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16/08a-K1 · Record details

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NSTA — UK offshore wellbore top holes · 16/08a-K1

Name / source ID
16/08a-K1
Borehole / source record ID
16/08a-K1
Sector
Oil and gas
Derived purpose group
Development
Operator in source snapshot
SHELL U.K. LIMITED
Recorded spud date
1997-01-06
Recorded completion date
1997-06-17
Basin in source
Not reported / not verified
Area in source
Seaward
Latitude / longitude (WGS84)
58.771154 / 1.4894318
Status reported by source
Decomissioned
Source-reported measurements
4319.02 m MD · Kelly Bushing
Source snapshot date
Not reported / not verified
Source accessed
2026-10-02
Original coordinate reference system
EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary
Source record updated
Not reported / not verified
Purpose / source classification
Development
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
Not reported / not verified
Total depth reached date
1997-03-18
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Target field
KINGFISHER
Flow class
Oil Well
Source fluid types
Oil
Licence number
P295
Total-depth licence number
P295

Company roles reported by source

Source-reported measurements

TDMDDEPM
4319.0159934351 m · Kelly Bushing
TDTVDSSM
3987.2533859394 m · subsea
WATDEP_M
114.29999982626 m
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
14
Drilling density · within 10 km
109
Drilling density · within 25 km
412
Drilling density · within 50 km
927
Bearing and distance diagram of nearby records; north is up. 2 km4 km6 km N 1 16/08a-K2, 2 16/08a-K3, 3 16/08a-K4, 4 16/08a-K4Z, 5 16/08a-K5, 6 16/08a-K6 · 23 m1–67 16/08a- 4 · 937 m78 16/08a- 8 · 937 m89 16/08a- 9, 10 16/08a- 9Z · 2.12 km9,1011 16/08- 1 · 3.78 km1112 16/08c- 13 · 4.29 km12
Exploration / appraisalDevelopment / production / injectionOther or unclassifiedNumbers 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: NSTA — UK offshore wellbore top holes.

#NameDistanceBearingRecorded spud dateMeasured depth (m)
116/08a-K223 m29°1997-01-13Unreported
216/08a-K325 m141°1997-01-221,099
316/08a-K437 m55°1997-01-304,319
416/08a-K4Z37 m55°1998-05-055,371
516/08a-K545 m88°1997-02-045,633
616/08a-K6141 m72°1997-02-145,547
716/08a- 4937 m222°1984-06-07Unreported
816/08a- 8937 m324°1985-07-144,865
916/08a- 92.12 km127°1987-08-264,758
1016/08a- 9Z2.12 km127°1988-01-095,150
1116/08- 13.78 km134°1972-02-094,883
1216/08c- 134.29 km23°1993-05-265,182

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
0

No IHFC heat-flow site within 100 km. The nearest sites within 250 km are listed for context.

Measurement siteDistanceHeat flow (mW/m²)Quality codePublication
36913
R24-P003214
100.3 km50.0Ux.Mx.-------Andrews-Speed_etal._1984
37186
R24-P003221
111.7 km74.0Ux.Mx.-------Andrews-Speed_etal._1984
37550
R24-P003228
117.0 km54.0Ux.Mx.-------Andrews-Speed_etal._1984

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: No item-level licence stated

Commercial permission unconfirmed

Source terms and attribution ↗

Contains information provided by the North Sea Transition Authority and/or other third parties.

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