FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
WELL & ENERGY INTELLIGENCE
WELLFICENT

DE WIJK-15 · Record details

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

← Back to well atlas

TNO / NLOG — Netherlands boreholes · WYK-15

Name / source ID
5044
Borehole / source record ID
WYK-15
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Nederlandse Aardolie Maatschappij B.V.
Recorded spud date
1977-05-25
Recorded completion date
1977-06-02
Basin in source
De Wijk
Area in source
On-shore
Latitude / longitude (WGS84)
52.6779768 / 6.321827
Status reported by source
Sidetracked
Source-reported measurements
438 m MD · Rotary Table
Source snapshot date
Not reported / not verified
Source accessed
2026-10-02
Original coordinate reference system
EPSG:23031 (ED50 / UTM zone 31N)
Source record updated
Not reported / not verified
Purpose / source classification
Appraisal hydrocarbon
Operator code
Not reported / not verified
Position accuracy
Not reported / not verified
Status effective date in source
Not reported / not verified
Well authorization date
Not reported / not verified
Drilling facility reported by source
T-11

Company roles reported by source

Source-reported measurements

END_DEPTH_MAH
438 m · Rotary Table
END_DEPTH_MTVD
437.22 m · Rotary Table
WELL INTELLIGENCE / OPEN-DATA ANALYSIS

Record-level intelligence

These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.

Offset wells

Nearest atlas records to the reported surface location, by great-circle distance. Records from different catalogues are not treated as the same physical well.

Drilling density · within 5 km
40
Drilling density · within 10 km
70
Drilling density · within 25 km
185
Drilling density · within 50 km
1,379
Bearing and distance diagram of nearby records; north is up. 500 m1 km1.5 km2 km N 1 DE WIJK-15-SIDETRACK1, 2 DE WIJK-15-SIDETRACK2, 3 DE WIJK-22 · 0 m1–34 DE WIJK-26, 5 DE WIJK-28, 7 DE WIJK-27, 8 DE WIJK-44, 9 DE WIJK-42 · 1.65 km4,5,7–96 DE WIJK-09, 10 DE WIJK-11 · 1.67 km6,1011 DE WIJK-01, 12 DE WIJK-06 · 1.72 km11,12
Exploration / appraisalDevelopment / production / injectionOther or unclassifiedSeveral purposesNumbers match the table. Records that coincide at this scale share one marker labelled with their table numbers; a thin line joins any moved marker to its true point.

All records: TNO / NLOG — Netherlands boreholes.

#NameDistanceBearingRecorded spud dateMeasured depth (m)
1DE WIJK-15-SIDETRACK1 Same reported surface location0 m—1977-06-023,380
2DE WIJK-15-SIDETRACK2 Same reported surface location0 m—1977-09-051,450
3DE WIJK-2210 m273°1982-05-021,462
4DE WIJK-261.65 km353°1985-09-091,390
5DE WIJK-281.66 km354°1985-09-28576
6DE WIJK-091.67 km306°1960-10-09521
7DE WIJK-271.68 km353°1985-10-09589
8DE WIJK-441.69 km353°2016-10-20625
9DE WIJK-421.69 km354°2016-09-30615
10DE WIJK-111.71 km307°1960-11-011,195
11DE WIJK-011.72 km304°1949-06-241,174
12DE WIJK-061.73 km305°1952-12-212,582

Open the nearby analysis for this location →

Thermal context

Nearest measured heat-flow sites (IHFC) and the source-reported bottom-hole temperature. Heat flow was not measured in this well; it is regional context.

Measurement sites within 100 km
243
Median within 100 km
78.0 mW/m²
Measurement siteDistanceHeat flow (mW/m²)Quality codePublication
318
R24-P059215
1.71 km84.0Ux.M4.------rRamaekers_1991
314
R24-P059211
3.26 km75.0Ux.M4.------rRamaekers_1991
315
R24-P059212
3.26 km80.0Ux.M4.------rRamaekers_1991
302
R24-P059199
11.8 km79.0Ux.M4.------rRamaekers_1991
307
R24-P059204
14.6 km75.0Ux.M4.------rRamaekers_1991

Quality codes are verbatim: U1–U4 uncertainty class (U1 best, Ux not computable), M1–M4 methodological class (x suffix: incomplete metadata); trailing letters are perturbation flags.

Global Heat Flow Data Assessment Group et al. (2024): The Global Heat Flow Database: Release 2024. V. 2026.03. GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.014 Licensed under CC BY 4.0. Wellficent shows parent-level site values and selected metadata; values are not modified.

Subsurface temperature and heat flow →

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.

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Mapped from source purpose; not current activity or a prediction.

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.

Reuse terms: Source-specific terms

Review source terms

Source terms and attribution ↗

Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.

w.

Beyond the wellhead, context.

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

Follow via RSS ↗