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San Diego County, CA oil and gas wells

54 wells: 0 active, 23 plugged, run by 44 operators.

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

Top operators in San Diego

OperatorActiveWells here
Community Oil Well04
Borderland Exploration Co., Inc.03
V O D Oil Co., Inc.03
Charles F. Holmes02
Grober and Assoc.02
The MacGregor Corp.02
A. L. Tull & L. Jay Waterbury01
Associated Oil Syndicate01
C. R. Schuster01
Cardiff Oil Corp.01
Carrizo Valley Oil Corp.01
D. A. Hargrave01
Dauphin Dev. Corp.01
Davenport Oil & Gas Development Co.01
Estes-Cross Co.01
Homer C. Mills, Inc.01
Itasca Petro. Co., Ltd.01
J. A. Smith & F. R. Williams01
John F. Sheran01
L. Overbaugh & Rufus Choate01
La Costa Oil Co.01
La Jolla Petro. Co.01
Le Tengo Oil Co.01
Linda Vista Oil Co.01
Mills Oil Co.01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.