Napa County, CA oil and gas wells

Name: Napa County, CA oil and gas wells
Creator: California Geologic Energy Management Division (CalGEM)

29 wells: 0 active, 20 plugged, run by 13 operators.

Figures from the California Geologic Energy Management Division (CalGEM), updated 2026-10-19.

Top operators in Napa

Operator	Active	Wells here
Griffiths Oil Co.	0	7
Chevron U.S.A. Inc.	0	4
Mobil Oil Corporation	0	4
H. Rambke	0	2
Napetro Producers Syndicate	0	2
Stanley E. Kuhns	0	2
Sugar Loaf Oil Assoc.	0	2
C. V. Wreden	0	1
Capell Oil Corp.	0	1
Fearless Oil Co.	0	1
J. H. Carter	0	1
John E. Callahan	0	1
Lincoln & Kuhns	0	1

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
Lease by Capell Oil Corp. 1	04-055-00001	Shut in	Dry hole	Capell Oil Corp.
Lease by Fearless Oil Co. 1	04-055-00028	Shut in	Dry hole	Fearless Oil Co.
Lease by Griffiths Oil Co. 2	04-055-00015	Shut in	Dry hole	Griffiths Oil Co.
Lease by Griffiths Oil Co. 3	04-055-00016	Shut in	Dry hole	Griffiths Oil Co.
Lease by Griffiths Oil Co. 4	04-055-00017	Shut in	Dry hole	Griffiths Oil Co.
Lease by Sugar Loaf Oil Assoc. 1	04-055-00007	Shut in	Dry hole	Sugar Loaf Oil Assoc.