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Knox County, IN oil and gas wells

2,807 wells: 383 active, 2,104 plugged, 1 orphaned, run by 651 operators.

Figures from the Indiana Department of Natural Resources, Division of Oil and Gas, updated 2026-10-17.

Top operators in Knox

OperatorActiveWells here
Spartan Energy LLC8080
P.O. & G. Operating LLC6688
Siskiyou Energy, LLC5397
Tussey Oil Properties LLC4546
Texas Gas Transmission, LLC3032
Southern Indiana Gas & Electric Co.2325
Indian Black Water, Inc.1921
Ivy Illinois Operating Co., LLC1222
Nichols Operating, LLC925
Union Oil Investments, LLC711
Macer Oil Development LLC77
Liberty Oil Exploration LLC57
Mackey Tanner Petroleum, Inc.422
Moore Engineering & Prod. Co., Inc.416
R & S Operating, LLC45
Pioneer Oil Co., Inc.319
DWK Farms, Inc.36
L. C. Neely Drilling, Inc.33
Rick Stangle22
Charles W. Schenk11
Keyrock Energy, LLC11
MTR Farms LLC11
R & K Natural Gas Co.11
Atlas Energy Indiana LLC065
Cline & Lambert Drlg. Co.043

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 200237Orphaned Gas—