Oil and gas leases in Bexar County — page 3

Bexar County, Texas has 858 oil and gas leases with production on file at the Railroad Commission, all of them in Commission district 01. 830 of them are oil leases and 28 are gas leases. Between them they carry 5,916 wellbores. Reported volumes run from January 1993 to August 2026 and come to 4.4 million barrels of oil and 178 thousand Mcf of gas. 180 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 Bexar County

How many oil and gas leases are in Bexar County?: Bexar County has 858 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Bexar County produced?: Leases in Bexar County have reported 4,418,812 barrels of oil (bbl) and 177,679 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Bexar County?: 180 operators file production returns for leases in Bexar County.
How much are mineral rights in Bexar County worth?: There is no single figure: what a mineral or royalty interest in Bexar County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 858 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 3 of 5

YOUNG, T. C. — oil, Stokes, King, Bexar County, 1 thousand reported
WHITE, C. CAMPBELL — oil, Mclaughlin, Steven J., Bexar County, 1 thousand reported
LIEBE-HOUSE 18 — oil, E & A Oil Company, Bexar County, 1 thousand reported
MOLINA — oil, Petro-Tex Energy & Expl.Co.,Inc., Bexar County, 1 thousand reported
HERRERA, ARTHUR — gas, Casias Oil Well Service, Inc., Bexar County, 1 thousand reported
HOHMANN, PHILIP — oil, Seagull Operating Co., Inc., Bexar County, 1 thousand reported
BIESENBACH — oil, M-Y Oil & Gas, Bexar County, 1 thousand reported
HILDERBRAND, R. E. — oil, Stokes, King, Bexar County, 1 thousand reported
BOLDT TRACT "B" — oil, Ginco Operating Co., Bexar County, 1 thousand reported
GONZALES, SANTIAGO — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
KOEHLER — oil, Seagull Operating Co., Inc., Bexar County, 1 thousand reported
SHERWOOD — oil, Score Energy Company, Bexar County, 1 thousand reported
BENNETT -B- — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
ROBERTS, CECIL R. — oil, H. & J. Drilling Company, Bexar County, 1 thousand reported
BEARD, LEM — oil, Lucros International Corporation, Bexar County, 1 thousand reported
WEST, ROBERT — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
JENKINS, C. — oil, Ginco Operating Co., Bexar County, 1 thousand reported
JACKEL, C.J. — oil, Starr Operating Company, Bexar County, 1 thousand reported
YTURRI-HARBO "1985" — oil, Vaneta LLP., Bexar County, 1 thousand reported
HALBARDIER UNIT — oil, Bar M Petroleum Co., Bexar County, 1 thousand reported
WINN -J- — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
HALE, CLARENCE — oil, Genie Oil Company, Bexar County, 1 thousand reported
MASCORRO UNIT — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
ELLIOTT, B. — oil, Roberts, Joe E., Bexar County, 1 thousand reported
MILLER — oil, Blackbird Oil & Gas, LLC., Bexar County, 1 thousand reported
CACY-SAUER -C- — oil, Barnes, K. A., Bexar County, 1 thousand reported
SHADROCK, H. B. — oil, Calk, Roger D., Bexar County, 1 thousand reported
WHITLEY — oil, Starr Operating Company, Bexar County, 1 thousand reported
MCOSKER — oil, Seagull Operating Co., Inc., Bexar County, 1 thousand reported
PRUSKI — oil, S & L Oil Field Services, Bexar County, 1 thousand reported
OHLHAUSEN — oil, Ohlhausen Petroleum Company, Bexar County, 1 thousand reported
MENCHACA 5 & 6 — oil, E & A Oil Company, Bexar County, 1 thousand reported
VAN ZANDT, C.C. — oil, Shepherd Oil Co., Bexar County, 1 thousand reported
HYMAN FARMS — oil, Stokes, King, Bexar County, 1 thousand reported
MORRIS -B- — oil, Lucros International Corporation, Bexar County, 1 thousand reported
BISHOP, BILLY J. — oil, Dot Energy Co., Bexar County, 1 thousand reported
BREHM, L. — oil, Lucros International Corporation, Bexar County, 1 thousand reported
MARSHALL — oil, Seagull Operating Co., Inc., Bexar County, 1 thousand reported
BAKER TRACT -B- — oil, Ginco Operating Co., Bexar County, 1 thousand reported
AVANT -B- — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
KLEMCKE, MADELINE -M- — oil, Petrales Oil Company, Bexar County, 1 thousand reported
ROEGELEIN — oil, Shepherd Oil Co., Bexar County, 1 thousand reported
HOOTER, HERBERT L. -B- — oil, Clark, G. A., Trustee, Bexar County, 1 thousand reported
BARKER — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
MORING -BRS- — oil, Seeker Oil Company, Incorporated, Bexar County, 1 thousand reported
LIEBE-HOUSE -A- — oil, Hardwick, Ross H. Oil Company, Bexar County, 1 thousand reported
LIEBE-HOUSE — oil, Hardwick, Ross H. Oil Company, Bexar County, 1 thousand reported
ST JOHN — oil, Aminex USA, Inc., Bexar County, 1 thousand reported
BENSON — oil, Oil Production Service, Bexar County, 1 thousand reported
LEWIS, W&L — oil, Ginco Operating Co., Bexar County, 989 reported
SALDANA — oil, Textroleum Production, Inc., Bexar County, 964 reported
KILMER, EARNEST — oil, J-Energy, Bexar County, 947 reported
IBARRA, ANTONIO — oil, Ibarra, Antonio L., Bexar County, 946 reported
MONTGOMERY — oil, Seeker Oil Company, Incorporated, Bexar County, 942 reported
BENSON — gas, Petro-Tex Ventures, Bexar County, 940 reported
JACOBY — oil, Calk, Roger D., Bexar County, 917 reported
KNAPP, O. L. — oil, Dick, William J., JR., Bexar County, 916 reported
MORRIS -D- — oil, MPG Petroleum, Bexar County, 894 reported
KOEHLER, ARTHUR J. — oil, Duncan Production, Bexar County, 887 reported
KNAPP — oil, Seagull Operating Co., Inc., Bexar County, 874 reported
LUCY ALDERMAN A — oil, Copestone Operating, LLC, Bexar County, 864 reported
WELLS, R.L. — oil, Ginco Operating Co., Bexar County, 863 reported
AVANT -A- — oil, Aminex USA, Inc., Bexar County, 862 reported
GAYLE, SUSIE KNIGHT — oil, Lucros International Corporation, Bexar County, 861 reported
BREHM, M. — oil, Bar M Petroleum Co., Bexar County, 850 reported
HINTON, R.S. -B- — oil, Lucros International Corporation, Bexar County, 842 reported
ABUKHURMA, ADEL — oil, Drachen Oil Company, Bexar County, 841 reported
LIEBE-HOUSE — oil, Hardwick, Ross H. Oil Company, Bexar County, 838 reported
DALROS-HJH — oil, Seismotech Energy, Incorporated, Bexar County, 830 reported
KORUS — oil, Aminex USA, Inc., Bexar County, 827 reported
MCDONALD — oil, Calk, Roger D., Bexar County, 822 reported
HUBBARD OMEGA "1985" — oil, Vaneta LLP., Bexar County, 819 reported
BREHM, A. C. — oil, Lucros International Corporation, Bexar County, 802 reported
CLINE, ROBERT M. -B- — oil, Somerset Oil & Gas Company, Bexar County, 796 reported
TOWNSEND, CHARLES — oil, Townsend, C. L. MRS., Bexar County, 781 reported
KOEHOLER — oil, Caspen Operating Company, Bexar County, 778 reported
LEHMAN, REED S. GRAIN CO. — oil, Hardwick, Ross H. Oil Company, Bexar County, 771 reported
POGUE, C.P. — oil, Hardwick, Ross H. Oil Company, Bexar County, 769 reported
MASCORRO — oil, Aminex USA, Inc., Bexar County, 738 reported
CLINE, ROBERT M. — oil, Somerset Oil & Gas Company, Bexar County, 730 reported
LYONS -A- — oil, Aminex USA, Inc., Bexar County, 730 reported
CLINE, ROBERT M. -A- — oil, Somerset Oil & Gas Company, Bexar County, 729 reported
BAILEY, JOHN E. — oil, Shepherd Oil Co., Bexar County, 727 reported
URIBE, ALICIA — oil, Lucros International Corporation, Bexar County, 727 reported
CASIAS, ROBERT A. — oil, Ginco Operating Co., Bexar County, 725 reported
CUEVAS-MCNAB — oil, Hardwick, Ross H. Oil Company, Bexar County, 705 reported
QUINTANILLA, T.C. — oil, Quintanilla, Tony C., Bexar County, 697 reported
BAKER TRACT -A- — oil, Ginco Operating Co., Bexar County, 694 reported
HUBBARD. VAS II — oil, Vaneta LLP., Bexar County, 689 reported
MENCHACA — oil, Prospectors Ltd., The, Bexar County, 684 reported
DICKENS -B- — oil, Seagull Operating Co., Inc., Bexar County, 680 reported
SILVA -E- — oil, Aminex USA, Inc., Bexar County, 661 reported
TORRES FAMILY — oil, Drachen Oil Company, Bexar County, 657 reported
O'NEAL, M. J. — oil, Partin, Charles, Bexar County, 650 reported
LOESSBERG "C" — oil, Ohlhausen Petroleum Company, Bexar County, 648 reported
HERBERT, DONALD — oil, Drachen Oil Company, Bexar County, 648 reported
JAMES, FRED C. — oil, James, J. W., Bexar County, 644 reported
LOESSBERG -B- — oil, Ohlhausen Petroleum Company, Bexar County, 640 reported
MORRIS -C- — oil, Thomas, Kenneth W., Bexar County, 629 reported
KELLER, EMMA — oil, Stokes, King, Bexar County, 627 reported
MALDONADO, JOSE S. — oil, Schleier & Tompkins, Bexar County, 607 reported
ROBERTSON, R.H. -B- — oil, Far, Inc., Bexar County, 602 reported
LUBIANSKI, EMIL — oil, Farmer, Don, Bexar County, 601 reported
THIEL, C.C. — oil, Lucros International Corporation, Bexar County, 597 reported
LEWIS, RAY — oil, Lucros International Corporation, Bexar County, 592 reported
CLINE, ROBERT M.-C- — oil, Somerset Oil & Gas Company, Bexar County, 592 reported
HOLUB, ERNEST — oil, Ginco Operating Co., Bexar County, 579 reported
MAHLER, E. W. — oil, Stokes, King, Bexar County, 575 reported
BLANTON, M. W. — oil, Stokes, King, Bexar County, 575 reported
CLINE, ROBERT M. -E- — oil, Somerset Oil & Gas Company, Bexar County, 570 reported
DUNN, ALICE -A- — oil, Aminex USA, Inc., Bexar County, 568 reported
BARKER -S- — oil, Aminex USA, Inc., Bexar County, 562 reported
FOUST — oil, Seeker Oil Company, Incorporated, Bexar County, 561 reported
SANCHEZ, B. UNIT — oil, Langland Oil, Inc., Bexar County, 552 reported
CASSIANO — oil, Seeker Oil Company, Incorporated, Bexar County, 549 reported
ROGERS — oil, Hardwick, Ross H. Oil Company, Bexar County, 549 reported
CRUZ, ROBERTO — oil, Stokes, King, Bexar County, 547 reported
BARKER -B- — oil, Transamerica Energy Corp., Bexar County, 539 reported
ARMSTRONG/KLEMCKE UNIT — oil, Calk, J. M. Operating Co., Bexar County, 538 reported
PRICE, JOHN P. — oil, Stokes, King, Bexar County, 532 reported
TRAPP VAS II — oil, Far, Inc., Bexar County, 531 reported
CADENA/KLEMCKE UNIT — oil, Aminex USA, Inc., Bexar County, 522 reported
STUBBLEFIELD-BREAZEALE -C- — oil, Phoenix Oil & Gas, Inc. (A), Bexar County, 520 reported
BURSELL -B- — oil, Aminex USA, Inc., Bexar County, 519 reported
ALAMO PRODUCTIONS, INC. — oil, Rlu Operating, LLC, Bexar County, 515 reported
MUNGER, MILDRED — oil, Barnes, K. A., Bexar County, 514 reported
KLUTH — oil, Hardwick, Ross H. Oil Company, Bexar County, 503 reported
KELLER — oil, Ginco Operating Co., Bexar County, 494 reported
STUBBLEFIELD-BREAZEALE CC — oil, Phoenix Oil & Gas, Inc. (A), Bexar County, 492 reported
COBB — oil, K2 Petroleum, Inc., Bexar County, 490 reported
GARZA, RAYMOND — oil, Lucros International Corporation, Bexar County, 489 reported
KLEMCKE -B- — oil, Aminex USA, Inc., Bexar County, 488 reported
REYES, PAUL — oil, Seismotech Energy, Incorporated, Bexar County, 482 reported
BARKER -P- — oil, Escondido Operating, Inc., Bexar County, 482 reported
BAETZ, B.A. — oil, Petro-Gas, Inc., Bexar County, 478 reported
SHIPMAN — oil, GDS Oil & Gas, Bexar County, 478 reported
TOWNSEND, M.E. "B" — oil, J-Bar Oil Company, Bexar County, 478 reported
LIEBE-HOUSE #20 — oil, Hardwick, Ross H. Oil Company, Bexar County, 471 reported
THIEL, M.C. — oil, Lucros International Corporation, Bexar County, 467 reported
KOEHLER — oil, Lucros International Corporation, Bexar County, 452 reported
CANAL, H. & K. — oil, Stokes, King, Bexar County, 451 reported
KONDOFF-MCNAB — oil, Hardwick, Ross H. Oil Company, Bexar County, 448 reported
BILLIMEK, RENO — oil, Lucros International Corporation, Bexar County, 440 reported
PHARR — oil, Ohlhausen Petroleum Company, Bexar County, 435 reported
PARRISH, M.L. — oil, Cactus Gas & Oil, Inc., Bexar County, 433 reported
GEYER -C- — oil, Prospectors Ltd., The, Bexar County, 430 reported
COFFLAND, LEWIS F. — oil, Calk, J. M. Operating Co., Bexar County, 424 reported
PRICE, JOHN P. — oil, Palmigo Oil Co., Bexar County, 422 reported
O'BRIEN, E.M. — oil, Lucros International Corporation, Bexar County, 414 reported
CHAPMAN — oil, Lucros International Corporation, Bexar County, 409 reported
MILLER, DENNIS R. ET UX — oil, Miller, Dennis, Bexar County, 407 reported
PAPE, LOUIS P. — oil, Rainer Energy, Inc., Bexar County, 399 reported
BAUMANN — oil, K2 Petroleum, Inc., Bexar County, 397 reported
MCOSKER — oil, Mcosker Bros., Inc., Bexar County, 396 reported
MCOSKER -C- — oil, Duncan Production, Bexar County, 395 reported
POWELL, RUBIE ELLEN — oil, Partin, Charles, Bexar County, 391 reported
BAKER, T.H. — oil, Success Oil Company, Inc., Bexar County, 387 reported
SHAPER — oil, Aminex USA, Inc., Bexar County, 386 reported
CLINE, ROBERT M. #4 — oil, Somerset Oil & Gas Company, Bexar County, 384 reported
JACKEL -B- — oil, Flori-Tex Energy Corp., Bexar County, 380 reported
KORUS OMEGA -C- — oil, Vaneta LLP., Bexar County, 380 reported
GARY, M.E. TRUSTEE — oil, Hardwick, Ross H. Oil Company, Bexar County, 376 reported
NENTWICH, HENRY — oil, Ginco Operating Co., Bexar County, 372 reported
KURZ, EVA -7A- — oil, Genie Oil Company, Bexar County, 368 reported
FLORES, RICHARD — oil, Hardwick, Ross H. Oil Company, Bexar County, 364 reported
REITZER — oil, Lucros International Corporation, Bexar County, 364 reported
GONZALES, LEONARDO JR. — oil, Gonzales, Leonard JR., Bexar County, 363 reported
WILLIAMS, MINNIE E.-KEY — oil, Aminex USA, Inc., Bexar County, 363 reported
FREES, JOE — oil, Lucros International Corporation, Bexar County, 359 reported
HARRIS — oil, Aminex USA, Inc., Bexar County, 359 reported
MCOSKER — oil, Duncan Production, Bexar County, 355 reported
KEMPEN, A.A. — oil, Lucros International Corporation, Bexar County, 352 reported
HALBARDIER, EDNA M. — oil, Lucros International Corporation, Bexar County, 350 reported
GUTIERREZ, LEONIRES — oil, Aminex USA, Inc., Bexar County, 343 reported
BEXAR COUNTY — oil, Hardwick, Ross H. Oil Company, Bexar County, 343 reported
NENTWICH, JOHN W. — oil, Starr Operating Company, Bexar County, 340 reported
LANFORD, P.B. — oil, Royal Seahorse Developments Inc, Bexar County, 339 reported
BRUTON, DEWEY ETUX — oil, Stokes, King, Bexar County, 336 reported
PRICE, L. J. — oil, Black Jack Oil Company Of Texas, Bexar County, 330 reported
CLUM, SHIRLEY L. — oil, 3-L Drilling, Bexar County, 329 reported
CLINE -Y- — oil, Aminex USA, Inc., Bexar County, 328 reported
PTD UNIT #1 — oil, Quest Research & Dev. Corp., Bexar County, 327 reported
CACY, W. L. — oil, Headen, Charles F., Bexar County, 324 reported
DENISON, J.E. — oil, Hardwick, Ross H. Oil Company, Bexar County, 324 reported
POAGE — oil, Ginco Operating Co., Bexar County, 318 reported
FIELDS, KENNETH — oil, Lucros International Corporation, Bexar County, 316 reported
HINTON, R.S. -A- — oil, Lucros International Corporation, Bexar County, 314 reported
WATTS, OTTO — oil, Duncan Production, Bexar County, 312 reported
ERNST, IRVING — oil, Ernst, Irving, Bexar County, 297 reported
FRIESENHAHN — oil, Friesenhahn, M.J., Bexar County, 294 reported
MIGL — oil, Migl, Frank C., Bexar County, 291 reported
AVANT -E- — oil, Lucros International Corporation, Bexar County, 291 reported
MUELLER, HULDA, ETAL — oil, R.D. Oil Company, Bexar County, 290 reported
CUNNINGHAM UNIT — oil, Aminex USA, Inc., Bexar County, 288 reported
ERNST — oil, Aminex USA, Inc., Bexar County, 288 reported
FEE — oil, Aminex USA, Inc., Bexar County, 284 reported
SCHAPER, G. — oil, Lucros International Corporation, Bexar County, 280 reported
TWIN VALLEY -B- — oil, Trison Oil & Gas Company, Bexar County, 278 reported
APPLEWHITE, F. — oil, Roberts, Joe E., Bexar County, 278 reported
TWIN VALLEY -B- UNIT — oil, Charita, Bexar County, 277 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.