Well Data Manager / Well Summary / 9/08b- 12

9/08b- 12

Decommissioned

Well Header

Well No
9/08b- 12
NSTA DEN No
2811
Well Name
--
Drill Seq No
12
Quadrant / Block
9 / 8 b
Surface Location
59.732968, 1.472053
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P485
Licence Type
Production
Spud Date
1985-10-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/08b- 12 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
115.82
TD MD (m)
4665.270
TD TVDSS (m)
4630.090
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1985-10-26
TD Reached
1986-01-04
Completion Date
1986-01-13
Release Date
1990-01-13

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/08b- 12 Upper Mousa Cenozoic 850.000 824.667 Ternan
Teal Sst 1637.000 1610.922 Ternan
Maureen Sst Mesozoic 2057.000 2030.905 Ternan
Shetland Mesozoic 2772.000 2745.896 Ternan
Brae Sst 3345.000 3318.018 Ternan

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
9/08b- 12 0 0 0 23 5 0 2 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/08b- 12 Gas shows GS HASL 4346.448 -- 319 m thick

Rock Samples (45)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/08b- 12 Cuttings 469.39 4663.44 -- -- .
9/08b- 12 Core #1 3334.51 3345.18 φ 13.7% (n=15) · Kh 367.7 mD (n=14) · Kv 345.8 mD (n=12) · Density 2.63 (n=15) · NL ERCO N.P.P.; SHALE - NO ANALYSIS .
9/08b- 12 ↳ Core Plug #1 3334.512 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3334.817 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3335.122 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3335.426 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3335.731 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA1 3336.036 -- φ 3.8% · Kv 0.2 mD · Density 2.68 · NL ERCO N.P.P. --
9/08b- 12 ↳ Plug BLA2 3336.341 -- φ 4.0% · Kh 0.0 mD · Kv 0.0 mD · Density 2.67 · NL ERCO -- --
9/08b- 12 ↳ Core Plug #1 3336.646 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3336.95 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA3 3337.316 -- φ 2.4% · Kh 0.9 mD · Density 2.68 · NL ERCO N.P.P. --
9/08b- 12 ↳ Core Plug #1 3337.56 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3337.865 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3338.17 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3338.474 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3338.779 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA4 3339.084 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA5 3339.389 -- φ 26.7% · Kh 2710.0 mD · Kv 2180.0 mD · Density 2.63 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA6 3339.694 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA7 3339.998 -- φ 18.3% · Kh 413.0 mD · Kv 740.0 mD · Density 2.63 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA8 3340.334 -- φ 14.6% · Kh 496.0 mD · Kv 439.0 mD · Density 2.62 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA9 3340.608 -- φ 19.6% · Kh 248.0 mD · Kv 25.0 mD · Density 2.64 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA10 3340.913 -- φ 9.9% · Kh 0.1 mD · Kv 0.1 mD · Density 2.62 · NL ERCO -- --
9/08b- 12 ↳ Core Plug #1 3341.218 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3341.522 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3341.827 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLA11 3342.132 -- φ 16.0% · Kh 2.7 mD · Kv 0.8 mD · Density 2.62 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA12 3342.437 -- φ 17.5% · Kh 422.0 mD · Kv 224.0 mD · Density 2.63 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA13 3342.742 -- φ 14.1% · Kh 0.6 mD · Kv 0.5 mD · Density 2.59 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA14 3343.046 -- φ 21.7% · Kh 439.0 mD · Kv 1.2 mD · Density 2.64 · NL ERCO -- --
9/08b- 12 ↳ Plug BLA15 3343.351 -- φ 10.2% · Kh 0.1 mD · Density 2.61 · NL ERCO N.P.P. --
9/08b- 12 ↳ Plug BLA16 3343.656 -- φ 7.2% · Kh 0.2 mD · Density 2.60 · NL ERCO N.P.P. --
9/08b- 12 ↳ Plug BLA17 3343.961 -- φ 19.4% · Kh 415.0 mD · Kv 539.0 mD · Density 2.64 · NL ERCO -- --
9/08b- 12 ↳ Core Plug #1 3344.266 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3344.57 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3344.875 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #1 3345.18 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 Core #2 4660.39 4665.18 φ 3.1% (n=3) · Kh 0.0 mD (n=3) · Kv 0.0 mD (n=1) · Density 2.70 (n=3) · NL ERCO N.P.P.; SHALE - NO ANALYSIS .
9/08b- 12 ↳ Core Plug #2 4660.392 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Core Plug #2 4663.745 -- NL ERCO SHALE - NO ANALYSIS --
9/08b- 12 ↳ Plug BLB1 4664.019 -- φ 1.8% · Kh 0.0 mD · Density 2.70 · NL ERCO N.P.P. --
9/08b- 12 ↳ Plug BLB2 4664.172 -- φ 3.7% · Kh 0.0 mD · Kv 0.0 mD · Density 2.74 · NL ERCO -- --
9/08b- 12 ↳ Plug BLB3 4664.735 -- φ 3.8% · Kh 0.0 mD · Density 2.66 · NL ERCO N.P.P. --
9/08b- 12 ↳ Core Plug #2 4664.964 -- NL ERCO SHALE - NO ANALYSIS --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/08b- 12 123.44400024414062 4679.13720703125 13 0 2026-08-06 14:54:39.045545+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/08b- 12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 453.99960000000004 4662.2208 9913
bulk_density DEN OGA Batch Unzipped 3130.296 4680.5088 10173
bulk_density RHOB CGG Digital Well Logs 3127.248 4671.2124 10132
bulk_density CDEN Energective CorrectedLOGS 3128.772 4679.1372 10174
cable_tension TENS OGA Batch Unzipped 123.2916 4680.3564 29903
caliper CLD Energective CorrectedLOGS 3128.772 4679.1372 10174
caliper CALI CGG Digital Well Logs 3126.4860000000003 4671.3648 10138
comp_sonic DTC Energective CorrectedLOGS 464.21040000000005 4662.8304 27551
comp_sonic DT CGG Digital Well Logs 454.76160000000004 4659.9348 27522
deep_resistivity RES_DEP OGA Batch Unzipped 448.056 4680.5088 27773
deep_resistivity ILD Energective CorrectedLOGS 453.08520000000004 4670.1456 27672
density_correction CDRH Energective CorrectedLOGS 3129.8388 4679.1372 10167
density_correction DENC OGA Batch Unzipped 3130.296 4679.1372 10164
density_correction DRHO CGG Digital Well Logs 3127.4004 4671.2124 10131
gamma_ray GR CGG Digital Well Logs 123.1392 4665.573600000001 29807
gamma_ray GRD CGG Digital Well Logs 3077.5656000000004 4666.0308 10424
gamma_ray GRI Energective CorrectedLOGS 123.444 4671.822 29818
med_resistivity ILM Energective CorrectedLOGS 453.08520000000004 4671.822 27683
med_resistivity RES_MED OGA Batch Unzipped 448.056 4680.5088 27773
neutron_por CNEU Energective CorrectedLOGS 3077.2608 4674.108 10479
neutron_por NPHI CGG Digital Well Logs 3127.0956 4663.4400000000005 10082
pef PEF CGG Digital Well Logs 3127.5528 4671.2124 10130
pef CPEF Energective CorrectedLOGS 3128.772 4679.1372 10174
porosity POR Energective CorrectedLOGS 453.08520000000004 4671.6696 27682
sp SP Energective CorrectedLOGS 455.21880000000004 4671.822 27669
tvdss SS Energective CorrectedLOGS 123.444 4679.2896 29895
vshale VSGR Energective CorrectedLOGS 123.444 4671.6696 29810
vshale VSH Energective CorrectedLOGS 123.444 4671.6696 29845
water_sat SW Energective CorrectedLOGS 453.08520000000004 4671.6696 27682
water_sat_xo SXO Energective CorrectedLOGS 453.08520000000004 4671.6696 27682

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/08b- 12 151 4665.269 4630.132 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_08b- 12\WELL_PATH\WDD_QC\9_08b-_12_wdd_WDD_FILE_1690269_DATACO_MAPPED.csv

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