 | 11 | -6 | GREAT WESTERN DRILLING COMPANY (3) · SEABOARD OPERATING CO. (3) · FOREST OIL CORPORATION (1) |
| YOUNG (503) | 11 | 11 | +0 | CMH OIL (2) · LINDSAY, DICK (2) · STOVALL OPERATING CO. (2) |
| BEE (25) | 18 | 10 | -8 | HUGHES, DAN A. COMPANY (2) · PIONEER NATURAL RES. USA, INC. (2) · ANDERSON OIL LTD. (1) |
| COOKE (97) | 15 | 10 | -5 | WFW PRODUCTION COMPANY, INC. (2) · ABERNATHY AUTO, INC. (1) · BIG COUNTRY PIPE & SUPPLY, INC. (1) |
| FAYETTE (149) | 8 | 10 | +2 | ANADARKO E&P COMPANY LP (4) · ANADARKO AUSTIN CHALK COMPANY (1) · EMERALD OPERATING COMPANY, INC. (1) |
| HARRIS (201) | 9 | 10 | +1 | HAMMAN OIL & REFINING COMPANY (2) · ETOCO INCORPORATED (1) · IPACT (1) |
| JEFFERSON (245) | 7 | 10 | +3 | EOG RESOURCES, INC. (2) · CENTENNIAL OIL & GAS INVEST, LTD (1) · CHRISTIAN OPERATING COMPANY (1) |
| LA SALLE (283) | 14 | 10 | -4 | LEWIS PETRO PROPERTIES, INC. (4) · BATTLECAT OPERATING COMPANY, LLC (2) · LAKEWOOD OPERATING, LTD. (2) |
| POLK (373) | 9 | 10 | +1 | PRIME OPERATING COMPANY (3) · ANADARKO E&P COMPANY LP (1) · COMSTOCK OIL & GAS, LP (1) |
| SHACKELFORD (417) | 15 | 10 | -5 | STASNEY, H. R. & SONS, LTD. (3) · PARDUE OIL (2) · HAWK-HILL OPERATING COMPANY, LLC (1) |
| HARDIN (199) | 14 | 9 | -5 | ARROWHEAD OPERATING INC. (2) · WESTPORT OIL AND GAS COMPANY, LP (2) · COBRA OIL & GAS CORPORATION (1) |
| WALLER (473) | 25 | 9 | -16 | H-M RESOURCE MANAGEMENT, INC. (2) · SUNRAY OPERATING COMPANY LLC (2) · CORTEX ENERGY, INC. (1) |
| BRAZORIA (39) | 18 | 8 | -10 | HOUSTON PETROLEUM COMPANY (2) · CONOCOPHILLIPS COMPANY (1) · DAVIS GULF COAST, INC. (1) |
| BRAZOS (41) | 5 | 8 | +3 | 7711 CORPORATION, THE (2) · AKG OPERATING COMPANY (1) · ANADARKO E&P COMPANY LP (1) |
| JIM HOGG (247) | 6 | 8 | +2 | MESTENA OPERATING, LTD. (6) · ASPEN EXPLORATION, INC. (1) · UNITED TEXAS PETROLEUM INC. (1) |
| JIM WELLS (249) | 6 | 8 | +2 | APACHE CORPORATION (1) · AXIO PRODUCTION COMPANY, L.P. (1) · C & E OPERATING, INC. (1) |
| KING (269) | 7 | 8 | +1 | MEDDERS OIL COMPANY, INC. (4) · LECLAIR OPERATING CO., INC. (2) · GUNN OIL COMPANY (1) |
| RUNNELS (399) | 13 | 8 | -5 | MID-AMERICA OIL & GAS, L.L.C. (3) · MAK-J ENERGY PARTNERS(TX),LTD. (2) · ANDERSON, JAMES K. INC. (1) |
| TAYLOR (441) | 8 | 8 | +0 | COLO CONSTRUCTION CO., INC. (2) · ICE WELL SERVICES, INC. (2) · GRAY OIL & GAS INC. (1) |
| CALLAHAN (59) | 3 | 7 | +4 | CLARK, B. C. (1) · COLO CONSTRUCTION CO., INC. (1) · KARPER OIL & GAS CORPORATION (1) |
| EASTLAND (133) | 14 | 7 | -7 | ARNOT, W. G., JR. (2) · BYRNE, ROBERT E. (1) · HOFFMANN OIL COMPANY (1) |
| GALVESTON (167) | 8 | 7 | -1 | HUNT, HASSIE EXPLORATION COMPANY (2) · KCS RESOURCES, INC. (1) · KIAWAH RESOURCES, LLC (1) |
| GRAYSON (181) | 2 | 7 | +5 | ATOKA OPERATING, INC. (2) · ANTLE OPERATING, INC. (1) · GINNINGS COMPANY (1) |
| JONES (253) | 13 | 7 | -6 | COLO EXPLORATION COMPANY, INC. (2) · COLO CONSTRUCTION CO., INC. (1) · MOMENTUM OPERATING CO., INC. (1) |
| MAVERICK (323) | 8 | 7 | -1 | EXPLORATION COMPANY, THE (3) · AROC (TEXAS) INC. (1) · HOLLIMON OIL CORPORATION (1) |
| THROCKMORTON (447) | 5 | 7 | +2 | BENGAL PETROLEUM USA, LLC (1) · BOMAR OIL & GAS, INC. (1) · H & S PRODUCTION, INC. (1) |
| TOM GREEN (451) | 3 | 7 | +4 | WILBANKS, BRUCE A. COMPANY (2) · COMPASS OPERATING, L.L.C. (1) · HESS, JERRY OPERATING CO. (1) |
| WILBARGER (487) | 3 | 7 | +4 | WG OPERATING, INC. (3) · FLUSCHE, HERB (2) · JOHNSON & ERNST OPERATING CO. (2) |
| FRIO (163) | 6 | 6 | +0 | DAUBERT OPERATING, L.L.C. (2) · GINGER PETROLEUM COMPANY, INC. (1) · JENEX PETROLEUM CORPORATION (1) |
| HASKELL (207) | 0 | 6 | +6 | SUNOCO PIPELINE L.P. (4) · CHESAPEAKE OPERATING, INC. (1) · S.B. STREET OPERATING, INC. (1) |
| HENDERSON (213) | 5 | 6 | +1 | RISING STAR ENERGY, L.L.C. (3) · XTO ENERGY INC. (2) · STROUD PETROLEUM, INC. (1) |
| KLEBERG (273) | 12 | 6 | -6 | EL PASO PRODUCTION OIL & GAS CO. (3) · EXXON MOBIL CORPORATION (2) · NOVUS OIL & GAS, LP (1) |
| SAN PATRICIO (409) | 19 | 6 | -13 | EOG RESOURCES, INC. (2) · CABOT OIL & GAS CORPORATION (1) · ELLSWORTH, H. P. O&G PROPERTIES (1) |
| TITUS (449) | 4 | 6 | +2 | COLE, FRANK W ENGINEERING (6) |
| TYLER (457) | 4 | 6 | +2 | UNIT PETROLEUM COMPANY (2) · ANADARKO E&P COMPANY LP (1) · ERGON ENERGY PARTNERS, L.P. (1) |
| VAN ZANDT (467) | 3 | 6 | +3 | UNION OIL COMPANY OF CALIFORNIA (4) · CAMERON, PAUL E., JR., INC. (1) · CRAWFORD ENERGY OPERATING CO (1) |
| ATASCOSA (13) | 4 | 5 | +1 | BAY ROCK OPERATING COMPANY (1) · EOG RESOURCES, INC. (1) · EXCALIBUR E & P, LLC (1) |
| COTTLE (101) | 3 | 5 | +2 | BURNETT OIL CO., INC. (1) · CITORI OIL COMPANY (1) · GUNN OIL COMPANY (1) |
| CULBERSON (109) | 0 | 5 | +5 | CAPITAN ENERGY, INCORPORATED (4) · HALVEY ENERGY CO. (1) |
| DIMMIT (127) | 8 | 5 | -3 | EXPLORATION COMPANY, THE (4) · CMR ENERGY, L.P. (1) |
| KENT (263) | 4 | 5 | +1 | CHISHOLM OPERATING, INC. (1) · HALVEY ENERGY CO. (1) · J & J TRADING (1) |
| MILAM (331) | 5 | 5 | +0 | ANADARKO E&P COMPANY LP (1) · BETRO, INC. (1) · CARR RESOURCES, INC. (1) |
| STONEWALL (433) | 6 | 5 | -1 | CLEAR WATER INC. (1) · MIDLAND OIL AND GAS, INC. (1) · NOSIVAD OIL, INC. (1) |
| WILSON (493) | 0 | 5 | +5 | PETRO RESOURCES, INC. (3) · DEWBRE PETROLEUM CORPORATION (1) · MILLER, W. C. OPERATING COMPANY (1) |
| ARCHER (9) | 13 | 4 | -9 | BKJ OIL, LLC (1) · H & S PRODUCTION, INC. (1) · HOOD, J. FRANK, JR. (1) |
| BEXAR (29) | 2 | 4 | +2 | VEGAS WORLD OIL SERVICES, INC. (4) |
| BURLESON (51) | 2 | 4 | +2 | WCS OIL AND GAS CORPORATION (2) · ANADARKO E&P COMPANY LP (1) · SHOREHAM OIL & GAS COMPANY, INC. (1) |
| CARSON (65) | 3 | 4 | +1 | MOMENTUM OPERATING CO., INC. (1) · PANTERA ENERGY COMPANY (1) · PIONEER NATURAL RES. USA, INC. (1) |
| DAWSON (115) | 2 | 4 | +2 | ENDEAVOR ENERGY RESOURCES L.P. (1) · FASKEN OIL AND RANCH, LTD. (1) · HI - MOUNTAIN ENERGY CORPORATION (1) |
| DE WITT (123) | 20 | 4 | -16 | GARRISON LTD. (2) · PEOPLES ENERGY PROD.-TX, L.P. (1) · RINCON PETROLEUM CORPORATION (1) |
| IRION (235) | 4 | 4 | +0 | BEX, INC. (1) · EOG RESOURCES, INC. (1) · PURE RESOURCES, L.P. (1) |
| KARNES (255) | 6 | 4 | -2 | HUGHES, DAN A. COMPANY (2) · ABEL, M.D. CO. (1) · YATES ENERGY CORPORATION (1) |
| LEE (287) | 5 | 4 | -1 | ANADARKO E&P COMPANY LP (1) · ANADARKO AUSTIN CHALK COMPANY (1) · HOLIFIELD OIL COMPANY (1) |
| MEDINA (325) | 4 | 4 | +0 | LANDMEN OF TEXAS (4) |
| MITCHELL (335) | 56 | 4 | -52 | CHAPARRAL ENERGY, L.L.C. (1) · ENERGEN RESOURCES CORPORATION (1) · ENERVEST OPERATING, L.L.C. (1) |
| NAVARRO (349) | 2 | 4 | +2 | KILMARNOCK OIL COMPANY, INC. (2) · MEDICINE BOW OPERATING COMPANY (1) · RIFE OIL PROPERTIES, INC. (1) |
| ORANGE (361) | 5 | 4 | -1 | AMINEX USA, INC. (1) · LAKE RONEL OIL COMPANY (1) · NEG OPERATING LLC (1) |
| SHERMAN (421) | 8 | 4 | -4 | CONOCOPHILLIPS COMPANY (1) · J. W. RESOURCES INC. (1) · JONES ENERGY, LTD. (1) |
| WASHINGTON (477) | 4 | 4 | +0 | ANADARKO E&P COMPANY LP (2) · B.W.O.C., INC. (1) · TALON DEVELOPMENT COMPANY (1) |
| BAYLOR (23) | 0 | 3 | +3 | T-N-T ENGINEERING, INC. (3) |
| CLAY (77) | 10 | 3 | -7 | LANE OPERATING COMPANY (1) · PATRICK, JOE BEN (1) · WISE PRODUCTION COMPANY (1) |
| COLEMAN (83) | 11 | 3 | -8 | HANE OPERATING, INC. (1) · HGN OPERATING COMPANY, INC. (1) · S.B. STREET OPERATING, INC. (1) |
| COMANCHE (93) | 2 | 3 | +1 | IPACT (3) |
| GARZA (169) | 10 | 3 | -7 | BROWN, GEO. R PARTNERSHIP,LP,THE (1) · MCCLURE OIL COMPANY, INC. (1) · THREE R OIL COMPANY (1) |
| GRIMES (185) | 2 | 3 | +1 | STROUD ENERGY, LTD. (2) · PATTERSON PETROLEUM LP (1) |
| HARDEMAN (197) | 10 | 3 | -7 | GEOSTRAT INC. (2) · LARSON, PERRY L OPERATING CO INC (1) |
| HARTLEY (205) | 1 | 3 | +2 | PIONEER NATURAL RES. USA, INC. (2) · CONOCOPHILLIPS COMPANY (1) |
| HUDSPETH (229) | 0 | 3 | +3 | CHO-TAW, INC. (3) |
| MARION (315) | 5 | 3 | -2 | PEGASI ENERGY RESOURCES CORP (2) · PRIME NATURAL RESOURCES, INC. (1) |
| MONTGOMERY (339) | 3 | 3 | +0 | DEVON ENERGY PRODUCTION CO, L.P. (1) · WAPITI ENERGY, LLC (1) · WHEELER OPERATING CORPORATION (1) |
| ARANSAS (7) | 1 | 2 | +1 | CABOT OIL & GAS CORPORATION (1) · TEMA OIL AND GAS COMPANY (1) |
| FISHER (151) | 1 | 2 | +1 | BETTIS, BOYLE & STOVALL (1) · SWEETWATER PRODUCTION, INC. (1) |
| JASPER (241) | 3 | 2 | -1 | ANADARKO E&P COMPANY LP (1) · C & E OPERATING, INC. (1) |
| KNOX (275) | 0 | 2 | +2 | ANGELO, ERNEST, JR. (2) |
| LUBBOCK (303) | 4 | 2 | -2 | GEOMARK RESOURCES, L.L.C. (1) · MARALO, LLC (1) |
| REAL (385) | 3 | 2 | -1 | RIO-TEX, INC. (2) |
| ZAVALA (507) | 2 | 2 | +0 | NICHOLS,EDWIN S EXPLORATIONS INC (1) · SAGE ENERGY COMPANY (1) |
| ANGELINA (5) | 1 | 1 | +0 | ZINKE & TRUMBO, INC. (1) |
| BROWN (49) | 9 | 1 | -8 | QUAIL CREEK OIL CO. (1) |
| CALDWELL (55) | 0 | 1 | +1 | SCULLY ENERGY CORPORATION (1) |
| CASS (67) | 3 | 1 | -2 | T-M WELL SERVICE, L.L.C. (1) |
| COKE (81) | 1 | 1 | +0 | ALARON ENERGY, INC. (1) |
| ELLIS (139) | 0 | 1 | +1 | ENDEAVOR ENERGY RESOURCES L.P. (1) |
| ERATH (143) | 0 | 1 | +1 | THREE B CORPORATION (1) |
| GLASSCOCK (173) | 8 | 1 | -7 | ENERGEN RESOURCES CORPORATION (1) |
| GONZALES (177) | 0 | 1 | +1 | MODERN EXPLORATION, INC. (1) |
| JEFF DAVIS (243) | 0 | 1 | +1 | ASA OIL & GAS, INC. (1) |
| KERR (265) | 1 | 1 | +0 | RIO-TEX, INC. (1) |
| LYNN (305) | 0 | 1 | +1 | WHEELER OPERATING CORPORATION (1) |
| MCCULLOCH (307) | 1 | 1 | +0 | MUELLER EXPLORATION, INC. (1) |
| MADISON (313) | 0 | 1 | +1 | TC3 ENERGY SERVICES COMPANY (1) |
| MILLS (333) | 0 | 1 | +1 | MCBEE, JIM CO. (1) |
| NEWTON (351) | 7 | 1 | -6 | PMO (1) |
| OLDHAM (359) | 0 | 1 | +1 | STALLION ENERGY, INC. (1) |
| SABINE (403) | 0 | 1 | +1 | SONERRA RESOURCES CORPORATION (1) |
| UVALDE (463) | 0 | 1 | +1 | ZAVALA INDEPENDENT GAS, INC. (1) |
| WOOD (499) | 0 | 1 | +1 | NOBLE & CANTRELL EXPL. CO., INC. (1) |
| MUSTANG IS-SB (602) | 0 | 1 | +1 | DAVIS GULF COAST, INC. (1) |
| MATGRDA IS-LB (703) | 2 | 1 | -1 | LLOG EXPLORATION TEXAS, L.P. (1) |
| BOSQUE (35) | 1 | 0 | -1 | |
| CHILDRESS (75) | 1 | 0 | -1 | |
| CORYELL (99) | 1 | 0 | -1 | |
| FALLS (145) | 1 | 0 | -1 | |
| FRANKLIN (159) | 1 | 0 | -1 | |
| GUADALUPE (187) | 2 | 0 | -2 | |
| HALE (189) | 1 | 0 | -1 | |
| HOOD (221) | 1 | 0 | -1 | |
| HOPKINS (223) | 1 | 0 | -1 | |
| KIMBLE (267) | 4 | 0 | -4 | |
| LAMB (279) | 5 | 0 | -5 | |
| PRESIDIO (377) | 1 | 0 | -1 | |
| SAN JACINTO (407) | 1 | 0 | -1 | |
| TRINITY (455) | 1 | 0 | -1 | |
| WALKER (471) | 2 | 0 | -2 | |
| MUSTANG IS-LB (702) | 1 | 0 | -1 | |
| BRAZOS-LB (704) | 1 | 0 | -1 | |
| GALVESTON-LB (706) | 1 | 0 | -1 |