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WELLFICENT / Public well atlas

Public well atlas

Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.

Choose a well category

Category counts and scope

Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.

Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.

Records and map

Current scope · All categories
Matching records
71,431
Distinct source well IDs
62,174
Source catalogues
9

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Boreholes and sidetracks may share a well ID. Counts describe these source snapshots, not market size. Catalogue labels describe the source, not territorial boundaries. Permitted locations may not have been drilled.

Explore the map ↗

Opening the map connects to OpenStreetMap. Pins use WGS84 coordinates; accuracy varies by source. Zoom into clusters, then select a pin. Coincident records open a filtered list.

Matching records 71,431

GeothermalInjection purpose

HGU 173

02591439 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.697433 / -115.533430Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 174

02591425 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.705072 / -115.554026Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 175

02591432 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.697368 / -115.533180Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 18

02591507 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.709376 / -115.529161Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 201

02591211 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722957 / -115.541926Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 202

02591212 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722928 / -115.537381Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 203

02591213 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.720229 / -115.546446Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 204

02591214 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.720195 / -115.543319Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 205

02591215 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.715707 / -115.548633Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 206

02591216 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.715767 / -115.543326Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 207

02591217 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.715683 / -115.537468Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 208

02591218 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.713047 / -115.548161Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 209

02591219 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.712457 / -115.543037Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 210

02591220 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.709481 / -115.542275Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 211

02591221 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.709530 / -115.538907Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 212

02591265 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.709457 / -115.548165Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 216

02591430 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.715669 / -115.534937Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 217

02591433 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.704978 / -115.543271Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 217A

02591435 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.705057 / -115.543268Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 217B

02591441 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.705130 / -115.543167Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 218

02591489 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.704688 / -115.538861Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 220

02591478 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.705482 / -115.535054Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 251

02591222 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.720174 / -115.533434Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 252

02590039 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.719378 / -115.535022Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 253

02591224 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.712321 / -115.535169Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 254

02590588 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.712073 / -115.535510Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 255

02591520 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.712852 / -115.535470Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 5

02590589 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.715024 / -115.518619Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 50

02590067 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722865 / -115.507604Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 51

02590610 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722637 / -115.507497Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 52

02590611 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722867 / -115.507488Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 53

02590600 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722637 / -115.507388Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 54

02590612 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722866 / -115.507377Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 55

02590601 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722631 / -115.507274Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 56

02590613 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722867 / -115.507268Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 57

02590590 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722629 / -115.507179Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 6

02590668 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.714926 / -115.518889Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

HGU 7

02590582 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.714986 / -115.518605Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 71

02590666 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.726860 / -115.512804Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

HGU 72

02591229 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.726708 / -115.512737Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Download filtered data

CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

Oil and gas

Water

Geothermal

Sources and methodology

Public administrative records are normalized with stable source identifiers. Original operators, drilling contractors and reported owners remain separate roles. Dates describe source access or reported events; they do not establish live activity. Coordinates are transformed to WGS84 where needed. Confidential records and personal owner fields are excluded. See each source for coverage, attribution and reuse terms.

NSTA data remains subject to source terms. The onshore agreement permits non-commercial use; the offshore layer has no item-level licence specified. Review each source before commercial use or redistribution.

Record details

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