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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
Big Four Oil And Gas 4 names · IL, IN, NV, WV		0	111
Big Four Oil & Gas	IL	0	81
Big Four Oil & Gas Company, Inc.	IN	0	27
Big Four Oil & Gas Co.	WV	0	2
Big Four Oil and Gas Co.	NV	0	1
Big Four Petroleum 2 names · CO, OK		0	90
BIG FOUR PETROLEUM COMPANY	OK	0	57
BIG FOUR PETROLEUM CO	CO	0	33
Big Four Leasing And Operating 1 name · OK		26	26
BIG FOUR LEASING & OPERATING INC	OK	26	26
Big Four Oil 4 names · IN, MT, PA, WY		3	16
Big Four Oil Co.	IN	0	6
BIG FOUR OIL CO	WY	0	4
BIG FOUR OIL CO	PA	3	3
Big Four Oil Co	MT	0	3
Big Four And Hayes 1 name · IL		0	3
Big Four & Hayes	IL	0	3
Big Four Drilling 1 name · TX		0	2
BIG FOUR DRILLING CO.	TX	0	2
Big Four 1 name · WV		0	2
Big Four, The	WV	0	2
Big Four And Ashland O And G 1 name · IL		0	1
Big Four & Ashland O&G	IL	0	1
Big Four Rr 1 name · IL		0	1
Big Four RR	IL	0	1