FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
EN
العربيةArabicEnglishEspañolSpanishFrançaisFrenchPortuguêsPortugueseРусскийRussianTürkçeTurkish
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

16/12a- 26

16/12a- 26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.540538 / 1.266932Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 2005-09-01
Oil and gasExploration

16/12a- 3

16/12a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.663239 / 1.272178Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1982-04-23
Oil and gasExploration

16/12a- 4

16/12a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.592762 / 1.276723Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1983-06-21
Oil and gasExploration

16/12a- 5

16/12a- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.504902 / 1.264277Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1984-09-28
Oil and gasExploration

16/12a- 5J

16/12a- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.504902 / 1.264277Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1984-09-09
Oil and gasAppraisal

16/12a- 7

16/12a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.513753 / 1.266771Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1985-04-17
Oil and gasExploration

16/12a- 8

16/12a- 8J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.580106 / 1.259707Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1985-07-23
Oil and gasExploration

16/12a- 8J

16/12a- 8J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.580106 / 1.259707Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1985-06-17
Oil and gasExploration

16/12a- 8K

16/12a- 8J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.580106 / 1.259707Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1985-07-04
Oil and gasAppraisal

16/12a- 9

16/12a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.614863 / 1.258003Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1985-12-10
Oil and gasExploration

16/12b- 10

16/12b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.654313 / 1.398118Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1985-12-16
Oil and gasAppraisal

16/12b- 12

16/12b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.648479 / 1.341989Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1986-04-29
Oil and gasExploration

16/12b- 6

16/12b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.622473 / 1.347772Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1985-02-20
Oil and gasExploration

16/13- 1

16/13- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.565575 / 1.492346Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1977-01-29
Oil and gasExploration

16/13a- 2

16/13a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.570442 / 1.507183Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-05-27
Oil and gasExploration

16/13a- 2Z

16/13a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.570442 / 1.507183Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-08-04
Oil and gasExploration

16/13a- 3

16/13a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.634337 / 1.503616Operator in source snapshot: BRIDGE PETROLEUM 3 LIMITEDRecorded spud date: 1985-07-30
Oil and gasAppraisal

16/13a- 4

16/13a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.645899 / 1.528478Operator in source snapshot: BRIDGE PETROLEUM 3 LIMITEDRecorded spud date: 1986-02-08
Oil and gasAppraisal

16/13a- 5

16/13a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.650572 / 1.503213Operator in source snapshot: BRIDGE PETROLEUM 3 LIMITEDRecorded spud date: 1989-03-30
Oil and gasDevelopment

16/13a- 7

16/13a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.649198 / 1.531667Operator in source snapshot: BRIDGE PETROLEUM 3 LIMITEDRecorded spud date: 2006-08-22
Oil and gasExploration

16/13d- 6

16/13d- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.606503 / 1.415130Operator in source snapshot: NEO NEXT+ ENERGY OFFSHORE UK LIMITEDRecorded spud date: 2004-01-07
Oil and gasExploration

16/16- 6

16/16- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.489026 / 1.036468Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2015-08-16
Oil and gasExploration

16/16a- 3

16/16a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.450275 / 1.002238Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1988-09-17
Oil and gasExploration

16/16b- 1

16/16b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.345337 / 1.166309Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1982-09-07
Oil and gasExploration

16/16b- 2

16/16b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.403026 / 1.178995Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1985-03-05
Oil and gasExploration

16/16b- 4

16/16b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.413442 / 1.129966Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-12-04
Oil and gasExploration

16/16b- 5

16/16b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.487925 / 1.136740Operator in source snapshot: HESS LIMITEDRecorded spud date: 1994-09-26
Oil and gasExploration

16/17- 1

16/17- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.382734 / 1.289110Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-04-26
Oil and gasAppraisal

16/17- 10

16/17- 10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.366933 / 1.303193Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-07-31
Oil and gasAppraisal

16/17- 10J

16/17- 10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.366933 / 1.303193Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-03-24
Oil and gasAppraisal

16/17- 10K

16/17- 10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.366933 / 1.303193Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-06-28
Oil and gasAppraisal

16/17- 11

16/17- 11K · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.492058 / 1.279283Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1981-01-31
Oil and gasAppraisal

16/17- 11J

16/17- 11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.492058 / 1.279283Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-09-03
Oil and gasAppraisal

16/17- 11K

16/17- 11K · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.492058 / 1.279283Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-09-04
Oil and gasAppraisal

16/17- 11L

16/17- 11K · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.492058 / 1.279283Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-12-07
Oil and gasAppraisal

16/17- 12

16/17- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.376049 / 1.332192Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1981-01-21
Oil and gasAppraisal

16/17- 13

16/17- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.478480 / 1.274684Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-09-01
Oil and gasAppraisal

16/17- 14

16/17- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.468507 / 1.291826Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1984-02-11
Oil and gasAppraisal

16/17- 15

16/17- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.484111 / 1.286589Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1984-09-06
Oil and gasAppraisal

16/17- 16

16/17- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.432847 / 1.284472Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-05-14

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.

Beyond the wellhead, context.

A source-linked view of wells, energy and markets in seven languages.

Follow via RSS ↗