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Karnes County, TX oil and gas wells

9,197 wells: 5,394 active, 1,903 plugged, run by 392 operators.

Figures from the Railroad Commission of Texas, updated 2026-10-17.

Top operators in Karnes

OperatorActiveWells here
MARATHON OIL EF LLC1,4921,777
EOG RESOURCES INC.9961,147
DEVON ENERGY PRODUCTION CO L.P.673840
BURLINGTON RESOURCES O & G CO.577663
REPSOL OIL & GAS USA LLC296403
MURPHY EXPL. & PROD. CO. - USA291314
MAGNOLIA OIL & GAS OPERATING LLC253311
BPX OPERATING COMPANY244262
GULFTEX ENERGY LLC5157
VERDUN OIL & GAS LLC3949
CATURUS ENERGY LLC3347
TBM CATARINA LLC2730
TIDAL PETROLEUM INC2628
FW EAGLE FORD I LLC2525
SILVER HILL ENERGY OPERATING LLC2324
WARWICK-ARTEMIS LLC2121
BRITANCO L.L.C.1727
PALEO OIL COMPANY LLC1419
ENSIGN NATURAL RESOURCES II LLC1418
XTO ENERGY INC1014
P1 ENERGY LLC814
GREENWERKS OUTDOOR SERVICES LLC79
DEWBRE PETROLEUM CORPORATION611
PILOT WATER SOLUTIONS SWD LLC67
FRANCISCO CREEK OPERATING INC.66

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.