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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
Northwestern 2 names · MT, PA		1,092	1,607
NorthWestern Corporation	MT	1,076	1,591
NORTHWESTERN INC	PA	16	16
Northwestern Well Svc 1 name · PA		35	46
NORTHWESTERN WELL SVC INC	PA	35	46
Northwestern Well Service 1 name · KS		27	36
Northwestern Well Service LLC	KS	27	36
Northwestern Natural Gas 1 name · MI		0	22
NORTHWESTERN NATURAL GAS	MI	0	22
Northwestern Production 3 names · CO, ND, OK		0	17
NORTHWESTERN PRODUCTION LLC	ND	0	12
NORTHWESTERN PRODUCTION INC	OK	0	4
NORTHWESTERN PRODUCTION, INC	CO	0	1
Northwestern Cut Bank Gas 1 name · MT		0	12
NorthWestern Cut Bank Gas LLC	MT	0	12
Northwestern Refining 1 name · ND		0	5
NORTHWESTERN REFINING CO.	ND	0	5
Northwestern Supply 1 name · KS		0	4
Northwestern Supply Co., Inc.	KS	0	4
Northwestern Improvement 1 name · MT		0	4
Northwestern Improvement Co.	MT	0	4
Northwestern Oil 1 name · IL		0	4
Northwestern Oil Co.	IL	0	4
Northwestern Energy 2 names · IN, MT		0	3
Northwestern Energy, LLC	MT	0	2
Northwestern Energy	IN	0	1
Northwestern Mining And Petroleum 1 name · CO		0	2
NORTHWESTERN MINING & PETRO CO	CO	0	2
Northwestern Oil Development 1 name · MT		0	2
Northwestern Oil Development Co.	MT	0	2
Northwestern Refining Kelsch And Donlin 1 name · ND		0	1
NORTHWESTERN REFINING - KELSCH & DONLIN	ND	0	1
Northwestern Refining North Star Petroleum 1 name · ND		0	1
NORTHWESTERN REFINING-NORTH STAR PETROLEUM	ND	0	1
Northwestern Petroleum 1 name · CO		0	1
NORTHWESTERN PETROLEUM	CO	0	1
Northwestern Natural Gas Miller And Klabzuba 1 name · MI		0	1
NORTHWESTERN NATURAL GAS MILLER AND KLABZUBA	MI	0	1