Well Data Manager / Well Summary / 14/20b-H1

14/20b-H1

Present

Well Header

Well No
14/20b-H1
NSTA DEN No
3181
Well Name
--
Drill Seq No
1
Quadrant / Block
14 / 20 b
Surface Location
58.402203, -0.123663
Source Datum
ED50
Subsea Well
Yes
Platform
H
Slot No
LL
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P324
Licence Type
Production
Spud Date
1987-06-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

14/20b-H1 Original
Completed (Shut In) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
Convention
--
Primary Target
AT
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
132.28
TD MD (m)
3412.236
TD TVDSS (m)
3131.099
TD Datum Depth (m)
26.518
TD Datum Type
Kelly Bushing
Spud Date
1987-06-29
TD Reached
1987-08-16
Completion Date
1987-09-13
Release Date
1991-09-13

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
14/20b-H1 Unknown 159.000 134.616 BGS LithoStrat Upper
Tor Mesozoic 2218.000 2193.616 BGS LithoStrat Upper
Flounder Mesozoic 2298.000 2273.616 BGS LithoStrat Upper
Herring Mesozoic 2593.000 2568.616 BGS LithoStrat Upper
Plenus Marl 2676.000 2651.616 BGS LithoStrat Upper
Hidra Mesozoic 2682.000 2657.616 BGS LithoStrat Upper
Rodby Mesozoic 2772.000 2747.616 BGS LithoStrat Upper
Sola Formation 2922.000 2897.616 BGS LithoStrat Upper
Valhall Mesozoic 2994.000 2969.616 BGS LithoStrat Upper
Lower Cretaceous Sands Mesozoic 3110.000 3085.616 BGS LithoStrat Upper
Valhall Mesozoic 3156.000 3131.616 BGS LithoStrat Upper
Kimmeridge Clay 3173.000 3148.616 BGS LithoStrat Upper
Hot Lens Equivalent 3246.000 3221.616 BGS LithoStrat Upper
Hot Shale Member 3271.000 3246.616 BGS LithoStrat Upper
Piper Mesozoic 3278.000 3253.616 BGS LithoStrat Upper
Smith Bank Mesozoic 3396.000 3371.616 BGS LithoStrat Upper

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
14/20b-H1 0 0 0 16 16 0 3 0 0 View

Hydrocarbon Occurrence (15)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
14/20b-H1 Gas shows GS Tor Formation 2217.7248 -- 80 m thick
14/20b-H1 Gas shows GS Flounder Formation 2297.8872 -- 295 m thick
14/20b-H1 Gas shows GS Herring Formation 2592.9336000000003 -- 83 m thick
14/20b-H1 Gas shows GS PLNM 2675.5344 -- 6 m thick
14/20b-H1 Gas shows GS Hidra Formation 2681.9352000000003 -- 90 m thick
14/20b-H1 Gas shows GS Rødby Formation 2771.8512 -- 150 m thick
14/20b-H1 Gas shows GS SOLA 2921.8128 -- 72 m thick
14/20b-H1 Gas shows GS VALH 2993.7456 -- 116 m thick
14/20b-H1 Mixed shows OGS LCSD 3110.1792 -- 46 m thick
14/20b-H1 Gas shows GS VALH 3155.8992000000003 -- 17 m thick
14/20b-H1 Gas shows GS Kimmeridge Clay Formation 3172.9680000000003 -- 73 m thick
14/20b-H1 Gas shows GS HOLE 3246.1200000000003 -- 24 m thick
14/20b-H1 Gas shows GS KIMH 3270.5040000000004 -- 7 m thick
14/20b-H1 Gas shows GS Piper Formation 3277.8192000000004 -- 118 m thick
14/20b-H1 Gas shows GS Smith Bank Sandstone unit 3396.0816 -- 33 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
14/20b-H1 Core #1 3108.96 3117.95 -- -- preserved samples taken .
14/20b-H1 Core #2 3120.24 3146.02 -- -- .
14/20b-H1 Core #3 3146.76 3166.11 -- -- .

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
14/20b-H1 0 -- -- --

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