12/16- 1

Decommissioned

Well Header

Well No
12/16- 1
NSTA DEN No
3411
Well Name
--
Drill Seq No
1
Quadrant / Block
12 / 16
Surface Location
58.429530, -2.911141
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Licence No
P575
Licence Type
Production
Spud Date
1988-03-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

12/16- 1 Original
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)
24.994
Ground Elev (m)
--
Water Depth (m)
66.45
TD MD (m)
3683.510
TD TVDSS (m)
3658.514
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1988-03-28
TD Reached
1988-06-16
Completion Date
1988-06-26
Release Date
1992-06-26

Formation Tops (17)

Wellbore Formation Era MD (m) TVDSS (m) Provider
12/16- 1 Kimmeridge Clay 91.000 66.006 Lloyds Register
Humber Mesozoic 91.000 66.006 Lloyds Register
Heather Mesozoic 938.000 913.006 Lloyds Register
Alness Spiculite Mesozoic 1033.000 1008.006 Lloyds Register
Brora Coal Mesozoic 1197.000 1172.006 Lloyds Register
Fladen Mesozoic 1197.000 1172.006 Lloyds Register
Dunrobin Bay Mesozoic 1266.000 1241.006 Lloyds Register
Lower Jurassic Undifferentiated Mesozoic 1266.000 1241.006 Lloyds Register
Heron Palaeozoic 1389.000 1364.006 Lloyds Register
Lossiehead Mesozoic 1389.000 1364.006 Lloyds Register
Hopeman Sst 1585.000 1560.006 Lloyds Register
Rotliegend 1670.000 1645.006 Lloyds Register
Auk 1811.000 1786.006 Lloyds Register
Carboniferous Palaeozoic 2387.000 2362.006 Lloyds Register
Carboniferous Undifferentiated Palaeozoic 2387.000 2362.006 Lloyds Register
Old Red Sandstone 3592.000 3567.006 Lloyds Register
Old Red Palaeozoic 3592.000 3567.006 Lloyds Register

Lithology Intervals

12/16- 1 Curve: SANDCOUNT 170 intervals  ·  MD 1035.406 – 3656.228 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (170)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
12/16- 1 7 9 1 27 17 5 1 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
12/16- 1 Oil shows OS Kimmeridge Clay Formation 371.856 -- 530 m thick
12/16- 1 Oil shows OS HECF 937.8696 -- 95 m thick

Rock Samples (9)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
12/16- 1 Cuttings 377.95 3682.9 -- -- --
12/16- 1 Core #1 2704.8 2707.23 φ 0.7% (n=3) · Kh 0.0 mD (n=3) · Density 2.72 (n=3) · CORE LABORATORIES U.K., LTD SHALE/RUBBLE - NO ANALYSIS; SHALE/RUBBLE -NO ANALYSIS; SLTST RD/GRY WL CALC CMT MNR SD ABD MIC SH LAM; SST GRY VFGR WL CALC CMT MIC CALC VN P F LAM; SST RD/GRY VFGR WL CALC CMT SLTY ABD MIC --
12/16- 1 ↳ Plug 02 2705.374 -- φ 0.8% · Kh 0.0 mD · Density 2.69 · CORE LABORATORIES U.K., LTD SST GRY VFGR WL CALC CMT MIC CALC VN P F LAM --
12/16- 1 ↳ Plug 03 2705.405 -- CORE LABORATORIES U.K., LTD SHALE/RUBBLE - NO ANALYSIS --
12/16- 1 ↳ Plug 04 2705.71 -- CORE LABORATORIES U.K., LTD SHALE/RUBBLE - NO ANALYSIS --
12/16- 1 ↳ Plug 05 2706.014 -- CORE LABORATORIES U.K., LTD SHALE/RUBBLE - NO ANALYSIS --
12/16- 1 ↳ Plug 06 2706.533 -- φ 0.3% · Kh 0.0 mD · Density 2.75 · CORE LABORATORIES U.K., LTD SST RD/GRY VFGR WL CALC CMT SLTY ABD MIC --
12/16- 1 ↳ Plug 07 2706.624 -- CORE LABORATORIES U.K., LTD SHALE/RUBBLE -NO ANALYSIS --
12/16- 1 ↳ Plug 08 2706.929 -- φ 1.1% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U.K., LTD SLTST RD/GRY WL CALC CMT MNR SD ABD MIC SH LAM --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
12/16- 1 0 -- -- --

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