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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. UP469A 04-037-04548Plugged Oil & gas
Lease by Union Pacific Resources Co. UP525C 04-037-04551Plugged Oil & gas
Lease by Union Pacific Resources Co. UP530A 04-037-04553Plugged Oil & gas
Lease by Union Pacific Resources Co. UP531B 04-037-04554Plugged Oil & gas
Lease by Union Pacific Resources Co. UP537C 04-037-04560Plugged Oil & gas
Lease by Union Pacific Resources Co. UP538B 04-037-04561Plugged Oil & gas
Lease by Union Pacific Resources Co. UP539C 04-037-04562Plugged Oil & gas
Lease by Union Pacific Resources Co. UP545B 04-037-04566Plugged Oil & gas
Lease by Union Pacific Resources Co. UP546C 04-037-04567Plugged Oil & gas
Lease by Union Pacific Resources Co. UP548C 04-037-04569Plugged Oil & gas
Lease by Union Pacific Resources Co. 3U22C 04-037-04571Plugged Other
Lease by Union Pacific Resources Co. 3U24C 04-037-04573Plugged Other
Lease by Union Pacific Resources Co. UP556B 04-037-04574Plugged Oil & gas
Lease by Union Pacific Resources Co. UP557B 04-037-04575Plugged Oil & gas
Lease by Union Pacific Resources Co. UP575G 04-037-04576Plugged Oil & gas
Lease by Union Pacific Resources Co. UP576B 04-037-04577Plugged Oil & gas
Lease by Union Pacific Resources Co. 3U9C 04-037-04578Plugged Injection
Lease by Union Pacific Resources Co. 2BR4B 04-037-04580Plugged Injection
Lease by Union Pacific Resources Co. UP582C 04-037-04581Plugged Oil & gas
Lease by Union Pacific Resources Co. UP583A 04-037-04582Plugged Oil & gas
Lease by Union Pacific Resources Co. UP584C 04-037-04583Plugged Oil & gas
Lease by Union Pacific Resources Co. UP590C 04-037-04588Plugged Oil & gas
Lease by Union Pacific Resources Co. UP598B 04-037-04593Plugged Oil & gas
Lease by Union Pacific Resources Co. UP599B 04-037-04594Plugged Oil & gas
Lease by Union Pacific Resources Co. UP601C 04-037-04596Plugged Oil & gas
Lease by Union Pacific Resources Co. UP604B 04-037-04598Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL7B 04-037-04599Plugged Injection
Lease by Union Pacific Resources Co. UP562C 04-037-04627Plugged Oil & gas
Lease by Union Pacific Resources Co. UP563A 04-037-04628Plugged Oil & gas
Lease by Union Pacific Resources Co. UP564A 04-037-04629Plugged Oil & gas
Lease by Union Pacific Resources Co. UP565A 04-037-04630Plugged Oil & gas
Lease by Union Pacific Resources Co. UP566A 04-037-04631Plugged Oil & gas
Lease by Union Pacific Resources Co. UP568A 04-037-04632Plugged Oil & gas
Lease by Union Pacific Resources Co. UP569A 04-037-04633Plugged Oil & gas
Lease by Union Pacific Resources Co. 2BU13B 04-037-04634Plugged Other
Lease by Union Pacific Resources Co. UP573C 04-037-04635Plugged Oil & gas
Lease by Union Pacific Resources Co. UP608C 04-037-04636Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T33C 04-037-04637Plugged Other
Lease by Union Pacific Resources Co. UP610C 04-037-04638Plugged Oil & gas
Lease by Union Pacific Resources Co. 1U12A 04-037-04639Plugged Other
Lease by Union Pacific Resources Co. 1U1A 04-037-04641Plugged Injection
Lease by Union Pacific Resources Co. 2BU9B 04-037-04642Plugged Injection
Lease by Union Pacific Resources Co. UP616B 04-037-04644Plugged Oil & gas
Lease by Union Pacific Resources Co. UP617B 04-037-04645Plugged Oil & gas
Lease by Union Pacific Resources Co. 2BR12B 04-037-04646Plugged Injection
Lease by Union Pacific Resources Co. UP619C 04-037-04647Plugged Oil & gas
Lease by Union Pacific Resources Co. UP623A 04-037-04648Plugged Oil & gas
Lease by Union Pacific Resources Co. UP624C 04-037-04649Plugged Oil & gas
Lease by Union Pacific Resources Co. UP626C 04-037-04650Plugged Oil & gas
Lease by Union Pacific Resources Co. UP627A 04-037-04651Plugged Oil & gas
Lease by Union Pacific Resources Co. UP628B 04-037-04652Plugged Oil & gas
Lease by Union Pacific Resources Co. UP630B 04-037-04654Plugged Oil & gas
Lease by Union Pacific Resources Co. UP632A 04-037-04656Plugged Oil & gas
Lease by Union Pacific Resources Co. 1UL9A 04-037-04657Plugged Injection
Lease by Union Pacific Resources Co. UP635B 04-037-04658Plugged Oil & gas
Lease by Union Pacific Resources Co. UP638C 04-037-04660Plugged Oil & gas
Lease by Union Pacific Resources Co. 2ATR15B 04-037-04661Plugged Other
Lease by Union Pacific Resources Co. 1L1A 04-037-04662Plugged Injection
Lease by Union Pacific Resources Co. UP643A 04-037-04664Plugged Oil & gas
Lease by Union Pacific Resources Co. UP644A 04-037-04665Plugged Oil & gas
Lease by Union Pacific Resources Co. 1UL7A 04-037-04666Plugged Injection
Lease by Union Pacific Resources Co. UP648B 04-037-04668Plugged Oil & gas
Lease by Union Pacific Resources Co. 3T15C 04-037-04669Plugged Injection
Lease by Union Pacific Resources Co. 3T40C 04-037-04670Plugged Other
Lease by Union Pacific Resources Co. UP655C 04-037-04672Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL11B 04-037-04674Plugged Injection
Lease by Union Pacific Resources Co. UP689A 04-037-04675Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL17B 04-037-04676Plugged Injection
Lease by Union Pacific Resources Co. UP660B 04-037-04677Plugged Oil & gas
Lease by Union Pacific Resources Co. UP661A 04-037-04678Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AT9B 04-037-04679Plugged Injection
Lease by Union Pacific Resources Co. UP662B 04-037-04680Plugged Oil & gas
Lease by Union Pacific Resources Co. UP666B 04-037-04683Plugged Oil & gas
Lease by Union Pacific Resources Co. UP667C 04-037-04684Plugged Oil & gas
Lease by Union Pacific Resources Co. 1RU8A 04-037-04685Plugged Injection
Lease by Union Pacific Resources Co. UP669A 04-037-04686Plugged Oil & gas
Lease by Union Pacific Resources Co. 1U7A 04-037-04687Plugged Injection
Lease by Union Pacific Resources Co. 1L2A 04-037-04688Plugged Injection
Lease by Union Pacific Resources Co. UP673A 04-037-04689Plugged Oil & gas
Lease by Union Pacific Resources Co. 3R14C 04-037-04693Plugged Injection
Lease by Union Pacific Resources Co. UP681C 04-037-04694Plugged Oil & gas
Lease by Union Pacific Resources Co. UP683B 04-037-04695Plugged Oil & gas
Lease by Union Pacific Resources Co. UP684C 04-037-04696Plugged Oil & gas
Lease by Union Pacific Resources Co. 2AL20B 04-037-04697Plugged Other
Lease by Union Pacific Resources Co. 3T58C 04-037-04698Plugged Injection
Lease by Union Pacific Resources Co. 1R7A 04-037-04700Plugged Injection
Lease by Union Pacific Resources Co. 1P5A 04-037-04725Plugged Other
Lease by Union Pacific Resources Co. UP692C 04-037-04727Plugged Oil & gas
Lease by Union Pacific Resources Co. UP696A 04-037-04730Plugged Oil & gas
Lease by Union Pacific Resources Co. UP697B 04-037-04731Plugged Oil & gas
Lease by Union Pacific Resources Co. UP699A 04-037-04732Plugged Oil & gas
Lease by Union Pacific Resources Co. UP700A 04-037-04733Plugged Oil & gas
Lease by Union Pacific Resources Co. UP701A 04-037-04734Plugged Oil & gas
Lease by Union Pacific Resources Co. UP702B 04-037-04735Plugged Oil & gas
Lease by Union Pacific Resources Co. UP703C 04-037-04736Plugged Oil & gas
Lease by Union Pacific Resources Co. UP704A 04-037-04737Plugged Oil & gas
Lease by Union Pacific Resources Co. UP707B 04-037-04740Plugged Oil & gas
Lease by Union Pacific Resources Co. UP709B 04-037-04742Plugged Oil & gas
Lease by Union Pacific Resources Co. UP710B 04-037-04743Plugged Oil & gas
Lease by Union Pacific Resources Co. UP713C 04-037-04746Plugged Oil & gas

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