Oil and gas leases in Karnes County — page 11

Karnes County, Texas has 3,456 oil and gas leases with production on file at the Railroad Commission. 1,768 of them are oil leases and 1,688 are gas leases. Between them they carry 6,870 wellbores. Reported volumes run from January 1993 to August 2026 and come to 1.2 billion barrels of oil and 2.0 billion Mcf of gas. 196 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 Karnes County

How many oil and gas leases are in Karnes County?: Karnes County has 3,456 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Karnes County produced?: Leases in Karnes County have reported 1,206,104,073 barrels of oil (bbl) and 2,026,634,613 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in Karnes County?: 196 operators file production returns for leases in Karnes County.
How much are mineral rights in Karnes County worth?: There is no single figure: what a mineral or royalty interest in Karnes County is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 3,456 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 11 of 18

SPEAR REYNOLDS UNIT D — oil, Burlington Resources O & G Co LP, Karnes County, 486 thousand reported
OLINICK UNIT A — oil, Plains Exploration & Prod. Co., Karnes County, 485 thousand reported
TRENCH FOOT UNIT D — oil, Verdun Oil & Gas LLC, Karnes County, 484 thousand reported
CRABTREE-JEN-STEIN ULW A — oil, Burlington Resources O & G Co LP, Karnes County, 483 thousand reported
URRUTIA UNIT — gas, Marathon Oil Ef LLC, Karnes County, 482 thousand reported
KORTH UNIT — gas, Eog Resources, Inc., Karnes County, 482 thousand reported
HOLLMAN UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 481 thousand reported
G MALIK UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 479 thousand reported
LYSSY UNIT — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 479 thousand reported
MZYK NORTH UNIT — oil, Kimmeridge Texas Gas, LLC, Karnes County, 478 thousand reported
HUNSAKER MULTI ULW F — oil, Burlington Resources O & G Co LP, Karnes County, 478 thousand reported
BAILEY B-C USW B — oil, Burlington Resources O & G Co LP, Karnes County, 478 thousand reported
MUSCHALEK BLAIR UNIT B — oil, Burlington Resources O & G Co LP, Karnes County, 478 thousand reported
PHILLIPPE GU1 — gas, Statoil Texas Onshore Prop LLC, Karnes County, 477 thousand reported
GROSE UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 476 thousand reported
BURDA COLLINS UNIT — oil, Encana Oil & Gas(USA) Inc., Karnes County, 475 thousand reported
SIENKIEWICZ UNIT — gas, Marathon Oil Ef LLC, Karnes County, 474 thousand reported
TURNBULL UNIT F — gas, Marathon Oil Ef LLC, Karnes County, 472 thousand reported
ESCONDIDO A B USW B — oil, Burlington Resources O & G Co LP, Karnes County, 472 thousand reported
MAY B UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 472 thousand reported
TABOR GAS UNIT — gas, Janssen, Wayne Allen, Karnes County, 471 thousand reported
GROSS-MCLEAN UNIT — gas, Marathon Oil Ef LLC, Karnes County, 471 thousand reported
BROWN JENK-BORD USW A — oil, Burlington Resources O & G Co LP, Karnes County, 471 thousand reported
TRUCKS UNIT — oil, Eog Resources, Inc., Karnes County, 471 thousand reported
MANGIONE 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 471 thousand reported
LUNA UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 470 thousand reported
WESSENDORFF A UNIT — oil, Petrohawk Operating Company, Karnes County, 470 thousand reported
DICKSON-ALLEN UNIT — gas, Ovintiv USA Inc., Karnes County, 469 thousand reported
BORDOVSKY A 7 — oil, Burlington Resources O & G Co LP, Karnes County, 469 thousand reported
BLANC K — oil, Eog Resources, Inc., Karnes County, 469 thousand reported
S REYNOLDS-HAR USW A — oil, Burlington Resources O & G Co LP, Karnes County, 469 thousand reported
FLEETWOOD UNIT — gas, Eog Resources, Inc., Karnes County, 468 thousand reported
KIMBLE-GILLEY UNIT — gas, Marathon Oil Ef LLC, Karnes County, 468 thousand reported
PHILLIPPE GU1 — gas, Statoil Texas Onshore Prop LLC, Karnes County, 468 thousand reported
BECKETT-GUERRA UNIT A — oil, Verdun Oil & Gas LLC, Karnes County, 467 thousand reported
FLEETWOOD UNIT — gas, Eog Resources, Inc., Karnes County, 467 thousand reported
BASES LOADED — gas, CB Energy, LLC, Karnes County, 466 thousand reported
HARRELL UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 466 thousand reported
URRUTIA UNIT — gas, Marathon Oil Ef LLC, Karnes County, 466 thousand reported
SCHENDEL 02 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 466 thousand reported
CREWS UNIT — gas, Ovintiv USA Inc., Karnes County, 465 thousand reported
KORTH VICKERS C-D USW B — oil, Burlington Resources O & G Co LP, Karnes County, 464 thousand reported
DZIUK A-SCHENDEL A 189 SA 3 — gas, Devon Energy Production Co, L.P., Karnes County, 464 thousand reported
SPIELHAGEN, B.U. — gas, Pennzoil Exploration & Prod. Co., Karnes County, 464 thousand reported
YANTA A AC-CREWS B AC SA 2 — oil, BPX Operating Company, Karnes County, 464 thousand reported
NIESTROY UNIT — oil, 1776 Energy Operators, LLC, Karnes County, 464 thousand reported
ROBERT BOWMAN UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 464 thousand reported
LISKA 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 463 thousand reported
MANGIONE 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 462 thousand reported
YANTA A AC-CRISP A AC SA 1 — oil, BPX Operating Company, Karnes County, 462 thousand reported
EDITH GRAY-BORD-SCHENDEL ULW — oil, Burlington Resources O & G Co LP, Karnes County, 462 thousand reported
PAWELEK, BEN — gas, Parker & Parsley Development Co., Karnes County, 462 thousand reported
KRUCIAK-YANTA UNIT — oil, Enervest Operating, L.L.C., Karnes County, 461 thousand reported
YANTA A AC-CREWS B AC SA 1 — oil, BPX Operating Company, Karnes County, 461 thousand reported
B. U.-UNION-NORTON-SPIELHAGEN — gas, Pennzoil Exploration & Prod. Co., Karnes County, 460 thousand reported
RADIOHEAD AC UNIT — oil, Enervest Operating, L.L.C., Karnes County, 460 thousand reported
BOOTS UNIT — oil, Gulftex Energy, LLC, Karnes County, 459 thousand reported
L.B. HAILEY UNIT — oil, Marathon Oil Ef LLC, Karnes County, 459 thousand reported
GAMERA A — oil, Eog Resources, Inc., Karnes County, 458 thousand reported
WITTE QUAD USW B — oil, Burlington Resources O & G Co LP, Karnes County, 457 thousand reported
TURNBULL UNIT F — gas, Marathon Oil Ef LLC, Karnes County, 457 thousand reported
MANGIONE 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 456 thousand reported
ESCONDIDO A B USW E — oil, Burlington Resources O & G Co LP, Karnes County, 455 thousand reported
J WIATREK UNIT B — oil, Burlington Resources O & G Co LP, Karnes County, 454 thousand reported
WILLEKE UNIT A — gas, Burlington Resources O & G Co LP, Karnes County, 454 thousand reported
KRAWIETZ-JANET RUTH USW B — oil, Burlington Resources O & G Co LP, Karnes County, 454 thousand reported
KRAWIETZ-JANET RUTH USW F — oil, Burlington Resources O & G Co LP, Karnes County, 454 thousand reported
KAS UNIT SOUTH PSA B — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 453 thousand reported
ROBERT BOWMAN UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 452 thousand reported
DROMGOOLE "A" UNIT — gas, Ovintiv USA Inc., Karnes County, 452 thousand reported
CARTER-HOLM-YANTA SA — oil, Marathon Oil Ef LLC, Karnes County, 452 thousand reported
SCOTT HALL GAS UNIT — gas, Esenjay Exploration, Inc, Karnes County, 451 thousand reported
BLANFORD UNIT — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 451 thousand reported
JUNE DAY UNIT B — oil, Burlington Resources O & G Co LP, Karnes County, 450 thousand reported
BODDEN A-KORTH A USW E — oil, Burlington Resources O & G Co LP, Karnes County, 450 thousand reported
S REYNOLDS-COLIN B USW D — oil, Burlington Resources O & G Co LP, Karnes County, 450 thousand reported
TRENCH FOOT UNIT C — oil, Verdun Oil & Gas LLC, Karnes County, 449 thousand reported
SMITH-MELLICK UNIT — oil, Marathon Oil Ef LLC, Karnes County, 449 thousand reported
HAIRGROVE UNIT — oil, Eog Resources, Inc., Karnes County, 449 thousand reported
BLACKJACK UNIT 'A' — oil, Marathon Oil Ef LLC, Karnes County, 448 thousand reported
F.JANYSEK-M.HONS-S.MCFARLAND SA — oil, Marathon Oil Ef LLC, Karnes County, 448 thousand reported
KORTH UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 448 thousand reported
KITCHEN UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 447 thousand reported
ARKTIKA D — oil, Eog Resources, Inc., Karnes County, 446 thousand reported
YOUNG UNIT — oil, Eog Resources, Inc., Karnes County, 445 thousand reported
BARBOZA UNIT — gas, Marathon Oil Ef LLC, Karnes County, 445 thousand reported
DIVER UNIT — oil, Encana Oil & Gas(USA) Inc., Karnes County, 444 thousand reported
ESCONDIDO UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 443 thousand reported
GROSE A-KARNES B USW A — oil, Burlington Resources O & G Co LP, Karnes County, 443 thousand reported
METZ-KORTH-RRU USW D — oil, Burlington Resources O & G Co LP, Karnes County, 442 thousand reported
CROWDER UNIT — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 441 thousand reported
MOCZYGEMBA UNIT — oil, Eog Resources, Inc., Karnes County, 441 thousand reported
KAS NORTH UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 437 thousand reported
ZAESKE-ECKOLS UNIT — gas, Marathon Oil Ef LLC, Karnes County, 437 thousand reported
HAR-REYNOLDS A USW E — oil, Burlington Resources O & G Co LP, Karnes County, 437 thousand reported
NARANJO-K SOUTH USW D — oil, Burlington Resources O & G Co LP, Karnes County, 437 thousand reported
GENELLE BA-HARRELL USW D — oil, Burlington Resources O & G Co LP, Karnes County, 437 thousand reported
DAVID REYNOLDS UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 437 thousand reported
BROWN JENK-BORD USW C — oil, Burlington Resources O & G Co LP, Karnes County, 436 thousand reported
GENELLE BA USW E — oil, Burlington Resources O & G Co LP, Karnes County, 435 thousand reported
OPIELA — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 435 thousand reported
PAW-ESCOND-MIX USW G — oil, Burlington Resources O & G Co LP, Karnes County, 435 thousand reported
B. U.-STANOLIND-LYONS — gas, Pennzoil Exploration & Prod. Co., Karnes County, 435 thousand reported
LEO J-YANTA N 1-2 USW B — oil, Burlington Resources O & G Co LP, Karnes County, 435 thousand reported
KENEDY JONES UNIT — gas, Marathon Oil Ef LLC, Karnes County, 434 thousand reported
RUCKMAN TRUST UNIT E — oil, Burlington Resources O & G Co LP, Karnes County, 434 thousand reported
GROSS-ROBERT-LUNA PSA — oil, Marathon Oil Ef LLC, Karnes County, 433 thousand reported
CEF — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 433 thousand reported
GAMERA C — oil, Eog Resources, Inc., Karnes County, 432 thousand reported
BELLAH PATTON WILSON PSA B — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 432 thousand reported
JENNINGS UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 432 thousand reported
BECKETT-GUERRA UNIT B — oil, Verdun Oil & Gas LLC, Karnes County, 431 thousand reported
GAMERA K — oil, Eog Resources, Inc., Karnes County, 430 thousand reported
KARNES CITY NE NW ALC — oil, Marathon Oil Ef LLC, Karnes County, 429 thousand reported
SIENKIEWICZ UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 429 thousand reported
WASKOW (WILCOX) GAS UNIT — gas, Whiting Oil And Gas Corporation, Karnes County, 428 thousand reported
GENELLE BA-HARRELL USW C — oil, Burlington Resources O & G Co LP, Karnes County, 427 thousand reported
GOLDEN B UNIT AC — oil, Devon Energy Production Co, L.P., Karnes County, 426 thousand reported
MAY-RYAN UNIT A-B 2H PSA — oil, Marathon Oil Ef LLC, Karnes County, 426 thousand reported
HELEN UNIT — oil, Plains Exploration & Prod. Co., Karnes County, 426 thousand reported
WEEZER UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 425 thousand reported
SWITCHFOOT UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 425 thousand reported
YANTA A-BODDEN UNIT SA 1 — oil, BPX Operating Company, Karnes County, 424 thousand reported
ALICE MAY UNIT — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 424 thousand reported
S REYNOLDS-COLIN B USW C — oil, Burlington Resources O & G Co LP, Karnes County, 424 thousand reported
GAMERA E — oil, Eog Resources, Inc., Karnes County, 422 thousand reported
ROCKHOPPER C — oil, Eog Resources, Inc., Karnes County, 422 thousand reported
METZ-KORTH-RRU USW B — oil, Burlington Resources O & G Co LP, Karnes County, 422 thousand reported
PAWELEK-MIXON USW A — oil, Burlington Resources O & G Co LP, Karnes County, 421 thousand reported
J. W. JOHNSON GU 1 — gas, Talisman Energy USA Inc., Karnes County, 421 thousand reported
RUCKMAN A S. REYNOLDS D USW B — oil, Burlington Resources O & G Co LP, Karnes County, 418 thousand reported
TURNBULL UNIT B — gas, Marathon Oil Ef LLC, Karnes County, 418 thousand reported
MANGIONE 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 417 thousand reported
DZIUK UNIT — oil, Plains Exploration & Prod. Co., Karnes County, 417 thousand reported
HAR-REYNOLDS C-A ULW D — oil, Burlington Resources O & G Co LP, Karnes County, 417 thousand reported
SPEAR REYNOLDS C-A USW B — oil, Burlington Resources O & G Co LP, Karnes County, 417 thousand reported
RICHARD BUTLER UNIT A — oil, Marathon Oil Ef LLC, Karnes County, 417 thousand reported
URRUTIA UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 417 thousand reported
NARANJO-K SOUTH USW C — oil, Burlington Resources O & G Co LP, Karnes County, 417 thousand reported
S REYNOLDS-COLIN B USW B — oil, Burlington Resources O & G Co LP, Karnes County, 416 thousand reported
REYNOLDS GAS UNIT 1 — oil, Marathon Oil Ef LLC, Karnes County, 415 thousand reported
GISLER A — gas, Abraxas Petroleum Corporation, Karnes County, 414 thousand reported
WESSENDORF — gas, Crawford Energy Operating Co, Karnes County, 414 thousand reported
URRUTIA UNIT — gas, Marathon Oil Ef LLC, Karnes County, 413 thousand reported
PHILLIPPE GU1 — gas, Statoil Texas Onshore Prop LLC, Karnes County, 413 thousand reported
SKLOSS-KARNES A USW C — oil, Burlington Resources O & G Co LP, Karnes County, 412 thousand reported
BANDUCH A-R PAWELEK A SA 1 1H — oil, BPX Operating Company, Karnes County, 412 thousand reported
KRAWIETZ-JANET RUTH USW C — oil, Burlington Resources O & G Co LP, Karnes County, 411 thousand reported
GAMERA H — oil, Eog Resources, Inc., Karnes County, 411 thousand reported
DAVIS 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 411 thousand reported
HOLLAND BROWN-ADAMS TIPTON PSA — oil, Marathon Oil Ef LLC, Karnes County, 410 thousand reported
BITTERLY OWENS A USW — oil, Burlington Resources O & G Co LP, Karnes County, 410 thousand reported
JAUER PECK-HONS BRODSKY SA — oil, Marathon Oil Ef LLC, Karnes County, 410 thousand reported
BITTERLY OWENS D USW — oil, Burlington Resources O & G Co LP, Karnes County, 409 thousand reported
METZ-KORTH-RRU USW A — oil, Burlington Resources O & G Co LP, Karnes County, 408 thousand reported
REYNOLDS GAS UNIT 3 — gas, Marathon Oil Ef LLC, Karnes County, 408 thousand reported
HILBRICH-SELLERS — gas, Hughes, Dan A. Company, Karnes County, 407 thousand reported
LEO J-YANTA N 1-2 USW A — oil, Burlington Resources O & G Co LP, Karnes County, 407 thousand reported
FOEGELLE-DUGIE UNIT — oil, Blackbrush O & G, LLC, Karnes County, 406 thousand reported
RUCK D - COLLEEN A USW E — oil, Burlington Resources O & G Co LP, Karnes County, 405 thousand reported
HAR-REYNOLDS C-A ULW C — oil, Burlington Resources O & G Co LP, Karnes County, 405 thousand reported
DIRECT ASSETS UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 405 thousand reported
MAY-RYAN UNIT A-B 4H PSA — oil, Marathon Oil Ef LLC, Karnes County, 404 thousand reported
BRYSCH UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 403 thousand reported
MOY NORTH PSA — oil, Tidal Petroleum, Inc., Karnes County, 402 thousand reported
CREWS A-CEF 3H — oil, BHP Billiton Pet(Txla Op) Co, Karnes County, 401 thousand reported
SPLITTER AC — oil, Eog Resources, Inc., Karnes County, 400 thousand reported
WITTE-COLE-GROSS USW C — oil, Burlington Resources O & G Co LP, Karnes County, 399 thousand reported
AUDIOSLAVE A — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 399 thousand reported
SPEARY GAS UNIT — gas, Bruns, H. D., Karnes County, 398 thousand reported
L. PITTMAN- F. JANYSEK UNIT SA — oil, Marathon Oil Ef LLC, Karnes County, 398 thousand reported
ELIZONDO 01 — gas, Ensign Operating LLC, Karnes County, 398 thousand reported
KORTH VICK B-E USW A — oil, Burlington Resources O & G Co LP, Karnes County, 397 thousand reported
MEDINA-JONAS UNIT A & B (SA) — oil, Marathon Oil Ef LLC, Karnes County, 396 thousand reported
PFEIFER-PFEIFER BELL SA — oil, Marathon Oil Ef LLC, Karnes County, 396 thousand reported
ESCONDIDO A B USW F — oil, Burlington Resources O & G Co LP, Karnes County, 395 thousand reported
GEORG (EF) D — oil, Lonestar Operating, LLC, Karnes County, 395 thousand reported
BLACKJACK UNIT D — gas, Marathon Oil Ef LLC, Karnes County, 394 thousand reported
WEDDINGTON UNIT — oil, Plains Exploration & Prod. Co., Karnes County, 393 thousand reported
TALK GAS UNIT — gas, White Marlin Operating Co, LLC, Karnes County, 393 thousand reported
MIKKELSON-WITTE SA — oil, Marathon Oil Ef LLC, Karnes County, 393 thousand reported
NAPOO B — gas, Verdun Oil & Gas LLC, Karnes County, 393 thousand reported
SCHENDEL-E GRAY USW C — oil, Burlington Resources O & G Co LP, Karnes County, 393 thousand reported
MOHR-HONS MEDINA-HOFFMAN SA — oil, Marathon Oil Ef LLC, Karnes County, 392 thousand reported
SMITH-SCHEELE-FELIX-BUTLER SA — oil, Marathon Oil Ef LLC, Karnes County, 391 thousand reported
COOPER UNIT — gas, Eog Resources, Inc., Karnes County, 390 thousand reported
BLOWFISH UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 389 thousand reported
ARKTIKA B — oil, Eog Resources, Inc., Karnes County, 389 thousand reported
CONCEPCION D — oil, Eog Resources, Inc., Karnes County, 389 thousand reported
LOVE-SIENKIEWICZ A — oil, Validus NRG Aquilas Assetco LLC, Karnes County, 387 thousand reported
YOSKO BORGFELD-YOSKO UNIT SA — oil, Marathon Oil Ef LLC, Karnes County, 386 thousand reported
L.B. HAILEY-BEST FENNER SA — gas, Marathon Oil Ef LLC, Karnes County, 385 thousand reported
CREWS-KARNES CITY SA A — gas, Devon Energy Production Co, L.P., Karnes County, 383 thousand reported
J WIATREK UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 382 thousand reported
HALEN F — oil, Eog Resources, Inc., Karnes County, 381 thousand reported
GAMERA F — oil, Eog Resources, Inc., Karnes County, 381 thousand reported
JANOSEK — gas, Bay Rock Operating Company, Karnes County, 381 thousand reported
HUNS-WARM-MUEL USW E — oil, Burlington Resources O & G Co LP, Karnes County, 381 thousand reported
CHAPMAN ROGERS-FRANKE SA — gas, Marathon Oil Ef LLC, Karnes County, 380 thousand reported
DRAGON UNIT — oil, Eog Resources, Inc., Karnes County, 380 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.