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21/29d- 11Z

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
21/29d- 11
Borehole / source record ID
21/29d- 11Z
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
ANTRIM ENERGY (UK) LIMITED
Recorded spud date
2011-12-19
Recorded completion date
2015-09-11
Latitude / longitude (WGS84)
57.160396 / 0.619917
Source-reported measurements
1648.66 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
2011-12-19
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Gas Well with Oil Show
Source fluid types
Gas, Oil
Parent well
21/29d- 11
Parent-well relationship
Sidetrack
Sidetrack type
Geological
Licence number
P1875
Total-depth licence number
P1875

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,648.66 mRotary Table
TDTVDSSM1,567.40 msubsea
WATDEP_M86.56 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
21/29d- 110.00 km1,695 mNSTA — UK offshore wellbore top holes
21/28a- 112.06 km1,530 mNSTA — UK offshore wellbore top holes
21/29a- 102.54 km2,144 mNSTA — UK offshore wellbore top holes
21/29a- 10Z2.54 km2,284 mNSTA — UK offshore wellbore top holes
21/28a- 52.65 km1,597 mNSTA — UK offshore wellbore top holes
21/28a- 33.39 km1,661 mNSTA — UK offshore wellbore top holes
21/24-T13.98 km3,291 mNSTA — UK offshore wellbore top holes
21/24-T1Z3.98 km3,581 mNSTA — UK offshore wellbore top holes
21/24-T24.00 km3,319 mNSTA — UK offshore wellbore top holes
21/24-T2Y4.00 km4,084 mNSTA — UK offshore wellbore top holes
21/24-T2Z4.00 km3,080 mNSTA — UK offshore wellbore top holes
21/24-T34.05 km3,444 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-P00323214.03 km49.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323322.79 km64.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321628.10 km102.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323633.29 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00323134.20 km62.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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