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WELL & ENERGY INTELLIGENCE
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15/12-11 S

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
15/12-11
Borehole / source record ID
3074
Sector
Oil and gas
Derived purpose group
Exploration
Operator in source snapshot
Saga Petroleum ASA
Recorded spud date
1997-04-10
Recorded completion date
1997-05-19
Latitude / longitude (WGS84)
58.202095 / 1.709317
Source-reported measurements
3597 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
DEEPSEA BERGEN decom

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,597.00 mRKB
wlbFinalVerticalDepth3,464.00 mRKB
wlbWaterDepth99.00 mNot reported / not verified
wlbBottomHoleTemperature137.00 °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
15/12-13.44 km3,269 mNorwegian Offshore Directorate — Wellbores
15/12-U-104.08 km135 mNorwegian Offshore Directorate — Wellbores
15/12-U-124.11 km134 mNorwegian Offshore Directorate — Wellbores
15/12-U-114.14 km137 mNorwegian Offshore Directorate — Wellbores
15/12-18 S4.14 km3,520 mNorwegian Offshore Directorate — Wellbores
15/12-18 A4.14 km3,036 mNorwegian Offshore Directorate — Wellbores
16/29- 35.42 km3,505 mNSTA — UK offshore wellbore top holes
16/29a- 176.66 km2,829 mNSTA — UK offshore wellbore top holes
16/29a- 166.75 km422 mNSTA — UK offshore wellbore top holes
16/29a- 16A6.77 km3,160 mNSTA — UK offshore wellbore top holes
16/29a- 16X6.77 km2,634 mNSTA — UK offshore wellbore top holes
16/29a- 16Y6.77 km2,709 mNSTA — UK offshore wellbore top holes

Digital well log

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

Total depth
3597
True vertical depth (RKB)
3464
Water depth
99
Bottom-hole temperature
137
15/12-11 S · Digital well log0899179926983597NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPVESTLAND GPNO GROUP DEFINED
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP122 / 1,323
FORMATIONUTSIRA FM967 / 1,130
FORMATIONNO FORMAL NAME1,130 / 2,270
GROUPHORDALAND GP1,323 / 2,530
FORMATIONGRID FM2,270 / 2,309
FORMATIONNO FORMAL NAME2,309 / 2,530
GROUPROGALAND GP2,530 / 2,840
FORMATIONBALDER FM2,530 / 2,572
FORMATIONSELE FM2,572 / 2,612
FORMATIONLISTA FM2,612 / 2,680
FORMATIONHEIMDAL FM2,680 / 2,813
FORMATIONMAUREEN FM2,813 / 2,825
FORMATIONVÅLE FM2,825 / 2,840
GROUPSHETLAND GP2,840 / 3,221
FORMATIONEKOFISK FM2,840 / 2,856
FORMATIONTOR FM2,856 / 2,922
FORMATIONHOD FM2,922 / 3,128
FORMATIONBLODØKS FM3,128 / 3,146
FORMATIONSVARTE FM3,146 / 3,221
GROUPCROMER KNOLL GP3,221 / 3,241
FORMATIONRØDBY FM3,221 / 3,234
FORMATIONÅSGARD FM3,234 / 3,241
GROUPVIKING GP3,241 / 3,395
FORMATIONDRAUPNE FM3,241 / 3,322
FORMATIONHEATHER FM3,322 / 3,395
GROUPVESTLAND GP3,395 / 3,544
FORMATIONHUGIN FM3,395 / 3,419
FORMATIONSLEIPNER FM3,419 / 3,544
GROUPNO GROUP DEFINED3,544 / 3,597
FORMATIONSKAGERRAK FM3,544 / 3,597
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
4071.04observation-date-unreported, zero-meaning-unresolved
6321.26observation-date-unreported, zero-meaning-unresolved
13951.32observation-date-unreported, zero-meaning-unresolved
14351.42observation-date-unreported, zero-meaning-unresolved
27261.45observation-date-unreported, zero-meaning-unresolved
28861.45observation-date-unreported, zero-meaning-unresolved
28881.48observation-date-unreported, zero-meaning-unresolved
30531.51observation-date-unreported, zero-meaning-unresolved
30911.5observation-date-unreported, zero-meaning-unresolved
32641.5observation-date-unreported, zero-meaning-unresolved
33171.5observation-date-unreported, zero-meaning-unresolved
3398.51.53observation-date-unreported, zero-meaning-unresolved
34001.5observation-date-unreported, zero-meaning-unresolved
34201.5observation-date-unreported, zero-meaning-unresolved
35971.5observation-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 tops in offset wells
Group15/12-11 S15/12-115/12-18 S15/12-18 A
NORDLAND GP122119.4134134
HORDALAND GP1323127710961096
ROGALAND GP2530239524502678
SHETLAND GP2839.5264327122974
CROMER KNOLL GP322129923138—
VIKING GP324130063210—
VESTLAND GP339531233420—
NO GROUP DEFINED35443204——
ZECHSTEIN GP——3468—

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-P00322147.32 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321448.93 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322867.78 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322068.00 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00321868.26 km59.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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