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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 · All categories
Matching records
8,049
Distinct source well IDs
7,610
Source catalogues
6

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 8,049

Oil and gasExploration

Sharpridge Creek-1

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

Latitude / longitude (WGS84)-45.909100 / 167.825800Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2006-02-06
Oil and gasExploration

Sharpridge Creek-2

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

Latitude / longitude (WGS84)-45.910567 / 167.831353Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2007-05-10
Oil and gasExploration

Sharpridge Creek-3

NZ-SHARPRIDGE CREEK-3-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-45.908904 / 167.828950Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2007-05-20
Oil and gasExploration

Sharpridge Creek-4

NZ-SHARPRIDGE CREEK-4-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-45.908686 / 167.823997Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2007-10-10
Oil and gasExploration

SHED'S FARM 1 (SOUTH LEVERTON)

L46/21- 94 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.323893 / -0.842768Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1979-11-23
Oil and gasExploration

SHERBOURNE 1

LQ/07- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.824050 / -1.774377Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1975-10-10
Oil and gasExploration

SHIPBOURNE 1

LS/21- 5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.245712 / 0.252169Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1990-01-23
Oil and gasExploration

SHIREBROOK WEST 1

LK/24- 9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.197011 / -1.246823Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1982-03-01
Oil and gasExploration

SHREWTON 1

LQ/21- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.177124 / -1.956505Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1978-12-15
Oil and gasExploration

SIBCULO-01

1989 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.486481 / 6.649805Operator in source snapshot: Erdöl NiederlandeRecorded spud date: 1944-04-19
Oil and gasExploration

SIBSEY 1

L47/26- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.037504 / 0.029413Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1970-04-19
Oil and gasExploration

Sidewinder-1

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

Latitude / longitude (WGS84)-39.209425 / 174.203572Operator in source snapshot: TAG OIL LTDRecorded spud date: 2010-09-18
Oil and gasExploration

Sidewinder-2

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

Latitude / longitude (WGS84)-39.209497 / 174.203503Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-02-13
Oil and gasExploration

Sidewinder-2 ST1

NZ-SIDEWINDER-2 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.209497 / 174.203503Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-03-05
Oil and gasExploration

Sidewinder-3

NZ-SIDEWINDER-3-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.209569 / 174.203461Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-03-17
Oil and gasExploration

Sidewinder-5

NZ-SIDEWINDER-5-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.209928 / 174.202622Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-01-18
Oil and gasExploration

Sidewinder-6

NZ-SIDEWINDER-6-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.210006 / 174.202622Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-02-12
Oil and gasExploration

Sidewinder-7

NZ-SIDEWINDER-7-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.210083 / 174.202625Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-03-11
Oil and gasExploration

SILLOTH 1A

L113/04- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)54.880673 / -3.368370Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1973-06-11
GeothermalExploration

Silzle 1

02590045 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722155 / -115.433824Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalExploration

Sinclair 1

02590015 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.147069 / -115.613952Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

SINGLETON 1

L99/02- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.931360 / -0.743097Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-11-28
Oil and gasExploration

SINT-ANNAPAROCHIE-01

1859 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.274982 / 5.677371Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1973-11-02
Oil and gasExploration

SINT-MAARTEN-01

2011 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.768042 / 4.733958Operator in source snapshot: Phillips Petroleum CompanyRecorded spud date: 1964-07-31
Oil and gasExploration

SINT-MICHIELSGESTEL-01

2012 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.647636 / 5.371484Operator in source snapshot: American Petrofina Exploration CompanyRecorded spud date: 1969-06-12
Oil and gasExploration

Skene Northern Terrace

9/19c-S6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.432272 / 1.680310Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2017-05-30
Oil and gasExploration

Skene Northern Terrace

9/19c-S6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.432272 / 1.680310Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2017-06-22
Oil and gasExploration

SLEEN-01

1995 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.771606 / 6.775780Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1950-05-02
Oil and gasExploration

SLEEN-02

1996 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.803220 / 6.840829Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1965-11-02
Oil and gasExploration

SLEEN-DOMMERSKANAAL-01

2015 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.693648 / 6.879234Operator in source snapshot: NAMRecorded spud date: 1983-05-14
Oil and gasExploration

SLENK-01

1994 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.229269 / 5.293767Operator in source snapshot: Petroland B.V.Recorded spud date: 1971-10-28
Oil and gasExploration

SLIJKENBURG-01

1990 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.810010 / 5.845492Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1983-01-03
Oil and gasExploration

SLIJKENBURG-02

2611 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.810210 / 5.845787Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-01-22
Oil and gasExploration

SLOCHTEREN-01

2002 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.169649 / 6.765684Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1959-05-29
Oil and gasExploration

SLOOTDORP-01

1991 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.834768 / 4.908221Operator in source snapshot: Petroland B.V.Recorded spud date: 1964-10-24
Oil and gasExploration

SLOOTDORP-06

5809 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.834751 / 4.907612Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2015-04-12
Oil and gasExploration

SLOOTDORP-06-SIDETRACK1

5811 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.834751 / 4.907612Operator in source snapshot: Vermilion Oil & Gas Netherlands B.V.Recorded spud date: 2015-04-18
Oil and gasExploration

SLOTEN-01

2056 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.895933 / 5.659406Operator in source snapshot: Petroland B.V.Recorded spud date: 1969-07-06
Oil and gasExploration

SLOTEN-02

2057 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.881780 / 5.617321Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1982-05-05
Oil and gasExploration

SM-I SCHAESBERG

4409 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)50.871758 / 6.023638Operator in source snapshot: DSMRecorded spud date: 1857-01-01

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

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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