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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 · Oil and gas
Matching records
7,879
Distinct source well IDs
7,440
Source catalogues
5

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 7,879

Oil and gasExploration

GLASSHOUGHTON 1

LK/09- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.712828 / -1.358022Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2001-09-02
Oil and gasExploration

Glendronach

206/04a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.933843 / -2.234116Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2018-05-27
Oil and gasExploration

Glengorm

22/21c- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.177543 / 1.107678Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2017-07-12
Oil and gasExploration

Glengorm

22/21c- 12A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.177416 / 1.107010Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2017-08-04
Oil and gasExploration

Glenn Creek-1

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

Latitude / longitude (WGS84)-42.562453 / 171.437911Operator in source snapshot: PETROLEUM RESOURCES LTD (NZOG)Recorded spud date: 1985-09-14
Oil and gasExploration

GLENTWORTH 1

L46/18- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.381183 / -0.601540Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1961-02-23
Oil and gasExploration

GLINTON 1

LO/14- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.632909 / -0.301905Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1961-09-24
Oil and gasExploration

GODLEY BRIDGE 1

LR/27- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.121137 / -0.640676Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1982-11-21
Oil and gasExploration

GOLBORNE 1

LJ/18- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.479838 / -2.596385Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2010-08-19
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

Goldie-1

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

Latitude / longitude (WGS84)-39.184926 / 174.168973Operator in source snapshot: INDO-PACIFIC ENERGY LTDRecorded spud date: 2001-02-02
Oil and gasExploration

Goldie-2

NZ-GOLDIE-2-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.184928 / 174.168906Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2003-11-05
Oil and gasExploration

Goodwin-1

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

Latitude / longitude (WGS84)-45.911158 / 167.949954Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2008-08-25
Oil and gasExploration

GOODWORTH 1

LQ/23- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.175663 / -1.472859Operator in source snapshot: ISLAND GAS LIMITEDRecorded spud date: 1987-01-24
Oil and gasExploration

GOODWORTH 2

LQ/23- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.175663 / -1.472859Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-10-19
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

Goss-A1

NZ-GOSS-A1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.375575 / 174.364044Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2005-11-20
Oil and gasExploration

Goss-A1 ST1

NZ-GOSS-A1 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.375575 / 174.364044Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2005-11-20
Oil and gasExploration

Goss-A1 ST2

NZ-GOSS-A1 ST2-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.375575 / 174.364044Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2005-11-20
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

GRANBY 1

LO/01- 9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.923697 / -0.881103Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1953-09-16
Oil and gasExploration

GRANBY 2

LO/01- 23 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.928957 / -0.857611Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1955-07-14
Oil and gasExploration

GRANGE HILL 1

LJ/01- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.843113 / -2.925859Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2011-01-15
Oil and gasExploration

GRANGE HILL 1Z

LJ/01- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.843113 / -2.925859Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2011-04-15
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

Great Barrier-1

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

Latitude / longitude (WGS84)-36.302629 / 175.467697Operator in source snapshot: AUCKLAND WATER TRANSPORT AND OTHERSRecorded spud date: 1964-01-01
Oil and gasExploration

GREAT FRAMLANDS 1

LO/06- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.793021 / -0.895552Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1976-03-30
Oil and gasExploration

GREAT HATFIELD 1

L46/05- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.872066 / -0.191586Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1971-05-29
Oil and gasExploration

GREAT PONTON 1

LO/02- 7 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.864835 / -0.673535Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-03-12
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

GRIMETHORPE 1

LK/14- 6 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.571072 / -1.381990Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2005-05-22
Oil and gasExploration

GRINGLEY 1

L46/16- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.407279 / -0.879859Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1942-02-28
Oil and gasExploration

GRINGLEY ON THE HILL 1

L46/16- 26 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.400780 / -0.884692Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-01-10
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

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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