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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
61,660
Distinct source well IDs
52,403
Source catalogues
7

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 61,660

Oil and gasDevelopment

WASSENAAR-28

5253 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091224 / 4.373631Operator in source snapshot: NAMRecorded spud date: 1962-04-17
Oil and gasDevelopment

WASSENAAR-28-SIDETRACK1

5254 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091224 / 4.373631Operator in source snapshot: NAMRecorded spud date: 1962-05-08
Oil and gasInjection purpose

WASSENAAR-28-SIDETRACK2

2409 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091224 / 4.373631Operator in source snapshot: NAMRecorded spud date: 1962-05-10
Oil and gasInjection purpose

WASSENAAR-28-SIDETRACK3

2639 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091224 / 4.373631Operator in source snapshot: NAMRecorded spud date: 1986-03-06
Oil and gasDevelopment

WASSENAAR-29

2410 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.113089 / 4.354427Operator in source snapshot: NAMRecorded spud date: 1962-07-24
Oil and gasDevelopment

WASSENAAR-30

2411 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091178 / 4.373717Operator in source snapshot: NAMRecorded spud date: 1963-12-01
Oil and gasDevelopment

WASSENAAR-32

2413 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119505 / 4.350823Operator in source snapshot: NAMRecorded spud date: 1964-04-26
Oil and gasDevelopment

WASSENAAR-34

2415 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119540 / 4.350868Operator in source snapshot: NAMRecorded spud date: 1964-05-26
Oil and gasDevelopment

WASSENAAR-35

2416 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119540 / 4.350868Operator in source snapshot: NAMRecorded spud date: 1964-06-13
Oil and gasDevelopment

WASSENAAR-36

2417 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119576 / 4.350913Operator in source snapshot: NAMRecorded spud date: 1966-05-19
Oil and gasDevelopment

WASSENAAR-37

2418 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119611 / 4.350973Operator in source snapshot: NAMRecorded spud date: 1966-06-02
Oil and gasDevelopment

WASSENAAR-38

2419 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.113124 / 4.354501Operator in source snapshot: NAMRecorded spud date: 1967-06-06
Oil and gasDevelopment

WASSENAAR-38-SIDETRACK1

5075 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.113124 / 4.354501Operator in source snapshot: NAMRecorded spud date: 1985-02-28
Oil and gasDevelopment

WASSENAAR-38-SIDETRACK2

2605 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.113124 / 4.354501Operator in source snapshot: NAMRecorded spud date: 1985-03-10
Oil and gasDevelopment

WASSENAAR-39

2420 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.103665 / 4.362332Operator in source snapshot: NAMRecorded spud date: 1967-08-03
Oil and gasDevelopment

WASSENAAR-40

2421 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119469 / 4.350778Operator in source snapshot: NAMRecorded spud date: 1975-12-05
Oil and gasDevelopment

WASSENAAR-41

2422 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119647 / 4.351018Operator in source snapshot: NAMRecorded spud date: 1975-12-20
Oil and gasDevelopment

WASSENAAR-42

2423 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119682 / 4.351062Operator in source snapshot: NAMRecorded spud date: 1976-01-17
Oil and gasDevelopment

WASSENAAR-42-SIDETRACK1

2699 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.119682 / 4.351062Operator in source snapshot: NAMRecorded spud date: 1976-02-05
Oil and gasDevelopment

WASSENAAR-43

5255 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.117919 / 4.351155Operator in source snapshot: NAMRecorded spud date: 1976-02-14
Oil and gasDevelopment

WASSENAAR-43-SIDETRACK1

2424 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.117919 / 4.351155Operator in source snapshot: NAMRecorded spud date: 1976-02-18
Oil and gasInjection purpose

WASSENAAR-44

2425 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.103265 / 4.362656Operator in source snapshot: NAMRecorded spud date: 1977-12-15
Oil and gasInjection purpose

WASSENAAR-44-SIDETRACK1

5311 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.103265 / 4.362656Operator in source snapshot: NAMRecorded spud date: 1981-02-26
Oil and gasInjection purpose

WASSENAAR-44-SIDETRACK2

2698 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.103265 / 4.362656Operator in source snapshot: NAMRecorded spud date: 1981-03-12
Oil and gasInjection purpose

WASSENAAR-45

2426 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091261 / 4.373588Operator in source snapshot: NAMRecorded spud date: 1982-10-29
Oil and gasInjection purpose

WASSENAAR-46

2427 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.091288 / 4.373531Operator in source snapshot: NAMRecorded spud date: 1982-11-20
Oil and gasExploration

WASSENAAR-ZEE-01

2204 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.213794 / 4.307150Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-06-04
Oil and gasExploration

WAVERVEEN-01

2223 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.227247 / 4.885295Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1971-06-16
Oil and gasExploration

Wawiri-1

NZ-WAWIRI-1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.299584 / 174.414882Operator in source snapshot: INDO-PACIFIC ENERGY LTDRecorded spud date: 2003-09-07
Oil and gasUnclassified

WCE W PEEJAY D- 071-G/094-A-15

04046 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)56.897698 / -120.630302Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasDevelopment

WD-2

LQ/29- 34 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.102370 / -1.385712Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1995-09-13
Oil and gasExploration

WEERSELO-01

2215 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.361090 / 6.838128Operator in source snapshot: Erdöl NiederlandeRecorded spud date: 1942-08-18
Oil and gasExploration

WEESP-01

2238 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.310660 / 5.090043Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1970-01-24
Oil and gasExploration

WEETON 1

LK/03- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.912760 / -1.547691Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-07-11
Oil and gasAppraisal

WELTON (A2) 6

L46/23- 20 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278110 / -0.447799Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-05-01
Oil and gasExploration

WELTON A1 (1)

L46/23- 11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1981-02-25
Oil and gasDevelopment

WELTON A10

L46/23-A10 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278309 / -0.445122Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-03-24
Oil and gasDevelopment

WELTON A10Z

L46/23-A10Z · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278309 / -0.445122Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-03-06
Oil and gasDevelopment

WELTON A11

L46/23-A11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278317 / -0.445047Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-04-21
Oil and gasDevelopment

WELTON A11Z

L46/23-A11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278317 / -0.445047Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-04-21

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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