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Operator portfolio

Every well a company runs, across every state we cover, in one download. States spell operator names differently, so we gather every spelling and you tick the ones that belong.

Untick any company that is not the one you want: a search for "Diversified" also finds unrelated firms that start the same way.

Name as the state records it	State	Active	Wells
Union Oil Company Of California 11 names · AK, CA, CO, GOM, IL, KS, MT, ND, NY, POCS		14	4,495
Union Oil Company of California	CA	0	2,533
Union Oil Company of California	IL	0	916
Union Oil Company of California	GOM	0	466
Union Oil Company of California	AK	0	229
Union Oil Company Of California	MT	0	199
UNION OIL COMPANY OF CALIFORNIA	CO	0	73
UNION OIL COMPANY OF CALIFORNIA	ND	0	47
Union Oil Company of California	KS	2	13
UNION OIL COMPANY OF CALIFORNIA	GOM	12	12
Union Oil Company of California	POCS	0	6
Union Oil Company of California	NY	0	1
Union Oil Co Of California 10 names · CO, LA, MI, NM, OK, SD, TX, UT, WV, WY		13	2,019
UNION OIL CO OF CALIFORNIA	MI	3	652
UNION OIL CO OF CALIFORNIA	TX	10	528
UNION OIL CO OF CALIFORNIA	OK	0	243
UNION OIL CO OF CALIFORNIA	WY	0	234
UNION OIL CO OF CALIFORNIA	NM	0	194
UNION OIL CO OF CALIFORNIA	LA	0	84
Union Oil Co of California	UT	0	70
Union Oil Co. of California (UNOCAL)	WV	0	10
UNION OIL CO OF CALIFORNIA	CO	0	2
Union Oil Co. of California	SD	0	2
Union Oil Company Of Ca 2 names · IL, TX		0	296
Union Oil Company of CA	IL	0	295
UNION OIL COMPANY OF CA	TX	0	1
Union Oil 7 names · AZ, CA, KS, MI, OH, TX, WV		1	136
UNION OIL CO	MI	0	97
UNION OIL CO	OH	1	24
Union Oil Co.	WV	0	5
Union Oil	AZ	0	4
UNION OIL CO.	TX	0	2
Union Oil Company	CA	0	2
Union Oil Company	KS	0	2
Union Oil Investments 1 name · IN		80	92
Union Oil Investments, LLC	IN	80	92
Union Oil Co Of Calif 2 names · MS, OH		0	46
UNION OIL CO OF CALIF.	MS	0	42
UNION OIL CO OF CALIF	OH	0	4
Union Oil Co Of Calif Opr 1 name · CA		0	6
Union Oil Co. of Calif., Opr.	CA	0	6
Union Oil And Gas 2 names · MI, WV		0	5
Union Oil and Gas, Inc.	WV	0	4
UNION OIL AND GAS CO	MI	0	1
Union Oil Company Of Calif 1 name · TX		0	4
UNION OIL COMPANY OF CALIF.	TX	0	4
Union Oil And Gas Corp Of La 1 name · LA		0	2
UNION OIL & GAS CORP OF LA	LA	0	2
Union Oil Company Of America 1 name · IL		0	2
Union Oil Company of America	IL	0	2
Union Oil And Minerals 1 name · TX		0	1
UNION OIL AND MINERALS CORP.	TX	0	1
Union Oil California 1 name · TX		0	1
UNION OIL CALIFORNIA	TX	0	1
Union Oil Company Of Calf 1 name · TX		0	1
UNION OIL COMPANY OF CALF.	TX	0	1
Union Oil Co Of Cali And Duffy 1 name · TX		0	1
UNION OIL CO. OF CALI. & DUFFY	TX	0	1
Union Oil Co And Ford Dyer 1 name · MI		0	1
UNION OIL CO AND FORD DYER	MI	0	1
Union Oil Co Of Cal And Oxy Usa 1 name · MI		0	1
UNION OIL CO OF CAL AND OXY USA INC	MI	0	1
Union Oil Company Of Californi 1 name · IL		0	1
Union Oil Company of Californi	IL	0	1