WellheadMap

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U. S. Geological Survey: wells in California

Also operates in WY (6), IL (20), IN (1), NY (13).

Where they operate

CountyActiveWells
Monterey013
San Bernardino02

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Edes 1 04-053-21221Cancelled / expired Oil & gas
Federal 1-26 04-071-20058Status not reported Service
Federal 2-26 04-071-20060Status not reported Service
Frol 1 04-053-21233Cancelled / expired Oil & gas
Pancho Rico 2 04-053-20595Cancelled / expired Oil & gas
Pancho Rico 6 04-053-20599Cancelled / expired Oil & gas
Pancho Rico 7 04-053-20600Cancelled / expired Oil & gas
Pancho Rico 12 04-053-20605Cancelled / expired Oil & gas
Pancho Rico 13 04-053-20606Cancelled / expired Oil & gas
Pancho Rico 19 04-053-20612Cancelled / expired Oil & gas
Patterson et al 1 04-053-20580Cancelled / expired Oil & gas
U.S.L. 1-3 04-053-20581Cancelled / expired Oil & gas
USL-Pearson 1-B 04-053-21170Plugged Oil & gas
Varian A 1 04-053-20941Plugged Dry hole
Varn 1 04-053-21222Cancelled / expired Oil & gas

Operator names are shown as each state records them. Data as of 2026-10-19.