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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
Hart Leonard 1 name · WV		0	166
Hart, Leonard	WV	0	166
Hart And Hamilton 1 name · WV		0	146
Hart and Hamilton	WV	0	146
Hart And Mcfarland 2 names · LA, TX		30	83
HART & MCFARLAND	LA	18	66
HART & MCFARLAND	TX	12	17
Hart Oil And Gas 2 names · NM, WV		0	38
HART OIL & GAS INC	NM	0	35
Hart Oil & Gas	WV	0	3
Hart Petroleum Services 1 name · TX		0	37
HART PETROLEUM SERVICES	TX	0	37
Hart Nick And Connie 1 name · KS		20	20
Hart, Nick and Connie	KS	20	20
Hart And Hart 2 names · IL, IN		0	12
Hart & Hart	IL	0	7
Hart & Hart	IN	0	5
Hart Exploration And Production 5 names · CA, IN, MT, ND, WY		0	10
HART EXPLORATION & PRODUCTION CO.	ND	0	5
Hart Exploration & Production Co.	IN	0	2
HART EXPLORATION & PRODUCTION CO	WY	0	1
Hart Expl. & Prod. Co.	CA	0	1
Hart Exploration And Production Company	MT	0	1
Hart Energies 1 name · KS		3	9
Hart Energies, LLC	KS	3	9
Hart George W 1 name · PA		5	8
HART GEORGE W	PA	5	8
Hart James David 1 name · KS		0	5
Hart, James David	KS	0	5
Hart Bros Oil 1 name · IN		0	5
Hart Bros. Oil Co.	IN	0	5
Hart John 1 name · MO		0	4
HART, JOHN C.	MO	0	4
Hart David 1 name · OK		0	3
HART DAVID	OK	0	3
Hart Charles A 1 name · PA		1	3
HART CHARLES A	PA	1	3
Hart Bros 2 names · IN		0	3
Hart Bros.	IN	0	2
hart bros.	IN	0	1
Hart Oil 1 name · OK		0	2
HART OIL COMPANY	OK	0	2
Hart 2 names · IN, LA		0	2
HART	LA	0	1
Hart	IN	0	1
Hart Lawrence M 1 name · PA		0	2
HART LAWRENCE M	PA	0	2
Hart Blaine 1 name · OH		2	2
HART BLAINE	OH	2	2
Hart Energy 1 name · MI		2	2
HART ENERGY LLC	MI	2	2
Hart Don B Trust 1 name · TX		0	1
HART DON B. TRUST	TX	0	1
Hart Jackson Oil 1 name · TX		0	1
HART-JACKSON OIL CO.	TX	0	1
Hart Petroleum Serv 1 name · TX		0	1
HART PETRO. SERV. INC.	TX	0	1
Hart Rob Oil And Gas 1 name · TX		0	1
HART ROB OIL & GAS	TX	0	1
Hart Frank M 1 name · WV		0	1
Hart, Frank M.	WV	0	1
Hart Edsel And Bernice 1 name · OH		1	1
HART EDSEL & BERNICE	OH	1	1
Hart Timothy And Carol 1 name · OH		1	1
HART TIMOTHY & CAROL	OH	1	1
Hart Wendell And Tina 1 name · OH		1	1
HART WENDELL & TINA	OH	1	1
Hart Oil Trust 1 name · KS		0	1
Hart Oil Trust	KS	0	1
Hart Raymond 1 name · KS		0	1
Hart, Raymond (Residential)	KS	0	1
Hart S Green Trust 1 name · MT		0	1
Hart S-Green Trust	MT	0	1
Hart H H 1 name · MI		0	1
HART H H	MI	0	1
Hart C H 1 name · IL		0	1
Hart C H	IL	0	1
Hart Etal 1 name · IL		0	1
Hart Etal	IL	0	1
Hart Walter 1 name · IL		0	1
Hart Walter	IL	0	1
Hart Gene 1 name · IL		0	1
Hart, Gene	IL	0	1
Hart L And Carroll J 1 name · IL		0	1
Hart, L. & Carroll, J.	IL	0	1
Hart And Cannon 1 name · IN		0	1
Hart & Cannon	IN	0	1
Hart James And Louis 1 name · IN		0	1
Hart, James & louis	IN	0	1
Hart Louis And Cannon J W 1 name · IN		0	1
Hart, Louis & Cannon, J. W.	IN	0	1
Hart Louis A 1 name · IN		0	1
Hart, Louis A.	IN	0	1
Hart E W 1 name · NV		0	1
Hart, E.W.	NV	0	1