Well Data Manager / Well Summary / 22/19b- 5

22/19b- 5

Decommissioned

Well Header

Well No
22/19b- 5
NSTA DEN No
5672
Well Name
--
Drill Seq No
5
Quadrant / Block
22 / 19 b
Surface Location
57.337178, 1.731400
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P663
Licence Type
Production
Spud Date
1995-11-15
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

22/19b- 5 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
22.860
Ground Elev (m)
--
Water Depth (m)
94.49
TD MD (m)
3385.410
TD TVDSS (m)
3349.610
TD Datum Depth (m)
22.860
TD Datum Type
Kelly Bushing
Spud Date
1995-11-15
TD Reached
1995-12-16
Completion Date
1995-12-30
Release Date
1999-12-30
22/19b- 5Z Sidetrack Z parent: 22/19b- 5
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
22.860
Ground Elev (m)
--
Water Depth (m)
94.49
TD MD (m)
4315.663
TD TVDSS (m)
4270.550
TD Datum Depth (m)
22.860
TD Datum Type
Kelly Bushing
Spud Date
1995-12-31
TD Reached
1996-02-22
Completion Date
1996-03-18
Release Date
2000-03-18

Formation Tops (45)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/19b- 5 Stronsay Cenozoic 2467.000 2442.684 Lloyds Register
Horda Cenozoic 2467.000 2442.684 Lloyds Register
Balder Cenozoic 2847.000 2822.481 Lloyds Register
Moray Mesozoic 2847.000 2822.481 Lloyds Register
Balder Tuff Cenozoic 2854.000 2829.467 Lloyds Register
Sele Mesozoic 2880.000 2855.376 Lloyds Register
Forties Sandstone Mesozoic 2907.000 2882.214 Lloyds Register
Maureen Sandstone Mesozoic 3110.000 3081.001 Lloyds Register
Montrose Mesozoic 3110.000 3081.001 Lloyds Register
Maureen Mesozoic 3110.000 3081.001 Lloyds Register
Ekofisk Mesozoic 3248.000 3215.464 Lloyds Register
Chalk Mesozoic 3248.000 3215.464 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3365.000 3329.689 Lloyds Register
Rodby Mesozoic 4196.000 3349.615 Lloyds Register
Cromer Knoll Mesozoic 4196.000 3349.615 Lloyds Register
Sola 4250.000 3349.615 Lloyds Register
Valhall Mesozoic 4269.000 3349.615 Lloyds Register
Kimmeridge Clay 4761.000 3349.615 Lloyds Register
Humber Mesozoic 4761.000 3349.615 Lloyds Register
Fulmar Mesozoic 4855.000 3349.615 Lloyds Register
Pentland Mesozoic 4921.000 3349.615 Lloyds Register
Fladen Mesozoic 4921.000 3349.615 Lloyds Register
Heron Palaeozoic 5106.000 3349.615 Lloyds Register
Skagerrak Mesozoic 5106.000 3349.615 Lloyds Register
22/19b- 5Z Nordland Cenozoic 117.000 94.140 BGS LithoStrat Upper
Nordland Cenozoic 878.000 855.140 BGS LithoStrat Upper
Horda Formation Cenozoic 2478.000 2455.140 BGS LithoStrat Upper
Horda Formation Cenozoic 2839.000 2816.140 BGS LithoStrat Upper
Balder Cenozoic 2854.000 2831.140 BGS LithoStrat Upper
Sele Mesozoic 2880.000 2857.140 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 2907.000 2884.140 BGS LithoStrat Upper
Lista Mesozoic 2996.000 2973.140 BGS LithoStrat Upper
Maureen Mesozoic 3068.000 3045.140 BGS LithoStrat Upper
Ekofisk Mesozoic 3156.000 3133.140 BGS LithoStrat Upper
Tor Mesozoic 3223.000 3200.140 BGS LithoStrat Upper
Hod Mesozoic 3586.000 3563.140 BGS LithoStrat Upper
Plenus Marl 3949.000 3926.140 BGS LithoStrat Upper
Rodby Mesozoic 3956.000 3933.140 BGS LithoStrat Upper
Valhall Mesozoic 3963.000 3940.140 BGS LithoStrat Upper
Kimmeridge Clay 4065.000 4042.140 BGS LithoStrat Upper
Heather Mesozoic 4070.000 4047.140 BGS LithoStrat Upper
Puffin Formation 4087.000 4064.140 BGS LithoStrat Upper
Pentland Mesozoic 4096.000 4073.140 BGS LithoStrat Upper
Marnock Sandstone Formation 4142.000 4119.140 BGS LithoStrat Upper
Unknown 4299.000 4276.140 BGS LithoStrat Upper

Lithology Intervals

22/19b- 5 Curve: SANDCOUNT 35 intervals  ·  MD 2905.354 – 3361.334 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (34)
Limestone (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
22/19b- 5 8 13 3 0 24 2 0 1 0 View
22/19b- 5Z 0 0 0 21 21 0 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/19b- 5 Cuttings 893.06 3380.23 -- -- --
22/19b- 5Z Cuttings 2849.88 4312.92 -- -- --
22/19b- 5Z Core #1 4094.99 4096.63 φ 13.2% (n=2) · Kh 0.1 mD (n=2) · Density 2.71 (n=2) · ROBERTSON RESEARCH INTERNATIONAL LIMITED SST, F (VF-MED GRND, P SRT), SL ARG, MOD IND, SL DOL.; SST, VF-MED, SL ARG, MOD-W.IND, MOD DOL. --
22/19b- 5Z ↳ Plug 01 4095.293 -- φ 17.1% · Kh 0.2 mD · Density 2.69 · ROBERTSON RESEARCH INTERNATIONAL LIMITED SST, F (VF-MED GRND, P SRT), SL ARG, MOD IND, SL DOL. --
22/19b- 5Z ↳ Plug 02 4095.598 -- φ 9.2% · Kh 0.0 mD · Density 2.72 · ROBERTSON RESEARCH INTERNATIONAL LIMITED SST, VF-MED, SL ARG, MOD-W.IND, MOD DOL. --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/19b- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
rate_of_penetration ROPS CGG Digital Well Logs 2801.7216000000003 3360.7248 3669

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/19b- 5 65 3385.410 3349.615 D:\BigSpatial\nsta_raw\CGG_Deviation\22-19b-5 23607n_CGG-Deviation.xlsx
22/19b- 5Z 0 -- -- --

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