WellheadMap

Home › California › Santa Cruz

Santa Cruz County, CA oil and gas wells

60 wells: 0 active, 60 plugged, run by 38 operators.

Figures from the California Geologic Energy Management Division (CalGEM), updated 2026-10-19.

Top operators in Santa Cruz

OperatorActiveWells here
Chevron U.S.A. Inc.010
Exxon Mobil Corporation04
Shell Western E&P Inc.04
Union Oil Company of California04
B. J. Marks Family02
Hydro-Cal Industries02
M. E. Mallett, O R Huber &02
Santos, Oneto & Fabry Exp02
Ajax Oil and Development Co.01
Alan W Rispin01
Botfer Oil Co.01
British-American Oil Producing Co.01
Butler-Fetzer & Assoc01
C. W. Wright01
Cala-Cruz Oil Corp.01
Custom Drilling Co.01
Cymric Oil Co.01
Danish Oil & Devl Co.01
Donald & Alice Santos01
Frank Marik01
G. A. Grober01
Gerard Ryzek01
Greater Stanta Cruz Oil Corp.01
Joseph Faria, Jr.01
Kenneth C. Tyler, Trustee01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Ajax-Michele 1 04-087-00001Plugged Dry holeAjax Oil and Development Co.
Atkins 1 04-087-00032Plugged Dry holeChevron U.S.A. Inc.
Bar-Wy 1 04-087-00045Plugged Dry holeBotfer Oil Co.
Beatty 1 04-087-00044Plugged Dry holeC. W. Wright
Blake 1 04-087-00033Plugged Dry holeChevron U.S.A. Inc.
Brit.-Amer. & Bolsa Chica, … 1 04-087-00002Plugged Dry holeBritish-American Oil Producing Co.
Carpenter 1 04-087-00035Plugged Dry holeChevron U.S.A. Inc.
Carter 1 04-087-00046Plugged Dry holeHydro-Cal Industries
Carter 1 04-087-00047Plugged Dry holeM. E. Mallett, O R Huber &
Carter 2 04-087-00048Plugged Dry holeM. E. Mallett, O R Huber &
Carter 2 04-087-00049Plugged Dry holeHydro-Cal Industries
Carter 1 04-087-00058Plugged Dry holeMervin E Mallett
Core Hole 1 04-087-00013Plugged ServiceExxon Mobil Corporation
Davenport C.H. 2 04-087-00052Plugged Dry holeShell Western E&P Inc.
Davenport C.H. 4 04-087-00054Plugged Dry holeShell Western E&P Inc.
Davenport Core Hole 1 04-087-00051Plugged ServiceShell Western E&P Inc.
Dicicco 1 04-087-20002Plugged Dry holeKenneth C. Tyler, Trustee
Gairaud 1 04-087-00030Plugged Dry holeN. G. Snyder
Galletly 1 04-087-00017Plugged Dry holeLee Oil Co. Ltd
Hinman 1 04-087-00027Plugged Dry holeNorman & Marie A Schmidt
Hoffman 1 04-087-00055Plugged Dry holeRoyal Petro Co. of Cal Inc.
J. H. Blake 1 04-087-00034Plugged Dry holeChevron U.S.A. Inc.
Janette 1 04-087-00009Plugged Dry holeG. A. Grober
L. P. Scaroni Et Al 1 04-087-00016Plugged Dry holeExxon Mobil Corporation
Lease by Alan W Rispin 1 04-087-00022Plugged Dry holeAlan W Rispin
Lease by B. J. Marks Family 2 04-087-00026Plugged Dry holeB. J. Marks Family
Lease by Cala-Cruz Oil Corp. 2 04-087-00004Plugged Dry holeCala-Cruz Oil Corp.
Lease by Chevron U.S.A. Inc. 1 04-087-00010Plugged Dry holeChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 1 04-087-00011Plugged Dry holeChevron U.S.A. Inc.
Lease by Chevron U.S.A. Inc. 1-A 04-087-00012Plugged Dry holeChevron U.S.A. Inc.
Lease by Cymric Oil Co. 1 04-087-00056Plugged Dry holeCymric Oil Co.
Lease by Danish Oil & Devl Co. 1 04-087-00006Plugged Dry holeDanish Oil & Devl Co.
Lease by Donald & Alice Santos 1 04-087-00023Plugged Dry holeDonald & Alice Santos
Lease by Frank Marik 1 04-087-00018Plugged Dry holeFrank Marik
Lease by Gerard Ryzek 1 04-087-00057Plugged Dry holeGerard Ryzek
Lease by Greater Stanta Cruz Oil Corp. 1 04-087-00008Plugged Dry holeGreater Stanta Cruz Oil Corp.
Lease by M. P. Shepherd 1 04-087-00028Plugged Dry holeM. P. Shepherd
Lease by Monterey Bay Oil Co. Ltd 2 04-087-00020Plugged Dry holeMonterey Bay Oil Co. Ltd
Lease by Payette, Callaghan & . 1 04-087-00021Plugged Dry holePayette, Callaghan & .
Lease by Santos, Oneto & Fabry Exp 1 04-087-00024Plugged Dry holeSantos, Oneto & Fabry Exp
Lease by Skookum Oil & Invest Corp. 1 04-087-00029Plugged Dry holeSkookum Oil & Invest Corp.
Lease by Swanton Improvement Co. 1 04-087-00031Plugged Dry holeSwanton Improvement Co.
Leonardich 65-17 04-087-20001Plugged Dry holeRatterree Land Co.
Loma Prieta 1 04-087-00039Plugged Dry holeUnion Oil Company of California
Loma Prieta 2 04-087-00040Plugged Dry holeUnion Oil Company of California
M. Light 1 04-087-00036Plugged Dry holeChevron U.S.A. Inc.
Marks 1 04-087-00019Plugged Dry holeB. J. Marks Family
Nord 1 04-087-00005Plugged Dry holeCustom Drilling Co.
Pierce 1 04-087-00037Plugged Dry holeChevron U.S.A. Inc.
Poletti (NCT-1) 1 04-087-00038Plugged Dry holeChevron U.S.A. Inc.
Porter 1 04-087-00014Plugged Dry holeExxon Mobil Corporation
Porter 2 04-087-00015Plugged Dry holeExxon Mobil Corporation
S. S. S. Fatjo 1 04-087-00003Plugged Dry holeButler-Fetzer & Assoc
Shell Davenport Core Hole 3 04-087-00053Plugged ServiceShell Western E&P Inc.
T.E. Majors 1 04-087-00007Plugged Dry holeJoseph Faria, Jr.
Teresa Hihn 1 04-087-00041Plugged Dry holeUnion Oil Company of California
Teresa Hihn 2 04-087-00042Plugged Dry holeUnion Oil Company of California
Test Well 1 04-087-00025Plugged Dry holeSantos, Oneto & Fabry Exp
Well 1 04-087-00050Plugged Dry holeOneto Bros
Wheeler 1 04-087-00043Plugged Dry holeMerle W Wheeler