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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.

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.

From records to measurements →

Research field production, groundwater levels, formations and well tests together.

Sources, rights and method ↗
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

21/28a- 8

21/28a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.117298 / 0.493241Operator in source snapshot: NEO NEXT+ ENERGY (ZNI) LIMITEDRecorded spud date: 1998-03-09
Oil and gasAppraisal

21/28a- 8Z

21/28a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.117298 / 0.493241Operator in source snapshot: NEO NEXT+ ENERGY (ZNI) LIMITEDRecorded spud date: 1998-03-31
Oil and gasAppraisal

21/28a- 9

21/28a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147505 / 0.541360Operator in source snapshot: ANTRIM ENERGY (VENTURES) LIMITEDRecorded spud date: 2008-03-13
Oil and gasAppraisal

21/28a- 9Y

21/28a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147505 / 0.541360Operator in source snapshot: ANTRIM ENERGY (VENTURES) LIMITEDRecorded spud date: 2008-04-04
Oil and gasAppraisal

21/28a- 9Z

21/28a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147505 / 0.541360Operator in source snapshot: ANTRIM ENERGY (VENTURES) LIMITEDRecorded spud date: 2008-03-31
Oil and gasExploration

21/28b- 7

21/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.028403 / 0.438835Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-09-27
Oil and gasDevelopment

21/29a- 10

21/29a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.140183 / 0.639557Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2001-11-25
Oil and gasDevelopment

21/29a- 10Z

21/29a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.140183 / 0.639557Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2001-12-14
Oil and gasExploration

21/29a- 3

21/29a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.057581 / 0.649761Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 1983-12-08
Oil and gasExploration

21/29a- 5

21/29a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.122291 / 0.721852Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 1984-08-04
Oil and gasExploration

21/29a- 6

21/29a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.165434 / 0.743199Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1984-10-03
Oil and gasAppraisal

21/29a- 8

21/29a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.153641 / 0.698258Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1985-01-27
Oil and gasExploration

21/29b- 1

21/29b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.040807 / 0.714775Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1978-01-26
Oil and gasExploration

21/29b- 2

21/29b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.050196 / 0.702746Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1982-05-26
Oil and gasExploration

21/29b- 4

21/29b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.007486 / 0.723018Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1984-03-22
Oil and gasExploration

21/29b- 7

21/29b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.163364 / 0.775677Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1984-12-20
Oil and gasExploration

21/29b- 9

21/29b- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.024658 / 0.788170Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1991-03-13
Oil and gasExploration

21/29d- 11

21/29d- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.160396 / 0.619917Operator in source snapshot: ANTRIM ENERGY (UK) LIMITEDRecorded spud date: 2011-11-12
Oil and gasExploration

21/29d- 11Z

21/29d- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.160396 / 0.619917Operator in source snapshot: ANTRIM ENERGY (UK) LIMITEDRecorded spud date: 2011-12-19
Oil and gasExploration

21/30- 1

21/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.085397 / 0.970002Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1969-01-04
Oil and gasAppraisal

21/30- 10

21/30- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.160284 / 0.938497Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1984-03-19
Oil and gasAppraisal

21/30- 11

21/30- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.076395 / 0.841596Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 1984-04-29
Oil and gasExploration

21/30- 12

21/30- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.037055 / 0.833933Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1984-07-26
Oil and gasExploration

21/30- 13

21/30- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.087714 / 0.966663Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1988-11-14
Oil and gasExploration

21/30- 13Z

21/30- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.087714 / 0.966663Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1988-12-06
Oil and gasAppraisal

21/30- 14

21/30- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.065280 / 0.973686Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1989-07-23
Oil and gasAppraisal

21/30- 15

21/30- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.076780 / 0.959046Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1989-12-21
Oil and gasAppraisal

21/30- 16

21/30- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.035028 / 0.858434Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-03-18
Oil and gasExploration

21/30- 17

21/30- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.041821 / 0.947192Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-08-07
Oil and gasExploration

21/30- 18

21/30- 18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.026112 / 0.973187Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-03-19
Oil and gasExploration

21/30- 19

21/30- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.090893 / 0.827680Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 1992-05-13
Oil and gasExploration

21/30- 19J

21/30- 19J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.090892 / 0.827678Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 1992-05-12
Oil and gasExploration

21/30- 2

21/30- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.096085 / 0.862876Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 1973-09-20
Oil and gasDevelopment

21/30- 20

21/30- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091596 / 0.848743Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 1996-10-09
Oil and gasDevelopment

21/30- 21

21/30- 21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.090470 / 0.958834Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1996-12-06
Oil and gasDevelopment

21/30- 22

21/30- 22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091408 / 0.848638Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 2000-10-01
Oil and gasDevelopment

21/30- 22Y

21/30- 22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091408 / 0.848638Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 2002-05-30
Oil and gasDevelopment

21/30- 22Z

21/30- 22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091408 / 0.848638Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 2000-10-22
Oil and gasDevelopment

21/30- 23

21/30- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091204 / 0.849447Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 2001-06-07
Oil and gasDevelopment

21/30- 23Y

21/30- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.091204 / 0.849447Operator in source snapshot: SERICA ENERGY MISTRAL LIMITEDRecorded spud date: 2001-10-27

Download filtered data

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

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

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

Related industry reporting

Energy / 6 September 2026

Lundali-1 starts delivering 10 MMscfd of gas to SSGC

In its 9 September filing, OGDCL reported first gas from Lundali-1 on 6 September and a current rate of 10 MMscfd for SSGC.

Oil and Gas Development Company Limited (OGDCL), filing to Pakistan Stock Exchange
w.

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