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WellCensus

Search wells & operators

Look up any catalogued U.S. oil & gas well by well name or API number (10–14 digits, dashes OK), find an operator by name, or filter wells by state, county, status and type — then export the result to CSV.

Well results for the current filters
WellAPI # / state IDStatusTypeLocationOperator
Elkhorn West 104-095-21275Plugged & abandonedGasSolano, CACastle Minerals
Maine Prairie 204-095-21183Plugged & abandonedGasSolano, CACastle Minerals
CMI Zannetti 704-095-21264Plugged & abandonedGasSolano, CACastle Minerals
Wfl 1-604-113-20250Plugged & abandonedGasYolo, CACastle Minerals
Wfl 17-3104-113-20729Plugged & abandonedGasYolo, CACastle Minerals
Gondolfo Unit 104-001-20060Plugged & abandonedOther typeAlameda, CACastle Minerals
Knightsen 104-013-20273Plugged & abandonedOther typeContra Costa, CACastle Minerals
Goodman 34-104-011-20411Plugged & abandonedGasColusa, CACastle Minerals
CMI Raptor 104-095-21281Other statusGasSolano, CACastle Minerals
CMI Raptor 104-095-21312Plugged & abandonedGasSolano, CACastle Minerals
East Dufour 104-113-20849Plugged & abandonedGasYolo, CACastle Minerals
P.-T. Stow Unit 1 304-095-20752Plugged & abandonedGasSolano, CACastle Minerals
Miller Unit 304-095-21068Plugged & abandonedGasSolano, CACastle Minerals
CMI Leach 204-095-21025Plugged & abandonedOther typeSolano, CACastle Minerals
Chiala 104-095-21145Plugged & abandonedGasSolano, CACastle Minerals
Brann 104-095-20790Plugged & abandonedGasSolano, CACastle Minerals
Cmi 22-104-095-21197Plugged & abandonedGasSolano, CACastle Minerals
Cmi 22-404-095-21219Plugged & abandonedGasSolano, CACastle Minerals
Cmi 22-504-095-21227Other statusGasSolano, CACastle Minerals
CMI Robben 104-095-21024Plugged & abandonedGasSolano, CACastle Minerals
Dana Ranch 104-095-21146Plugged & abandonedGasSolano, CACastle Minerals
Bd 404-095-21201Plugged & abandonedGasSolano, CACastle Minerals
Cmi 22-204-095-21202Plugged & abandonedGasSolano, CACastle Minerals
Wfl 1-104-113-20335Plugged & abandonedGasYolo, CACastle Minerals
Wfl 2-104-113-20741Plugged & abandonedGasYolo, CACastle Minerals
Wfl 12-604-113-20514Plugged & abandonedGasYolo, CACastle Minerals
Castle-Wisner Unit 1-104-001-20043Plugged & abandonedGasAlameda, CACastle Minerals
Cmi H&t 904-095-21274Other statusGasSolano, CACastle Minerals
Wfl 5-3104-113-20342Plugged & abandonedGasYolo, CACastle Minerals
CMI Leach-Saba 104-095-21018Plugged & abandonedGasSolano, CACastle Minerals
CMI Wineman 22-504-095-21283Plugged & abandonedGasSolano, CACastle Minerals
Gilbert 1-3204-013-20329Plugged & abandonedOther typeContra Costa, CACastle Minerals
Wisner Unit One 204-001-20058Plugged & abandonedOther typeAlameda, CACastle Minerals
McClune 104-095-21175Other statusGasSolano, CACastle Minerals
CMI Zannetti 804-095-21266Plugged & abandonedGasSolano, CACastle Minerals
Wfl 18-3104-113-20953Plugged & abandonedOther typeYolo, CACastle Minerals
Peters 504-095-21140Plugged & abandonedGasSolano, CACastle Minerals
Wfl 2-3204-113-20288Plugged & abandonedGasYolo, CACastle Minerals
Angelich 1-3004-113-20854Plugged & abandonedGasYolo, CACastle Minerals
Yolo Ranch 18-104-113-21045Plugged & abandonedGasYolo, CACastle Minerals
Tri-Valley Millar Unit 1 104-095-20128Plugged & abandonedGasSolano, CACastle Minerals
CMI Zannetti 1104-095-21282Plugged & abandonedGasSolano, CACastle Minerals
Stow 404-095-20925Plugged & abandonedOther typeSolano, CACastle Minerals
Dawson Saba 104-095-21012Plugged & abandonedGasSolano, CACastle Minerals
Wfl 3-3104-113-20318Plugged & abandonedGasYolo, CACastle Minerals
Wfl 14-3004-113-20616Plugged & abandonedGasYolo, CACastle Minerals
Mound Farms 404-113-20468Plugged & abandonedGasYolo, CACastle Minerals
Stow 104-095-20161Plugged & abandonedGasSolano, CACastle Minerals
M-B 104-095-20772Plugged & abandonedOther typeSolano, CACastle Minerals
Blue Heron 104-095-21199Plugged & abandonedGasSolano, CACastle Minerals

Showing the first 50. Narrow by state, county, status or type — or export the full filtered set to CSV.