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WELL & ENERGY INTELLIGENCE
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15/9-12

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
15/9-12
Borehole / source record ID
330
Sector
Oil and gas
Derived purpose group
Appraisal
Operator in source snapshot
Den norske stats oljeselskap a.s
Recorded spud date
1981-11-22
Recorded completion date
1982-02-27
Latitude / longitude (WGS84)
58.455823 / 1.716148
Source-reported measurements
3740 m MD · RKB
Status reported by source
SUSPENDED
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
NORDRAUG

Company roles reported by source

Source-reported measurements
Source-reported measurementsValueReference
wlbTotalDepth3,740.00 mRKB
wlbFinalVerticalDepth3,739.00 mRKB
wlbWaterDepth110.00 mNot reported / not verified
wlbBottomHoleTemperature112.00 °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
15/9-12 R0.00 km3,740 mNorwegian Offshore Directorate — Wellbores
15/9-61.53 km3,946 mNorwegian Offshore Directorate — Wellbores
15/9-12.69 km3,734 mNorwegian Offshore Directorate — Wellbores
15/6-U-22.96 km222 mNorwegian Offshore Directorate — Wellbores
15/9-23.42 km3,764 mNorwegian Offshore Directorate — Wellbores
15/9-33.58 km3,796 mNorwegian Offshore Directorate — Wellbores
15/9-U-64.18 kmNot reported / not verified mNorwegian Offshore Directorate — Wellbores
15/9-B-44.28 km6,476 mNorwegian Offshore Directorate — Wellbores
15/9-B-4 A4.28 km7,690 mNorwegian Offshore Directorate — Wellbores
15/9-B-34.28 km3,764 mNorwegian Offshore Directorate — Wellbores
15/9-B-84.28 km6,745 mNorwegian Offshore Directorate — Wellbores
15/9-B-8 A4.28 km7,471 mNorwegian Offshore Directorate — Wellbores

Digital well log

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

Total depth
3740
True vertical depth (RKB)
3739
Water depth
110
Bottom-hole temperature
112
15/9-12 · Digital well log0935187028053740NORDLAND GPHORDALAND GPROGALAND GPSHETLAND GPCROMER KNOLL GPVIKING GPVESTLAND GP
Depth (m MD, RKB)
Digital well log
GroupFormationDepth (m MD, RKB)
GROUPNORDLAND GP135 / 1,066
FORMATIONUTSIRA FM822 / 1,394
GROUPHORDALAND GP1,066 / 2,220
FORMATIONSKADE FM1,394 / 1,823
FORMATIONFRIGG FM1,823 / 2,220
GROUPROGALAND GP2,220 / 2,723
FORMATIONBALDER FM2,220 / 2,269
FORMATIONSELE FM2,269 / 2,328
FORMATIONLISTA FM2,328 / 2,374
FORMATIONHEIMDAL FM2,374 / 2,625
FORMATIONMAUREEN FM2,625 / 2,764
GROUPSHETLAND GP2,723 / 3,295
FORMATIONTOR FM2,764 / 2,979
FORMATIONHOD FM2,979 / 3,233
FORMATIONBLODØKS FM3,233 / 3,246
FORMATIONHIDRA FM3,246 / 3,295
GROUPCROMER KNOLL GP3,295 / 3,400
FORMATIONRØDBY FM3,295 / 3,348
FORMATIONSOLA FM3,348 / 3,360
FORMATIONÅSGARD FM3,360 / 3,400
GROUPVIKING GP3,400 / 3,510
FORMATIONDRAUPNE FM3,400 / 3,498
FORMATIONHEATHER FM3,498 / 3,510
GROUPVESTLAND GP3,510 / 3,740
FORMATIONHUGIN FM3,510 / 3,694
FORMATIONSLEIPNER FM3,694 / 3,740
Mud density (g/cm³)
Depth (m MD, RKB)Mud density (g/cm³)Quality flags
1951.05observation-date-unreported, zero-meaning-unresolved
8151.11observation-date-unreported, zero-meaning-unresolved
14201.12observation-date-unreported, zero-meaning-unresolved
25751.18observation-date-unreported, zero-meaning-unresolved
30251.18observation-date-unreported, zero-meaning-unresolved
31901.29observation-date-unreported, zero-meaning-unresolved
37401.5observation-date-unreported, zero-meaning-unresolved
Well tests
Well testsDepth (m MD, RKB)Measurements
23512 / 3522{"test-from-depth":{"value":3512,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3522,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25.4,"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":234,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":807000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.79,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.76,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":3448,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}
13585 / 3595{"test-from-depth":{"value":3585,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":3595,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":25.4,"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":253,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":762000,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0.79,"unit":"g/cm3","reference":"DST","qualityFlags":[]},"gas-relative-density":{"value":0.77,"unit":"1","reference":"air = 1","qualityFlags":[]},"test-gas-oil-ratio":{"value":3011,"unit":"m3/m3","reference":"DST","qualityFlags":[]}}

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
Group15/9-1215/9-615/9-115/9-215/9-3
NORDLAND GP135137131133139
HORDALAND GP10661063106510941112
ROGALAND GP22202228222722872133
SHETLAND GP272327222742.527622636
CROMER KNOLL GP32953392330033033285
VIKING GP34003470337733963364
VESTLAND GP35103762353034833498
HEGRE GP———3699—
NO GROUP DEFINED——3701——

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-P00321471.92 km50.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322174.62 km74.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P00322890.36 km54.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P03136690.65 km66.50 mW/m2{"qualityScores":["U1.M3.SXXP-X-"]}
R24-P00322091.65 km53.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

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