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

15/23- 1

15/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.287149 / 0.466315Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1974-04-30
Oil and gasExploration

15/23- 1Z

15/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.287149 / 0.466315Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1974-07-28
Oil and gasExploration

15/23- 2

15/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.268125 / 0.526984Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1976-06-04
Oil and gasExploration

15/23- 3

15/23- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.212974 / 0.423508Operator in source snapshot: TEXACO NORTH SEA U.K. LIMITEDRecorded spud date: 1976-12-25
Oil and gasExploration

15/23- 4

15/23- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.307456 / 0.430623Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-02-25
Oil and gasAppraisal

15/23- 5

15/23- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.287713 / 0.432633Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-11-28
Oil and gasExploration

15/23- 6

15/23- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.322636 / 0.531317Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1978-02-19
Oil and gasExploration

15/23- 6A

15/23- 6A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.322624 / 0.531315Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1978-02-25
Oil and gasExploration

15/23a- 11

15/23a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.298892 / 0.542185Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-02-23
Oil and gasExploration

15/23a- 11A

15/23a- 11A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.298892 / 0.542185Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-03-07
Oil and gasAppraisal

15/23a- 12

15/23a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.272981 / 0.523474Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-06-09
Oil and gasAppraisal

15/23a- 7

15/23a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.280287 / 0.486694Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-05-01
Oil and gasAppraisal

15/23a- 8

15/23a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.295064 / 0.428230Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-07-09
Oil and gasAppraisal

15/23a- 9

15/23a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.298902 / 0.417118Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1984-02-25
Oil and gasDevelopment

15/23a-G1

15/23a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284060 / 0.465803Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1997-03-04
Oil and gasDevelopment

15/23a-G2

15/23a-G2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284100 / 0.465360Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1997-06-15
Oil and gasDevelopment

15/23a-G2J

15/23a-G2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284100 / 0.465360Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1997-03-21
Oil and gasDevelopment

15/23a-G2K

15/23a-G2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284100 / 0.465360Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1997-05-08
Oil and gasDevelopment

15/23a-G3

15/23a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284159 / 0.465226Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1998-03-27
Oil and gasDevelopment

15/23a-G3Z

15/23a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284159 / 0.465226Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1998-04-26
Oil and gasDevelopment

15/23a-G4

15/23a-G4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284219 / 0.465096Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1998-07-19
Oil and gasDevelopment

15/23a-G5

15/23a-G5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284570 / 0.465466Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2001-08-13
Oil and gasDevelopment

15/23a-G5A

15/23a-G5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284630 / 0.465573Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2001-08-13
Oil and gasDevelopment

15/23a-G5Z

15/23a-G5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284630 / 0.465573Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2001-09-01
Oil and gasDevelopment

15/23a-G6

15/23a-G6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.262006 / 0.525295Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2002-05-07
Oil and gasDevelopment

15/23a-G7

15/23a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284060 / 0.465803Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2004-11-09
Oil and gasDevelopment

15/23a-G7Z

15/23a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284060 / 0.465803Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2004-12-04
Oil and gasExploration

15/23b- 10

15/23b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.231178 / 0.577348Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1990-06-03
Oil and gasExploration

15/23b- 14

15/23b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.187472 / 0.438807Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1997-01-04
Oil and gasExploration

15/23d- 13

15/23d- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.202052 / 0.565128Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1996-11-15
Oil and gasAppraisal

15/23d- 13Z

15/23d- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.202052 / 0.565128Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2008-01-07
Oil and gasAppraisal

15/23d- 15

15/23d- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.212546 / 0.563650Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-02-22
Oil and gasExploration

15/24- 1

15/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.313044 / 0.702042Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1972-07-07
Oil and gasExploration

15/24a- 2

15/24a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.291614 / 0.613721Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1984-02-11
Oil and gasExploration

15/24a- 4

15/24a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197393 / 0.658907Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1990-03-28
Oil and gasExploration

15/24a- 7

15/24a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.220149 / 0.735428Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-09-12
Oil and gasAppraisal

15/24a- 9

15/24a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197296 / 0.629864Operator in source snapshot: NEO NEXT+ ENERGY PETROLEUM LIMITEDRecorded spud date: 2009-06-20
Oil and gasExploration

15/24b- 3

15/24b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.312628 / 0.730848Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-01-08
Oil and gasAppraisal

15/24b- 5

15/24b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.321482 / 0.684716Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-09-04
Oil and gasAppraisal

15/24b- 6

15/24b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.297683 / 0.773989Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-02-07

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 five languages.

Follow via RSS ↗