Oil & Gas Activity in San Mateo County, CA

  2. Oil & Gas Data for California
  3. San Mateo County, CA Oil & Gas Summary
Oil Production
4 BBLs
Total County Oil Production for Sep 2025
Gas Production
0 MCF
Total County Gas Production for Sep 2025
Total BOE (16:1)
4 BBLs
Total County BOE Production for Sep 2025
San Mateo County, CA is Ranked
#845
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
2
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, CASep 2025157.8k BBLs
#7Santa Barbara County, CASep 2025153.8k BBLs
#8San Luis Obispo County, CASep 202553.6k BBLs
#9Kings County, CASep 20257.4k BBLs
#10Tulare County, CASep 20252.0k BBLs
#11Contra Costa County, CASep 20251.6k BBLs
#12San Benito County, CASep 2025798 BBLs
#13Santa Clara County, CASep 2025696 BBLs
#14San Bernardino County, CASep 2025340 BBLs
#15Sacramento County, CASep 2025125 BBLs
#16Solano County, CASep 202518 BBLs
#17San Mateo County, CASep 20254 BBLs

California Counties Ranked by Gas Production

RankCountyProduction PeriodGas Production
#12Sacramento County, CASep 202585.6k MCF
#13Orange County, CASep 202574.1k MCF
#14Fresno County, CASep 202528.7k MCF
#15Tehama County, CASep 202524.8k MCF
#16San Luis Obispo County, CASep 202523.9k MCF
#17Humboldt County, CASep 202522.6k MCF
#18Monterey County, CASep 202516.2k MCF
#19Kings County, CASep 20258.7k MCF
#20San Bernardino County, CASep 20253.6k MCF
#21Yolo County, CASep 20253.1k MCF
#22San Benito County, CASep 20251.1k MCF
#23Santa Clara County, CASep 2025398 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, CASep 20254 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. Sep 20250 BBLs0 MCF0
JOHN TEDESCO Sep 20254 BBLs0 MCF2
View All Companies in San Mateo County, CA

Counties Surrounding San Mateo County, CA

National RankState RankCountyMost Current PeriodOil ProductionGas ProductionWellsOperators
#482#13Colusa County, CASep 20250 BBLs220.2k MCF1.3k4
#693#19Contra Costa County, CASep 20251.6k BBLs0 MCF6751
#159#5Monterey County, CASep 2025245.9k BBLs16.2k MCF3.9k6
#588#17Sacramento County, CASep 2025125 BBLs85.6k MCF9082
#731#22San Benito County, CASep 2025798 BBLs1.1k MCF3883
#217#8San Joaquin County, CASep 20250 BBLs1.8M MCF1.3k5
#740#23Santa Clara County, CASep 2025696 BBLs398 MCF1101
#381#12Solano County, CASep 202518 BBLs531.5k MCF1.7k3
#534#14Sutter County, CASep 20250 BBLs148.1k MCF1.2k4
#802#25Yolo County, CASep 20250 BBLs3.1k MCF1.5k2