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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

Oil and gasUnclassified

ICGR ET AL W BEATTON D- 014-L/094-H-02

02508 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.181160 / -120.917129Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

ICGR ET AL W CACHE 10-27-088-23

04648 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)56.663436 / -121.575192Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Ideal 1

05590090 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.577970 / -122.573730Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

IDEN GREEN 1

LS/28- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.054814 / 0.586263Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-11-13
GeothermalDevelopment

IID 1

02590019 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.202083 / -115.592761Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalObservation

IID 10

02590726 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.155399 / -115.647244Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 11

02590451 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.160851 / -115.647816Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

IID 12

02590452 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.156876 / -115.645082Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

IID 14

02591188 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.197510 / -115.612699Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

IID 16

02591240 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.160769 / -115.640870Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 17

02591256 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.148686 / -115.648082Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

IID 2

02590020 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.196588 / -115.599117Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 3

02590021 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.205317 / -115.588665Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 30

02591177 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.161779 / -115.639761Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 4

02591170 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.160223 / -115.648007Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalInjection purpose

IID 5

02590193 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.155488 / -115.647840Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

IID 6

02590194 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.160836 / -115.647821Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

IID 7

02590880 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.155964 / -115.647231Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

IID 8

02591189 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.172900 / -115.639703Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

IID 9

02590506 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.155258 / -115.645162Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Oil and gasDevelopment

IJS-51

5262 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.901853 / 4.524760Operator in source snapshot: NAMRecorded spud date: 1963-03-17
Oil and gasDevelopment

IJS-51-S1

1455 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.901853 / 4.524760Operator in source snapshot: NAMRecorded spud date: 1963-03-19
Oil and gasExploration

IJSSELMEER-01

1399 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.576960 / 5.175351Operator in source snapshot: Superior Oil (Nederland) N.V.Recorded spud date: 1965-10-14
Oil and gasExploration

IJSSELMONDE-01

1400 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894774 / 4.540144Operator in source snapshot: NAMRecorded spud date: 1956-05-16
Oil and gasDevelopment

IJSSELMONDE-02

2587 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.895337 / 4.535614Operator in source snapshot: NAMRecorded spud date: 1956-11-18
Oil and gasDevelopment

IJSSELMONDE-02-SIDETRACK1

1401 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.895337 / 4.535614Operator in source snapshot: NAMRecorded spud date: 1977-05-08
Oil and gasDevelopment

IJSSELMONDE-03

5170 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894060 / 4.545948Operator in source snapshot: NAMRecorded spud date: 1957-02-28
Oil and gasDevelopment

IJSSELMONDE-03-SIDETRACK1

1402 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894060 / 4.545948Operator in source snapshot: NAMRecorded spud date: 1957-04-16
Oil and gasDevelopment

IJSSELMONDE-04

1403 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894861 / 4.532110Operator in source snapshot: NAMRecorded spud date: 1957-03-02
Oil and gasDevelopment

IJSSELMONDE-04-SIDETRACK1

2670 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894861 / 4.532110Operator in source snapshot: NAMRecorded spud date: 1980-03-24
Oil and gasDevelopment

IJSSELMONDE-05

1404 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891816 / 4.543545Operator in source snapshot: NAMRecorded spud date: 1957-08-17
Oil and gasDevelopment

IJSSELMONDE-06

1405 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891817 / 4.543473Operator in source snapshot: NAMRecorded spud date: 1957-09-10
Oil and gasDevelopment

IJSSELMONDE-07

1406 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891892 / 4.539828Operator in source snapshot: NAMRecorded spud date: 1957-09-29
Oil and gasDevelopment

IJSSELMONDE-07-SIDETRACK1

2671 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891892 / 4.539828Operator in source snapshot: NAMRecorded spud date: 1977-12-02
Oil and gasDevelopment

IJSSELMONDE-08

1407 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894583 / 4.527958Operator in source snapshot: NAMRecorded spud date: 1958-07-08
Oil and gasDevelopment

IJSSELMONDE-09

1408 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894618 / 4.527989Operator in source snapshot: NAMRecorded spud date: 1958-08-07
Oil and gasDevelopment

IJSSELMONDE-09-SIDETRACK1

2672 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894618 / 4.527989Operator in source snapshot: NAMRecorded spud date: 1980-08-25
Oil and gasDevelopment

IJSSELMONDE-10

2588 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.887639 / 4.554896Operator in source snapshot: NAMRecorded spud date: 1958-09-14
Oil and gasDevelopment

IJSSELMONDE-11

1410 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.889434 / 4.555801Operator in source snapshot: NAMRecorded spud date: 1958-11-12
Oil and gasDevelopment

IJSSELMONDE-12

1411 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.885348 / 4.558770Operator in source snapshot: NAMRecorded spud date: 1958-11-26

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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