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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
Pence Ranch 16-249-021-60012Plugged & abandonedOilLaramie, WYMallon Oil Company
Mallon Watson Fee 1-149-011-20778Plugged & abandonedOilCrook, WYMallon Oil Company
Federal 21 32-3049-005-20915Plugged & abandonedOilCampbell, WYMallon Oil Company
Schliske 30-849-015-20133Plugged & abandonedOilGoshen, WYMallon Oil Company
Federal-Schuric 149-011-20737Plugged & abandonedOilCrook, WYMallon Oil Company
Svalina Fee 13-549-005-26322Plugged & abandonedOilCampbell, WYMallon Oil Company
Pence Ranch Co 15-149-021-20206Plugged & abandonedOilLaramie, WYMallon Oil Company
Mallon-Parker Hunte 30-1649-015-20131Plugged & abandonedOilGoshen, WYMallon Oil Company
Wells 29-1449-015-20132Plugged & abandonedOilGoshen, WYMallon Oil Company
Pence Ranch 16-349-021-20214Plugged & abandonedOilLaramie, WYMallon Oil Company
Roberts 31-1025-065-21663Plugged & abandonedOther typeMusselshell, MTMallon Oil Company
Toavs 33-125-085-21157Plugged & abandonedOther typeRoosevelt, MTMallon Oil Company
Hawbaker 27-125-085-21158Plugged & abandonedOther typeRoosevelt, MTMallon Oil Company
Tribal 1-2825-085-21258Plugged & abandonedOther typeRoosevelt, MTMallon Oil Company
Mallon-Amoco-Semingson 13-125-087-21403Plugged & abandonedOther typeRosebud, MTMallon Oil Company
Bender 18-925-087-21504Plugged & abandonedOther typeRosebud, MTMallon Oil Company
Smith 7-925-105-21245Plugged & abandonedOther typeValley, MTMallon Oil Company
White 28-925-111-21148Plugged & abandonedOther typeYellowstone, MTMallon Oil Company
Reichart 20-949-015-20138Plugged & abandonedOilGoshen, WYMallon Oil Company
Mallon 33-33 Pautzke 133-009-01892Plugged & abandonedOilBottineau, NDMallon Oil Co.
Mallon-Federal 32-1149-043-20553Plugged & abandonedOilWashakie, WYMallon Oil Company
17-5 Mallon-State05-107-06155Plugged & abandonedOther typeRoutt, COMallon Oil Company
20-6 Southern Ute05-067-06987Plugged & abandonedGasLa Plata, COMallon Oil Company
30-9 Southern Ute05-067-06988Plugged & abandonedGasLa Plata, COMallon Oil Company
Brown 2-215-135-23019Plugged & abandonedOther typeNess, KSMallon Oil Company
Frack 7-315-145-21170Plugged & abandonedOther typePawnee, KSMallon Oil Company
Bear 3-1215-145-21171Plugged & abandonedOther typePawnee, KSMallon Oil Company
Kilbourn 5-1515-155-21084Plugged & abandonedOilReno, KSMallon Oil Company
Striech 12-733-009-01552Plugged & abandonedOilBottineau, NDMallon Oil Co.
Mallon 22-15 Kjelshus 333-009-01889Plugged & abandonedOilBottineau, NDMallon Oil Co.
Mallon 11-36 State 133-009-01890Plugged & abandonedOilBottineau, NDMallon Oil Co.
Mallon 41-2 Sivertson 133-009-01896Plugged & abandonedOilBottineau, NDMallon Oil Co.
18-6 Mallon05-107-06152Plugged & abandonedOther typeRoutt, COMallon Oil Company
9-15 Southern Ute05-067-07271Other statusOther typeLa Plata, COMallon Oil Company
4-1 Mallon-Mahr05-075-08822Plugged & abandonedOther typeLogan, COMallon Oil Company
1 Midwest-State05-005-06619Plugged & abandonedOther typeArapahoe, COMallon Oil Company