7121/1-1 R
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
- 7121/1-1
- Borehole / source record ID
- 896
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Esso Exploration and Production Norway A/S
- Recorded spud date
- 1986-03-18
- Recorded completion date
- 1986-08-23
- Latitude / longitude (WGS84)
- 71.940655 / 21.075073
- Source-reported measurements
- 5000 m MD · RKB
- Status reported by source
- P&A
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- ED50 / service geometry EPSG:4326
- Drilling facility reported by source
- ZAPATA UGLAND
Company roles reported by source
- Drilling operatorEsso Exploration and Production Norway A/SOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 5,000.00 m | RKB |
| wlbFinalVerticalDepth | 5,000.00 m | RKB |
| wlbWaterDepth | 369.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 146.00 °C | Not reported / not verified |
Norwegian Offshore Directorate — Wellbores ↗
Source accessed:
Reuse terms: review-source-terms
Source terms and attribution ↗Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.
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 |
|---|---|---|---|
| 7121/1-1 | 0.00 km | 916 m | Norwegian Offshore Directorate — Wellbores |
| 7121/1-2 S | 16.38 km | 3,375 m | Norwegian Offshore Directorate — Wellbores |
| 7120/2-2 | 19.88 km | 2,794 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-3 | 20.85 km | 1,923 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-3 A | 20.85 km | 2,135 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-3 AR | 20.85 km | 2,600 m | Norwegian Offshore Directorate — Wellbores |
| 7120/2-1 | 21.20 km | 3,502 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-4 | 21.22 km | 2,282 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-4 A | 21.22 km | 2,392 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-5 S | 22.18 km | 3,057 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-1 | 22.40 km | 2,251 m | Norwegian Offshore Directorate — Wellbores |
| 7220/11-2 | 23.39 km | 2,050 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 5000
- True vertical depth (RKB)
- 5000
- Water depth
- 369
- Bottom-hole temperature
- 146
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 396 / 519 |
| GROUP | SOTBAKKEN GP | 519 / 698 |
| FORMATION | TORSK FM | 519 / 698 |
| GROUP | KAPP TOSCANA GP | 698 / 2,210 |
| FORMATION | FRUHOLMEN FM | 698 / 792 |
| FORMATION | SNADD FM | 792 / 2,210 |
| GROUP | SASSENDALEN GP | 2,210 / 2,993 |
| FORMATION | KOBBE FM | 2,210 / 2,605 |
| FORMATION | KLAPPMYSS FM | 2,605 / 2,786 |
| FORMATION | HAVERT FM | 2,786 / 2,993 |
| GROUP | TEMPELFJORDEN GP | 2,993 / 3,502 |
| FORMATION | RØYE FM | 2,993 / 3,502 |
| GROUP | BJARMELAND GP | 3,502 / 3,990 |
| FORMATION | ISBJØRN FM | 3,502 / 3,586 |
| FORMATION | ULV FM | 3,586 / 3,625 |
| FORMATION | ISBJØRN FM | 3,625 / 3,700 |
| FORMATION | POLARREV FM | 3,700 / 3,990 |
| GROUP | GIPSDALEN GP | 3,990 / 5,000 |
| FORMATION | ØRN FM | 3,990 / 5,000 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 591 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 898 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 922 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 936 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 965 | 1.1 | observation-date-unreported, zero-meaning-unresolved |
| 1121 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1131 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1207 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1244 | 1.14 | observation-date-unreported, zero-meaning-unresolved |
| 1260 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1280 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1292 | 1.14 | observation-date-unreported, zero-meaning-unresolved |
| 1337 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1423 | 1.14 | observation-date-unreported, zero-meaning-unresolved |
| 1487 | 1.15 | observation-date-unreported, zero-meaning-unresolved |
| 1515 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1527 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1576 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1618 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1650 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1672 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1700 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1711 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1739 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1760 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1815 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1835 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1884 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1907 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1925 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1933 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1942 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1960 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1993 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1994 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2039 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2056 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2064 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2107 | 1.14 | observation-date-unreported, zero-meaning-unresolved |
| 2113 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2115 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2120 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2152 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2153 | 1.15 | observation-date-unreported, zero-meaning-unresolved |
| 2154 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2175 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2231 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2236 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2350 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2407 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2518 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 2555 | 1.15 | observation-date-unreported, zero-meaning-unresolved |
| 2620 | 1.21 | observation-date-unreported, zero-meaning-unresolved |
| 2663 | 1.26 | observation-date-unreported, zero-meaning-unresolved |
| 2702 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 2721 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 2804 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 2817 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 2845 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 2900 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 2967 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 2987 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 2998 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 3056 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 3117 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 3137.5 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3138 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3140 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3181 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3205 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3310 | 1.17 | observation-date-unreported, zero-meaning-unresolved |
| 3370 | 1.06 | observation-date-unreported, zero-meaning-unresolved |
| 3386 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 3460 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 3479 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 3513 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 3684 | 1.07 | observation-date-unreported, zero-meaning-unresolved |
| 3924 | 1.07 | observation-date-unreported, zero-meaning-unresolved |
| 4116 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 4299 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 4406 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 4469 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 4695 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 4887 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 4988 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 5000 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
Group tops in offset wells
Group tops below each borehole's own RKB. Not TVD below sea level; deviation and kelly-bushing elevations affect apparent depths.
| Group | 7121/1-1 R | 7121/1-1 | 7121/1-2 S | 7120/2-2 | 7220/11-3 |
|---|---|---|---|---|---|
| NORDLAND GP | 395.8 | 395.8 | 340 | 359.5 | 427 |
| SOTBAKKEN GP | 519 | 519 | 443 | 436.5 | 492 |
| ADVENTDALEN GP | — | — | 2072 | 1450 | 575 |
| KAPP TOSCANA GP | 698 | 698 | 3343 | 2692 | 601 |
| NYGRUNNEN GP | — | — | 1200 | 1443 | — |
| SASSENDALEN GP | 2210 | — | — | — | 1815 |
| UNDEFINED GP | — | — | — | — | 1832 |
| GIPSDALEN GP | 3990 | — | — | — | 1848.5 |
| TEMPELFJORDEN GP | 2993 | — | — | — | — |
| BJARMELAND GP | 3502 | — | — | — | — |
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-P048231 | 145.79 km | 53.70 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P064818 | 190.40 km | 33.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P064929 | 190.41 km | 33.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
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.