FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Global energy, wells and resources.
News, data and analysis.
WELL & ENERGY INTELLIGENCE
WELLFICENT / Public well atlas

Public well atlas

Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.

Choose a well category

Category counts and scope

Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.

Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.

Records and map

Current scope · Oil and gas
Matching records
12,361
Distinct source well IDs
8,072
Source catalogues
4

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.

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 12,361

Oil and gasDevelopment

HUMBLY GROVE C2

LQ/25-C2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198891 / -1.004937Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-11-14
Oil and gasDevelopment

HUMBLY GROVE C3

LQ/25-C3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198864 / -1.004952Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-03-17
Oil and gasDevelopment

HUMBLY GROVE C4

LQ/25-C4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198837 / -1.004967Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-04-08
Oil and gasDevelopment

HUMBLY GROVE C5

LQ/25-C2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198891 / -1.004937Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1993-07-18
Oil and gasDevelopment

HUMBLY GROVE X1

LR/21-X1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.197000 / -0.982979Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1980-04-05
Oil and gasDevelopment

HUMBLY GROVE X2

LR/21-X2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198262 / -0.983067Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-04-29
Oil and gasDevelopment

HUMBLY GROVE X3

LR/21-X3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198136 / -0.983099Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-12-24
Oil and gasDevelopment

HUMBLY GROVE X4

LR/21-X4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198163 / -0.983084Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-01-20
Oil and gasDevelopment

HUMBLY GROVE X5

LR/21-X5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198298 / -0.983067Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-03-02
Oil and gasDevelopment

HUMBLY GROVE X6

LR/21-X5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198298 / -0.983067Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-10-21
Oil and gasDevelopment

HUMBLY GROVE X7

LR/21-X1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.197000 / -0.982979Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-11-20
Oil and gasDevelopment

HUMBLY GROVE X7Z

LR/21-X1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.197000 / -0.982979Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-12-01
Oil and gasDevelopment

I17

204/20-C27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.334879 / -4.040189Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 2018-05-13
Oil and gasDevelopment

IJS-51

5262 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.901853 / 4.524760Operator in source snapshot: NAMRecorded spud date: 1963-03-17
Oil and gasDevelopment

IJS-51-S1

1455 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.901853 / 4.524760Operator in source snapshot: NAMRecorded spud date: 1963-03-19
Oil and gasDevelopment

IJSSELMONDE-02

2587 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.895337 / 4.535614Operator in source snapshot: NAMRecorded spud date: 1956-11-18
Oil and gasDevelopment

IJSSELMONDE-02-SIDETRACK1

1401 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.895337 / 4.535614Operator in source snapshot: NAMRecorded spud date: 1977-05-08
Oil and gasDevelopment

IJSSELMONDE-03

5170 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894060 / 4.545948Operator in source snapshot: NAMRecorded spud date: 1957-02-28
Oil and gasDevelopment

IJSSELMONDE-03-SIDETRACK1

1402 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894060 / 4.545948Operator in source snapshot: NAMRecorded spud date: 1957-04-16
Oil and gasDevelopment

IJSSELMONDE-04

1403 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894861 / 4.532110Operator in source snapshot: NAMRecorded spud date: 1957-03-02
Oil and gasDevelopment

IJSSELMONDE-04-SIDETRACK1

2670 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894861 / 4.532110Operator in source snapshot: NAMRecorded spud date: 1980-03-24
Oil and gasDevelopment

IJSSELMONDE-05

1404 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891816 / 4.543545Operator in source snapshot: NAMRecorded spud date: 1957-08-17
Oil and gasDevelopment

IJSSELMONDE-06

1405 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891817 / 4.543473Operator in source snapshot: NAMRecorded spud date: 1957-09-10
Oil and gasDevelopment

IJSSELMONDE-07

1406 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891892 / 4.539828Operator in source snapshot: NAMRecorded spud date: 1957-09-29
Oil and gasDevelopment

IJSSELMONDE-07-SIDETRACK1

2671 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.891892 / 4.539828Operator in source snapshot: NAMRecorded spud date: 1977-12-02
Oil and gasDevelopment

IJSSELMONDE-08

1407 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894583 / 4.527958Operator in source snapshot: NAMRecorded spud date: 1958-07-08
Oil and gasDevelopment

IJSSELMONDE-09

1408 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894618 / 4.527989Operator in source snapshot: NAMRecorded spud date: 1958-08-07
Oil and gasDevelopment

IJSSELMONDE-09-SIDETRACK1

2672 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.894618 / 4.527989Operator in source snapshot: NAMRecorded spud date: 1980-08-25
Oil and gasDevelopment

IJSSELMONDE-10

2588 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.887639 / 4.554896Operator in source snapshot: NAMRecorded spud date: 1958-09-14
Oil and gasDevelopment

IJSSELMONDE-11

1410 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.889434 / 4.555801Operator in source snapshot: NAMRecorded spud date: 1958-11-12
Oil and gasDevelopment

IJSSELMONDE-12

1411 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.885348 / 4.558770Operator in source snapshot: NAMRecorded spud date: 1958-11-26
Oil and gasDevelopment

IJSSELMONDE-12-SIDETRACK1

2720 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.885348 / 4.558770Operator in source snapshot: NAMRecorded spud date: 1980-02-25
Oil and gasDevelopment

IJSSELMONDE-12-SIDETRACK2

2750 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.885348 / 4.558770Operator in source snapshot: NAMRecorded spud date: 1987-07-02
Oil and gasDevelopment

IJSSELMONDE-13

1412 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.889592 / 4.549238Operator in source snapshot: NAMRecorded spud date: 1958-12-11
Oil and gasDevelopment

IJSSELMONDE-14

1413 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.898622 / 4.527063Operator in source snapshot: NAMRecorded spud date: 1959-09-17
Oil and gasDevelopment

IJSSELMONDE-15

5115 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.898622 / 4.527122Operator in source snapshot: NAMRecorded spud date: 1959-10-30
Oil and gasDevelopment

IJSSELMONDE-15-SIDETRACK1

1414 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.898622 / 4.527122Operator in source snapshot: NAMRecorded spud date: 1959-11-16
Oil and gasDevelopment

IJSSELMONDE-15-SIDETRACK2

1415 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.898622 / 4.527122Operator in source snapshot: NAMRecorded spud date: 1967-03-20
Oil and gasDevelopment

IJSSELMONDE-15-SIDETRACK3

2674 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.898622 / 4.527122Operator in source snapshot: NAMRecorded spud date: 1977-06-01
Oil and gasDevelopment

IJSSELMONDE-16

1416 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.884320 / 4.552225Operator in source snapshot: NAMRecorded spud date: 1959-11-10

Download filtered data

CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

Dataset library

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

Oil and gas

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

w.

Beyond the wellhead, context.

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

Follow via RSS ↗