| FIELD | COUNTY |
| Antelope Plains Gas | Kern |
| Asphalto | Kern |
| Beer Nose | Kern |
| Belgian Anticline-Main Area | Kern |
| Belgian Anticline-Northwest Area | Kern |
| Bellevue | Kern |
| Bowerbank | Kern |
| Buena Vista | Kern |
| Burrel | Fresno |
| Cal Canal | Kern |
| Calders Corner | Kern |
| Canal-Main Area | Kern |
| Canfield Ranch-East Gosford Area | Kern |
| Canfield Ranch-South Gosford Area | Kern |
| Cheney Ranch Gas | Fresno |
| Chowchilla Gas | Madera/Merced |
| Coalinga East Extension | Fresno |
| Coalinga | Fresno |
| Cymric-Cymric Flank | Kern |
| Cymric-Sheep Springs Area | Kern |
| Cymric-Welport Area | Kern |
| Elk Hills | Kern |
| English Colony | Kern |
| Five Points | Fresno |
| Fruitvale-Main Area | Kern |
| Garrison City Gas | Kern |
| Gill Ranch Gas | Madera/Fresno |
| Goosloo | Kern |
| Greeley | Kern |
| Guijarral Hills Main Area | Fresno |
| Guijarral Hills Polvadero Area | Fresno |
| Harvester Gas | Kings |
| Helm | Fresno |
| Jacalitos | Fresno |
| Jerry Slough | Kern |
| Kern River | Kern |
| Kernsumner | Kern |
| Kettleman City | Kings |
| Kettleman Middle Dome | Kings |
| Kettleman North Dome | Kings/Fresno |
| Lakeside | Kern |
| Landslide | Kern |
| McClung | Kern |
| McDonald Anticline | Kern |
| McKittrick-Northeast Area | Kern |
| Mint Road Gas | Merced |
| Moffat Ranch Gas | Madera |
| Monument Junction | Kern |
| Mountain View-Arvin Area | Kern |
| Mountain View-Main Area | Kern |
| Mountain View-West Arvin Area | Kern |
| North Belridge | Kern |
| North Coles Levee | Kern |
| North Tejon | Kern |
| Paloma | Kern |
| Pleasant Valley | Fresno |
| Pleito-Ranch Area | Kern |
| Pyramid Hills-Norris Area | Kings |
| Railroad Gap | Kern |
| Raisin City | Fresno |
| Rio Bravo | Kern |
| Rio Viejo | Kern |
| Riverdale | Fresno |
| Rosedale Ranch-Main Area | Kern |
| Rosedale | Kern |
| San Emidio Nose | Kern |
| San Joaquin | Fresno |
| Semitropic | Kern |
| Seventh Standard | Kern |
| Shafter | Kern |
| South Coles Levee | Kern |
| Southeast Shafter Gas | Kern |
| Stockdale-Panama Lane Area | Kern |
| Strand-East Area | Kern |
| Strand-Main Area | Kern |
| Strand-Northwest Area | Kern |
| Tejon | Kern |
| Ten Section | Kern |
| Trico Gas | Kings/Kern/Tulare |
| Trico Northwest Gas | Kings |
| Tulare Lake | Kings |
| Turk Anticline | Fresno |
| Union Avenue | Kern |
| Van Ness Avenue | Fresno |
| Wasco | Kern |
| West Bellevue | Kern |
| Westhaven | Fresno |
| Wheeler Ridge | Kern |
| Yowlumne | Kern |