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WELLFICENT / Public well atlas

Oil and gas wells: Norway, UK, Canada and more

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 · Oil and gas
Matching records
1,948
Distinct source well IDs
1,948
Source catalogues
1

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 1,948

Oil and gasExploration

GEESBRUG-01

3840 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.729750 / 6.609411Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-09-08
Oil and gasExploration

GEESTEREN-01

1350 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.432917 / 6.683960Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-11-09
Oil and gasExploration

GELRIA-01-LICHTENVOORDE

1325 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.004225 / 6.642606Operator in source snapshot: Nederlandse Maatschappij tot het Verrichten van Mijnbouwkundige WerkenRecorded spud date: 1924-05-01
Oil and gasExploration

GELRIA-02-GROENLO

1326 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.032764 / 6.647043Operator in source snapshot: Mees & HopeRecorded spud date: 1924-10-01
Oil and gasExploration

GELRIA-03-HUPSEL

1327 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.061417 / 6.632101Operator in source snapshot: Mees & HopeRecorded spud date: 1925-11-01
Oil and gasExploration

GELRIA-04-GROENLO-MEINSINK

1328 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.040471 / 6.597712Operator in source snapshot: Mees & HopeRecorded spud date: 1925-03-01
Oil and gasExploration

GELRIA-05-MEDDEHO

1329 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.015187 / 6.708912Operator in source snapshot: Mees & HopeRecorded spud date: 1926-03-01
Oil and gasExploration

GELRIA-PEILBORING-1

4503 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.994366 / 6.587876Operator in source snapshot: M&HRecorded spud date: 1920-01-01
Oil and gasExploration

GELRIA-PEILBORING-2

4504 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.958042 / 6.589369Operator in source snapshot: M&HRecorded spud date: 1920-01-01
Oil and gasExploration

GELRIA-PEILBORING-3

4505 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.972664 / 6.587145Operator in source snapshot: M&HRecorded spud date: 1920-01-01
Oil and gasExploration

GELRIA-PEILBORING-4

4506 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.988198 / 6.627958Operator in source snapshot: M&HRecorded spud date: 1920-01-01
Oil and gasExploration

GELRIA-PEILBORING-5

4507 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953211 / 6.642921Operator in source snapshot: M&HRecorded spud date: 1920-01-01
Oil and gasExploration

GEWANDE-01

3773 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.753068 / 5.362719Operator in source snapshot: NAMRecorded spud date: 1991-02-26
Oil and gasExploration

GEWANDE-01-SIDETRACK1

3779 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.753068 / 5.362719Operator in source snapshot: NAMRecorded spud date: 1991-03-26
Oil and gasExploration

GIESSENDAM-01

2432 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.823821 / 4.813069Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1977-01-22
Oil and gasExploration

GIETERVEEN OOST-01

1353 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.025481 / 6.875088Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-03-29
Oil and gasExploration

GIETERVEEN OOST-01-SIDETRACK1

1354 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.025481 / 6.875088Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-06-14
Oil and gasExploration

GIETHOORN-01

1333 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.737765 / 6.121821Operator in source snapshot: Erdöl NiederlandeRecorded spud date: 1943-01-05
Oil and gasExploration

GOLDHOORN-01

1334 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.195553 / 7.073935Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-07-15
Oil and gasExploration

GORREDIJK-01

1337 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.019955 / 6.054302Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1970-12-19
Oil and gasExploration

GOUDA-01

1335 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.081620 / 4.601706Operator in source snapshot: Erdöl NiederlandeRecorded spud date: 1944-04-15
Oil and gasExploration

GOUDA-02

1336 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.007220 / 4.793402Operator in source snapshot: Erdöl NiederlandeRecorded spud date: 1944-06-07
Oil and gasExploration

GRASHOEK-01

1338 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.357062 / 5.928082Operator in source snapshot: NAMRecorded spud date: 1971-08-16
Oil and gasExploration

GRIJPSKERK-01

3752 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.276614 / 6.313839Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-07-08
Oil and gasExploration

GRIJPSKERK-01-SIDETRACK1

4236 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.276614 / 6.313839Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-07-23
Oil and gasExploration

GROET OOST-01

4992 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.716654 / 4.644076Operator in source snapshot: BP Nederland Energie B.V.Recorded spud date: 2005-10-26
Oil and gasExploration

GROET-01

1340 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.727566 / 4.652721Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1965-05-29
Oil and gasExploration

GROLLOO-01

1339 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.938263 / 6.698118Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-02-19
Oil and gasExploration

GROOT-WIJNGAARDEN-01

4901 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.996070 / 5.965181Operator in source snapshot: TotalFinaElf E&P Nederland B.V.Recorded spud date: 2003-01-04
Oil and gasExploration

GROOTEGAST-01

1330 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.242886 / 6.223498Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1960-10-29
Oil and gasExploration

GROUW-01

1348 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.100431 / 5.821726Operator in source snapshot: Petroland BVRecorded spud date: 1979-10-21
Oil and gasExploration

H16-01

7080 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.012516 / 6.023943Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1982-12-15
Oil and gasExploration

HAAKSBERGEN-01

1374 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.171824 / 6.693443Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1950-08-30
Oil and gasExploration

HAARLE-01

1376 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.348470 / 6.341312Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-10-14
Oil and gasExploration

HAARLEMMERMEER-01

1377 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.241265 / 4.678647Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1951-07-06
Oil and gasExploration

HAASTRECHT-01

1393 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.994157 / 4.782596Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1950-07-08
Oil and gasExploration

HAASTRECHT-02

1394 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.992225 / 4.788447Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1983-07-13
Oil and gasExploration

HAASTRECHT-02-SIDETRACK1

2667 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.992225 / 4.788447Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1983-09-01
Oil and gasExploration

HALLUM-01

5165 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.304506 / 5.748691Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-10-06
Oil and gasExploration

HALLUM-01-SIDETRACK1

3989 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.304506 / 5.748691Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-10-22

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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

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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