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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

Mangahia Core Hole-4

NZ-MANGAHIA CORE HOLE-4-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-38.937111 / 174.557278Operator in source snapshot: ESSO EXPLORATION & PRODUCTION NZ INCRecorded spud date: 1943-03-06
Oil and gasExploration

Mangahia Core Hole-5

NZ-MANGAHIA CORE HOLE-5-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-38.937694 / 174.572597Operator in source snapshot: ESSO EXPLORATION & PRODUCTION NZ INCRecorded spud date: 1943-03-15
Oil and gasExploration

Mangahia Core Hole-6

NZ-MANGAHIA CORE HOLE-6-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-38.937750 / 174.572042Operator in source snapshot: ESSO EXPLORATION & PRODUCTION NZ INCRecorded spud date: 1943-03-18
Oil and gasExploration

Mangamahoe-1

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

Latitude / longitude (WGS84)-39.120277 / 174.116245Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1993-10-22
Oil and gasExploration

Mangamingi-1

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

Latitude / longitude (WGS84)-39.421234 / 174.455443Operator in source snapshot: TAG OIL LTDRecorded spud date: 2007-01-09
Oil and gasExploration

Manganui-1

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

Latitude / longitude (WGS84)-39.108518 / 174.301393Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1982-03-22
Oil and gasExploration

Mangaokewa-1

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

Latitude / longitude (WGS84)-38.464214 / 175.320055Operator in source snapshot: WESTECH ENERGY NEW ZEALAND LTDRecorded spud date: 2004-12-08
Oil and gasExploration

Mangaone-1

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

Latitude / longitude (WGS84)-38.974503 / 177.679492Operator in source snapshot: BP SHELL TODD PETROLEUM DEV. LTDRecorded spud date: 1960-06-23
Oil and gasExploration

Mangapapa-1

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

Latitude / longitude (WGS84)-38.976603 / 174.760203Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2009-07-16
Oil and gasExploration

Mangapehi-1

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

Latitude / longitude (WGS84)-38.284446 / 175.233194Operator in source snapshot: L & M COAL SEAM GAS LIMITEDRecorded spud date: 2009-05-18
Oil and gasExploration

Mangapehi-2

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

Latitude / longitude (WGS84)-38.504040 / 175.349263Operator in source snapshot: L & M COAL SEAM GAS LIMITEDRecorded spud date: 2010-02-09
Oil and gasExploration

Mangapiko-1

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

Latitude / longitude (WGS84)-37.427683 / 175.096833Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2005-08-11
Oil and gasExploration

Mangatawa-1

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

Latitude / longitude (WGS84)-37.688494 / 176.252713Operator in source snapshot: BROWN BROS LTDRecorded spud date: 1962-03-28
Oil and gasExploration

MANSFIELD 1

LK/30- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.126383 / -1.172245Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1940-10-24
Oil and gasExploration

MANSFIELD 2

LK/30- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.125761 / -1.172003Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1949-07-04
Oil and gasExploration

MANTON 1

LK/25- 27 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.308650 / -1.080717Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-05-29
Oil and gasExploration

Manu-1

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

Latitude / longitude (WGS84)-39.237048 / 174.356203Operator in source snapshot: FLETCHER CHALLENGE ENERGY TARANAKIRecorded spud date: 1996-10-05
Oil and gasExploration

Manutahi-1

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

Latitude / longitude (WGS84)-39.683526 / 174.417152Operator in source snapshot: PETROLEUM RESOURCES LTD (NZOG)Recorded spud date: 1984-04-15
Oil and gasExploration

Manutahi-A1

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

Latitude / longitude (WGS84)-39.706858 / 174.405748Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2004-05-23
Oil and gasExploration

MANVERS 1

LK/19- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.499607 / -1.319457Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2006-07-31
Oil and gasExploration

MAPLEBECK 1

L46/26- 277 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.133416 / -0.947276Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1945-01-13
Oil and gasExploration

MAPPOWDER 1

L97/04- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.851081 / -2.386661Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-12-17
Oil and gasExploration

MARCHWOOD 1

L98/03- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.898721 / -1.433855Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1979-11-08
Oil and gasExploration

MARISHES 1

L41/22- 9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)54.171464 / -0.744300Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-11-19
Oil and gasExploration

MARKNESSE OOST-01

4252 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.717082 / 5.887744Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-03-29
Oil and gasExploration

MARKNESSE OOST-01-SIDETRACK1

2649 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.717082 / 5.887744Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-04-15
Oil and gasExploration

MARKNESSE-01

1615 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.689260 / 5.879187Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1983-06-19
Oil and gasExploration

MARSH GIBBON 1

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

Latitude / longitude (WGS84)51.908431 / -1.059289Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1960-04-05
Oil and gasExploration

MARSHLANE 1

L46/16- 15 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.387897 / -0.803758Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1979-07-20
Oil and gasExploration

MARSHWOOD 1

L97/06- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.785528 / -2.868815Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1973-11-30
Oil and gasExploration

MARSLANDEN-01

1636 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.585694 / 6.608744Operator in source snapshot: Placid International Oil Ltd.Recorded spud date: 1974-02-26
Oil and gasExploration

MARTINSTOWN 1

L97/08- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.681716 / -2.499506Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-01-14
Oil and gasExploration

MARUM-01

1594 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.132632 / 6.188749Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-01-14
Oil and gasExploration

MARUMERLAGE-01

2446 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.153832 / 6.261310Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1983-11-21
Oil and gasExploration

Mason Ridge-1

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

Latitude / longitude (WGS84)-39.668798 / 176.600214Operator in source snapshot: BEAVER EXPLORATION NZ LTDRecorded spud date: 1971-05-30
Oil and gasExploration

Matata-1C

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

Latitude / longitude (WGS84)-37.231639 / 175.134717Operator in source snapshot: CHARTWELL NZ PTY LTDRecorded spud date: 2009-02-16
Oil and gasExploration

Matiri-1

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

Latitude / longitude (WGS84)-41.729383 / 172.338769Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1985-11-02
Oil and gasExploration

Matuku-1

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

Latitude / longitude (WGS84)-39.613514 / 173.057122Operator in source snapshot: OMV NEW ZEALAND LIMITEDRecorded spud date: 2013-11-30
Oil and gasExploration

Maui B-6

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

Latitude / longitude (WGS84)-39.645192 / 173.315876Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1999-11-17
Oil and gasExploration

Maui South-1

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

Latitude / longitude (WGS84)-39.621907 / 173.456227Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1998-12-27

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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