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

21/12b- 6

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
21/12b- 6
Borehole / source record ID
21/12b- 6
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
SERICA ENERGY MISTRAL LIMITED
Recorded spud date
2013-09-19
Recorded completion date
2013-10-04
Latitude / longitude (WGS84)
57.579465 / 0.335650
Source-reported measurements
1844.04 m MD · Rotary Table
Status reported by source
Decomissioned
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
2013-09-30
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Dry Hole
Licence number
P1616
Total-depth licence number
P1616

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,844.04 mRotary Table
TDTVDSSM1,819.66 msubsea
WATDEP_M92.05 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
21/12- 13.05 km2,767 mNSTA — UK offshore wellbore top holes
21/12c- 73.12 km2,606 mNSTA — UK offshore wellbore top holes
21/13a- 53.85 km3,680 mNSTA — UK offshore wellbore top holes
21/13a- 36.30 km3,597 mNSTA — UK offshore wellbore top holes
21/12- 47.46 km3,027 mNSTA — UK offshore wellbore top holes
21/12- 27.49 kmNot reported / not verified mNSTA — UK offshore wellbore top holes
21/12- 2A7.49 kmNot reported / not verified mNSTA — UK offshore wellbore top holes
21/12- 2B7.49 km3,954 mNSTA — UK offshore wellbore top holes
21/12a- 58.20 km2,854 mNSTA — UK offshore wellbore top holes
21/12- 38.24 km2,948 mNSTA — UK offshore wellbore top holes
21/13b- 410.37 km3,353 mNSTA — UK offshore wellbore top holes
21/08a- 511.19 km2,623 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-P00322416.86 km63.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321931.96 km51.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323035.40 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322839.86 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322041.58 km53.00 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 ↗