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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
Montana Power 2 names · MT, WY		1	519
Montana Power Company	MT	1	505
MONTANA POWER COMPANY	WY	0	14
Montana Energy 1 name · MT		25	86
Montana Energy Company, LLC	MT	25	86
Montana Dakota Utilities 3 names · MT, ND, SD		0	45
Montana Dakota Utilities	MT	0	28
MONTANA-DAKOTA UTILITIES CO.	ND	0	12
Montana-Dakota Utilities Co.	SD	0	5
Montana Land And Exploration 1 name · MT		0	37
Montana Land & Exploration, Inc.	MT	0	37
Montana Gas 2 names · MT		0	20
Montana Gas Co.	MT	0	15
Montana Gas Corp.	MT	0	5
Montana Heartland 1 name · MT		8	13
Montana Heartland LLC	MT	8	13
Montana Petroleum 2 names · CA, CO		0	9
MONTANA PETROLEUM CORP	CO	0	8
Montana Petro. Corp.	CA	0	1
Montana Oil And Gas 1 name · MT		0	8
Montana Oil & Gas, LLC	MT	0	8
Montana Headlight Oil 1 name · MT		0	7
Montana Headlight Oil Co.	MT	0	7
Montana Canadian Oil 1 name · MT		0	6
Montana Canadian Oil Co.	MT	0	6
Montana Wyoming 1 name · WY		0	5
MONTANA-WYOMING	WY	0	5
Montana Oil Field Acquisition I 1 name · MT		0	4
Montana Oil Field Acquisition I, LLC	MT	0	4
Montana Power Gas 1 name · MT		0	4
Montana Power Gas Company	MT	0	4
Montana Giant Oil 1 name · MT		0	3
Montana Giant Oil Co.	MT	0	3
Montana Pacific Oil And Gas 1 name · MT		0	3
Montana Pacific Oil & Gas Co.	MT	0	3
Montana Drilling Equip 1 name · MT		0	2
Montana Drilling Equip. Co.	MT	0	2
Montana Gas And Oil 1 name · MT		0	2
Montana Gas & Oil	MT	0	2
Montana Pioneer Oil 1 name · MT		0	2
Montana Pioneer Oil Co.	MT	0	2
Montana Dakotas Royalty 1 name · OK		0	1
MONTANA DAKOTAS ROYALTY CO	OK	0	1
Montana Chemical And Milling 1 name · WY		0	1
MONTANA CHEMICAL & MILLING CORP	WY	0	1
Montana Texas Production 1 name · WY		0	1
MONTANA-TEXAS PROD CO	WY	0	1
Montana Bell Oil And Gas 1 name · MT		0	1
Montana Bell Oil & Gas Co.	MT	0	1
Montana Central Oil 1 name · MT		0	1
Montana Central Oil Co.	MT	0	1
Montana Cooperative Oil 1 name · MT		0	1
Montana Cooperative Oil Co.	MT	0	1
Montana 1 name · MT		0	1
Montana Corp	MT	0	1
Montana Eagle Oil 1 name · MT		0	1
Montana Eagle Oil	MT	0	1
Montana Exploration 1 name · MT		0	1
Montana Exploration	MT	0	1
Montana Gas And Petroleum 1 name · MT		0	1
Montana Gas & Petroleum Co.	MT	0	1
Montana Land And Mineral 1 name · MT		1	1
Montana Land & Mineral Co.	MT	1	1
Montana Major Oil 1 name · MT		0	1
Montana Major Oil	MT	0	1
Montana Oil Drilling Syndicate 1 name · MT		0	1
Montana Oil Drilling Syndicate	MT	0	1
Montana Oils And Mines 1 name · MT		0	1
Montana Oils & Mines	MT	0	1
Montana Pacific 1 name · MT		0	1
Montana Pacific	MT	0	1
Montana Reserve Oil 1 name · MT		0	1
Montana Reserve Oil Co.	MT	0	1
Montana Sunrise Gas 1 name · MT		0	1
Montana Sunrise Gas Co.	MT	0	1
Montana Syndicate 1 name · MT		0	1
Montana Syndicate	MT	0	1
Montana Yellowstone Oil 1 name · MT		0	1
Montana Yellowstone Oil Company	MT	0	1
Montana B C Oil Wells 1 name · MT		0	1
Montana, B.C., Oil Wells, Ltd.	MT	0	1
Montana Portland 1 name · MT		0	1
Montana-Portland Company	MT	0	1