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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 gasDevelopment

211/21a-N20

211/21a-N20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239965 / 1.147561Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-02-24
Oil and gasDevelopment

211/21a-N21

211/21a-N21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239914 / 1.147646Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-03-26
Oil and gasDevelopment

211/21a-N22

211/21a-N22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239988 / 1.147832Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-05-24
Oil and gasDevelopment

211/21a-N23

211/21-N13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239957 / 1.147903Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-09-06
Oil and gasExploration

211/22- 1

211/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.308267 / 1.243578Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1976-08-08
Oil and gasExploration

211/22- 2

211/22- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.177143 / 1.279570Operator in source snapshot: BRITISH AGIP OIL COMPANY LIMITEDRecorded spud date: 1977-06-02
Oil and gasAppraisal

211/22a- 10

211/22a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.308562 / 1.276867Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2007-11-21
Oil and gasExploration

211/22a- 3

211/22a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.220024 / 1.356968Operator in source snapshot: ITHACA CAUSEWAY LIMITEDRecorded spud date: 1983-12-10
Oil and gasExploration

211/22a- 4

211/22a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.324328 / 1.294722Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2005-10-26
Oil and gasAppraisal

211/22a- 6

211/22a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240620 / 1.367681Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-05-28
Oil and gasDevelopment

211/22a- 6Z

211/22a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240620 / 1.367681Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2014-03-19
Oil and gasAppraisal

211/22a- 7

211/22a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240612 / 1.367119Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-07-16
Oil and gasAppraisal

211/22a- 7A

211/22a- 7A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240598 / 1.366860Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-07-17
Oil and gasAppraisal

211/22a- 8

211/22a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240329 / 1.366865Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-08-20
Oil and gasAppraisal

211/22a- 9

211/22a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240872 / 1.366842Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-09-29
Oil and gasExploration

211/22b- 5

211/22b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.295656 / 1.315478Operator in source snapshot: DNO UK LIMITEDRecorded spud date: 2006-01-23
Oil and gasExploration

211/23- 1

211/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.273668 / 1.590144Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1973-04-04
Oil and gasExploration

211/23- 2

211/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.229277 / 1.555868Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1973-07-02
Oil and gasExploration

211/23- 3

211/23- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.315780 / 1.522168Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1973-11-06
Oil and gasAppraisal

211/23- 4

211/23- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.332000 / 1.557140Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1974-05-02
Oil and gasExploration

211/23- 5

211/23- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.295444 / 1.471306Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1976-02-05
Oil and gasExploration

211/23- 6

211/23- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.219187 / 1.533906Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1976-06-10
Oil and gasDevelopment

211/23-A1

211/23-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274036 / 1.595843Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1977-11-08
Oil and gasDevelopment

211/23-A10

211/23-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274069 / 1.596036Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1979-10-21
Oil and gasDevelopment

211/23-A11

211/23-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274061 / 1.596315Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-01-16
Oil and gasDevelopment

211/23-A12

211/23-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274112 / 1.596277Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-03-10
Oil and gasDevelopment

211/23-A13

211/23-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274010 / 1.595862Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-05-19
Oil and gasDevelopment

211/23-A14

211/23-A14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274010 / 1.596026Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-08-24
Oil and gasDevelopment

211/23-A14Y

211/23-A14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274010 / 1.596026Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-10-02
Oil and gasDevelopment

211/23-A14Z

211/23-A14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274010 / 1.596026Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-08-28
Oil and gasDevelopment

211/23-A15

211/23-A15J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274095 / 1.596180Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-11-24
Oil and gasDevelopment

211/23-A15J

211/23-A15J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274095 / 1.596180Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1980-11-19
Oil and gasDevelopment

211/23-A16

211/23-A16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274027 / 1.595795Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-01-22
Oil and gasDevelopment

211/23-A17

211/23-A17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274086 / 1.595969Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-07-07
Oil and gasDevelopment

211/23-A17J

211/23-A17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274086 / 1.595969Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-05-31
Oil and gasDevelopment

211/23-A17K

211/23-A17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274086 / 1.595969Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-06-29
Oil and gasDevelopment

211/23-A18

211/23-A18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274069 / 1.595872Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-09-23
Oil and gasDevelopment

211/23-A19

211/23-A19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274061 / 1.595824Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1981-11-22
Oil and gasDevelopment

211/23-A2

211/23-A2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.273968 / 1.595785Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1978-02-14
Oil and gasDevelopment

211/23-A20

211/23-A20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274002 / 1.595978Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1982-07-25

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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