9/11- 1

Decommissioned

Well Header

Well No
9/11- 1
NSTA DEN No
1765
Well Name
--
Drill Seq No
1
Quadrant / Block
9 / 11
Surface Location
59.588986, 1.113244
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ADURA OPERATIONS LIMITED
Original Operator
--
Sub Area Operator
ADURA OPERATIONS LIMITED
Licence No
P335
Licence Type
Production
Spud Date
1981-09-10
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/11- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
23.470
Ground Elev (m)
--
Water Depth (m)
103.63
TD MD (m)
1591.970
TD TVDSS (m)
1591.970
TD Datum Depth (m)
23.470
TD Datum Type
Kelly Bushing
Spud Date
1981-09-10
TD Reached
1981-10-01
Completion Date
1981-10-16
Release Date
1985-10-16

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/11- 1 Lower Mousa 770.000 746.483 Ternan
Beauly Cenozoic 887.000 863.474 Ternan
Beauly Cenozoic 887.000 863.474 Ternan
Upper Dornoch Sst 1007.000 983.462 Ternan
Maureen Sst Mesozoic 1478.000 1454.431 Ternan
Shetland Mesozoic 1540.000 1516.425 Ternan
Old Red Sandstone 1552.000 1528.424 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
9/11- 1 0 0 0 10 7 0 5 1 0 View

Hydrocarbon Occurrence (4)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/11- 1 Oil shows OS PALU 886.9680000000001 -- 417 m thick
9/11- 1 Oil O MPSD 1303.9344 -- 174 m thick
9/11- 1 Oil O BSMO 1478.28 -- 37 m thick
9/11- 1 Oil O BSMO 1515.4656 -- 24 m thick

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/11- 1 Cuttings 629.41 1615.44 -- -- .
9/11- 1 Core #1 1306.07 1315.82 -- -- .
9/11- 1 Core #2 1335.94 1336.55 -- -- .
9/11- 1 Core #3 1496.57 1496.87 -- -- .
9/11- 1 Core #4 1496.87 1499.71 -- -- .
9/11- 1 Core #5 1505.71 1507.85 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/11- 1 128.16839599609375 1615.4400634765625 12 0 2026-08-08 02:57:03.393251+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/11- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 627.8819344800002 1573.36001304 6205
bulk_density CDEN Energective CorrectedLOGS 627.7295344800001 1573.36001304 6206
bulk_density RHOB CGG Digital Well Logs 610.8192 1568.6532 6286
caliper CALI CGG Digital Well Logs 610.9716000000001 1568.6532 6285
caliper CAL CGG Digital Well Logs 610.6668000000001 1568.3484 6285
caliper CLD Energective CorrectedLOGS 611.11811736 1567.8737044800002 6279
comp_sonic DT CGG Digital Well Logs 610.8192 1601.7240000000002 6503
comp_sonic DTC Energective CorrectedLOGS 628.339104 1601.7060777600002 6388
deep_resistivity ILD Energective CorrectedLOGS 610.81331736 1609.9355863199999 6557
deep_resistivity LLD Energective CorrectedLOGS 610.81331736 1609.9355863199999 6557
density_correction DRHO CGG Digital Well Logs 610.8192 1568.8056000000001 6287
density_correction DRH Energective CorrectedLOGS 610.50854784 1573.36001304 6319
density_correction CDRH Energective CorrectedLOGS 627.7295344800001 1573.36001304 6206
gamma_ray GRI Energective CorrectedLOGS 128.16840000000002 1611.1547558400002 9732
gamma_ray GR CGG Digital Well Logs 89.30640000000001 1611.1728 9987
gamma_ray GRD CGG Digital Well Logs 606.7044000000001 1566.0624 6296
gamma_ray GRL CGG Digital Well Logs 601.98 1567.2816 6335
med_resistivity ILM Energective CorrectedLOGS 610.9657173600001 1568.4832740000002 6284
micro_resistivity MSFL CGG Digital Well Logs 610.8192 1568.8056000000001 6287
micro_resistivity MSF Energective CorrectedLOGS 610.9657173600001 1568.4832740000002 6284
neutron_por NPHI CGG Digital Well Logs 610.8192 1568.5008 6285
neutron_por CNLC Energective CorrectedLOGS 610.3561478400001 1567.72130448 6283
neutron_por CNEU Energective CorrectedLOGS 628.0343344800001 1567.72130448 6167
pef CPEF Energective CorrectedLOGS 610.3561478400001 1572.44564352 6314
pef PEF Energective CorrectedLOGS 610.3561478400001 1572.44564352 6314
shallow_resistivity SFLU CGG Digital Well Logs 610.8192 1611.7824 6569
shallow_resistivity LLS Energective CorrectedLOGS 610.81331736 1610.24038632 6559
sp SP CGG Digital Well Logs 610.9716000000001 1615.44 6592
tvdss SS Energective CorrectedLOGS 128.01600000000002 1611.1547558400002 9733

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/11- 1 8 1615.440 1591.859 D:\BigSpatial\nsta_raw\CGG_Deviation\9-11-1 2328j_CGG-deviation.xlsx

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