FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
EN
العربيةArabicEnglishEspañolSpanishFrançaisFrenchTürkçeTurkish
WELL & ENERGY INTELLIGENCE
← Back to well atlas

31/1-3 A

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
31/1-3
Borehole / source record ID
9664
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Equinor Energy AS
Recorded spud date
2023-01-12
Recorded completion date
2023-02-02
Latitude / longitude (WGS84)
60.877598 / 3.244931
Source-reported measurements
3831 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
TRANSOCEAN SPITSBERGEN

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,831.00 mRKB
wlbFinalVerticalDepth3,408.00 mRKB
wlbWaterDepth348.00 mNot reported / not verified
wlbBottomHoleTemperature136.00 °CNot reported / not verified
Open source record ↗
JSON ↗Explore measurements ↗Data API ↗

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
31/1-3 S0.00 km3,608 mNorwegian Offshore Directorate — Wellbores
31/1-U-10.01 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
31/1-46.72 km3,804 mNorwegian Offshore Directorate — Wellbores
31/1-17.53 km2,920 mNorwegian Offshore Directorate — Wellbores
31/2-19 S7.65 km4,114 mNorwegian Offshore Directorate — Wellbores
31/2-23 A7.74 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
31/2-23 S7.74 km2,367 mNorwegian Offshore Directorate — Wellbores
31/1-2 S8.82 km3,555 mNorwegian Offshore Directorate — Wellbores
31/1-2 A8.82 km3,876 mNorwegian Offshore Directorate — Wellbores
31/2-1410.04 km1,725 mNorwegian Offshore Directorate — Wellbores
31/2-D-910.34 km1,760 mNorwegian Offshore Directorate — Wellbores
31/2-D-1 H10.35 km2,363 mNorwegian Offshore Directorate — Wellbores

Digital well log

SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.

Total depth
3831
True vertical depth (RKB)
3408
Water depth
348
Bottom-hole temperature
136
31/1-3 A · Digital well log0958191628733831NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPBRENT GPDUNLIN GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP388 / 902
FORMATIONNAUST FM388 / 860
FORMATIONUTSIRA FM860 / 902
GROUPHORDALAND GP902 / 1,853
FORMATIONUNDIFFERENTIATED902 / 1,096
FORMATIONSKADE FM1,096 / 1,122
FORMATIONUNDIFFERENTIATED1,122 / 1,853
GROUPROGALAND GP1,853 / 2,271
FORMATIONBALDER FM1,853 / 1,929
FORMATIONSELE FM1,929 / 1,986
FORMATIONLISTA FM1,986 / 2,217
FORMATIONVÅLE FM2,217 / 2,271
GROUPSHETLAND GP2,271 / 2,957
FORMATIONJORSALFARE FM2,271 / 2,573
FORMATIONKYRRE FM2,573 / 2,910
FORMATIONSVARTE FM2,910 / 2,957
GROUPCROMER KNOLL GP2,957 / 3,170
FORMATIONRØDBY FM2,957 / 3,091
FORMATIONSOLA FM3,091 / 3,122
FORMATIONÅSGARD FM3,122 / 3,170
GROUPVIKING GP3,170 / 3,603
FORMATIONDRAUPNE FM3,170 / 3,312
FORMATIONHEATHER FM3,312 / 3,603
GROUPBRENT GP3,603 / 3,780
FORMATIONTARBERT FM3,603 / 3,628
FORMATIONNESS FM3,628 / 3,716
FORMATIONETIVE FM3,716 / 3,719
FORMATIONRANNOCH FM3,719 / 3,726
FORMATIONOSEBERG FM3,726 / 3,780
GROUPDUNLIN GP3,780 / 3,831
FORMATIONDRAKE FM3,780 / 3,831
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
16711.25observation-date-unreported
18001.26observation-date-unreported
22091.29observation-date-unreported
26171.3observation-date-unreported
29771.3observation-date-unreported
32771.3observation-date-unreported
35431.3observation-date-unreported
36561.3observation-date-unreported
38301.2observation-date-unreported
38301.3observation-date-unreported

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 tops in offset wells
Group31/1-3 A31/1-3 S31/1-131/2-19 S31/2-23 S
NORDLAND GP388388366366.5373
HORDALAND GP902902840840814
ROGALAND GP185318471669.515851518
SHETLAND GP22712191199321261850
VIKING GP31702745205125771892
CROMER KNOLL GP2957260420402497—
BRENT GP360331482414.53467.52136
DUNLIN GP378033152633.53631.52275
STATFJORD GP——2881.54059—

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-P055259126.12 km50.00 mW/m2{"qualityScores":["U3.Mx.-------"]}
R24-P038356135.45 km44.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P060200157.74 km60.30 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

Beyond the wellhead, context.

A source-linked view of wells, energy and markets in five languages.

Follow via RSS ↗