FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
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
188
Distinct source well IDs
173
Source catalogues
6

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 188

Oil and gasDevelopment

48/06-C19

48/06-C19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.752696 / 1.079672Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-08-29
Oil and gasExploration

48/11- 2

48/11- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.517074 / 1.094846Operator in source snapshot: ARCO OIL PRODUCING, INC.Recorded spud date: 1969-07-16
Oil and gasExploration

48/17- 1

48/17- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.368582 / 1.245674Operator in source snapshot: MOBIL PRODUCING NORTH SEA LIMITEDRecorded spud date: 1969-06-20
Oil and gasExploration

48/20- 1

48/20- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.480585 / 1.870228Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-08-01
Oil and gasExploration

48/25- 1

48/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.283743 / 1.931474Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-10-04
Oil and gasExploration

49/02- 1

49/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.930967 / 2.386031Operator in source snapshot: MOBIL PRODUCING NORTH SEA LIMITEDRecorded spud date: 1969-04-25
Oil and gasExploration

49/02- 2

49/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.865142 / 2.376761Operator in source snapshot: MOBIL PRODUCING NORTH SEA LIMITEDRecorded spud date: 1969-12-12
Oil and gasExploration

49/06- 3

49/06- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.760486 / 2.101724Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1969-03-08
Oil and gasExploration

49/12- 1

49/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.526552 / 2.255430Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-01-01
Oil and gasExploration

49/12- 2

49/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.526552 / 2.255430Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-02-10
Oil and gasAppraisal

49/12- 3

49/12- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.540174 / 2.226148Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-12-18
Oil and gasExploration

49/13- 2

49/13- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.520399 / 2.482005Operator in source snapshot: GULF OIL (GREAT BRITAIN) LIMITEDRecorded spud date: 1969-03-28
Oil and gasExploration

49/16- 1

49/16- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.368692 / 2.129260Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-10-16
Oil and gasExploration

49/17- 4

49/17- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.485806 / 2.216894Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-05-06
Oil and gasAppraisal

49/17- 5

49/17- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.496438 / 2.324241Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-08-20
Oil and gasAppraisal

49/17- 5J

49/17- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.496438 / 2.324241Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-07-24
Oil and gasAppraisal

49/17- 5K

49/17- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.496438 / 2.324241Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-08-02
Oil and gasAppraisal

49/17- 6

49/17- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.469886 / 2.266526Operator in source snapshot: NEO NEXT+ ENERGY (SNS) LIMITEDRecorded spud date: 1969-09-08
Oil and gasAppraisal

49/17- 7

49/17- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.423783 / 2.375381Operator in source snapshot: NEO NEXT+ ENERGY (SNS) LIMITEDRecorded spud date: 1969-11-15
Oil and gasAppraisal

49/24- 3

49/24- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.310753 / 2.747818Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-01-12
Oil and gasExploration

49/25- 1

49/25- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.219112 / 2.831624Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 1969-03-12
Oil and gasExploration

49/25- 1J

49/25- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.219112 / 2.831624Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 1969-02-15
Oil and gasAppraisal

49/25- 2

49/25- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.196781 / 2.854036Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 1969-12-08
Oil and gasAppraisal

49/26- 17

49/26- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.081853 / 2.132663Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-03-08
Oil and gasDevelopment

49/26-A16

49/26-A16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.089297 / 2.128080Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-01-30
Oil and gasDevelopment

49/26-A18

49/26-A18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.089575 / 2.130024Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-06-12
Oil and gasDevelopment

49/26-A19

49/26-A19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.089297 / 2.128080Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-06-26
Oil and gasDevelopment

49/26-A20

49/26-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.089575 / 2.130024Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-07-10
Oil and gasDevelopment

49/26-A21

49/26-A21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.089575 / 2.130024Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-09-23
Oil and gasDevelopment

49/26-B35

49/26-B35 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.075825 / 2.184137Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-11-27
Oil and gasDevelopment

49/26-B40

49/26-B40 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.075825 / 2.184137Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-09-21
Oil and gasDevelopment

49/26-B40Z

49/26-B40 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.075825 / 2.184137Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1969-10-14
Oil and gasDevelopment

49/27-A10

49/27-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.053321 / 2.232197Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-03-21
Oil and gasDevelopment

49/27-A10Z

49/27-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.053321 / 2.232197Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-03-21
Oil and gasDevelopment

49/27-A11

49/27-A11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.053346 / 2.232199Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-11-17
Oil and gasDevelopment

49/27-A11J

49/27-A11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.053346 / 2.232199Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-11-05
Oil and gasDevelopment

49/27-A9

49/27-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.053348 / 2.232241Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-03-19
Oil and gasDevelopment

49/27-B10

49/27-B10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.050363 / 2.283654Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-07-10
Oil and gasDevelopment

49/27-B11

49/27-B11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.050388 / 2.283651Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-09-04
Oil and gasDevelopment

49/27-B11J

49/27-B11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.050388 / 2.283651Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-08-26

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 ↗