Oil and gas leases in Karnes County — page 14

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 14 of 18

GIDEON CAZADORES HENKE-OXFORD SA — oil, Marathon Oil Ef LLC, Karnes County, 241 thousand reported
BRAZIL E — oil, Eog Resources, Inc., Karnes County, 241 thousand reported
NATHO UNIT — gas, Zachry Exploration, LLC, Karnes County, 241 thousand reported
ROCKHOPPER F — oil, Eog Resources, Inc., Karnes County, 240 thousand reported
GRAMM B — oil, Eog Resources, Inc., Karnes County, 240 thousand reported
LINHART WILSON PSA B — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 240 thousand reported
MARTINEZ HENKE-FORISTER-541 A SA — oil, Marathon Oil Ef LLC, Karnes County, 240 thousand reported
CARMODY TRUST BD A — oil, Devon Energy Production Co, L.P., Karnes County, 239 thousand reported
RAINBANK EAST UNIT — oil, Eog Resources, Inc., Karnes County, 239 thousand reported
ORR D — oil, Eog Resources, Inc., Karnes County, 239 thousand reported
KAS UNIT SOUTH A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 239 thousand reported
BERRY A — oil, Gulftex Energy, LLC, Karnes County, 238 thousand reported
SULCATA B — oil, Eog Resources, Inc., Karnes County, 238 thousand reported
S.BUSSELMAN-R.MIKKELSON SA — oil, Marathon Oil Ef LLC, Karnes County, 237 thousand reported
CHINSTRAP B — oil, Eog Resources, Inc., Karnes County, 237 thousand reported
SAWYER B — oil, Eog Resources, Inc., Karnes County, 237 thousand reported
HEDTKE-H.HENKE-DAVENPORT SA — oil, Marathon Oil Ef LLC, Karnes County, 236 thousand reported
MEDINA-HOFFMAN UNIT AC — oil, Marathon Oil Ef LLC, Karnes County, 236 thousand reported
RIEDEL, WALTER G. JR. — gas, Karbuhn Oil Company, Karnes County, 236 thousand reported
BEAM MEYER-RICHARD BUTLER B SA1 — oil, Marathon Oil Ef LLC, Karnes County, 235 thousand reported
BERDIE-APOLLO A — oil, Validus NRG Aquilas Assetco LLC, Karnes County, 235 thousand reported
MKKL ALLOCATION #4 — oil, Xto Energy Inc., Karnes County, 235 thousand reported
YANTA, EDWIN — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 234 thousand reported
YANTA NORTH 2/3-15 ULW — oil, Burlington Resources O & G Co LP, Karnes County, 234 thousand reported
YOSKO-SALGE-KINKLER UNIT SA — oil, Marathon Oil Ef LLC, Karnes County, 234 thousand reported
LONG-FISCHER UNIT — oil, Encana Oil & Gas(USA) Inc., Karnes County, 234 thousand reported
KORORA K — oil, Eog Resources, Inc., Karnes County, 233 thousand reported
NATHO — oil, Crawford Energy Operating Co, Karnes County, 233 thousand reported
4-J — oil, Tidal Petroleum, Inc., Karnes County, 232 thousand reported
B. U. STANOLIND-SPIELHAGAN — gas, Pennzoil Exploration & Prod. Co., Karnes County, 232 thousand reported
MKKL ALLOCATION #2 — oil, Xto Energy Inc., Karnes County, 231 thousand reported
CROSSVALLIA B — oil, Eog Resources, Inc., Karnes County, 231 thousand reported
CHRIS CRAFT C — oil, Eog Resources, Inc., Karnes County, 231 thousand reported
COTTONWOOD B — oil, Baytex Energy USA, Inc., Karnes County, 231 thousand reported
BRYSCH JONAS B-YOSKO KINKLER SA — oil, Marathon Oil Ef LLC, Karnes County, 230 thousand reported
BITTERLY OWENS B USW — oil, Burlington Resources O & G Co LP, Karnes County, 230 thousand reported
TMK UNIT A — oil, Gulftex Energy, LLC, Karnes County, 229 thousand reported
CREWS QUAD ULW B — oil, Burlington Resources O & G Co LP, Karnes County, 229 thousand reported
CHINSTRAP C — oil, Eog Resources, Inc., Karnes County, 229 thousand reported
BRYSCH JONAS C-B SA — oil, Marathon Oil Ef LLC, Karnes County, 229 thousand reported
MKKL ALLOCATION #3 — oil, Xto Energy Inc., Karnes County, 228 thousand reported
MORAVITS-WIATREK B — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 228 thousand reported
PUTNAM GAS UNIT — gas, Bay Rock Operating Company, Karnes County, 228 thousand reported
BROWN-DUPNIK A UNIT — oil, Marathon Oil Ef LLC, Karnes County, 228 thousand reported
HEDTKE-MARTINEZ-HENKE SA — oil, Marathon Oil Ef LLC, Karnes County, 228 thousand reported
MAPLE D — oil, Rocc Operating, LLC, Karnes County, 228 thousand reported
LITTLE BLUE C — oil, Eog Resources, Inc., Karnes County, 228 thousand reported
ORYX F — oil, Eog Resources, Inc., Karnes County, 228 thousand reported
SALGE-EGBERT MILLER (SA) A — oil, Marathon Oil Ef LLC, Karnes County, 228 thousand reported
DAVENPORT-BROWN DUPNIK B SA — oil, Marathon Oil Ef LLC, Karnes County, 228 thousand reported
JANYSEK — oil, Tidal Petroleum, Inc., Karnes County, 227 thousand reported
VAJDOS F-FORISTER 541 A SA — oil, Marathon Oil Ef LLC, Karnes County, 227 thousand reported
ORR C — oil, Eog Resources, Inc., Karnes County, 227 thousand reported
GRAMM C — oil, Eog Resources, Inc., Karnes County, 226 thousand reported
BEST-HUTH UNIT — gas, Marathon Oil Ef LLC, Karnes County, 226 thousand reported
MANGIONE-RIDLEY-HANDY SA A — oil, Marathon Oil Ef LLC, Karnes County, 226 thousand reported
PANOZZO C — oil, Eog Resources, Inc., Karnes County, 225 thousand reported
WHITESIDE A — oil, Eog Resources, Inc., Karnes County, 224 thousand reported
PEDERNALES B — oil, Eog Resources, Inc., Karnes County, 224 thousand reported
PAWELEK UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 224 thousand reported
BRAZIL B — oil, Eog Resources, Inc., Karnes County, 224 thousand reported
SAWYER A — oil, Eog Resources, Inc., Karnes County, 223 thousand reported
BRAZIL A — oil, Eog Resources, Inc., Karnes County, 222 thousand reported
CARMODY TRUST BD B — oil, Devon Energy Production Co, L.P., Karnes County, 222 thousand reported
STIEREN RANCH UNIT A — oil, Gulftex Energy IV, LP, Karnes County, 221 thousand reported
RSW-MIKKELSON-ROGERS SA — oil, Marathon Oil Ef LLC, Karnes County, 221 thousand reported
RADIOHEAD AC UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 221 thousand reported
FOX - STOELTJE B — oil, Devon Energy Production Co, L.P., Karnes County, 220 thousand reported
LINHART PATTON WILSON PSA B — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 220 thousand reported
LATKA UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 220 thousand reported
HOLLAND-O.FORISTER 541 B SA — oil, Marathon Oil Ef LLC, Karnes County, 219 thousand reported
PFEIFER-BELL FRANSEN SA — oil, Marathon Oil Ef LLC, Karnes County, 219 thousand reported
PFEIFER UNIT — gas, Marathon Oil Ef LLC, Karnes County, 218 thousand reported
JOG EAST UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 218 thousand reported
ENDURANCE D — oil, Eog Resources, Inc., Karnes County, 217 thousand reported
KIMBLE-GILLEY GILLEY SA — oil, Marathon Oil Ef LLC, Karnes County, 217 thousand reported
PETOSKEY E — oil, Eog Resources, Inc., Karnes County, 217 thousand reported
BIGPAGE A — oil, Eog Resources, Inc., Karnes County, 216 thousand reported
BERRY B — oil, Gulftex Energy, LLC, Karnes County, 216 thousand reported
FOX - STOELTJE A — oil, Devon Energy Production Co, L.P., Karnes County, 216 thousand reported
KORORA C — oil, Eog Resources, Inc., Karnes County, 216 thousand reported
BENCH LAKE FARMS UNIT 2 — oil, Riley Exploration, LLC, Karnes County, 215 thousand reported
MCCASKILL — gas, Resaca Resources, L.L.C., Karnes County, 215 thousand reported
DREES UNIT PSA C — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 215 thousand reported
BEST-FENNER UNIT — gas, Marathon Oil Ef LLC, Karnes County, 215 thousand reported
KORORA A — oil, Eog Resources, Inc., Karnes County, 214 thousand reported
RRU-NARANJO USW A — oil, Burlington Resources O & G Co LP, Karnes County, 214 thousand reported
DOUGHERTY - CHALLENGER A — oil, Devon Energy Production Co, L.P., Karnes County, 214 thousand reported
CONCORD SOUTH — oil, Gulftex Energy III, LP, Karnes County, 214 thousand reported
CARMODY TRUST "D" — oil, Plains Exploration & Prod. Co., Karnes County, 213 thousand reported
ENDURANCE E — oil, Eog Resources, Inc., Karnes County, 213 thousand reported
PEDERNALES D — oil, Eog Resources, Inc., Karnes County, 213 thousand reported
REIMAN FAMILY TRUST UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 213 thousand reported
LINHART WILSON PSA A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 213 thousand reported
SPIELHAGEN, INEZ — oil, H & D Operating Company, Karnes County, 213 thousand reported
MANKA UNIT 2 — oil, Riley Exploration, LLC, Karnes County, 213 thousand reported
CASH B — oil, Eog Resources, Inc., Karnes County, 213 thousand reported
ARCH — oil, Tidal Petroleum, Inc., Karnes County, 212 thousand reported
DREES UNIT PSA B — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 212 thousand reported
RUHMANN-FRANKLIN — gas, Carter Exploration Company, Karnes County, 212 thousand reported
S.MCFARLAND-CHALLENGER C SA — oil, Marathon Oil Ef LLC, Karnes County, 211 thousand reported
SMOLIK A-BANDUCH B SA 3 — oil, BPX Operating Company, Karnes County, 211 thousand reported
SHIPMAN UNIT E — oil, Inpex Eagle Ford, LLC, Karnes County, 211 thousand reported
CREEL MIXON-HEDTKE ANZALDUA PSA — oil, Marathon Oil Ef LLC, Karnes County, 210 thousand reported
MAY-RYAN UNIT C-H.HEDTKE SA — oil, Marathon Oil Ef LLC, Karnes County, 210 thousand reported
DREES UNIT PSA E — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 210 thousand reported
DEBILL 01 — gas, Pioneer Natural Res. USA, Inc., Karnes County, 210 thousand reported
AVERLY LFU — oil, Blackbrush O & G, LLC, Karnes County, 209 thousand reported
DREES UNIT PSA K — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 209 thousand reported
FIRE OPAL UNIT AC — oil, Marathon Oil Ef LLC, Karnes County, 208 thousand reported
PANOZZO F — oil, Eog Resources, Inc., Karnes County, 207 thousand reported
BIGPAGE C — oil, Eog Resources, Inc., Karnes County, 207 thousand reported
ORR B — oil, Eog Resources, Inc., Karnes County, 207 thousand reported
LITTLE BLUE A — oil, Eog Resources, Inc., Karnes County, 206 thousand reported
STIEREN RANCH UNIT B — oil, Gulftex Energy IV, LP, Karnes County, 206 thousand reported
FOO CONGREGATION — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 206 thousand reported
B.DUPNIK-V.FOEGELLE-F.541 B SA — oil, Marathon Oil Ef LLC, Karnes County, 205 thousand reported
KORORA B — oil, Eog Resources, Inc., Karnes County, 205 thousand reported
TENNANT-YANTA N USW E — oil, Burlington Resources O & G Co LP, Karnes County, 205 thousand reported
TRIAL-JAUER POLLOK SA UNIT A — oil, Marathon Oil Ef LLC, Karnes County, 205 thousand reported
SALT GRAY — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 204 thousand reported
HOFFMANN - APOLLO D — oil, Devon Energy Production Co, L.P., Karnes County, 204 thousand reported
LOVE-SIENKIEWICZ C — oil, Devon Energy Production Co, L.P., Karnes County, 203 thousand reported
FOEGELLE-DUGIE UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 203 thousand reported
FOEGELLE-DUGIE UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 203 thousand reported
CARTER HOLM-YANTA SA — oil, Marathon Oil Ef LLC, Karnes County, 202 thousand reported
BUEHRING UNIT AC — gas, Marathon Oil Ef LLC, Karnes County, 202 thousand reported
SHIPMAN UNIT D — oil, Inpex Eagle Ford, LLC, Karnes County, 202 thousand reported
TURNBULL UNIT B — oil, Marathon Oil Ef LLC, Karnes County, 201 thousand reported
PEDERNALES C — oil, Eog Resources, Inc., Karnes County, 201 thousand reported
KOPECKI A — oil, Eog Resources, Inc., Karnes County, 201 thousand reported
DREES UNIT PSA J — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 201 thousand reported
ISABELLE — oil, Tidal Petroleum, Inc., Karnes County, 200 thousand reported
AHLSTROM UNIT C — oil, Verdun Oil & Gas LLC, Karnes County, 200 thousand reported
KOPECKI C — oil, Eog Resources, Inc., Karnes County, 200 thousand reported
SHIPMAN UNIT C — oil, Inpex Eagle Ford, LLC, Karnes County, 200 thousand reported
FREYJA F — oil, Eog Resources, Inc., Karnes County, 199 thousand reported
YANTA N-TENNANT USW A — oil, Burlington Resources O & G Co LP, Karnes County, 199 thousand reported
BEDNORZ — oil, Riley Exploration, LLC, Karnes County, 199 thousand reported
HUCKLEBERRY D — oil, Eog Resources, Inc., Karnes County, 199 thousand reported
JAGGER-BUCKINGHAM F — oil, Gulftex Energy, LLC, Karnes County, 199 thousand reported
SHINEDOWN UNIT — oil, Magnolia Oil & Gas Operating LLC, Karnes County, 198 thousand reported
PETOSKEY D — oil, Eog Resources, Inc., Karnes County, 198 thousand reported
LINHART DILLON BARNETT PSA A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 198 thousand reported
BEICKER ROBERTS UNIT — oil, Encana Oil & Gas(USA) Inc., Karnes County, 198 thousand reported
COLEMAN QUAD ULW — oil, Burlington Resources O & G Co LP, Karnes County, 198 thousand reported
BOWERS A — oil, Eog Resources, Inc., Karnes County, 198 thousand reported
JORDAN-BUEHRING UNIT SA — oil, Marathon Oil Ef LLC, Karnes County, 197 thousand reported
FOEGELLE-DUGIE UNIT — gas, Magnolia Oil & Gas Operating LLC, Karnes County, 197 thousand reported
TURNBULL E-F-KOWALIK SA1 — oil, Marathon Oil Ef LLC, Karnes County, 196 thousand reported
JAGGER UNIT — oil, Eog Resources, Inc., Karnes County, 195 thousand reported
RRU-KORTH USW D — oil, Burlington Resources O & G Co LP, Karnes County, 195 thousand reported
DZUIK - STOELTJE A — oil, Devon Energy Production Co, L.P., Karnes County, 195 thousand reported
PETOSKEY F — oil, Eog Resources, Inc., Karnes County, 194 thousand reported
SULCATA H — oil, Eog Resources, Inc., Karnes County, 194 thousand reported
CANNON DOVE WEST PSA — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 193 thousand reported
JAUER POLLOK-MOCZYGEMBA JAUER SA — oil, Marathon Oil Ef LLC, Karnes County, 193 thousand reported
GUS UNIT — oil, Eog Resources, Inc., Karnes County, 193 thousand reported
TURNBULL A-D-E-R. GRANDE SA4 — oil, Marathon Oil Ef LLC, Karnes County, 193 thousand reported
MOTHRA D — oil, Eog Resources, Inc., Karnes County, 193 thousand reported
GREEN, T. E. — gas, Caskids Operating Company, Karnes County, 192 thousand reported
ALLEN UNIT — oil, Eog Resources, Inc., Karnes County, 192 thousand reported
HALL GAS UNIT — gas, Hanson Production Company, Karnes County, 192 thousand reported
CEI UNIT — oil, Eog Resources, Inc., Karnes County, 191 thousand reported
PEDERNALES E — oil, Eog Resources, Inc., Karnes County, 191 thousand reported
BERDIE-MOCZYGEMBA B — oil, Devon Energy Production Co, L.P., Karnes County, 191 thousand reported
PAWELEK UNIT — oil, Eog Resources, Inc., Karnes County, 191 thousand reported
JOE BURREAUX-JOG EAST PSA A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 191 thousand reported
HUCKLEBERRY A — oil, Eog Resources, Inc., Karnes County, 191 thousand reported
FREYJA A — oil, Eog Resources, Inc., Karnes County, 190 thousand reported
YANTA, GUSSIE — gas, Apache Corporation, Karnes County, 190 thousand reported
BIGPAGE B — oil, Eog Resources, Inc., Karnes County, 190 thousand reported
MAY-RYAN UNIT B — oil, Marathon Oil Ef LLC, Karnes County, 190 thousand reported
JANSSEN, J. F. — gas, Clay Exploration, Inc., Karnes County, 189 thousand reported
ANZALDUA OXFORD-MARTINEZ SA — oil, Marathon Oil Ef LLC, Karnes County, 189 thousand reported
PEDERNALES A — oil, Eog Resources, Inc., Karnes County, 188 thousand reported
SULCATA J — oil, Eog Resources, Inc., Karnes County, 188 thousand reported
WITTE, INC. UNIT A — oil, Burlington Resources O & G Co LP, Karnes County, 187 thousand reported
DEMING-HERBERN SA1 — oil, Marathon Oil Ef LLC, Karnes County, 186 thousand reported
PAWLIK-ZUNKER (SA) B — oil, Devon Energy Production Co, L.P., Karnes County, 186 thousand reported
BERDIE-MOCZYGEMBA A — oil, Devon Energy Production Co, L.P., Karnes County, 186 thousand reported
PERSON, OTHA D. — oil, Apache Corporation, Karnes County, 186 thousand reported
BEAM-MEYER UNIT — oil, Marathon Oil Ef LLC, Karnes County, 186 thousand reported
JAGGER-BUCKINGHAM D — oil, Gulftex Energy, LLC, Karnes County, 186 thousand reported
MOTHRA B — oil, Eog Resources, Inc., Karnes County, 186 thousand reported
FREYJA B — oil, Eog Resources, Inc., Karnes County, 186 thousand reported
BERDIE-STOELTJE A — oil, Devon Energy Production Co, L.P., Karnes County, 185 thousand reported
FORISTER 541 A-B SA — oil, Marathon Oil Ef LLC, Karnes County, 185 thousand reported
KOPECKI B — oil, Eog Resources, Inc., Karnes County, 184 thousand reported
BOYD, F. W. — gas, Apache Corporation, Karnes County, 184 thousand reported
CIONE UNIT — oil, Eog Resources, Inc., Karnes County, 183 thousand reported
B. U. - SPIELHAGEN — gas, Pennzoil Exploration & Prod. Co., Karnes County, 183 thousand reported
WOODROW UNIT — oil, Eog Resources, Inc., Karnes County, 183 thousand reported
RRU-NARANJO USW B — oil, Burlington Resources O & G Co LP, Karnes County, 182 thousand reported
CONCEPCION A — oil, Eog Resources, Inc., Karnes County, 182 thousand reported
EVANS UNIT — oil, Eog Resources, Inc., Karnes County, 182 thousand reported
CREWS-KC-SAL-MILLER SA A — oil, Devon Energy Production Co, L.P., Karnes County, 182 thousand reported
RODAN A — oil, Eog Resources, Inc., Karnes County, 181 thousand reported
SHIPMAN UNIT F — oil, Inpex Eagle Ford, LLC, Karnes County, 181 thousand reported
LINHARTDILLONBARNETTWILSON PSA A — oil, Murphy Expl. & Prod. Co. - USA, Karnes County, 181 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.