31/4-7
La couverture est partielle. Les statuts et rôles des sociétés proviennent des sources, sans vérification indépendante de leur actualité. Une valeur inconnue ne signifie pas zéro.
- Nom / identifiant source
- 31/4-7
- Identifiant du forage / dossier source
- 235
- Secteur
- Pétrole et gaz
- Catégorie de finalité dérivée
- Évaluation
- Opérateur dans l’instantané source
- Norsk Hydro Produksjon AS
- Début de forage enregistré
- 1984-07-26
- Date d’achèvement enregistrée
- 1984-09-11
- Latitude / longitude (WGS84)
- 60,568430 / 3,016582
- Mesures déclarées par la source
- 2505 m MD · RKB
- Statut déclaré par la source
- P&A
- Source consultée le
- 2026-10-02
- Date de l’instantané source
- Non indiqué / non vérifié
- Système de coordonnées original
- ED50 / service geometry EPSG:4326
- Installation de forage selon la source
- VILDKAT EXPLORER
Rôles des sociétés selon la source
- Opérateur de forageNorsk Hydro Produksjon ASOuvrir le dossier source ↗
| Mesures déclarées par la source | Valeur | Référence |
|---|---|---|
| wlbTotalDepth | 2 505,00 m | RKB |
| wlbFinalVerticalDepth | 2 504,00 m | RKB |
| wlbWaterDepth | 136,00 m | Non indiqué / non vérifié |
| wlbBottomHoleTemperature | 106,00 °C | Non indiqué / non vérifié |
Norwegian Offshore Directorate — Wellbores ↗
Source consultée le:
Conditions de réutilisation: review-source-terms
Conditions et attribution ↗Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.
Puits voisins et flux de chaleur
Ces outils sont descriptifs : ni prévisions, ni estimations de réserves, ni conseils d’investissement. La couverture des sources est partielle ; inconnu ne signifie pas zéro.
| Nom | Distance | Mesures déclarées par la source | Catalogues sources |
|---|---|---|---|
| 31/4-5 | 2,41 km | 2 930 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-U-7 | 3,27 km | 34 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-U-2 | 3,29 km | 94 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-U-5 | 3,33 km | 86 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-20 | 3,33 km | 7 372 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-U-9 | 3,33 km | 26 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-40 | 3,33 km | 5 822 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-40 A | 3,33 km | 5 865 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-40 B | 3,33 km | 6 844 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-40 C | 3,33 km | 9 247 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-8 A | 3,33 km | 6 432 m | Norwegian Offshore Directorate — Wellbores |
| 31/4-A-8 | 3,33 km | 5 780 m | Norwegian Offshore Directorate — Wellbores |
Diagraphie numérique du puits
Toits de formation, échantillons de boue de forage et essais de puits SODIR sur une seule coupe en profondeur mesurée.
- Profondeur totale
- 2505
- Profondeur verticale vraie (RKB)
- 2504
- Hauteur d’eau
- 136
- Température de fond de puits
- 106
| Groupe | Formation géologique | Profondeur (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 161 / 965 |
| FORMATION | UTSIRA FM | 725 / 1 769 |
| GROUP | HORDALAND GP | 965 / 1 769 |
| GROUP | ROGALAND GP | 1 769 / 1 987 |
| FORMATION | BALDER FM | 1 769 / 1 830 |
| FORMATION | SELE FM | 1 830 / 1 869 |
| FORMATION | LISTA FM | 1 869 / 2 026 |
| GROUP | SHETLAND GP | 1 987 / 2 026 |
| GROUP | VIKING GP | 2 026 / 2 102 |
| FORMATION | FENSFJORD FM | 2 026 / 2 102 |
| GROUP | DUNLIN GP | 2 102 / 2 384 |
| FORMATION | DRAKE FM | 2 102 / 2 236 |
| FORMATION | COOK FM | 2 236 / 2 283 |
| FORMATION | AMUNDSEN FM | 2 283 / 2 505 |
| GROUP | STATFJORD GP | 2 384 / 2 505 |
| Profondeur (m MD, RKB) | Densité de la boue (g/cm³) | Indicateurs de qualité |
|---|---|---|
| 205 | 1.18 | zero-meaning-unresolved |
| 247 | 1.2 | |
| 1000 | 1.02 | zero-meaning-unresolved |
| 1000 | 1.04 | |
| 1000 | 1.02 | zero-meaning-unresolved |
| 1000 | 1.04 | zero-meaning-unresolved |
| 1000 | 1.04 | zero-meaning-unresolved |
| 1000 | 1.08 | zero-meaning-unresolved |
| 1000 | 1.08 | zero-meaning-unresolved |
| 1124 | 1.15 | |
| 1367 | 1.24 | |
| 1671 | 1.36 | |
| 1816 | 1.4 | |
| 1816 | 1.4 | zero-meaning-unresolved |
| 1816 | 1.4 | zero-meaning-unresolved |
| 1816 | 1.4 | |
| 1816 | 1.4 | |
| 1816 | 1.4 | zero-meaning-unresolved |
| 1816 | 1.4 | zero-meaning-unresolved |
| 1816 | 1.29 | |
| 1816 | 1.29 | |
| 2045 | 1.3 | |
| 2064 | 1.3 | |
| 2096 | 1.29 | |
| 2139 | 1.29 | |
| 2139 | 1.3 | zero-meaning-unresolved |
| 2139 | 1.3 | zero-meaning-unresolved |
| 2150.5 | 1.3 | |
| 2241 | 1.31 | |
| 2369 | 1.31 | |
| 2490 | 1.32 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.33 | |
| 2505 | 1.15 | |
| 2505 | 1.27 | |
| 2505 | 1.15 | |
| 2505 | 1.15 | |
| 2505 | 1.27 | |
| 2505 | 1.15 |
| Essais de puits | Profondeur (m MD, RKB) | Mesures |
|---|---|---|
| 2 | 2028.5 / 2039.5 | {"test-from-depth":{"value":2028.5,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2039.5,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":12.7,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":26900,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0.77,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 1 | 2390 / 2398 | {"test-from-depth":{"value":2390,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":2398,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":15.9,"unit":"mm","reference":null,"qualityFlags":[]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":684,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":25000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.83,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.775,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":37,"unit":"m3/m3","reference":"DST","qualityFlags":[]}} |
Toits de groupe dans les puits voisins
Group tops below each borehole's own RKB. Not TVD below sea level; deviation and kelly-bushing elevations affect apparent depths.
| Groupe | 31/4-7 | 31/4-5 |
|---|---|---|
| NORDLAND GP | 161 | 168 |
| HORDALAND GP | 965 | 911 |
| ROGALAND GP | 1769 | 1772 |
| SHETLAND GP | 1987 | 2011 |
| VIKING GP | 2026 | 2060 |
| CROMER KNOLL GP | — | 2050 |
| DUNLIN GP | 2102 | 2356 |
| BRENT GP | — | 2278 |
| STATFJORD GP | 2384 | 2645 |
| HEGRE GP | — | 2849 |
Température du sous-sol et flux de chaleur
Comparez les températures de fond de puits à la profondeur et consultez le flux de chaleur mesuré près des puits : un contexte pour la réutilisation géothermique.
| Nom | Distance | Température du sous-sol et flux de chaleur | Indicateurs de qualité |
|---|---|---|---|
| R24-P055259 | 126,67 km | 50,00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 134,82 km | 44,00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P060200 | 181,25 km | 60,30 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source consultée le:
Conditions de réutilisation: CC-BY-4.0
Conditions et 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.