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Glenn County, CA oil and gas wells

1,255 wells: 169 active, 941 plugged, run by 194 operators.

Figures from the California Geologic Energy Management Division (CalGEM), updated 2026-10-19.

Top operators in Glenn

OperatorActiveWells here
California Resources Production Corporation153343
The Termo Company829
PEOCO, LLC512
Harvest Petroleum, Inc.33
Chevron U.S.A. Inc.040
Mobil Oil Corporation038
Key Production Company, Inc.036
Exxon Mobil Corporation033
Venoco, LLC029
Towne Exploration Company, LP028
Energy Production & Sales Co.023
Royale Energy, Inc.022
Crest Oil & Gas Management Corp.019
Western Continental Operating Company019
Bettie A. McBurney, Oper.018
TXO Production Corp.018
Argosy Oil Company016
Arkoma Production Company of California016
EOG Resources, Inc.016
UMC Petroleum Corp.016
Fountain Oil And Gas Co.015
Lario Oil & Gas Co.015
Shell Western E&P Inc.015
Natural Gas Corp. of Calif.013
ABA Energy Corporation011

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.