Oil & Gas Production in California

California Oil and Gas Well Locations
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California Oil and Gas Production By Year
California Oil and Gas Summary
Based on June 2021 Production

254 Producing Operators

41,292 Producing Wells On File

240.6 k Total Wells On File

11.2 M Barrels of Oil Produced

16.6 M MCF of Gas Produced

Top Producing Operators in California
Based on June 2021 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Wells
Aera Energy LLC 2,693,973 1,032,282 9,440
Berry Petroleum Company LLC 696,450 47,127 1,597
Bridge Energy LLC 73,295 47,620 287
California Resources Elk Hills LLC 607,392 6,835,506 3,024
California Resources Production Corporation 583,145 1,030,845 2,504
Cat Canyon Resources LLC 79,946 44,154 162
Chevron U.S.A. Inc. 3,145,396 329,197 12,995
Crimson Resource Management Corp. 217,933 31,596 658
E & B Natural Resources Management Corporation 217,788 79,795 758
Gill Ranch Storage LLC 0 1,190,021 10
Macpherson Oil Company 185,829 21,735 375
Pacific Coast Energy Company LP 56,064 39,397 166
Pacific Gas And Electric Company 0 1,180,722 32
Seneca Resources Company LLC 205,065 173,450 1,376
Sentinel Peak Resources California LLC 701,154 263,569 1,735
Signal Hill Petroleum Inc. 87,820 86,474 170
Southern California Gas Company 6,725 1,916,084 77
Thums Long Beach Co. 672,641 277,917 720
Tidelands Oil Production Co. 212,396 58,575 326
Warren E&P Inc. 72,493 12,785 116
Top Producing Wells in California
Based on June 2021 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 04-030-65557 Fairfield 53-74 Berry Petroleum Company LLC Kern 9,009 0
# 04-030-44869 Lease By Chevron U.S.A. Inc. 1625JR Chevron U.S.A. Inc. Kern 9,208 1,599
# 04-039-20128 Lease By Gill Ranch Storage, LLC 11-20-204 Gill Ranch Storage LLC Madera 0 160,102
# 04-039-20124 Lease By Gill Ranch Storage, LLC 11-21-102 Gill Ranch Storage LLC Madera 0 213,182
# 04-039-20131 Lease By Gill Ranch Storage, LLC 32-21-103 Gill Ranch Storage LLC Madera 0 195,634
# 04-039-20127 Lease By Gill Ranch Storage, LLC 32-21-104 Gill Ranch Storage LLC Madera 0 184,816
# 04-030-19599 Lowell-Wible H-3T1-8 Chevron U.S.A. Inc. Kern 9,333 0
# 04-030-40237 McPhee HR7 Chevron U.S.A. Inc. Kern 8,747 586
# 04-030-59984 Moco 35 WM-392C Aera Energy LLC Kern 18,996 8,800
# 04-053-22532 Orradre 1623H-12 Aera Energy LLC Monterey 7,547 1,717
# 04-053-22461 Orradre 5609 Chevron U.S.A. Inc. Monterey 16,123 1,662
# 04-053-21309 Orradre NN37-10 Chevron U.S.A. Inc. Monterey 12,162 1,215
# 04-030-66033 Southwestern 49-56 Berry Petroleum Company LLC Kern 8,799 0
# 04-030-63771 Unspecified 42-21 Berry Petroleum Company LLC Kern 8,432 0
# 04-030-64255 Unspecified HP-2 Berry Petroleum Company LLC Kern 9,617 0
# 04-037-30508 Unspecified TC-1 Signal Hill Petroleum Inc. Los Angeles 18,629 30,408
# 04-007-20085 Wild Goose Gas Unit 2 16 Wild Goose Storage LLC Butte 0 149,891
# 04-007-20084 Wild Goose Gas Unit 2 17 Wild Goose Storage LLC Butte 0 168,378
# 04-007-20100 Wild Goose Gas Unit 2 19HZ Wild Goose Storage LLC Butte 0 186,832
# 04-007-20101 Wild Goose Gas Unit 2 20HZ Wild Goose Storage LLC Butte 0 183,549
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Browse All Producing California Counties
Production is based on June 2021 numbers
County Oil Prod Gas Prod
Alameda County, CA 157 BBLs 23 MCF
Butte County, CA 0 BBLs 1,035,002 MCF
Colusa County, CA 0 BBLs 189,663 MCF
Contra Costa County, CA 3,390 BBLs 304,759 MCF
Fresno County, CA 428,477 BBLs 96,809 MCF
Glenn County, CA 0 BBLs 158,504 MCF
Humboldt County, CA 0 BBLs 22,752 MCF
Kern County, CA 7,870,273 BBLs 8,576,524 MCF
Kings County, CA 8,708 BBLs 16,060 MCF
Los Angeles County, CA 843,728 BBLs 2,172,429 MCF
Madera County, CA 0 BBLs 1,198,139 MCF
Monterey County, CA 491,690 BBLs 71,094 MCF
Orange County, CA 175,768 BBLs 77,604 MCF
Sacramento County, CA 286 BBLs 167,330 MCF
County Oil Prod Gas Prod
San Benito County, CA 775 BBLs 1,017 MCF
San Bernardino County, CA 401 BBLs 3,000 MCF
San Joaquin County, CA 0 BBLs 989,065 MCF
San Luis Obispo County, CA 44,061 BBLs 50,242 MCF
San Mateo County, CA 4 BBLs 0 MCF
Santa Barbara County, CA 223,920 BBLs 324,813 MCF
Santa Clara County, CA 1,291 BBLs 1,251 MCF
Solano County, CA 0 BBLs 115,040 MCF
Sutter County, CA 0 BBLs 227,824 MCF
Tehama County, CA 0 BBLs 41,427 MCF
Tulare County, CA 2,595 BBLs 0 MCF
Ventura County, CA 414,118 BBLs 430,525 MCF
Yolo County, CA 0 BBLs 743 MCF