Well Data Manager / Well Summary / 16/21b- 14

16/21b- 14

Present

Well Header

Well No
16/21b- 14
NSTA DEN No
2709
Well Name
--
Drill Seq No
14
Quadrant / Block
16 / 21 b
Surface Location
58.226156, 1.059305
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
PREMIER OIL E&P UK LIMITED
Original Operator
--
Sub Area Operator
PREMIER OIL E&P UK LIMITED
Licence No
P344
Licence Type
Production
Spud Date
1985-06-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/21b- 14 Original
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil and Gas Shows
Dev Type
Injector
Convention
--
Primary Target
P
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
145.39
TD MD (m)
2377.440
TD TVDSS (m)
2351.959
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1985-06-30
TD Reached
1985-07-22
Completion Date
1986-04-05
Release Date
1990-04-05

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/21b- 14 Horda Cenozoic 1542.000 1516.702 Lloyds Register
Stronsay Cenozoic 1542.000 1516.702 Lloyds Register
Caran Sanstone 1775.000 1749.702 Lloyds Register
Balder Tuff Cenozoic 2063.000 2037.702 Lloyds Register
Balder Cenozoic 2063.000 2037.702 Lloyds Register
Moray Mesozoic 2063.000 2037.702 Lloyds Register
Sele Mesozoic 2091.000 2065.702 Lloyds Register
Lista Mesozoic 2139.000 2113.702 Lloyds Register
Montrose Mesozoic 2139.000 2113.702 Lloyds Register
Balmoral Sandstone Cenozoic 2190.000 2164.702 Lloyds Register

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
16/21b- 14 3 4 3 10 10 0 0 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/21b- 14 Oil shows OS Lista Formation 2138.7816000000003 -- 51 m thick
16/21b- 14 Oil shows OS Andrew Sandstone unit 2189.6832 -- 188 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/21b- 14 Cuttings 320.04 2377.44 -- -- in as 16/21-B14 - advised by email should be 21B-14 (curated Aug`03 to fill gap)

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/21b- 14 170.68800354003906 2377.43994140625 12 0 2026-08-06 09:20:21.992182+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/21b- 14
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2009.5464000000002 2377.44 2415
caliper CALI OGA Batch Unzipped 2009.5464000000002 2377.44 2415
comp_sonic DT OGA Batch Unzipped 170.68800000000002 2372.4108 14448
deep_resistivity RES_DEP OGA Batch Unzipped 170.68800000000002 2377.44 14481
density_correction DENC OGA Batch Unzipped 2009.5464000000002 2377.44 2415
gamma_ray GR OGA Batch Unzipped 170.68800000000002 2374.6968 14463
med_resistivity RES_MED OGA Batch Unzipped 170.68800000000002 2377.44 14481
porosity PHIE OGA Batch Unzipped 2136.648 2377.44 1581
shallow_resistivity RES_SLW OGA Batch Unzipped 170.68800000000002 2377.44 14481
sp SP OGA Batch Unzipped 170.68800000000002 2377.44 14480
vshale VCLAY OGA Batch Unzipped 2136.8004 2377.44 1580
water_sat SW OGA Batch Unzipped 2136.648 2377.44 1581

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/21b- 14 0 -- -- --

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