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

211/18a-S8

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

Name / source ID
211/18a-S8
Borehole / source record ID
211/18a-S8
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
ENQUEST HEATHER LIMITED
Recorded spud date
2011-02-08
Recorded completion date
2011-03-19
Latitude / longitude (WGS84)
61.466172 / 1.533510
Source-reported measurements
3474.72 m MD · Rotary Table
Status reported by source
Suspended
Source accessed
2026-10-02
Source snapshot date
Not reported / not verified
Original coordinate reference system
EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary
Total depth reached date
2011-03-13
Source completion status
Abandoned Phase 1
Source wellbore status
EXTANT
Source well-origin status
Present
Target field
DON SOUTH WEST
Flow class
Oil Show
Source fluid types
Oil
Licence number
P236
Total-depth licence number
P236

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM3,474.72 mRotary Table
TDTVDSSM1,912.01 msubsea
WATDEP_M166.12 mNot reported / not verified

NSTA — UK offshore wellbore top holes ↗

Source accessed:

Reuse terms: unconfirmed

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

ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.

Open source record ↗

Nearby wells and heat flow

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

Nearby wells and heat flow
NameDistanceSource-reported measurementsSource catalogues
211/18a-S8Z0.00 km4,042 mNSTA — UK offshore wellbore top holes
211/18a-S100.03 km3,764 mNSTA — UK offshore wellbore top holes
211/18a-S10Y0.03 km3,761 mNSTA — UK offshore wellbore top holes
211/18a-S10Z0.03 km3,999 mNSTA — UK offshore wellbore top holes
211/18a-S140.05 km4,136 mNSTA — UK offshore wellbore top holes
211/18a-S120.06 km4,082 mNSTA — UK offshore wellbore top holes
211/18a-S12Z0.06 km4,023 mNSTA — UK offshore wellbore top holes
211/18a-S50.06 km4,145 mNSTA — UK offshore wellbore top holes
211/18a-S10.08 km3,889 mNSTA — UK offshore wellbore top holes
211/18a-S110.08 km3,699 mNSTA — UK offshore wellbore top holes
211/18a-S70.08 km5,654 mNSTA — UK offshore wellbore top holes
211/18a-S150.08 km5,563 mNSTA — UK offshore wellbore top holes

Subsurface temperature and heat flow

Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.

Subsurface temperature and heat flow
NameDistanceSubsurface temperature and heat flowQuality flags
R24-P06020062.70 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

Beyond the wellhead, context.

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

Follow via RSS ↗