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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
2,749
Distinct source well IDs
2,749
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 2,749

Oil and gasDevelopment

FROOMBOSCH-06

1319 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.189116 / 6.782067Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1969-08-24
Oil and gasDevelopment

FROOMBOSCH-07

1320 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.189023 / 6.781026Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1970-09-30
Oil and gasDevelopment

FROOMBOSCH-08

1321 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.188930 / 6.779999Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-04-20
Oil and gasDevelopment

G14-A-02

8661 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.223931 / 5.498736Operator in source snapshot: Gaz de FranceRecorded spud date: 2004-12-16
Oil and gasDevelopment

G14-B-03

9085 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.169529 / 5.434778Operator in source snapshot: Gaz de France SuezRecorded spud date: 2012-01-20
Oil and gasDevelopment

G14-B-03-SIDETRACK1

9103 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.169529 / 5.434778Operator in source snapshot: Gaz de France SuezRecorded spud date: 2012-03-02
Oil and gasDevelopment

G14-B-04

9198 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.169484 / 5.434760Operator in source snapshot: GDF SUEZ E&P Nederland B.V.Recorded spud date: 2014-11-04
Oil and gasDevelopment

G14-B-04-SIDETRACK1

9201 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.169484 / 5.434760Operator in source snapshot: GDF SUEZ E&P Nederland B.V.Recorded spud date: 2014-11-12
Oil and gasDevelopment

G14-B-04-SIDETRACK2

9204 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.169484 / 5.434760Operator in source snapshot: GDF SUEZ E&P Nederland B.V.Recorded spud date: 2014-11-29
Oil and gasDevelopment

G16-A-01

8656 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.125625 / 5.202220Operator in source snapshot: Gaz de FranceRecorded spud date: 2004-09-08
Oil and gasDevelopment

G16-A-01-SIDETRACK1

8662 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.125625 / 5.202220Operator in source snapshot: Gaz de FranceRecorded spud date: 2004-10-21
Oil and gasDevelopment

G16-A-02

8659 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.125436 / 5.202256Operator in source snapshot: Gaz de FranceRecorded spud date: 2007-07-09
Oil and gasDevelopment

G16-B-02

9073 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.119212 / 5.262954Operator in source snapshot: Gaz de France SuezRecorded spud date: 2011-09-05
Oil and gasDevelopment

G17-A-01-SIDETRACK1

8575 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.049014 / 5.438372Operator in source snapshot: Gaz de FranceRecorded spud date: 2002-05-12
Oil and gasDevelopment

G17-A-02

8585 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.048943 / 5.438306Operator in source snapshot: Gaz de FranceRecorded spud date: 2002-07-03
Oil and gasDevelopment

GAAG-03

3715 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953418 / 4.235985Operator in source snapshot: NAMRecorded spud date: 1989-06-17
Oil and gasDevelopment

GAAG-04

4187 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953359 / 4.236464Operator in source snapshot: NAMRecorded spud date: 1998-07-01
Oil and gasDevelopment

GAAG-06

5542 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953341 / 4.235590Operator in source snapshot: NAMRecorded spud date: 2009-11-12
Oil and gasDevelopment

GAAG-06-SIDETRACK1

5580 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953341 / 4.235590Operator in source snapshot: NAMRecorded spud date: 2009-12-01
Oil and gasDevelopment

GASSELTERNIJVEEN-01-SIDETRACK2

5502 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.987893 / 6.896731Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2008-12-07
Oil and gasDevelopment

GROET OOST-01-SIDETRACK1

5684 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.716654 / 4.644076Operator in source snapshot: Taqa Energy B.V.Recorded spud date: 2012-01-18
Oil and gasDevelopment

GROOTEGAST-102-SIDETRACK1

5167 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.243247 / 6.245323Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1998-06-16
Oil and gasDevelopment

GROOTEGAST-102-SIDETRACK2

5168 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.243247 / 6.245323Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1998-07-22
Oil and gasDevelopment

GROOTEGAST-102-SIDETRACK3

5169 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.243247 / 6.245323Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1998-07-25
Oil and gasDevelopment

GROOTEGAST-102-SIDETRACK4

4185 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.243247 / 6.245323Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1998-08-12
Oil and gasDevelopment

GROUW-02

1349 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.115481 / 5.817317Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1982-10-25
Oil and gasDevelopment

HARDENBERG-06

3734 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610351 / 6.618383Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-01-09
Oil and gasDevelopment

HARDENBERG-07

3833 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610135 / 6.618114Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-05-21
Oil and gasDevelopment

HARDENBERG-08

4143 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610158 / 6.618810Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-06-07
Oil and gasDevelopment

HARLINGEN-07

3824 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.192371 / 5.495372Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1992-01-27
Oil and gasDevelopment

HARLINGEN-08

3870 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181757 / 5.498977Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1993-11-09
Oil and gasDevelopment

HARLINGEN-09

4480 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.191288 / 5.522003Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 2000-10-03
Oil and gasDevelopment

HARLINGEN-10

5447 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181774 / 5.499038Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-07-28
Oil and gasDevelopment

HARLINGEN-10-SIDETRACK1

5454 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181774 / 5.499038Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-08-21
Oil and gasDevelopment

HARLINGEN-10-SIDETRACK2

5455 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181774 / 5.499038Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-08-25
Oil and gasDevelopment

HARLINGEN-10-SIDETRACK3

5456 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181774 / 5.499038Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-09-04
Oil and gasDevelopment

HARLINGEN-101

3965 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.147801 / 5.448577Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1994-12-15
Oil and gasDevelopment

HARLINGEN-11

5461 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.192433 / 5.495421Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-10-12
Oil and gasDevelopment

HARLINGEN-11-SIDETRACK1

5465 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.192433 / 5.495421Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2007-11-02
Oil and gasDevelopment

HEMRIK-01-SIDETRACK2

5832 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.022582 / 6.164900Operator in source snapshot: Tulip Oil Netherlands B.V.Recorded spud date: 2016-03-14

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

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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