CB1
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
- 9/19b- 22
- Borehole / source record ID
- 9/19b- 22
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- APACHE BERYL I LIMITED
- Recorded spud date
- 2017-08-12
- Recorded completion date
- 2017-11-01
- Latitude / longitude (WGS84)
- 59.448471 / 1.618062
- Source-reported measurements
- 4098.65 m MD · Rotary Table
- Status reported by source
- Constructed
- 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
- 2017-09-17
- Source completion status
- Completed (Operating)
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- CALLATER
- Prospect
- Callater CB1
- Flow class
- Oil Well
- Source fluid types
- Oil
- Licence number
- P1986
- Total-depth licence number
- P1986
Company roles reported by source
- Responsible wellbore operatorAPACHE BERYL I LIMITED
- Licence operator at well originAPACHE BERYL I LIMITED
- Licence operator at total depthAPACHE BERYL I LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,098.65 m | Rotary Table |
| TDTVDSSM | 3,890.77 m | subsea |
| WATDEP_M | 109.73 m | Not 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.
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.
| Name | Distance | Source-reported measurements | Source catalogues |
|---|---|---|---|
| CB3 Pilot | 0.05 km | 4,426 m | NSTA — UK offshore wellbore top holes |
| 9/19b- 25Z | 0.05 km | 4,744 m | NSTA — UK offshore wellbore top holes |
| 9/19b- 18 | 0.08 km | 4,095 m | NSTA — UK offshore wellbore top holes |
| 9/19b- 18X | 0.08 km | 4,457 m | NSTA — UK offshore wellbore top holes |
| 9/19b- 18Y | 0.08 km | 2,889 m | NSTA — UK offshore wellbore top holes |
| 9/19b- 18Z | 0.08 km | 4,285 m | NSTA — UK offshore wellbore top holes |
| 9/19b-CB2 | 0.08 km | 5,090 m | NSTA — UK offshore wellbore top holes |
| Callater CC3 | 0.10 km | 4,323 m | NSTA — UK offshore wellbore top holes |
| CC2 | 0.12 km | 212 m | NSTA — UK offshore wellbore top holes |
| CC2 | 0.13 km | 4,869 m | NSTA — UK offshore wellbore top holes |
| 9/19- 7 | 1.12 km | 4,209 m | NSTA — UK offshore wellbore top holes |
| 9/19- 7Z | 1.12 km | 4,266 m | NSTA — 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.
| Name | Distance | Subsurface temperature and heat flow | Quality flags |
|---|---|---|---|
| R24-P003214 | 175.70 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003221 | 184.71 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P031366 | 189.42 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source accessed:
Reuse terms: CC-BY-4.0
Source terms and attribution ↗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.