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WELL & ENERGY INTELLIGENCE
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 gasAppraisal

BERGERMEER-07

1098 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.650386 / 4.715491Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1980-02-06
Oil and gasDevelopment

BERGERMEER-08

3756 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.650552 / 4.715793Operator in source snapshot: Amoco Netherlands Petroleum ComapnyRecorded spud date: 1990-08-28
Oil and gasDevelopment

BERGERMEER-09

3800 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.650219 / 4.715203Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1991-08-12
Oil and gasDevelopment

BERGERMEER-09-SIDETRACK1

5857 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.650219 / 4.715203Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1991-09-11
Oil and gasExploration

BERKEL-01

5321 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.966199 / 4.450695Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1951-03-19
Oil and gasExploration

BERKEL-01-SIDETRACK1

1136 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.966199 / 4.450695Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1951-09-10
Oil and gasAppraisal

BERKEL-02

1137 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.964217 / 4.466308Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1953-03-18
Oil and gasDevelopment

BERKEL-03

1138 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.965050 / 4.455651Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1955-10-11
Oil and gasAppraisal

BERKEL-04

1139 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952645 / 4.461172Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1977-02-06
Oil and gasDevelopment

BERKEL-04-SIDETRACK1

3985 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952645 / 4.461172Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-08-20
Oil and gasAppraisal

BERKEL-05

1140 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952600 / 4.461200Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-11-05
Oil and gasAppraisal

BERKEL-05-SIDETRACK1

2666 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952600 / 4.461200Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-12-10
Oil and gasAppraisal

BERKEL-05-SIDETRACK2

5028 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952600 / 4.461200Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-12-13
Oil and gasDevelopment

BERKEL-05-SIDETRACK3

3785 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952600 / 4.461200Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-02-04
Oil and gasDevelopment

BERKEL-06

1141 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952564 / 4.461213Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-05-01
Oil and gasAppraisal

BERKEL-07

1142 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952518 / 4.461241Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-05-25
Oil and gasAppraisal

BERKEL-08

5320 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952473 / 4.461283Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-08-21
Oil and gasAppraisal

BERKEL-08-SIDETRACK1

1143 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952473 / 4.461283Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-08-26
Oil and gasDevelopment

BERKEL-08-SIDETRACK2

1144 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952473 / 4.461283Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-11-09
Oil and gasDevelopment

BERKEL-09

1145 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952437 / 4.461296Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-10-06
Oil and gasAppraisal

BERKEL-10

1146 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952727 / 4.461116Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-04-27
Oil and gasAppraisal

BERKEL-11

1147 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952690 / 4.461144Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-06-01
Oil and gasAppraisal

BERKEL-12

1148 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952772 / 4.461103Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-07-16
Oil and gasDevelopment

BERKEL-13

2483 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953460 / 4.461460Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-08-01
Oil and gasDevelopment

BERKEL-14

2484 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953550 / 4.461463Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-08-28
Oil and gasDevelopment

BERKEL-15

2489 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953640 / 4.461466Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-09-22
Oil and gasDevelopment

BERKEL-16

2495 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953280 / 4.461455Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-10-08
Oil and gasDevelopment

BERKEL-16-SIDETRACK1

3744 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953280 / 4.461455Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-03-05
Oil and gasDevelopment

BERKEL-17

2496 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.954089 / 4.461466Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-10-27
Oil and gasDevelopment

BERKEL-18

2502 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953909 / 4.461461Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-11-15
Oil and gasDevelopment

BERKEL-19

2503 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953820 / 4.461458Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-12-01
Oil and gasDevelopment

BERKEL-20

2512 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953100 / 4.461449Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-12-15
Oil and gasDevelopment

BERKEL-21

2573 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.954044 / 4.461465Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-09-15
Oil and gasDevelopment

BERKEL-21-SIDETRACK1

3733 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.954044 / 4.461465Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-01-09
Oil and gasDevelopment

BERKEL-22

2579 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953415 / 4.461474Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-10-10
Oil and gasDevelopment

BERKEL-23

2739 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952831 / 4.461455Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1987-11-26
Oil and gasDevelopment

BERKEL-24

3736 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953685 / 4.461453Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-01-20
Oil and gasDevelopment

BERKEL-25

3742 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.953595 / 4.461465Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-02-08
Oil and gasDevelopment

BERKEL-26

3866 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.952875 / 4.461456Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-09-22
Oil and gasUnclassified

BESSOR 01

IL-000000163 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.360728 / 34.448661Operator in source snapshot: Isramco Inc.Recorded spud date: 1993-10-15

Download filtered data

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

CSV ↓GEOJSON ↓NDJSON ↓JSON ↗JSON Schema ↗Label and prediction contract ↗

Explore measurements and research

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

Oil and gas

Browse hydrocarbon boreholes, drilling histories and source production series.

Water

Explore water boreholes, groundwater levels and chemistry.

Geothermal

Explore geothermal boreholes, FORGE logs and pressure measurements.

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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