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Shell Western E&P Inc.: wells in California

Also operates in LA (569), AR (2), TX (491), NM (16), ND (23), AK (30), KS (1), MT (119), MS (36), IN (1), NV (1).

Where they operate

CountyActiveWells
Kern0852
Los Angeles0355
San Luis Obispo0139
Ventura0130
Santa Barbara0105
Orange060
Monterey051
Yolo041
Contra Costa038
Fresno030
Solano023
Madera023
Merced020
San Benito017
Kings015
Glenn015
Sacramento014
San Joaquin013
Colusa09
Butte08
Tulare07
Sutter07
Santa Barbara Offshore06
Tehama05
Sonoma05
Santa Cruz04
Ventura Offshore03
San Diego Offshore02
San Bernardino02
Stanislaus01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Maulhardt Community 8 04-111-01284Plugged Oil & gas
Maulhardt Community 9 04-111-01285Plugged Oil & gas
Maulhardt Community 10 04-111-01286Plugged Oil & gas
Maulhardt Community 11A 04-111-01287Plugged Oil & gas
Maulhardt Community 101A 04-111-01288Plugged Oil & gas
McBean 1 04-111-05879Plugged Dry hole
McCormack 1 04-095-00322Plugged Dry hole
McCowan 1 04-029-30567Plugged Dry hole
McCune 1 04-095-00497Plugged Gas
McCune 1A 04-095-00498Plugged Dry hole
McCune 2 04-095-00499Plugged Dry hole
McCune 3 04-095-00500Plugged Dry hole
McDonald 1 04-029-13679Plugged Dry hole
McDonald Estate 28-30 04-079-00459Plugged Dry hole
McDonald Estate One 83-25 04-079-00461Plugged Dry hole
McGrath 1 04-111-05774Plugged Dry hole
McGrath 2B 04-111-05775Plugged Dry hole
McInnes 1 04-111-01290Plugged Oil & gas
McInnes 2 04-111-01291Plugged Oil & gas
McInnes 5 04-111-01292Plugged Oil & gas
McInnes 6 04-111-01293Plugged Oil & gas
McInnes 7 04-111-01294Plugged Oil & gas
McInnes 8 04-111-01295Plugged Oil & gas
McInnes 9 04-111-01296Plugged Oil & gas
McInnes 303 04-111-01297Plugged Oil & gas
McInnes 304 04-111-01298Plugged Oil & gas
McLennan 1 04-029-13615Plugged Dry hole
McNear 1 04-029-13674Plugged Dry hole
Mckinley 4-1 04-037-05889Plugged Dry hole
Menchego 1-A 04-037-05890Plugged Dry hole
Meridian Unit 1-1 04-113-00241Plugged Dry hole
Meridian Unit 2-1 04-113-00243Plugged Dry hole
Miller-Bloemer 1 04-029-44686Plugged Oil & gas
Mission 1 04-037-05891Plugged Dry hole
Mission 2 04-037-05892Plugged Dry hole
Mission 2 1 04-037-01187Plugged Dry hole
Mitchell 1 04-083-04429Plugged Dry hole
Mitchell H.C.H. 1 04-083-04222Plugged Dry hole
Mitchell H.C.H. 2 04-083-04223Plugged Dry hole
Moeller 1-17 04-113-20252Plugged Dry hole
Morehouse 11 04-079-20445Plugged Oil & gas
Morganti B 3 04-083-00208Plugged Oil & gas
Morganti B 1 04-083-00923Plugged Oil & gas
Morganti B 2 04-083-00924Plugged Oil & gas
Morganti B 4 04-083-00925Plugged Oil & gas
Morganti B 5 04-083-20810Plugged Oil & gas
Morganti B 6 04-083-20811Plugged Oil & gas
Morganti B 8 04-083-20813Plugged Oil & gas
Morganti B 9 04-083-20814Plugged Oil & gas
Morganti B 10 04-083-20815Plugged Oil & gas
Morganti B 11 04-083-20887Plugged Oil & gas
Morganti B WD-1 04-083-20888Plugged Disposal
Morganti B 12 04-083-21186Plugged Oil & gas
Morganti B 13 04-083-21187Plugged Oil & gas
Morganti B 14 04-083-21188Plugged Oil & gas
Morganti B 15 04-083-21189Plugged Oil & gas
Morganti B 16 04-083-21190Plugged Oil & gas
Morganti B 17 04-083-21191Plugged Oil & gas
Morganti B 18 04-083-21192Plugged Oil & gas
Morganti B 19 04-083-21193Plugged Oil & gas
Morganti B 20 04-083-21194Plugged Oil & gas
Morganti B 21 04-083-21195Plugged Oil & gas
Morganti B 22 04-083-21196Plugged Oil & gas
Morganti B 23 04-083-21197Plugged Oil & gas
Morganti B 7R 04-083-21329Plugged Other
Morganti B 24 04-083-21441Plugged Oil & gas
Morganti B 25 04-083-21442Plugged Oil & gas
Morganti B 26 04-083-21443Plugged Oil & gas
Morganti B 27 04-083-21444Plugged Oil & gas
Morganti B 28 04-083-21445Plugged Other
Morris 1 04-029-13607Plugged Oil & gas
Morris 1 04-029-14460Plugged Oil & gas
Mortgage Service Co. 1 04-031-00217Plugged Dry hole
Mossi 1 04-097-00024Plugged Dry hole
Moulton 88-4 04-059-01137Plugged Dry hole
Moulton C.H. 14 04-059-01138Plugged Dry hole
Moy Lease 1 04-077-00406Plugged Dry hole
Murphy 1 04-097-00025Plugged Dry hole
Murphy 2 04-097-00026Plugged Dry hole
Naples State 101 04-283-03916Plugged Dry hole
Nesa 1 04-037-10885Plugged Oil & gas
Nesa 4 04-037-10888Plugged Oil & gas
Nesa 6 04-037-10891Plugged Oil & gas
Nipomo C.H. 1 04-083-04030Plugged Dry hole
Nissen 1 04-001-00017Plugged Dry hole
O'Neill 1-5 04-019-20259Plugged Dry hole
Oceanside Core Hole 1 04-273-20002Plugged Service
Olcese 2-1 04-029-30875Plugged Dry hole
Olcese 2-1A 04-029-30876Plugged Dry hole
Olcese 3-1 04-029-30877Plugged Dry hole
Olcese Estate Core Hole 1 04-029-18352Plugged Service
Olcese Five 1 04-029-30873Plugged Dry hole
Olcese Five 2 04-029-30874Plugged Dry hole
Olcese Four 1 04-029-18356Plugged Oil & gas
Olcese Four 77X-16 04-029-18357Plugged Oil & gas
Olcese Two 43A-21 04-029-18411Plugged Oil & gas
Olcese Two 43X-21 04-029-18412Plugged Oil & gas
Olds 23-35 04-069-00169Plugged Dry hole
Olinda Fee Four 25-14 04-059-01139Plugged Dry hole
Olinda Fee Four 56-14 04-059-01140Plugged Dry hole

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Operator names are shown as each state records them. Data as of 2026-10-19.