Oil and gas leases in Colorado County — page 2

Colorado County, Texas has 1,231 oil and gas leases with production on file at the Railroad Commission. 167 of them are oil leases and 1,064 are gas leases. Between them they carry 1,352 wellbores. Reported volumes run from January 1993 to August 2026 and come to 7.8 million barrels of oil and 693.9 million Mcf of gas. 234 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Colorado County

How many oil and gas leases are in Colorado County?: Colorado County has 1,231 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Colorado County produced?: Leases in Colorado County have reported 7,805,733 barrels of oil (bbl) and 693,885,454 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Colorado County?: 234 operators file production returns for leases in Colorado County.
How much are mineral rights in Colorado County worth?: There is no single figure: what a mineral or royalty interest in Colorado County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,231 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 2 of 7

KANE — gas, Scana Petroleum Resources, Inc., Colorado County, 901 thousand reported
CHESTERVILLE UNIT — gas, Samson Lone Star LP, Colorado County, 898 thousand reported
RAY CORCORAN GAS UNIT — gas, Sundown Energy LP, Colorado County, 896 thousand reported
CULLEN, H. R. ET AL — gas, Quintana Pet. Corp., Colorado County, 893 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 881 thousand reported
SCOTT-NORTH UNIT — gas, Dynamic Production, Inc., Colorado County, 879 thousand reported
EAST HAMEL 9440 G.U. 4 — gas, Costilla Energy, Inc., Colorado County, 870 thousand reported
PENICK, ALMA L. — gas, Magnum Producing & Operating Co., Colorado County, 860 thousand reported
BROWN — gas, Neumin Production Company, Colorado County, 838 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 831 thousand reported
MCKINLEY — gas, Everest Resource Company, Colorado County, 830 thousand reported
MCLANE TEXAS TRUST-ROOT — gas, Wagner, Duer & Co., Colorado County, 827 thousand reported
HAINES — gas, Cico Oil & Gas Company, Colorado County, 823 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 823 thousand reported
CONNOR — gas, C & E Operating, Inc., Colorado County, 822 thousand reported
DELTA, D. Z. — gas, United Texas Petroleum Inc., Colorado County, 821 thousand reported
GRIFFITH "A" — gas, Walter Exploration Inc., Colorado County, 813 thousand reported
JOHNSON -E- GAS UNIT — gas, Bridge Oil Production Co., Inc., Colorado County, 811 thousand reported
DIXON, LOMA — gas, E.G. Operating, Colorado County, 799 thousand reported
CULLEN-HASTEDT — gas, Strand Energy, L.C., Colorado County, 794 thousand reported
RABEL GAS UNIT NO. 1 — gas, Exxon Corp., Colorado County, 794 thousand reported
HASTEDT, EMMA "B" — gas, Quintana Pet. Corp., Colorado County, 791 thousand reported
HAINES — gas, Cico Oil & Gas Company, Colorado County, 789 thousand reported
FRNKA, W.R. — gas, Clark, Alan Bruce, Colorado County, 788 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 787 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 777 thousand reported
WITTER S ANNIE — gas, Santa Fe Energy Resources, Inc., Colorado County, 769 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 765 thousand reported
RAU, CHARLES — gas, Mitchell Energy Corporation, Colorado County, 755 thousand reported
LEYENDECKER — gas, Jamex, Inc., Colorado County, 753 thousand reported
WITTER, SCOTT — gas, Jamex, Inc., Colorado County, 752 thousand reported
CULLEN, H. R. ET AL — gas, Hilcorp Energy Company, Colorado County, 749 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 748 thousand reported
CORCORAN, MARY GAS UNIT — gas, Sundown Energy LP, Colorado County, 747 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 745 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 744 thousand reported
MARTIN — gas, Square Mile Energy, L.L.C., Colorado County, 741 thousand reported
ARABIAN — gas, Everest Resource Company, Colorado County, 733 thousand reported
FROEHLICH GAS UNIT — gas, Dynamic Production, Inc., Colorado County, 722 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 718 thousand reported
TAIT — gas, Elliott Oil & Gas Operating Co., Colorado County, 710 thousand reported
PRYOR, MYRA ESTATE A — gas, C & E Operating, Inc., Colorado County, 710 thousand reported
MCCOLLOCH, GARRISON "B" — gas, Garrison Ltd., Colorado County, 706 thousand reported
PINTAIL — gas, Petrosearch Operating Co, LLC, Colorado County, 704 thousand reported
HEFNER UNIT — gas, Sue-Ann Operating, L.C., Colorado County, 704 thousand reported
GLASSCOCK GAS UNIT — gas, American Shoreline, Inc., Colorado County, 690 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 684 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 683 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 678 thousand reported
THOMAS — gas, Camoil, Inc., Colorado County, 672 thousand reported
KLEIMANN — gas, Shanghai Energy Corporation, Colorado County, 670 thousand reported
ALLEN — gas, Zachry Exploration, Inc., Colorado County, 665 thousand reported
GAY, JOHN M. — gas, Elliott Oil & Gas Company, Colorado County, 662 thousand reported
STILES — gas, Hurd Enterprises, Ltd., Colorado County, 662 thousand reported
ANDERSON, B. D. — gas, Jamex, Inc., Colorado County, 655 thousand reported
GRACEY — gas, North Central Oil Corp., Colorado County, 654 thousand reported
SCHILLING — gas, Marquee Corporation, Colorado County, 654 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 652 thousand reported
MIEKOW — gas, C & E Operating, Inc., Colorado County, 645 thousand reported
TULANE GORDON UNIT — gas, Zachry Exploration, Ltd., Colorado County, 641 thousand reported
MAHALITC — gas, New Century Exploration, Inc., Colorado County, 634 thousand reported
PINCHBACK, CORRINE GAS UNIT — gas, Everest Minerals Corp., Colorado County, 623 thousand reported
PRIESMEYER "A" — gas, Magnum Producing, LP, Colorado County, 623 thousand reported
CORCORAN, RAY GAS UNIT — gas, Sundown Energy LP, Colorado County, 622 thousand reported
CRANEK, L. V. — gas, Palmer Petroleum Inc., Colorado County, 621 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 619 thousand reported
COCHRAN UNIT — gas, Jamex II Ltd., L.L.P., Colorado County, 608 thousand reported
CHESTERVILLE UNIT — gas, Mobil Producing TX. & N.M. Inc., Colorado County, 607 thousand reported
CHESTERVILLE UNIT — gas, Samson Lone Star LP, Colorado County, 601 thousand reported
CHARLIE, D. Z. — gas, United Texas Petroleum Inc., Colorado County, 594 thousand reported
SCHIURRING "A" — gas, Bridge Oil Production Co., Inc., Colorado County, 589 thousand reported
BOGATTO — gas, Jamex, Inc., Colorado County, 588 thousand reported
KARA — gas, Cox & Perkins Exploration, Inc., Colorado County, 587 thousand reported
RAMSEY-WOOD — gas, Lone Oak Energy Inc, Colorado County, 587 thousand reported
GHEENS-MILLER — gas, Swift Energy Company, Colorado County, 585 thousand reported
ISGRIG — gas, Indexgeo & Associates, Inc., Colorado County, 583 thousand reported
POLK ET AL UNIT — gas, Sandalwood Oil & Gas, Inc., Colorado County, 579 thousand reported
STEVENS — gas, Kaiser-Francis Oil Company, Colorado County, 577 thousand reported
SUNDERMAN — gas, New Century Exploration, Inc., Colorado County, 576 thousand reported
TAYLOR & BAKER — gas, Yuma Petroleum Company, Colorado County, 574 thousand reported
COLUMBUS FIELD UNIT — oil, Oxy USA Inc., Colorado County, 571 thousand reported
GARRISON - MAHALITC — gas, Garrison Ltd., Colorado County, 566 thousand reported
RANCHO CULLEN UNIT — gas, Magnum Producing, LP, Colorado County, 557 thousand reported
THEUMAN, M. C. — gas, Santa Fe Energy Resources, Inc., Colorado County, 557 thousand reported
PREISMEYER-POOLE UT 2 — gas, Mcleod, George L. Inc., Colorado County, 554 thousand reported
ALLEN — gas, Zachry Exploration, Inc., Colorado County, 552 thousand reported
MOELLER A — gas, C & E Operating, Inc., Colorado County, 548 thousand reported
HURD GAS UNIT — gas, Hilcorp Energy Company, Colorado County, 548 thousand reported
BRADEN, W. A. — gas, Kaiser-Francis Oil Company, Colorado County, 543 thousand reported
KAHLDEN — gas, Magnum Producing, LP, Colorado County, 542 thousand reported
MIDDLETON UPTON UNIT — gas, Middleton Oil Company, Colorado County, 540 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 538 thousand reported
HEINTSCHEL — gas, Akg Operating Company, Colorado County, 534 thousand reported
SHERIDAN GAS UNIT — gas, Xto Energy Inc., Colorado County, 527 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 523 thousand reported
HINZE-BALUSEK — gas, Bse Production Co., Colorado County, 522 thousand reported
PLOW REALTY — oil, Ep Operating Limited Partnership, Colorado County, 520 thousand reported
CHESTERVILLE UNIT — gas, Samson Lone Star LP, Colorado County, 518 thousand reported
LEHRER GU "C" — gas, Peoples Energy Prod.-TX, L.P., Colorado County, 518 thousand reported
LEHRER-DAVIES G.U. — gas, Parker & Parsley Producing L.P., Colorado County, 514 thousand reported
COOPER, ELSIE PENFIELD — gas, Carl Oil & Gas Co., Colorado County, 512 thousand reported
CASON — gas, Hilcorp Energy Company, Colorado County, 510 thousand reported
MCCLANAHAN — gas, Bridge Oil Production Co., Inc., Colorado County, 506 thousand reported
CAREY UNIT — gas, Santos USA Corp., Colorado County, 501 thousand reported
BROYLES, WALTER — gas, Jamex, Inc., Colorado County, 498 thousand reported
LEHRER — gas, Tri-C Resources, Inc., Colorado County, 497 thousand reported
EUGENE ONCKEN GAS UNIT — gas, Sundown Energy LP, Colorado County, 496 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 496 thousand reported
GRACEY — gas, Dewbre Petroleum Corporation, Colorado County, 492 thousand reported
PARKS-GUNN — gas, C & E Operating, Inc., Colorado County, 490 thousand reported
HARFST — gas, Wagner Oil Company, Colorado County, 489 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 487 thousand reported
MAREK — gas, Strand Energy, L.C., Colorado County, 485 thousand reported
STOVALL — gas, Neumin Production Company, Colorado County, 481 thousand reported
CAUSEY — gas, Aurora Resources Corporation, Colorado County, 477 thousand reported
BAPTIST — gas, Everest Resource Company, Colorado County, 477 thousand reported
FROST HEIRS — gas, Aurora Resources Corporation, Colorado County, 471 thousand reported
GLASSCOCK RANCH B — gas, C & E Operating, Inc., Colorado County, 471 thousand reported
SANDY CREEK — gas, Rme Petroleum Company, Colorado County, 470 thousand reported
UNION CENTRAL LIFE INSURANCE CO. — gas, Everest Minerals Corp., Colorado County, 469 thousand reported
SHERIDAN GAS UNIT — gas, Hilcorp Energy Company, Colorado County, 468 thousand reported
HASTEDT, EMMA "B" — gas, Quintana Pet. Corp., Colorado County, 465 thousand reported
DROMGOOLE, H. "A" — gas, Adobe Energy, Inc., Colorado County, 463 thousand reported
MATTHEWS, JOHN — gas, Hilcorp Energy Company, Colorado County, 460 thousand reported
SHERIDAN GAS UNIT — gas, Xto Energy Inc., Colorado County, 458 thousand reported
OYSTER — gas, Garrison Ltd., Colorado County, 455 thousand reported
MILENTZ GAS UNIT NO. 1 — gas, Middleton Oil Company, Colorado County, 454 thousand reported
BARROW — gas, M. E. Operating & Services, Inc., Colorado County, 453 thousand reported
HERDER GAS UNIT 2 — gas, Magnum Producing & Operating Co., Colorado County, 451 thousand reported
STALLMAN, ROY — gas, Shanghai Energy Corporation, Colorado County, 450 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 446 thousand reported
KORENEK — gas, Kaiser-Francis Oil Company, Colorado County, 445 thousand reported
BUNGE, GARRISON — gas, Garrison Ltd., Colorado County, 445 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 445 thousand reported
KAECHELE — gas, Prime Time Oil & Gas Co., Ltd., Colorado County, 445 thousand reported
HASTEDT, EMMA — gas, Arco Oil & Gas Co., Colorado County, 440 thousand reported
WEGENHOFT, JOHN AND FORD — gas, Magnum Producing & Operating Co., Colorado County, 438 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 438 thousand reported
WELLS — gas, C & E Operating, Inc., Colorado County, 437 thousand reported
COOK FAMILY TRUST — gas, Blue Ridge Group, Inc., Colorado County, 430 thousand reported
FAILLA — gas, C & E Operating, Inc., Colorado County, 427 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 427 thousand reported
HEIMAN-FLING — gas, Marquee Corporation, Colorado County, 427 thousand reported
ANDERSON, B. D. DEEP UNIT — gas, Jamex, Inc., Colorado County, 425 thousand reported
KALLINA — gas, Lomak Production Company, Colorado County, 424 thousand reported
COYLE CONCORD — gas, Hurd Enterprises, Ltd., Colorado County, 423 thousand reported
HOPKINS B — gas, Square Mile Energy, L.L.C., Colorado County, 422 thousand reported
OBENHAUS GAS UNIT — gas, Indexgeo & Associates, Inc., Colorado County, 422 thousand reported
CULLEN, H. R. ET AL — gas, Quintana Pet. Corp., Colorado County, 420 thousand reported
MATTHEWS — gas, Cox & Perkins Exploration, Inc., Colorado County, 416 thousand reported
HANCOCK — gas, Camden Resources, Inc., Colorado County, 416 thousand reported
CAREY — gas, Santos USA Corp., Colorado County, 414 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 414 thousand reported
HASTEDT, EMMA — gas, Arco Oil & Gas Co., Colorado County, 413 thousand reported
CULLEN, H. R. ET AL — gas, Quintana Pet. Corp., Colorado County, 412 thousand reported
GLASSCOCK A — gas, C & E Operating, Inc., Colorado County, 410 thousand reported
GLASSCOCK, C. G. — gas, Brannon Oil & Gas, Inc., Colorado County, 410 thousand reported
HERDER, GEORGE — gas, Magnum Producing & Operating Co., Colorado County, 406 thousand reported
GLASSCOCK RANCH — gas, Milagro Exploration, LLC, Colorado County, 404 thousand reported
MINTER, R. L. UNIT — gas, Middleton Oil Company, Colorado County, 402 thousand reported
WOLF — gas, Jamex, Inc., Colorado County, 398 thousand reported
MCLANE TEXAS TRUST — gas, Everest Minerals Corp., Colorado County, 396 thousand reported
SHERIDAN GAS UNIT — gas, Hilcorp Energy Company, Colorado County, 393 thousand reported
SCOTT UNIT — gas, Dynamic Production, Inc., Colorado County, 392 thousand reported
MOELLER ET AL — gas, American Energy Partners, Inc., Colorado County, 391 thousand reported
HURR UNIT — gas, American Energy Partners, Inc., Colorado County, 391 thousand reported
STEHLING-MOELLER — gas, C & E Operating, Inc., Colorado County, 390 thousand reported
COLOVACA GAS UNIT — gas, Cabot Oil & Gas Corporation, Colorado County, 389 thousand reported
KAINER — gas, Germany Operating Company, Colorado County, 389 thousand reported
DORNAK UNIT — gas, Sue-Ann Operating, L.C., Colorado County, 389 thousand reported
EMMEL HATTERMANN GAS UNIT — gas, Kebo Oil & Gas, Inc., Colorado County, 384 thousand reported
MCCOLLOCH, GARRISON "A" — gas, Garrison Ltd., Colorado County, 382 thousand reported
BROWNSON GAS UNIT — gas, Parker & Parsley Producing L.P., Colorado County, 382 thousand reported
BLK 47 — gas, Lone Oak Energy Inc, Colorado County, 382 thousand reported
CHESTERVILLE UNIT — gas, Mobil Producing TX. & N.M. Inc., Colorado County, 381 thousand reported
MATTHEWS-WHITE — gas, Garrison Ltd., Colorado County, 381 thousand reported
POPP — gas, Talon Development Co., Inc., Colorado County, 380 thousand reported
CULLEN, H. R. ET AL — gas, Quintana Pet. Corp., Colorado County, 380 thousand reported
BASS, W. T. — gas, Neg Operating LLC, Colorado County, 379 thousand reported
SCHIURRING, WALDO R. — gas, Perlman,I.H.Oil & Gas Properties, Colorado County, 374 thousand reported
MILENTZ — gas, Middleton Oil Company, Colorado County, 373 thousand reported
HASTEDT, EMMA 'B' — gas, Quintana Pet. Corp., Colorado County, 372 thousand reported
AMMANN — gas, Neumin Production Company, Colorado County, 366 thousand reported
SHORTHORN — gas, Everest Resource Company, Colorado County, 366 thousand reported
MAHALITC — gas, Zinn Petroleum Co., Colorado County, 365 thousand reported
HASTEDT, EMMA "B" — gas, Quintana Pet. Corp., Colorado County, 364 thousand reported
ELMORE UNIT — gas, Square Mile Energy, L.L.C., Colorado County, 360 thousand reported
TURNER, R. GAS UNIT — gas, Rosetta Resources Operating LP, Colorado County, 357 thousand reported
KAECHLE — gas, Prime Time Oil & Gas Co., Ltd., Colorado County, 356 thousand reported
COLUMBUS FIELD UNIT — oil, Oxy USA Inc., Colorado County, 351 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 349 thousand reported
MAHALITC, DAVID — gas, Joy Resources, Inc., Colorado County, 348 thousand reported
KALLINA UNIT — gas, Marquee Corporation, Colorado County, 347 thousand reported
KALINA — gas, Samson Lone Star, LLC, Colorado County, 346 thousand reported
HILL — gas, Ballard Exploration Company,Inc., Colorado County, 346 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 344 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 343 thousand reported
SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 342 thousand reported
LUCKETT — gas, Acock/Anaqua Operating Co., LP, Colorado County, 342 thousand reported
OWENS — gas, Colorado County, 341 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.