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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
Duncan Walter 8 names · AZ, IL, IN, MT, OK, WY		0	597
Duncan, Walter	IL	0	502
DUNCAN WALTER	OK	0	80
Duncan, Walter Inc.	IL	0	4
duncan, walter	IN	0	4
DUNCAN WALTER	WY	0	3
Duncan, Walter	MT	0	2
Duncan, Walter	IN	0	1
Duncan, Walter	AZ	0	1
Duncan Oil 11 names · CA, CO, IL, IN, LA, MI, MS, ND, TX, WY		0	271
DUNCAN OIL INC	WY	0	124
DUNCAN OIL, INC.	LA	0	40
Duncan Oil Company	IL	0	35
DUNCAN OIL, INC.	ND	0	30
DUNCAN OIL INC	CO	0	22
DUNCAN OIL INC.	TX	0	11
DUNCAN OIL INC	MI	0	4
DUNCAN OIL INC.	MS	0	2
Duncan Oil Corp., Ltd.	CA	0	1
Duncan Oil, Inc.	IL	0	1
Duncan Oil Co.	IN	0	1
Duncan Oil Properties 3 names · KS, OK, TX		121	243
DUNCAN OIL PROPERTIES INC	OK	104	212
DUNCAN OIL PROPERTIES INC.	TX	17	23
Duncan Oil Properties, Inc.	KS	0	8
Duncan Energy 8 names · CO, KS, LA, ND, NV, OK, TX, WY		2	228
DUNCAN ENERGY COMPANY	OK	1	158
DUNCAN ENERGY CO.	ND	0	34
DUNCAN ENERGY COMPANY	LA	0	12
DUNCAN ENERGY COMPANY	WY	0	8
DUNCAN ENERGY COMPANY	CO	0	6
DUNCAN ENERGY LLC	TX	0	5
Duncan Energy Company	KS	1	4
Duncan Energy Co.	NV	0	1
Duncan N V Drilling 1 name · IL		0	191
Duncan, N. V. Drilling Co.	IL	0	191
Duncan N V Estate Of 1 name · IL		0	73
Duncan, N. V., Estate of	IL	0	73
Duncan N V Est Of 2 names · IL		0	69
Duncan, N. V., Est. Of	IL	0	48
Duncan, N. V., Est. of	IL	0	21
Duncan Land And Exploration 1 name · TX		30	53
DUNCAN LAND & EXPLORATION INC.	TX	30	53
Duncan Oil And Gas 2 names · OK, TX		1	38
DUNCAN OIL & GAS INC	OK	1	36
DUNCAN OIL & GAS INC.	TX	0	2
Duncan Drilling 3 names · IL, IN, TX		1	36
DUNCAN DRILLING CO.	TX	1	31
Duncan Drilling Co.	IL	0	4
Duncan Drilling Co.	IN	0	1
Duncan Walter Oil 1 name · IL		0	24
Duncan, Walter Oil Co.	IL	0	24
Duncan Raymond T 3 names · KS, MT, UT		0	23
Duncan, Raymond T	UT	0	13
Duncan, Raymond T.	MT	0	8
Duncan, Raymond T.	KS	0	2
Duncan 3 names · IN, MO		0	22
Duncan	IN	0	13
duncan	IN	0	8
DUNCAN	MO	0	1
Duncan Dick 1 name · IL		0	15
Duncan, Dick	IL	0	15
Duncan T 1 name · TX		0	13
DUNCAN T. P.	TX	0	13
Duncan Inc R T 1 name · CO		0	10
DUNCAN INC* R T	CO	0	10
Duncan Production 1 name · TX		0	9
DUNCAN PRODUCTION	TX	0	9
Duncan Brothers 1 name · IL		0	9
Duncan Brothers	IL	0	9
Duncan Walter Estate 1 name · IL		0	9
Duncan, Walter Estate	IL	0	9
Duncan Walter Oil Prop 1 name · UT		0	6
Duncan, Walter Oil Prop	UT	0	6
Duncan Vincet J 1 name · KS		0	6
Duncan, Vincet J.	KS	0	6
Duncan W T 1 name · OK		0	5
DUNCAN W T	OK	0	5
Duncan Wharf 1 name · CA		0	5
Duncan Wharf	CA	0	5
Duncan Energy Companyuncan Energy 1 name · UT		0	5
Duncan Energy CompanyUNCAN ENERGY COMPANY	UT	0	5
Duncan Raymond T Oil Properties 1 name · IL		0	4
Duncan, Raymond T. Oil Properties	IL	0	4
Duncan Lloyd 1 name · AZ		0	4
Duncan, Lloyd	AZ	0	4
Duncan Brian 1 name · TX		0	3
DUNCAN BRIAN	TX	0	3
Duncan Frances Ann 1 name · TX		0	3
DUNCAN FRANCES ANN	TX	0	3
Duncan J Walter Jr 1 name · TX		0	3
DUNCAN J. WALTER JR.	TX	0	3
Duncan G 1 name · WV		0	3
Duncan, G. L.	WV	0	3
Duncan Leases And Royalt 1 name · IL		0	3
Duncan Leases & Royalt	IL	0	3
Duncan N V And Walter 1 name · IL		0	3
Duncan N V & Walter	IL	0	3
Duncan Yingling Oil 1 name · IL		0	3
Duncan-Yingling Oil	IL	0	3
Duncan Jr J Walter 1 name · OK		0	2
DUNCAN JR J WALTER	OK	0	2
Duncan T P Estate 1 name · TX		0	2
DUNCAN T.P. ESTATE	TX	0	2
Duncan Forrest David 1 name · PA		0	2
DUNCAN FORREST DAVID	PA	0	2
Duncan Oil Properties Walter 1 name · CO		0	2
DUNCAN OIL PROPERTIES* WALTER	CO	0	2
Duncan F David 1 name · OH		0	2
DUNCAN F DAVID	OH	0	2
Duncan John 1 name · OH		1	2
DUNCAN JOHN C	OH	1	2
Duncan Macleod 1 name · CA		0	2
Duncan MacLeod	CA	0	2
Duncan And Ashland Oil 1 name · IL		0	2
Duncan & Ashland Oil	IL	0	2
Duncan And Hockman 1 name · IL		0	2
Duncan & Hockman	IL	0	2
Duncan And Jablonski 1 name · IL		0	2
Duncan & Jablonski	IL	0	2
Duncan V G 1 name · IL		0	2
Duncan V G	IL	0	2
Duncan Peter G 1 name · IL		0	2
Duncan, Peter G.	IL	0	2
Duncan And Long 1 name · IN		0	2
Duncan & Long	IN	0	2
Duncan Oil Operating Inc Dba Duncan Oil 1 name · IN		0	2
Duncan Oil Operating, Inc dba Duncan Oil Inc.	IN	0	2
Duncan Tank And Disposal 1 name · OK		0	1
DUNCAN TANK & DISPOSAL, LLC	OK	0	1
Duncan Drlg Co And Graham Keith 1 name · TX		0	1
DUNCAN DRLG CO. & GRAHAM KEITH	TX	0	1
Duncan Drlg Co And Graham Keith D 1 name · TX		0	1
DUNCAN DRLG CO.&GRAHAM KEITH D	TX	0	1
Duncan Drlg And Keith D Graham 1 name · TX		0	1
DUNCAN DRLG & KEITH D GRAHAM	TX	0	1
Duncan Drlg Co And Keith Graham 1 name · TX		0	1
DUNCAN DRLG. CO & KEITH GRAHAM	TX	0	1
Duncan F B And Donald 1 name · TX		0	1
DUNCAN F. B. & DONALD	TX	0	1
Duncan Sartain 1 name · TX		0	1
DUNCAN SARTAIN	TX	0	1
Duncan T P Esate 1 name · TX		0	1
DUNCAN T. P. ESATE	TX	0	1
Duncan Walter J Jr 1 name · TX		0	1
DUNCAN WALTER J. JR.	TX	0	1
Duncan Water And Galbraith Geo S 1 name · TX		0	1
DUNCAN WATER & GALBRAITH GEO S	TX	0	1
Duncan Perry R 1 name · PA		0	1
DUNCAN PERRY R	PA	0	1
Duncan Township Tioga County Brinespreading 1 name · PA		1	1
DUNCAN TOWNSHIP TIOGA COUNTY BRINESPREADING	PA	1	1
Duncan Carl And Opal 1 name · OH		1	1
DUNCAN CARL & OPAL	OH	1	1
Duncan Charles 1 name · OH		0	1
DUNCAN CHARLES	OH	0	1
Duncan Donald And Janet 1 name · OH		1	1
DUNCAN DONALD & JANET	OH	1	1
Duncan Robert And F Evelyn 1 name · OH		1	1
DUNCAN ROBERT & F EVELYN	OH	1	1
Duncan Vincent J 1 name · WY		0	1
DUNCAN VINCENT J	WY	0	1
Duncan Taylor And Schumacher 1 name · MS		0	1
DUNCAN-TAYLOR & SCHUMACHER	MS	0	1
Duncan Forrest D 1 name · MI		0	1
DUNCAN FORREST D	MI	0	1
Duncan Paul 1 name · MI		0	1
DUNCAN PAUL INC	MI	0	1
Duncan And Assoc 1 name · IL		0	1
Duncan & Assoc	IL	0	1
Duncan And Calvert Drilling 1 name · IL		0	1
Duncan & Calvert Drilling	IL	0	1
Duncan And Doran 1 name · IL		0	1
Duncan & Doran	IL	0	1
Duncan And Freeman 1 name · IL		0	1
Duncan & Freeman	IL	0	1
Duncan And Lester 1 name · IL		0	1
Duncan & Lester	IL	0	1
Duncan And Obering 1 name · IL		0	1
Duncan & Obering	IL	0	1
Duncan And Wiser Oil 1 name · IL		0	1
Duncan & Wiser Oil	IL	0	1
Duncan Clair 1 name · IL		0	1
Duncan Clair	IL	0	1
Duncan Fdry And Mch Wks 1 name · IL		0	1
Duncan Fdry&McH Wks	IL	0	1
Duncan N V 1 name · IL		0	1
Duncan N V	IL	0	1
Duncan Nolan E 1 name · IL		0	1
Duncan, Nolan E.	IL	0	1
Duncan W And Dekalb Agr 1 name · IL		0	1
Duncan, W. & DeKalb Agr.	IL	0	1
Duncan Strickland 1 name · IL		0	1
Duncan-Strickland	IL	0	1
Duncan Texas 1 name · IL		0	1
Duncan-Texas	IL	0	1
Duncan And Ashland Oil And Refining 1 name · IN		0	1
Duncan & Ashland Oil & Refining Co.	IN	0	1
Duncan Salt 1 name · NY		0	1
Duncan Salt	NY	0	1
Duncan P F 1 name · MO		0	1
DUNCAN, P.F.	MO	0	1