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Union Pacific Resources Co.: wells in California

All of this operator's wells, every state, one download →

Also operates in LA (94), AR (1), TX (674), ND (137), CO (56), UT (4), MS (1), MI (1).

Where they operate

CountyActiveWells
Los Angeles0937
Yolo04
San Joaquin03
Sacramento02
Colusa02
Tulare01
Tehama01
San Mateo01
Kern01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Lease by Union Pacific Resources Co. E39RC 04-037-04043Plugged Oil & gas
Lease by Union Pacific Resources Co. E40RC 04-037-04044Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T34C 04-037-04046Plugged Injection
Lease by Union Pacific Resources Co. E46RC 04-037-04047Plugged Oil & gas
Lease by Union Pacific Resources Co. 2F12B 04-037-04049Plugged Other
Lease by Union Pacific Resources Co. E77B 04-037-04104Plugged Oil & gas
Lease by Union Pacific Resources Co. E107B 04-037-04108Plugged Oil & gas
Lease by Union Pacific Resources Co. E108C 04-037-04109Plugged Oil & gas
Lease by Union Pacific Resources Co. E109C 04-037-04110Plugged Oil & gas
Lease by Union Pacific Resources Co. 3R12C 04-037-04111Plugged Injection
Lease by Union Pacific Resources Co. E114C 04-037-04113Plugged Oil & gas
Lease by Union Pacific Resources Co. 3L5C 04-037-04114Plugged Injection
Lease by Union Pacific Resources Co. E120C 04-037-04115Plugged Oil & gas
Lease by Union Pacific Resources Co. E124C 04-037-04118Plugged Oil & gas
Lease by Union Pacific Resources Co. E129C 04-037-04120Plugged Oil & gas
Lease by Union Pacific Resources Co. E134C 04-037-04121Plugged Oil & gas
Lease by Union Pacific Resources Co. 3U28C 04-037-04122Plugged Injection
Lease by Union Pacific Resources Co. E139C 04-037-04123Plugged Oil & gas
Lease by Union Pacific Resources Co. 3R22C 04-037-04124Plugged Injection
Lease by Union Pacific Resources Co. EU10A 04-037-04125Plugged Oil & gas
Lease by Union Pacific Resources Co. EU24C 04-037-04127Plugged Oil & gas
Lease by Union Pacific Resources Co. EU25C 04-037-04128Plugged Oil & gas
Lease by Union Pacific Resources Co. EU28C 04-037-04131Plugged Oil & gas
Lease by Union Pacific Resources Co. EU215RB 04-037-04133Plugged Oil & gas
Lease by Union Pacific Resources Co. MF3B 04-037-04137Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AU17B 04-037-04138Plugged Injection
Lease by Union Pacific Resources Co. MF5B 04-037-04139Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AUL10B 04-037-04140Plugged Other
Lease by Union Pacific Resources Co. MF6B 04-037-04141Plugged Oil & gas
Lease by Union Pacific Resources Co. MF7B 04-037-04142Plugged Oil & gas
Lease by Union Pacific Resources Co. MF8B 04-037-04143Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL16B 04-037-04144Plugged Injection
Lease by Union Pacific Resources Co. MF9B 04-037-04145Plugged Oil & gas
Lease by Union Pacific Resources Co. 2ATR14B 04-037-04147Plugged Injection
Lease by Union Pacific Resources Co. MF15B 04-037-04148Plugged Oil & gas
Lease by Union Pacific Resources Co. MF20B 04-037-04151Plugged Oil & gas
Lease by Union Pacific Resources Co. MF21B 04-037-04152Plugged Oil & gas
Lease by Union Pacific Resources Co. MF22B 04-037-04153Plugged Oil & gas
Lease by Union Pacific Resources Co. MF26B 04-037-04154Plugged Oil & gas
Lease by Union Pacific Resources Co. MF28H 04-037-04155Plugged Oil & gas
Lease by Union Pacific Resources Co. MF29B 04-037-04156Plugged Oil & gas
Lease by Union Pacific Resources Co. MF36B 04-037-04158Plugged Oil & gas
Lease by Union Pacific Resources Co. MT14B 04-037-04159Plugged Oil & gas
Lease by Union Pacific Resources Co. MT15B 04-037-04160Plugged Oil & gas
Lease by Union Pacific Resources Co. MT20B 04-037-04161Plugged Oil & gas
Lease by Union Pacific Resources Co. MT21B 04-037-04162Plugged Oil & gas
Lease by Union Pacific Resources Co. MT26B 04-037-04163Plugged Oil & gas
Lease by Union Pacific Resources Co. UP12B 04-037-04169Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AU35B 04-037-04170Plugged Other
Lease by Union Pacific Resources Co. UP15B 04-037-04171Plugged Oil & gas
Lease by Union Pacific Resources Co. 2BU10B 04-037-04175Plugged Injection
Lease by Union Pacific Resources Co. 2BR5B 04-037-04176Plugged Injection
Lease by Union Pacific Resources Co. 3TR3C 04-037-04177Plugged Other
Lease by Union Pacific Resources Co. UP23RA 04-037-04178Plugged Oil & gas
Lease by Union Pacific Resources Co. UP24A 04-037-04179Plugged Oil & gas
Lease by Union Pacific Resources Co. 2ATR10B 04-037-04180Plugged Injection
Lease by Union Pacific Resources Co. UP27A 04-037-04181Plugged Oil & gas
Lease by Union Pacific Resources Co. 1RU3A 04-037-04182Plugged Injection
Lease by Union Pacific Resources Co. 2ATR17B 04-037-04183Plugged Injection
Lease by Union Pacific Resources Co. UP30B 04-037-04184Plugged Oil & gas
Lease by Union Pacific Resources Co. UP31B 04-037-04185Plugged Oil & gas
Lease by Union Pacific Resources Co. UP33RC 04-037-04186Plugged Oil & gas
Lease by Union Pacific Resources Co. 2ARU7B 04-037-04187Plugged Injection
Lease by Union Pacific Resources Co. UP36B 04-037-04188Plugged Oil & gas
Lease by Union Pacific Resources Co. 3R21C 04-037-04189Plugged Injection
Lease by Union Pacific Resources Co. UP40B 04-037-04191Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T44C 04-037-04194Plugged Injection
Lease by Union Pacific Resources Co. UP45RB 04-037-04195Plugged Oil & gas
Lease by Union Pacific Resources Co. UP47B 04-037-04196Plugged Oil & gas
Lease by Union Pacific Resources Co. 2BR10B 04-037-04197Plugged Other
Lease by Union Pacific Resources Co. 2BR9B 04-037-04198Plugged Other
Lease by Union Pacific Resources Co. UP161RC 04-037-04199Plugged Oil & gas
Lease by Union Pacific Resources Co. UP163A 04-037-04200Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T5C 04-037-04201Plugged Injection
Lease by Union Pacific Resources Co. 3T6C 04-037-04202Plugged Injection
Lease by Union Pacific Resources Co. 3T7C 04-037-04203Plugged Injection
Lease by Union Pacific Resources Co. 3T8C 04-037-04204Plugged Injection
Lease by Union Pacific Resources Co. 3T9C 04-037-04205Plugged Injection
Lease by Union Pacific Resources Co. 3T11C 04-037-04207Plugged Injection
Lease by Union Pacific Resources Co. 3T13C 04-037-04208Plugged Injection
Lease by Union Pacific Resources Co. 3T19C 04-037-04210Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T21C 04-037-04212Plugged Injection
Lease by Union Pacific Resources Co. 3T22C 04-037-04213Plugged Injection
Lease by Union Pacific Resources Co. 3T23C 04-037-04214Plugged Injection
Lease by Union Pacific Resources Co. 3T24C 04-037-04215Plugged Injection
Lease by Union Pacific Resources Co. 3TR1C 04-037-04217Plugged Injection
Lease by Union Pacific Resources Co. MF39B 04-037-04218Plugged Oil & gas
Lease by Union Pacific Resources Co. MF40B 04-037-04219Plugged Oil & gas
Lease by Union Pacific Resources Co. MF42B 04-037-04220Plugged Oil & gas
Lease by Union Pacific Resources Co. MF43B 04-037-04221Plugged Oil & gas
Lease by Union Pacific Resources Co. MF44B 04-037-04222Plugged Oil & gas
Lease by Union Pacific Resources Co. MF45B 04-037-04223Plugged Oil & gas
Lease by Union Pacific Resources Co. MF46B 04-037-04224Plugged Oil & gas
Lease by Union Pacific Resources Co. MF56B 04-037-04226Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL19B 04-037-04227Plugged Injection
Lease by Union Pacific Resources Co. 2AL14B 04-037-04228Plugged Injection
Lease by Union Pacific Resources Co. MF 60 B 04-037-04229Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AU33B 04-037-04232Plugged Other
Lease by Union Pacific Resources Co. 2BU11B 04-037-04233Plugged Injection
Lease by Union Pacific Resources Co. MF66B 04-037-04234Plugged Oil & gas

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