Oil & Gas Activity in San Mateo County, CA

  2. Oil & Gas Data for California
  3. San Mateo County, CA Oil & Gas Summary
Oil Production
5 BBLs
Total County Oil Production for Nov 2025
Gas Production
0 MCF
Total County Gas Production for Nov 2025
Total BOE (16:1)
5 BBLs
Total County BOE Production for Nov 2025
San Mateo County, CA is Ranked
#842
Nationally In Overall Production
San Mateo County, CA is Ranked
#26
Statewide In Overall Production

San Mateo County, CA Oil & Gas Production

California Rank
#17
in Total Oil Production
California Rank
#26
in Total Gas Production
245
Drilled Wells
1
Active Wells
1
Operators
0
Permits on File
San Mateo County, CA Accounts for
0.00%
Of Oil Production in California
San Mateo County, CA Accounts for
0.00%
Of Gas Production in California

California Counties Ranked by Oil Production

RankCountyProduction PeriodOil Production
#6Orange County, CANov 2025153.5k BBLs
#7Santa Barbara County, CANov 2025144.8k BBLs
#8San Luis Obispo County, CANov 202547.1k BBLs
#9Kings County, CANov 20255.0k BBLs
#10Tulare County, CANov 20251.4k BBLs
#11Contra Costa County, CANov 20251.4k BBLs
#12Santa Clara County, CANov 2025901 BBLs
#13San Benito County, CANov 2025730 BBLs
#14San Bernardino County, CANov 2025352 BBLs
#15Solano County, CANov 202525 BBLs
#16Sacramento County, CANov 202524 BBLs
#17San Mateo County, CANov 20255 BBLs

California Counties Ranked by Gas Production

RankCountyProduction PeriodGas Production
#13Solano County, CANov 202578k MCF
#14Orange County, CANov 202572.8k MCF
#15Fresno County, CANov 202549.9k MCF
#16Monterey County, CANov 202543.3k MCF
#17San Luis Obispo County, CANov 202526.4k MCF
#18Tehama County, CANov 202524.3k MCF
#19Humboldt County, CANov 202523.2k MCF
#20Kings County, CANov 202511k MCF
#21San Bernardino County, CANov 20253.3k MCF
#22Yolo County, CANov 20253.2k MCF
#23San Benito County, CANov 2025944 MCF
#24Santa Clara County, CANov 2025906 MCF

Largest Properties in San Mateo County, CA

Property NameCountyMost Current PeriodOil ProductionGas ProductionActive Wells
BURNSSan Mateo County, CA0 BBLs0 MCF9
CARTER LANESan Mateo County, CA0 BBLs0 MCF7
COSTASan Mateo County, CA0 BBLs0 MCF9
COWELLSan Mateo County, CA0 BBLs0 MCF5
LEASE BY JOHNSan Mateo County, CANov 20255 BBLs0 MCF3
REEDSan Mateo County, CA0 BBLs0 MCF1
View All Properties in San Mateo County, CA

Largest Producing Companies in San Mateo County, CA

Property NameLocationMost Current PeriodOil ProductionGas ProductionActive Wells
COSTA LOMA LTD. Nov 20250 BBLs0 MCF0
JOHN TEDESCO Nov 20255 BBLs0 MCF1
View All Companies in San Mateo County, CA

Counties Surrounding San Mateo County, CA

National RankState RankCountyMost Current PeriodOil ProductionGas ProductionWellsOperators
#196#9Colusa County, CANov 20250 BBLs1.7M MCF1.3k5
#370#13Contra Costa County, CANov 20251.4k BBLs375k MCF6752
#185#8Monterey County, CANov 2025228.6k BBLs43.3k MCF3.9k6
#549#16Sacramento County, CANov 202524 BBLs84.6k MCF9081
#747#23San Benito County, CANov 2025730 BBLs944 MCF3883
#164#6San Joaquin County, CANov 20250 BBLs2.5M MCF1.3k4
#739#22Santa Clara County, CANov 2025901 BBLs906 MCF1101
#560#17Solano County, CANov 202525 BBLs78k MCF1.7k4
#481#14Sutter County, CANov 20250 BBLs147.8k MCF1.2k3
#773#25Yolo County, CANov 20250 BBLs3.2k MCF1.5k2