Oil and gas leases in Atascosa County — page 8

Atascosa County, Texas has 1,670 oil and gas leases with production on file at the Railroad Commission. 1,478 of them are oil leases and 192 are gas leases. Between them they carry 4,667 wellbores. Reported volumes run from January 1993 to August 2026 and come to 338.1 million barrels of oil and 242.3 million Mcf of gas. 282 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 Atascosa County

How many oil and gas leases are in Atascosa County?: Atascosa County has 1,670 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Atascosa County produced?: Leases in Atascosa County have reported 338,065,732 barrels of oil (bbl) and 242,259,152 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Atascosa County?: 282 operators file production returns for leases in Atascosa County.
How much are mineral rights in Atascosa County worth?: There is no single figure: what a mineral or royalty interest in Atascosa County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 1,670 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 8 of 9

MENDEZ — oil, Bailey, L. J., Atascosa County, 2 thousand reported
SCHROEDER I — oil, JD Oil Company, Atascosa County, 2 thousand reported
SUGGS -A- — oil, S & S Petroleum, Atascosa County, 2 thousand reported
FISHER ET AL UNIT — oil, Virtex Operating Company, Inc., Atascosa County, 2 thousand reported
GOMEZ — oil, WJC, Inc., Atascosa County, 2 thousand reported
ST. NATL. BK. OF CORPUS CHRISTI — oil, Freeman, J. L., Oper., Atascosa County, 2 thousand reported
THOMPSON -C- — oil, Seagull Operating Co., Inc., Atascosa County, 2 thousand reported
JUPE "A" — gas, Comstock Oil & Gas, LP, Atascosa County, 2 thousand reported
WELLS, ED -D- — oil, Aminex USA, Inc., Atascosa County, 2 thousand reported
GEYER — oil, Langland Oil, Inc., Atascosa County, 2 thousand reported
MARBACH — oil, M K M Oil, Atascosa County, 2 thousand reported
VRANA — oil, Transstar Petroleum, Inc., Atascosa County, 2 thousand reported
DOOLEY, ROSALIE SHAW -BB- — oil, Escondido Operating, Inc., Atascosa County, 2 thousand reported
GRAY, JOHN F. — oil, Rainer Energy, Inc., Atascosa County, 2 thousand reported
WEBB, T.C. -A- — oil, D.K.W. Energy, Atascosa County, 2 thousand reported
ORTA, AUGUSTIN — gas, Redman Operating Company, Atascosa County, 2 thousand reported
HEILIGMAN, JIMMIE ET AL — oil, 3 W Investments, Atascosa County, 2 thousand reported
WOOD, MAE LOU — oil, Trico Energy, Inc., Atascosa County, 2 thousand reported
HENRY, D. M. — oil, Roland Oil Company, Atascosa County, 2 thousand reported
LIEKE, OTTO — gas, Ep Operating Limited Partnership, Atascosa County, 2 thousand reported
ROGERS, THEO. -C- — oil, Texas-Ohio Producing Company, Atascosa County, 2 thousand reported
BURNS, JANE -C- — oil, Texas Southern Petroleum Corp., Atascosa County, 2 thousand reported
FORREST OAKS -C- — oil, Aminex USA, Inc., Atascosa County, 2 thousand reported
REEH, ADOLPH -B- — oil, Clark, G. A., Trustee, Atascosa County, 2 thousand reported
COOPER -T- — oil, Langland Oil, Inc., Atascosa County, 2 thousand reported
NEWMAN -A- — oil, WJC, Inc., Atascosa County, 2 thousand reported
LYDA/GOSE — oil, Rampage Exploration, Inc., Atascosa County, 2 thousand reported
COOPER -F- — oil, Langland Oil, Inc., Atascosa County, 1 thousand reported
HEICKMAN — oil, B & G Petroleum Co., Atascosa County, 1 thousand reported
ROYAL, NED — oil, TKL Oil Properties, Inc., Atascosa County, 1 thousand reported
WEIMERS, C.T. — oil, Argon Resources, Inc., Atascosa County, 1 thousand reported
ERWIN, H. I. — oil, Stinger Oil & Gas Inc., Atascosa County, 1 thousand reported
WEBB, T.C. — oil, Quintanilla, Tony C., Atascosa County, 1 thousand reported
LIEKE-RICHTER — oil, Britanco, L.L.C., Atascosa County, 1 thousand reported
DOOLEY, ROSALIE SHAW -B- — oil, Escondido Operating, Inc., Atascosa County, 1 thousand reported
GUENTHER — oil, WJC, Inc., Atascosa County, 1 thousand reported
DIAMOND HEAD -B- — oil, Chase-Mann Petroleum Incorp., Atascosa County, 1 thousand reported
RILEY -B- — oil, Phoenix Oil & Gas, Inc. (A), Atascosa County, 1 thousand reported
DIVIN, TONY POOL UNIT — oil, Delgado, Emil A, Atascosa County, 1 thousand reported
DOMINGUEZ OIL UNIT — oil, Freeman, J. L., Oper., Atascosa County, 1 thousand reported
LYDA/GOSE -A- — oil, Rampage Exploration, Inc., Atascosa County, 1 thousand reported
FARRAN, W. W. — oil, Essex & Armstrong, Atascosa County, 1 thousand reported
MIERS "A" — oil, Brymer Contracting Incorporated, Atascosa County, 1 thousand reported
SHAW, ROBERT -AAA- — oil, Phoenix Oil & Gas, Inc. (A), Atascosa County, 1 thousand reported
NAEGELIN — oil, Petroleum Oilfield Services Inc., Atascosa County, 1 thousand reported
ROCHA -D- — oil, Aminex USA, Inc., Atascosa County, 1 thousand reported
FOWLER, F.J. — oil, Ginco Operating Co., Atascosa County, 1 thousand reported
FARRAN — oil, Langland Oil, Inc., Atascosa County, 1 thousand reported
HUNTER, HELEN CRAIN — oil, TKL Oil Properties, Inc., Atascosa County, 1 thousand reported
WEBB, TOMMY C. -B- — oil, Quintanilla, Tony C., Atascosa County, 1 thousand reported
RIZIK, MICHAEL — oil, C&C II, Atascosa County, 1 thousand reported
COLLINS, JOE — gas, Regency Energy, Inc., Atascosa County, 1 thousand reported
TOWNSEND, S. G. — oil, Starburst Energy, Inc., Atascosa County, 1 thousand reported
MEYERS, RAYMOND E. — oil, H&K Energy, Atascosa County, 1 thousand reported
MEADOWS, R.R. — oil, Tranqwell Operating, Inc., Atascosa County, 1 thousand reported
HEIRS, COCKE — oil, Kamb Petroleum, Inc., Atascosa County, 1 thousand reported
COOPER -C- — oil, Ginco Operating Co., Atascosa County, 1 thousand reported
RILEY — oil, Atlas Operating LLC, Atascosa County, 1 thousand reported
GEYER, FRANK A. — oil, South Central Services, Inc., Atascosa County, 1 thousand reported
COOPER-J- — oil, MPG Petroleum, Atascosa County, 1 thousand reported
WATSON CAMP TRUST "A" — oil, Cottonwood Resources, Inc., Atascosa County, 1 thousand reported
BRAUCHLE, ELDON — oil, Texas Royalty Corp., Atascosa County, 1 thousand reported
PEELER — oil, Pullin Lease Service, Inc., Atascosa County, 1 thousand reported
PERALES — oil, Santoscoy, J.R. M.D., Atascosa County, 1 thousand reported
WRIGHT 'A' — oil, Nutek Oil Inc, Atascosa County, 1 thousand reported
PICKENS — oil, Aminex USA, Inc., Atascosa County, 1 thousand reported
CAB UNIT — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 1 thousand reported
BUCHSENSCHUTZ, R. — oil, Lucros International Corporation, Atascosa County, 1 thousand reported
BREAZEALE, J.L. ET UX — oil, Aminex USA, Inc., Atascosa County, 1 thousand reported
MAHAN — oil, Flori-Tex Energy Corp., Atascosa County, 1 thousand reported
SARAH E. FERRY UNIT "11" — oil, Waters Eng. & Operating, Inc., Atascosa County, 1 thousand reported
PEASE, GUS K. — oil, Huntington Energy, L.L.C., Atascosa County, 1 thousand reported
LYDA/TERP UNIT -A- — oil, Rampage Exploration, Inc., Atascosa County, 998 reported
STEINLE, LEON F. — oil, Shores, M. A. Production Co., Atascosa County, 987 reported
DIVIN, TONY — oil, Delgado, Emil A, Atascosa County, 984 reported
JONES, BURRELL — oil, Bledsoe, R.K. Trust Oil Operator, Atascosa County, 983 reported
HERNANDEZ -B- — oil, Santa Rosa Oil & Gas Energy Co., Atascosa County, 980 reported
HEINEN, D. D. — oil, Starburst Energy, Inc., Atascosa County, 963 reported
PALMER BROTHERS — oil, Delgado, Emil A, Atascosa County, 963 reported
COOPER -P- — oil, Langland Oil, Inc., Atascosa County, 959 reported
SCHRUTKA, KARL — oil, Viola Prod., Inc., Atascosa County, 958 reported
COOPER -K- — oil, Aminex USA, Inc., Atascosa County, 958 reported
KNAPPICK — oil, Calk, J. M. Operating Co., Atascosa County, 950 reported
MYERS, M. — oil, Duncan Production, Atascosa County, 944 reported
JACOB HOLDINGS, LTD — oil, Harper Hefte, Inc., Atascosa County, 939 reported
CAMPBELL — oil, Rio-Tex, Inc., Atascosa County, 938 reported
DOOLEY B — oil, Beta Oil Corporation, Atascosa County, 924 reported
PRUITT — oil, Delong, Horace, Atascosa County, 922 reported
COOPER -Y- — oil, Aminex USA, Inc., Atascosa County, 901 reported
EXCALIBER/ FALCON LEAL — oil, Excalibur E & P, LLC, Atascosa County, 891 reported
RICKS, E. ET AL — oil, Calico Exploration Company, Inc., Atascosa County, 880 reported
SPJST LODGE — oil, Trailblazer Energy Resources,LLC, Atascosa County, 876 reported
THOMPSON — oil, Pedeco, Inc., Atascosa County, 866 reported
PICKENS, STAGE -F- — oil, MPG Petroleum, Atascosa County, 855 reported
DOOLEY AA — oil, Beta Oil Corporation, Atascosa County, 852 reported
RUTHERFORD, MARTIN ESTATE — oil, Gem Oil & Gas Company, Atascosa County, 821 reported
LYDA/TERP UNIT -B- — oil, Rampage Exploration, Inc., Atascosa County, 814 reported
NICHOLS, LUCY -A- — oil, Langland Oil, Inc., Atascosa County, 784 reported
SIMS, FRANK L. — oil, Rec Well Service, Inc., Atascosa County, 778 reported
SMOTHERS-GONZALES — oil, Ginco Operating Co., Atascosa County, 772 reported
LUJAN, EMILIAN -C- — oil, Pearl, Bill H. Productions, Inc., Atascosa County, 757 reported
BAILEY, J.M. -B- — oil, DKW Energy, Inc., Atascosa County, 756 reported
BYRD, H.C. -A- — oil, Humedel Land & Minerals, Inc., Atascosa County, 754 reported
ROCHA — oil, Aminex USA, Inc., Atascosa County, 751 reported
MALLARD — oil, Pedeco, Inc., Atascosa County, 745 reported
COOPER -O- — oil, Langland Oil, Inc., Atascosa County, 743 reported
MARTIN -B- — oil, Aminex USA, Inc., Atascosa County, 742 reported
POWELL, E.L. — gas, Marathon Oil Company, Atascosa County, 735 reported
DIVIN,L.V./KELPETRO — oil, Delgado, Emil A, Atascosa County, 725 reported
COOPER -N- — oil, Langland Oil, Inc., Atascosa County, 720 reported
THOMPSON-NICHOLS — oil, Lucros International Corporation, Atascosa County, 705 reported
LENERT, GEORGE E. — oil, Virtex Petroleum Company, Inc., Atascosa County, 698 reported
COOPER -I- — oil, Ginco Operating Co., Atascosa County, 692 reported
WILSON, JOHN A. -B- II — oil, Nineveh Corp., Atascosa County, 687 reported
WOLFE, BENNIE F. -B- — oil, Rainer Energy, Inc., Atascosa County, 682 reported
ESCHENBURG-POLLOK — oil, Santa Rosa Operating, LLC, Atascosa County, 672 reported
TRIMMER — oil, Langland Oil, Inc., Atascosa County, 667 reported
WATTS, H.L. — oil, Pearl, Bill H. Productions, Inc., Atascosa County, 656 reported
LUJAN, EMILIA -B- — oil, Exxon Corp., Atascosa County, 594 reported
PICKENS, O.C. — oil, Aminex USA, Inc., Atascosa County, 594 reported
PEELER — oil, Finger Oil & Gas, Inc., Atascosa County, 569 reported
WATSON CAMP TRUST -B- — oil, Cottonwood Resources, Inc., Atascosa County, 567 reported
DAVIDSON, GAYLON O. — oil, Ginco Operating Co., Atascosa County, 561 reported
DULANEY, FRED — oil, Guinn Operating Company, LLC, Atascosa County, 559 reported
MAY, D.C. — oil, Lucros International Corporation, Atascosa County, 554 reported
PRATER, JOSEPH — oil, Ginco Operating Co., Atascosa County, 530 reported
MAHAN "A" — oil, Flori-Tex Energy Corp., Atascosa County, 525 reported
TARTT, EMMA ET AL — gas, Xto Energy Inc., Atascosa County, 523 reported
RUTHERFORD, BILL — oil, White Creek Energy, Atascosa County, 520 reported
DIVIN/WILHITE — oil, Delgado, Emil A, Atascosa County, 510 reported
NICHOLS, LUCY — oil, Langland Oil, Inc., Atascosa County, 509 reported
COOPER "P-1" — oil, Libom Oil Company, Atascosa County, 495 reported
PICKENS, STAGE — oil, MPG Petroleum, Atascosa County, 492 reported
HARTUNG HEIRS/FARRAN — oil, Duncan Production, Atascosa County, 491 reported
WOLFE, BENNIE F. -C- — oil, Rainer Energy, Inc., Atascosa County, 487 reported
HERNANDEZ, I.G. — oil, Royal Seahorse Developments Inc, Atascosa County, 485 reported
LYDA/MCG — oil, Rampage Exploration, Inc., Atascosa County, 480 reported
COOPER -Z- — oil, Aminex USA, Inc., Atascosa County, 463 reported
DIVIN, L.V. #5 — oil, Hardwick, Ross H. Oil Company, Atascosa County, 460 reported
FOWLER, IMA ET AL — oil, Calico Exploration Company, Inc., Atascosa County, 438 reported
EXCALIBUR/FALCON BURGER — oil, Excalibur E & P, LLC, Atascosa County, 432 reported
STEINLE, A. N. -B- — oil, Roland Oil Company, Atascosa County, 431 reported
DIAMOND HEAD — oil, Chase-Mann Petroleum Incorp., Atascosa County, 418 reported
DOOLEY A — oil, Beta Oil Corporation, Atascosa County, 408 reported
WOLFE, BENNIE F. -D- — oil, Rainer Energy, Inc., Atascosa County, 393 reported
SCHUMANN "A" — gas, Ep Operating Limited Partnership, Atascosa County, 379 reported
LYDA, GERALD UNIT -G- — oil, Rampage Exploration, Inc., Atascosa County, 377 reported
COUSER, J.A. — oil, Ginco Operating Co., Atascosa County, 358 reported
DAVENPORT, FRED — oil, Blackbird Oil & Gas, LLC., Atascosa County, 352 reported
COOPER UNIT — oil, Aminex USA, Inc., Atascosa County, 350 reported
CAPE BUFFALO — oil, Eog Resources, Inc., Atascosa County, 350 reported
WEBB — oil, Atnipp, H. L., Atascosa County, 347 reported
KOUTZ, J.B. — oil, Duncan Production, Atascosa County, 346 reported
PICKENS, JOHN Z. III — oil, Lucros International Corporation, Atascosa County, 331 reported
HUGHES, R. T. -A- — oil, Lucros International Corporation, Atascosa County, 326 reported
MILLER, M. — oil, Lucros International Corporation, Atascosa County, 324 reported
SHAW -B- — oil, Parker, G.R. Company, Inc, Atascosa County, 324 reported
SMITH-EHLINGER — oil, Ginco Operating Co., Atascosa County, 310 reported
COOPER -B- — oil, MPG Petroleum, Atascosa County, 302 reported
STUBBLEFIELD, D.C. — oil, Calico Exploration Company, Inc., Atascosa County, 300 reported
SPARKS, CECIL R. ET UX -A- — oil, Escondido Operating, Inc., Atascosa County, 300 reported
CARLISLE-SCOTT — oil, Pedeco, Inc., Atascosa County, 298 reported
FOWLER, IMA -B- — oil, Lucros International Corporation, Atascosa County, 297 reported
FOWLER, IMA 'A' — oil, Lucros International Corporation, Atascosa County, 283 reported
BRIGGS, A.K. — oil, Clark, G. A., Trustee, Atascosa County, 283 reported
CAMP TRUST -A- — oil, Atnipp, H. L., Atascosa County, 279 reported
MARTIN, JIM — oil, Hayden Ranch And Dev. Corp., Atascosa County, 274 reported
STEELE — oil, Steele Oil And Gas, Atascosa County, 273 reported
AGUILAR — oil, Lucros International Corporation, Atascosa County, 262 reported
DIVIN, L. V. — oil, Hardwick, Ross H. Oil Company, Atascosa County, 259 reported
J. C. WALLACE — gas, Virtex Operating Company, Inc., Atascosa County, 252 reported
WELLS, ED. M. TRUST — oil, Lucros International Corporation, Atascosa County, 251 reported
COOPER -P-2 — oil, Ginco Operating Co., Atascosa County, 250 reported
TUDYK, P.F. — oil, Amoco Production Company, Atascosa County, 250 reported
HARRELL, W.M. — oil, Pearl, Bill H. Productions, Inc., Atascosa County, 243 reported
DALKOWITZ, CYRIL — oil, Stinger Oil & Gas Inc., Atascosa County, 240 reported
SANDEEN, JOHN — gas, Virtex Operating Company, Inc., Atascosa County, 238 reported
PICKENS, STAGE -D- — oil, Exoco Energy Corp., Atascosa County, 237 reported
CAMP TRUST — oil, Atnipp, H. L., Atascosa County, 226 reported
URBANCZYK GU 2 — gas, Ep Operating Limited Partnership, Atascosa County, 216 reported
STUBBLEFIELD — oil, Calico Exploration Company, Inc., Atascosa County, 215 reported
SCHUMANN, H. A. — oil, Allen & Shumate, Inc., Atascosa County, 212 reported
DIVIN, MICHAEL -A- — oil, Delgado, Emil A, Atascosa County, 209 reported
COOPER -A- — oil, Aminex USA, Inc., Atascosa County, 201 reported
BROWN, G. L. — oil, Freeman, J. L., Oper., Atascosa County, 200 reported
DAVENPORT, FRED — gas, Regency Energy, Inc., Atascosa County, 194 reported
SEBESTA, JOE JR. — oil, Pinto Oil Co., Atascosa County, 192 reported
ADAMITZ — oil, Rampage Exploration, Inc., Atascosa County, 187 reported
LYDA, GERALD — oil, Rampage Exploration, Inc., Atascosa County, 183 reported
DIVIN, L.V. ET AL -A- — oil, Delgado, Emil A, Atascosa County, 176 reported
WELLS, ED. M. -A- — oil, Lucros International Corporation, Atascosa County, 175 reported
QUESADA — oil, Aminex USA, Inc., Atascosa County, 171 reported
LUJAN, N. R. — oil, Stinger Oil & Gas Inc., Atascosa County, 169 reported
EASTWOOD -A- — oil, Lucros International Corporation, Atascosa County, 167 reported
ROGERS, THEO. -A- — oil, Texas-Ohio Producing Company, Atascosa County, 166 reported
KAISER, IDA MAE HENRY — oil, H. & J. Drilling Company, Atascosa County, 159 reported
POGUE — oil, Tranqwell Operating, Inc., Atascosa County, 158 reported
NICHOLS, L. — oil, Lucros International Corporation, Atascosa County, 156 reported
EAST CROWN, EAST /NAVARRO/ UNIT — oil, Hunters Creek Oil & Gas, Atascosa County, 154 reported
GUERRA, ALONZO — oil, Stubbs, J. W., Atascosa County, 149 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.