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

9/12b- 4

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
9/12b- 4
Borehole / source record ID
9/12b- 4
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
CHRYSAOR PRODUCTION (U.K.) LIMITED
Recorded spud date
1982-04-15
Recorded completion date
1982-05-13
Latitude / longitude (WGS84)
59.589949 / 1.275324
Source-reported measurements
1828.8 m MD · Kelly Bushing
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
1982-05-08
Source completion status
Abandoned Phase 3
Source wellbore status
EXTANT
Source well-origin status
Decommissioned
Flow class
Oil Show
Source fluid types
Oil
Licence number
P336
Total-depth licence number
P336

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
TDMDDEPM1,828.80 mKelly Bushing
TDTVDSSM1,801.15 msubsea
WATDEP_M102.11 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
9/12- 31.36 km1,755 mNSTA — UK offshore wellbore top holes
9/12b- 62.14 km1,830 mNSTA — UK offshore wellbore top holes
Kinord West3.48 km2,224 mNSTA — UK offshore wellbore top holes
9/12b- 12Z3.48 km3,207 mNSTA — UK offshore wellbore top holes
9/12- 24.45 km3,088 mNSTA — UK offshore wellbore top holes
9/12b- 75.48 km1,707 mNSTA — UK offshore wellbore top holes
9/12a- 105.84 km3,010 mNSTA — UK offshore wellbore top holes
9/11b- 116.40 km1,644 mNSTA — UK offshore wellbore top holes
9/11b- 11Z6.40 km1,647 mNSTA — UK offshore wellbore top holes
9/12a- 116.52 km709 mNSTA — UK offshore wellbore top holes
9/12a- 11A6.53 km3,109 mNSTA — UK offshore wellbore top holes
9/12a- 86.76 km3,304 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-P003214189.30 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003221203.22 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P003228204.18 km54.00 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 ↗