Oil & Gas Production in California

California Oil and Gas Production Heatmap
Finally! Oil and Gas Information That's Affordable.
No contracts, cancel anytime. Gain access Oil and Gas Production data and easily find the information to give you an Edge.
California Oil and Gas Production By Year
California Oil and Gas Summary
Based on November 2025 Production

126 Producing Operators

27,953 Producing Wells On File

242.1 k Total Wells On File

5.6 M Barrels of Oil Produced

21.4 M MCF of Gas Produced

Top Producing Operators in California
Based on November 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Wells
Aera Energy LLC 1,942,326 869,205 8,613
Asphalta LLC 32,647 28,527 46
Bridge Energy LLC 54,686 38,792 240
California Resources Elk Hills LLC 576,150 4,194,376 3,038
California Resources Production Corporation 439,826 625,802 2,282
Calnrg Operating LLC 110,881 123,569 1,087
Carbon California Operating Company LLC 34,670 99,861 390
Central Valley Gas Storage LLC 0 1,597,259 7
Chevron U.S.A. Inc. 926,160 236,207 4,100
Crimson Resource Management Corp. 137,289 19,801 672
E & B Natural Resources Management Corporation 144,823 72,713 966
Gill Ranch Storage LLC 0 618,706 10
Lodi Gas Storage L.L.C. 0 655,326 31
Newbridge Resources LLC 37,038 33,144 140
Pacific Coast Energy Company LP 51,377 37,819 227
Pacific Gas And Electric Company 0 2,191,622 57
Sentinel Peak Resources California LLC 734,168 385,630 2,826
Signal Hill Petroleum Inc. 67,119 33,929 183
Southern California Gas Company 4,037 6,532,899 81
Wild Goose Storage LLC 0 2,819,572 14
Top Producing Wells in California
Based on November 2025 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 04-011-20924 C.V.G.S. 2-L Central Valley Gas Storage LLC Colusa 0 282,681
# 04-011-20920 C.V.G.S. 4-U Central Valley Gas Storage LLC Colusa 0 803,987
# 04-030-47914 Lease By California Resources Elk Hills, LLC 4-3-32G California Resources Elk Hills LLC Kern 24,600 2,640
# 04-083-03407 Miller 4 Southern California Gas Company Santa Barbara 0 335,515
# 04-037-21357 Porter 26B Southern California Gas Company Los Angeles 12 233,405
# 04-037-07607 Wezu 15 Southern California Gas Company Los Angeles 49 235,510
# 04-037-30541 Wezu 18 B Southern California Gas Company Los Angeles 54 246,755
# 04-037-30552 Wezu 18 C Southern California Gas Company Los Angeles 64 289,443
# 04-037-30554 Wezu 18 D Southern California Gas Company Los Angeles 53 238,097
# 04-037-07613 Wezu 24 Southern California Gas Company Los Angeles 66 261,568
# 04-037-07601 Wezu 5 Southern California Gas Company Los Angeles 78 277,679
# 04-037-21697 Wezu C-3B Southern California Gas Company Los Angeles 60 205,385
# 04-007-20101 Wild Goose Gas Unit 2 20HZ Wild Goose Storage LLC Butte 0 269,170
# 04-007-20097 Wild Goose Gas Unit 2 22HZ Wild Goose Storage LLC Butte 0 220,023
# 04-007-20098 Wild Goose Gas Unit 2 23HZ Wild Goose Storage LLC Butte 0 327,123
# 04-007-20113 Wild Goose Gas Unit 2 35 Wild Goose Storage LLC Butte 0 376,296
# 04-007-20114 Wild Goose Gas Unit 2 37 Wild Goose Storage LLC Butte 0 342,845
# 04-007-20108 Wild Goose Gas Unit 2 WG27HZ Wild Goose Storage LLC Butte 0 278,062
# 04-007-20111 Wild Goose Gas Unit 2 WG33HZ Wild Goose Storage LLC Butte 0 217,579
# 04-007-20112 Wild Goose Gas Unit 2 WG34HZ Wild Goose Storage LLC Butte 0 289,211
Premium Drilling Permits - Get Permit Data Faster! 3-Day Free Trial.
Get California drilling permits updated daily, call on operators sooner than your competitors and get an Edge.
Browse All Producing California Counties
Production is based on November 2025 numbers
County Oil Prod Gas Prod
Butte County, CA 0 BBLs 2,819,572 MCF
Colusa County, CA 0 BBLs 1,674,432 MCF
Contra Costa County, CA 1,369 BBLs 374,979 MCF
Fresno County, CA 284,471 BBLs 45,546 MCF
Glenn County, CA 0 BBLs 89,415 MCF
Humboldt County, CA 0 BBLs 21,270 MCF
Kern County, CA 4,103,486 BBLs 5,610,928 MCF
Kings County, CA 519 BBLs 7,484 MCF
Los Angeles County, CA 334,717 BBLs 5,686,846 MCF
Madera County, CA 0 BBLs 618,706 MCF
Monterey County, CA 148,685 BBLs 34,870 MCF
Orange County, CA 131,344 BBLs 57,759 MCF
Sacramento County, CA 24 BBLs 84,598 MCF
County Oil Prod Gas Prod
San Benito County, CA 538 BBLs 944 MCF
San Bernardino County, CA 352 BBLs 3,300 MCF
San Joaquin County, CA 0 BBLs 2,466,572 MCF
San Luis Obispo County, CA 43,299 BBLs 26,367 MCF
Santa Barbara County, CA 144,335 BBLs 1,198,232 MCF
Santa Clara County, CA 901 BBLs 906 MCF
Solano County, CA 17 BBLs 51,828 MCF
Sutter County, CA 0 BBLs 147,798 MCF
Tehama County, CA 0 BBLs 24,325 MCF
Tulare County, CA 1,057 BBLs 0 MCF
Ventura County, CA 348,036 BBLs 367,804 MCF
Yolo County, CA 0 BBLs 3,226 MCF