Well Data Manager / Well Summary / 98/06- 9

98/06- 9

Decommissioned

Well Header

Well No
98/06- 9
NSTA DEN No
3670
Well Name
--
Drill Seq No
9
Quadrant / Block
98 / 6
Surface Location
50.674566, -1.880661
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P534
Licence Type
Production
Spud Date
1989-01-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

98/06- 9 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
G
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
32.065
Ground Elev (m)
--
Water Depth (m)
13.99
TD MD (m)
1761.470
TD TVDSS (m)
1761.348
TD Datum Depth (m)
32.065
TD Datum Type
Kelly Bushing
Spud Date
1989-01-06
TD Reached
1989-01-27
Completion Date
1989-01-31
Release Date
1993-01-31

Formation Tops (49)

Wellbore Formation Era MD (m) TVDSS (m) Provider
98/06- 9 Poole Formation Cenozoic 46.000 13.935 BGS LithoStrat Upper
Poole Formation Cenozoic 113.000 80.935 BGS LithoStrat Upper
London Clay Formation Cenozoic 210.000 177.935 BGS LithoStrat Upper
Reading Formation Cenozoic 242.000 209.935 BGS LithoStrat Upper
Upper Chalk 268.000 235.935 BGS LithoStrat Upper
Shoreham Marl Mesozoic 561.000 528.935 BGS LithoStrat Upper
Upper Chalk 563.000 530.935 BGS LithoStrat Upper
Chalk Rock Mesozoic 581.000 548.935 BGS LithoStrat Upper
Middle Chalk 586.000 553.935 BGS LithoStrat Upper
Plenus Marl 636.000 603.935 BGS LithoStrat Upper
Lower Chalk 640.000 607.935 BGS LithoStrat Upper
Glaucamitic Marl Member 686.000 653.935 BGS LithoStrat Upper
Upper Greensand Mesozoic 687.000 654.935 BGS LithoStrat Upper
Upper Gault Clay 723.000 690.935 BGS LithoStrat Upper
Lower Gault Clay 731.000 698.935 BGS LithoStrat Upper
Lower Greensand 746.000 713.935 BGS LithoStrat Upper
Upper Oxford Clay Mesozoic 749.000 716.935 BGS LithoStrat Upper
Lower Oxfordian Clays Mesozoic 828.000 795.935 BGS LithoStrat Upper
Kellaways Beds 875.000 842.935 BGS LithoStrat Upper
Cornbrash Mesozoic 888.000 855.935 BGS LithoStrat Upper
Forest Marble Mesozoic 896.000 863.935 BGS LithoStrat Upper
Digonia Bed 928.000 895.935 BGS LithoStrat Upper
Forest Marble Mesozoic 930.000 897.935 BGS LithoStrat Upper
Boueti Bed Mesozoic 940.000 907.935 BGS LithoStrat Upper
Frome Clay Mesozoic 940.000 907.935 BGS LithoStrat Upper
Fullers Earth Mesozoic 978.000 945.935 BGS LithoStrat Upper
Fullers Earth Rock Mesozoic 1011.000 978.935 BGS LithoStrat Upper
Fullers Earth Mesozoic 1013.000 980.935 BGS LithoStrat Upper
Carbonaceous Member 1022.000 989.935 BGS LithoStrat Upper
Inferior Oolite 1040.000 1007.935 BGS LithoStrat Upper
Bridport Sands 1045.000 1012.935 BGS LithoStrat Upper
Downcliff Clay 1125.000 1092.935 BGS LithoStrat Upper
Junction Bed 1205.000 1172.935 BGS LithoStrat Upper
Eype Clay Mesozoic 1213.000 1180.935 BGS LithoStrat Upper
Blue Lias Mesozoic 1220.000 1187.935 BGS LithoStrat Upper
White Lias Limestone Mesozoic 1270.000 1237.935 BGS LithoStrat Upper
Cotham and Westbury Beds Palaeozoic 1282.000 1249.935 BGS LithoStrat Upper
Mercia Mudstone Unit A Palaeozoic 1290.000 1257.935 BGS LithoStrat Upper
Mercia Mudstone Unit B Palaeozoic 1318.000 1285.935 BGS LithoStrat Upper
Mercia Mudstone Unit C Palaeozoic 1350.000 1317.935 BGS LithoStrat Upper
Mercia Mudstone Unit D Palaeozoic 1414.000 1381.935 BGS LithoStrat Upper
Mercia Mudstone Unit E Palaeozoic 1444.000 1411.935 BGS LithoStrat Upper
Mercia Mudstone Group Unit F Mesozoic 1476.000 1443.935 BGS LithoStrat Upper
Mercia Mudstone Unit G Palaeozoic 1540.000 1507.935 BGS LithoStrat Upper
Sherwood Sandstone Gp Zone I Mesozoic 1639.000 1606.935 BGS LithoStrat Upper
Sherwood Sandstone Gp Zone II Mesozoic 1656.000 1623.935 BGS LithoStrat Upper
Sherwood Sandstone Gp Zone III Mesozoic 1668.000 1635.935 BGS LithoStrat Upper
Sherwood Sandstone Gp Zone IV Mesozoic 1692.000 1659.935 BGS LithoStrat Upper
Aylesbeare Mudstone Mesozoic 1768.000 1735.935 BGS LithoStrat Upper

Lithology Intervals

98/06- 9 Curve: SANDCOUNT 77 intervals  ·  MD 110.642 – 1784.756 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/SW Approac...
Sandstone (138)
Limestone (75)
Anhydrite (9)
Coal (9)
98/06- 9 Curve: SANDCOUNT 154 intervals  ·  MD 110.642 – 1784.756 m G:/NSTA_BigFiles/NSTA_Packages/OGA_EnglishChannel/Litholo...
Sandstone (138)
Limestone (75)
Anhydrite (9)
Coal (9)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
98/06- 9 12 20 1 49 49 5 6 0 0 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
98/06- 9 Oil shows OS Mercia Mudstone Unit 1 1540.5 -- 99 m thick
98/06- 9 Oil shows OS Sherwood Sandstone Group 1639.4 -- 17 m thick
98/06- 9 Oil shows OS Sherwood Sandstone Group 1656.5 -- 12 m thick

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
98/06- 9 Core #1 1634.98 1653.57 -- -- UKCS 92 .
98/06- 9 Core #2 1653.57 1680.48 -- -- .
98/06- 9 Core #3 1680.48 1707.49 -- -- .
98/06- 9 Core #4 1707.49 1734.86 -- -- .
98/06- 9 Core #5 1734.98 1762.48 -- -- .
98/06- 9 Core #6 1762.48 1773.97 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
98/06- 9 131.5 5905.0 0 1 2026-07-05 10:58:03.176665+00 View Log

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
98/06- 9 0 -- -- --

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