S O N O M A B A S I N



# V E N T U R A B A S I N I M P E R I A L V A L L E Y B A S I N 

# P A C I F I C O C E A N
DISTRICT 3 DISTRICT 6 DISTRICT 5 DISTRICT 4 DISTRICT 2 DISTRICT 1 GEOTHERMAL DISTRICT 1

GEOTHERMAL DISTRICT 2 38 118 117 119 39

120 33 40 41 122 121 120

121 34 37 115 116 o o

o S A N B E R N A R D I N O o

o

o

o o 

# 115 36

o 

# 116 117 o o o o

O R A N G E o o

o 

# 118 119 o o o T U L A R E

S A N T A B A R B A R A L A S S E N o

M O N T E R E Y S A N L U I S O B I S P O o o

o o G L E N N o

o o

o

o

F R E S N O o o

o o D E L o o o o o o

M A D E R A M O N O M A R I P O S A A M A D O R E L D O R A D O N E V A D A A L P I N E T E H A M A

T U O L U M N E M A R I N Y O L O
C O N T R A C O S T A S O L A N O H U M B O L D T

S I E R R A P L U M A S M O D O C S I S K I Y O U T R I N I T Y
B U T T E

N A P A SUTTER Y U B A S H A S T A 

# 42 41 40

S O N O M A
S A N M A T E O



# 35 34 33 R I V E R S I D E K E R N

S A N D I E G O V E N T U R A S A N T A C R U Z

L O S A N G E L E S

I M P E R I A L K I N G S S T A N I S L A U S M E R C E D S A N B E N I T O



# 122 36 35 123 37 123

39 124

38 124 The Geysers Calistoga Susanville Litchfield Wendel

Lake City

Amedee

Coso

Desert Hot Springs
Salton Sea Heber Brawley (Abd.) Mesquite (Abd.) East Mesa 

# . STATE OF CALIFORNIA GRAY DAVIS, Governor Crescent City

. Eureka

. Ukiah . Lakeport . . Santa Rosa Calistoga Red Bluff . Redding

. . San Jose
. Monterey . Salinas .



# Department of Conservation **Division of Oil, Gas, and Geothermal Resources 801 K Street, MS 20-20**  **Sacramento, CA 95814-3530 (916) 445-9686**  **www.consrv.ca.gov** Alfred J. Zucca, Cartographer . King City . Paso Robles . . 

# . Coalinga .

Santa Barbara . Kettleman City .

. . Susanville

. . Alturas 

# RESOURCES AGENCY MARY D. NICHOLS, Secretary

Stockton Modesto .
. Fresno

. Ventura . Bakersfield

. .

Long Beach

Los Angeles . Cypress . . Lone Pine . Bridgeport 

# DEPARTMENT OF CONSERVATION DARRYL YOUNG, Director

. Barstow .
Palm Springs 

# . . Desert Hot Springs

. El Centro . Needles



# DIVISION OF OIL, GAS, AND GEOTHERMAL RESOURCES WILLIAM F. GUERARD, JR., State Oil and Gas Supervisor 44 43

21 20 22 23 24 25 46

2 11 13 12 4 5 7 6 8 9 10 6 3 2 9 10 12 11 13 15 33 34 42 41 40 38 39 37 36

8 7 19 20 21 2 3 4 5 35

16 1S 1N 2
9 8 7 6 5 4 3
10 12 16 32 30 31 15 14 13

1S 11

26 23 2

17 18 19 20 22 21 24 25 27 28 29 30 31 32

18 17 7 6 5 4 3 2 1N 8 27 25 26 28 29

11 10 9 19 18 22

19 11 12 13 14 16 15 17 18 8 10 10 11 12 14 13 15 16

8 10 9 1S 2 3 4 6 5 7 8 5 1E 2 3 4 6 7 9 27

18

17 24 23 22

12

13 14 15

1N 16 11

1W 1E

9 7 6 5 3 4 2 25 26 17 14 15 13 30 29 28 16 18

27

25 24 23 22 21 20 19
26
45 46 47 32 31 30 28 29 45

7 6 19 20 21

1W 2 3 4 5 42 44 43 35 36 37 38 39 41 40 17 16 9 8 10 11 12 14 13 15 34 32 26 28 29 30 31 33 31 25 26 28 27 29 30 32

4 3

17 18 19 21 20 1N 1S 11 14 13

5 6 7 8 9 10 12

10 8 15

2 4 3 5 6 7 9 2

14 15 16 7 8 9 10 11 12 13 3 2 11 12 14 13 15 16 17 6 5 4 14 15 16 17 18 1E 3 1W 4 S A N B E R N A R D I N O B A S E L I N E S A N B E R N A R D I N O M E R I D I A N 20 19 21 22 23 24 15 17 8 9 10 11 12 13 7 1E 16 2 4 3 5 6

30 27 23 24 25 26 28 29 31 33 32 34 35 23 24

23 24 21

21 M O U N T D I A B L O B A S E L I N E 22 20 13 14 16 15 17 18 19

22 20 13 14 15 16 17 18 19 2 1W 7 8 6 5 4 2 3 1N

12 11 4 3 5 6 7 9 8 10

22 13 14 15 16 17 19 18 20

32 31 23 24 26 25 27 28 29 30 9 10

9 10 11 15 14 12 13

12 5 4 6 7 8 9 10 11
8 H U M B O L D T M E R I D I A N M O U N T D I A B L O M E R I D I A N

3 4 5 6 7 2 3 4 2 3 4 5 8 7 5 29

19 20 21 15 14 16 17 16 17 18 11

1S 30

22 23 24 26 27 28

12 5 4 6 7 8 9 3 2
9 7 6 5 4 3 2 1E

1N 10 8 28

29 30

15 14 13 12 27

26

18 19 21 22 24 23 25

3 2 2 1W 1E 2 3 4 7 17 16 7 5 6 3 4 2 1W

6 10 20

8 9 17

16 14 13 11 12 10 18

19 26 27 25 24 23 22 21 8 9 17 16 15 14 12 13 11 28 19 18 17 16 15 14 13 29 6 8 7 1W 1E 5 3 4 2 3 2 39 38
12 11 10 9 8 35 36 37 32 34 33 1N 30 2 3 4 5 31 6 48
40 41 44 43 42 45 46 47 42 45 43

35 36 37 38 39 40 41

32 34 33 12 13 14 15 16 17 31 11 12 44 46 47 17 16 14 15 13

9 11 7 2 3 4 5 6 10 8 1E 2 10 9 8 6 7 5 4 3 44 42

32 2 5 45 1W 2 3 48 4 47 46

1E 1W 17 14

7 6 5 4 3 1S 43

35 36 37 38 39 41 40
33 34 5 4 3 2 1E

31 6 7 6 7 9 8 10 11 12 16 15

7 89 12 11 10 13 18 8

6 19

Petrolia (Abd.)

Petaluma
Half Moon Bay Brentwood Livermore Oil Creek Moody Gulch (Abd.) Sargent
Bitterwater Hollister
Quinado Canyon (Abd.) Monroe Swell King City Paris Valley Vallecitos McCool Ranch

Lynch Canyon (Abd.) San Ardo - Main Area Cantua Nueva (Abd.) Cantua Creek (Abd.) Coalinga

Jacalitos

Point Pedernales Offshore (Fed.) Point Arguello Offshore (Fed.) Alegria (Abd.) Santa Maria Valley Casmalia Guadalupe Harris Canyon, NW. (Abd.) Orcutt Jesus Maria

Point Conception Lompoc Huasna
Alegria Offshore (Abd.) Arroyo Grande Lopez Canyon (Abd.)
Cuarta Offshore (Abd.) Conception Offshore (Abd.) Four Deer (Abd.) Careaga Canyon Los Alamos Zaca Barham Ranch Cat Canyon Capitan Kreyenhagen

Kettleman North Dome

Turk Anticline Pleasant Valley San Joaquin Coalinga, E., Extension Raisin City

Guijarral Hills Helm Five Points (Abd.) Burrel Burrel, SE. Kettleman City

Russell Ranch Cuyama, Central (Abd.) Cuyama, S. Cienaga Canyon Pioneer Los Lobos San Emigdio (Abd.) Eagle Rest San Emigdio Creek (Abd.) Pleito White Wolf Landslide Pyramid Hills Devils Den Beer Nose

Antelope Hills, N. Morales Canyon Taylor Canyon (Abd.) Antelope Hills

Temblor, E. (Abd.) McDonald Anticline Carneros Creek Temblor Hills Chico-Martinez Cymric Temblor Ranch Belgian Anticline Lost Hills, NW. Lost Hills Belridge, N.

Pescado Offshore (Fed.) Sisquoc Ranch (Abd.) Hondo Offshore (Fed.) Elwood,S. Offshore Las Varas Canyon (Abd.) Goleta (Abd.) Elwood Elwood, Offshore Area Gonyer Anticline (Abd.) Midway-Sunset Monument Junction

Cal Canal Semitropic

McKittrick Asphalto Belridge,S. Jerry Slough (Abd.)Railroad Gap Wasco Shafter (Abd.) Bowerbank Rio Bravo Shafter, SE. (Abd.) Goosloo Canal Elk Hills Buena Vista Greeley Westhaven (Abd.) Camden Riverdale

Tulare Lake Van Ness Slough

Hanford (Abd.)

Dos Cuadras Offshore (Fed.) Summerland Summerland Offshore (Abd.)

Mesa (Abd.) Carpinteria Offshore Santa Clara Offshore (Fed.) Sockeye Offshore (Fed.) Hueneme Offshore (Fed.) Capitola Park Yowlumne Paloma San Emidio Nose Rio Viejo Coles Levee, S. Coles Levee, N. Valpredo Tejon, N. Bellevue Edison Strand Lakeside, S. (Abd.) Lakeside (Abd.) Ten Section Shafter, N. English Colony

Rosedale Rosedale Ranch Fruitvale Kern Bluff Jasmin, W. (Abd.) Jasmin Mount Poso Poso Creek Dyer Creek (Abd.) Terra Bella (Abd.) Deer Creek Deer Creek, N.
Kern River Kern Front

~ Rincon Canada Larga Oakview (Abd.) Rincon Creek (Abd.) Ventura Ojai San Miguelito Saticoy

West Montalvo

El Rio (Abd.) Long Canyon (Abd.) Oxnard Santa Paula Bardsdale West Mountain South Mountain

Las Posas Somis (Abd.) Moorpark, W. Moorpark Oak Park Sespe Timber Canyon Hopper Canyon Piru Creek (Abd.) Canton Creek (Abd.) Fillmore Chaffee Canyon

Eureka Canyon Santa Clara Avenue

Conejo (Abd.) Shiells Canyon

Del Valle Temescal

Holser Ramona, N.

Ramona Oak Canyon Ant Hill Round Mountain Edison, NE. Mountain View Comanche Point Tejon Hills Tejon Flats (Abd.) Castaic Hills Hasley Canyon Tapia Tapo Canyon, S.

Venice Beach (Abd.) Hyperion Playa Del Rey Sawtelle Salt Lake, S. Beverly Hills

San Vicente Sherman (Abd.) Cheviot Hills Inglewood Lawndale Alondra Saugus (Abd.) Honor Rancho Wayside Canyon

Torrance El Segundo Gaffey (Abd.) Wilmington Oakridge Big Mountain Torrey Canyon

Simi Tapo Ridge Piru (Abd.) Tapo, N. Santa Susana Oat Mountain Newhall Las Llajas Newhall-Portrero Lyon Canyon (Abd.) Placerita Aliso Canyon Cascade Pacoima Mission (Abd.) Charlie Canyon (Abd.) Elizabeth Canyon (Abd.) Castaic Junction (Abd.) Bouquet Canyon (Abd.) Potrero Las Cienegas Bandini Rosecrans, S. Rosecrans, E. Beta Offshore (Fed.) Montebello Los Angeles, E. Dominguez Huntington Beach Belmont Offshore Rosecrans Howard Townsite Los Angeles City Long Beach Los Angeles Downtown Union Station Newgate Santa Fe Springs Long Beach

Seal Beach Sunset Beach (Abd.) Walnut Lapworth (Abd.) Sansinena

Brea-Olinda Olive Newport, W. Leffingwell (Abd.) La Mirada (Abd.) Talbert (Abd.) Coyote, E. Coyote, W. Newport Anaheim (Abd.) Rowland (Abd.) Yorba Buena Park, W. (Abd.) Buena Park, E. (Abd.) Esperanza Richfield Mahala Chino-Soquel

Kraemer (Abd.) Kraemer, NE. (Abd.) Kraemer, W. (Abd.) Prado-Corona San Clemente (Abd.) Cristianitos Creek (Abd.) 

# OIL, GAS, AND GEOTHERMAL FIELDS IN CALIFORNIA 2001

MAP S-1 Table Bluff (Abd.)

Tompkins Hill

Bunker Cotati (Abd.) Ryer Island Suisun Bay Kirby Hill

Tremont (Abd.) Honker (Abd.) Winters

Liberty Cut (Abd.) Liberty Island (Abd.) Dixon, E. (Abd.) Van Sickle Island Rio Vista Sherman Island Lindsey Slough Williams Bounde Creek Compton Landing, S. (Abd.) Princeton Stegeman Malton-Black Butte Kirkwood Red Bank Creek (Abd.) Artois (Abd.) Greenwood, S. (Abd.) Wilson Creek (Abd.) Larkin, W. Greenwood Orland (Abd.) Ord Bend Corning, S. (Abd.)

Corning (Abd.) Rice Creek Perkins Lake Afton

Llano Seco Afton, S. (Abd.) Durham Lone Star Dry Slough (Abd.) Moon Bend Sycamore

Concord (Abd.) Willow Pass (Abd.) Los Medanos

Mulligan Hill (Abd.) River Break Oakley, S. Pleasant Creek

Dunnigan Hills Arbuckle Buckeye Grimes, W. Fairfield Knolls Eldorado Bend (Abd.)

Madison (Abd.) Harlan Ranch (Abd.) Kirk Grimes

Dufour Woodland Howells Point Sycamore Slough Zamora, N. (Abd.) Merritt Zamora Sutter City

Hospital Nose (Abd.) Compton Landing Butte Sink West Butte Angel Slough (Abd.) Butte Slough

Peace Valley (Abd.) Wild Goose (Abd.)

Schohr Ranch (Abd.)

Maine Prairie Cache Slough Cache Creek Crossroads (Abd.) Karnak Robbins Pierce Road Catlett (Abd.) Rio Jesus (Abd.) Nicolaus Sacramento Airport
Brentwood, E. Oakley

Dutch Slough Knightsen (Abd.) Roberts Island Tracy Union Island Vernalis Davis, SE. (Abd.) Florin (Abd.) Poppy Ridge (Abd.) Stone Lake (Abd.) Galt (Abd.) Lodi, SE. Lodi (Abd.) Lone Tree Creek Collegeville, E.
Ash Slough Cheney Ranch (Abd.) Merrill Ave Mint Road Chowchilla Gill Ranch Moffat Ranch

Caliente Offshore (Abd.) Molino Offshore (Abd.) Gaviota Offshore Naples Offshore (Abd.) Refugio Cove (Abd.) Glen Annie (Abd.) Pitas Point Offshore (Fed.) La Goleta Shale Point Shale Flats (Abd.) Antelope Plains (Abd.) Dudley Ridge (Abd.) Buttonwillow

Harvester (Abd.)

Trico, NW. (Abd.) Trico Semitropic, NW. (Abd.) (Abd.) 

# 0 30 

# Miles 60 EEL RIVER BASIN

Salton Sea Owens Lake (dry)

Santa Catalina Is. San Clemente Is. San Nicolas Is. Santa Barbara Is.

Anacapa Is. Santa Cruz Is. Santa Rosa Is. San Miguel Is. Mono Lake San Francisco Bay San Pablo Bay Goose Lake

Eagle Lake

Lake Tahoe Lake Almanor
Lake Oroville

Lake Berryessa Shasta Lake

Clear Lake S A C R A M E N T O 

# L A K E C O L U S A P L A C E R Bullock Bend 

## Sacramento 

# S A N San Francisco La Honda 

### B A S I N H A L F M O O N

1W 18 

### B A S I N San Joaquin, NW. (Abd.) 

### S A N J O A Q U I N

Ave. 21


# C U Y A M A B A S I N S A N T A M A R I A B A S I N San Luis Obispo

Airport 

# L O S A N G E L E S B A S I N Linda 

## Headquarters 801 K Street, 20th Floor, MS 20, Sacramento, CA 95814-3530 Phone: (916) 445-9686, TDD (916) 324-2555 Telefax: (916) 323-0424 District No. 1 5816 Corporate Avenue, Suite 200, Cypress, CA 90630-4731 Phone: (714) 816-6847 Telefax: (714) 816-6853 District No. 2 1000 S. Hill Rd., Suite 116, Ventura, CA 93003-4458 Phone: (805) 654-4761 Telefax: (805) 654-4765 District No. 3 5075 S. Bradley Rd., Suite 221, Santa Maria, CA 93455 Phone: (805) 937-7246 Telefax: (805) 937-0673 District No. 4 4800 Stockdale Hwy., Suite 417, Bakersfield, CA 93309 Phone: (661) 322-4031 Telefax: (661) 861-0279 District No. 5 466 N. Fifth St., Coalinga, CA 93210 Phone: (559) 935-2941 Telefax: (559) 935-5154 District No. 6 801 K Street, 20th Floor, MS 22, Sacramento, CA 95814-3530 Phone: (916) 322-1110 Telefax: (916) 323-0424 

# OIL AND GAS DISTRICT BOUNDARIES AND OFFICES

Headquarters & 801 K Street, 20th Floor, MS 21, Sacramento, CA 95814-3530 District No. G1 Phone: (916) 323-1788 Telefax: (916) 323-0424 District No. G2 1699 West Main Street, Suite E, El Centro, CA 92243-2235 Phone: (760) 353-9900 Telefax: (760) 353-9594 District No. G3 50 D Street, Room 300, Santa Rosa, CA 95404 Phone: (707) 576-2385 Telefax: (707) 576-2611 

# GEOTHERMAL DISTRICT BOUNDARIES AND OFFICES 

# T h e S t at e o f C a l i fo r n i a a n d t h e D e p a rt m e n t o f C o n s e rv at i o n / D i v i s i o n of O i l , G a s , a n d G e ot h e r m a l R e s o u r c e s m a ke n o r e p r e s e n t at i o n o r w a r r a n t i e s r e g a r d i n g t h e a c c u r a c y o f t h e d at a f r o m w h i c h t h i s m a p w a s d e r i v e d . N e i t h e r t h e S t at e n o r t h e D e p a rt m e n t s h a l l b e l i a b l e u n d e r a n y c i r c u m s t a n c e s fo r a n y d i r e c t , i n d i r e c t , s p e c i a l , i n c i d e n t a l , o r c o n s e q u e n t i a l d a m a g e s w i t h r e s p e c t t o a n y c l a i m b y a n y u s e r o r a n y t h i r d p a rty o n a c c o u n t o f o r a r i s i n g f r o m t h e u s e o f t h i s m a p . 

# Scale 1:1,500,000 

# LEGEND CALIFORNIA COUNTIES WITH OIL, GAS, OR GEOTHERMAL PRODUCTION Alameda Contra Costa Fresno Kern Kings Los Angeles Monterey Orange San Benito San Bernardino San Luis Obispo San Mateo Santa Barbara Santa Clara Tulare Ventura Butte Colusa Glenn Humboldt Madera Merced Sacramento San Joaquin Solano Stanislaus Sutter Tehama Yolo Imperial Inyo Lake Lassen Mono Sonoma Alpine Colusa Fresno Imperial Inyo Kern Lake Lassen Mendocino Modoc Mono Monterey Napa Plumas Riverside San Bernardino San Diego San Luis Obispo Santa Barbara Shasta Sierra Sonoma Ventura 

# Commercial Low-temperature Geothermal Use Electrical Generation from Geothermal Energy Gas Production Only Oil and Gas Production 

# \ 101 299

5 299 299 

## 395

395

101 5

80

5 80 

# A L A M E D A 580 680 

## 101 101 101

101 395 46 5

5

5 15 10
8 10 15 40 15 99 58
15 58 

## 395 99 99 99



# J O A Q U I N 50 1W
H U M B O L D T B A S E L I N E 

# GEOTHERMAL DISTRICT 3 M E N D O C I N O 15



# S A N F R A N C I S C O S A N T A C L A R A

14 Boyle Heights (Abd.) Whittier 

## 99 Rice Creek, E. Rancho Capay Chico (Abd.) Willows-Beehive Bend
Knights Landing (Abd.) Conway Ranch Willow Slough Sacramento By-Pass (Abd.) 

# S A C R A M E N T O Todhunters Lake

Greens Lake (Abd.) Putah Sink Winchester Lake Freeport (Abd.) Clarksburg Saxon Grand Island (Abd.) Merritt Island Elkhorn Slough W. Thornton- Walnut Grove Snodgrass Slough Thornton (Abd.) River Island King Island McDonald Island Harte (Abd.) East Islands Lodi Airport (Abd.) Sand Mound Slough (Abd.) Stockton (Abd.) French Camp Lathrop Lathrop, SE. (Abd.) McMullin Ranch

Vernalis, SW. (Abd.)

14
Kettleman Middle Dome 11 Fremont Landing (Abd.) Verona (Abd.) B A S I N Tisdale Sutter Buttes Little Butte Creek 25

13 10
Dixon (Abd.) Millar

Garrison City (Abd.) Calders Corner 27 20 (Abd.) Union Shafter, SE. 

### S A L I N A S B A S I N



## Santa Maria

Salt Lake



## San Diego Bishop 

# I N Y O Casa Diablo 

# C A L A V E R A S 11 

## South Lake Tahoe 

# N O R T E

Sacate Offshore (Fed.) 

## 5

. Middletown

. Oakland 

# 42 o

Horse Meadows (Abd.) Whittier Heights, N. (Abd.) Turnbull (Abd.) Wheeler Ridge Tejon Canfield Ranch McClung (Abd.) Bellevue, W. Stockdale Kernsumner Seventh Standard Welcome Valley Blackwells Corner Kirby Hill, N. (Abd.) Potrero Hills (Abd.)

Denverton (Abd.) Denverton Creek Pinole Point (Abd.) 

# Oil field Gas field Geothermal field Sedimentary basin with oil, gas, or geothermal production Division oil and gas district boundaries Division geothermal district boundaries