Well Data Manager / Well Summary / 98/22- 1

98/22- 1

Decommissioned

Well Header

Well No

98/22- 1

NSTA DEN No

1292

Well Name

Drill Seq No

Quadrant / Block

98 / 22

Surface Location

50.243278, -1.657616

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

BG INTERNATIONAL LIMITED

Original Operator

Sub Area Operator

BG INTERNATIONAL LIMITED

Licence No

P260

Licence Type

Production

Spud Date

1978-12-21

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (3)

98/22- 1 Original

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

32.004

Ground Elev (m)

Water Depth (m)

59.44

TD MD (m)

202.692

TD TVDSS (m)

202.692

TD Datum Depth (m)

32.004

TD Datum Type

Kelly Bushing

Spud Date

1978-12-21

TD Reached

1978-12-26

Completion Date

1979-01-06

Release Date

1983-01-06

98/22- 1A Sidetrack A parent: 98/22- 1

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

32.004

Ground Elev (m)

Water Depth (m)

59.44

TD MD (m)

244.450

TD TVDSS (m)

244.450

TD Datum Depth (m)

32.004

TD Datum Type

Kelly Bushing

Spud Date

1979-01-06

TD Reached

1979-01-27

Completion Date

1979-01-29

Release Date

1983-01-29

98/22- 1B Sidetrack B parent: 98/22- 1A

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

32.004

Ground Elev (m)

Water Depth (m)

59.44

TD MD (m)

726.643

TD TVDSS (m)

726.643

TD Datum Depth (m)

32.004

TD Datum Type

Kelly Bushing

Spud Date

1979-02-06

TD Reached

1979-02-25

Completion Date

1979-03-12

Release Date

1983-03-12

Formation Tops (28)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
98/22- 1	Oxford Clay		92.000	59.996	BGS LithoStrat Upper
	Oxford Clay		140.000	107.996	BGS LithoStrat Upper
	Kellaways Beds		171.000	138.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	187.000	154.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	193.000	160.996	BGS LithoStrat Upper
	Forest Marble	Mesozoic	197.000	164.996	BGS LithoStrat Upper
	Fullers Earth	Mesozoic	215.000	182.996	BGS LithoStrat Upper
98/22- 1A	Oxford Clay		91.000	58.996	BGS LithoStrat Upper
	Kellaways Beds		171.000	138.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	186.000	153.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	187.000	154.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	193.000	160.996	BGS LithoStrat Upper
	Forest Marble	Mesozoic	197.000	164.996	BGS LithoStrat Upper
	Fullers Earth	Mesozoic	215.000	182.996	BGS LithoStrat Upper
98/22- 1B	Oxford Clay		91.000	58.996	BGS LithoStrat Upper
	Kellaways Beds		171.000	138.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	187.000	154.996	BGS LithoStrat Upper
	Cornbrash	Mesozoic	193.000	160.996	BGS LithoStrat Upper
	Forest Marble	Mesozoic	197.000	164.996	BGS LithoStrat Upper
	Fullers Earth	Mesozoic	215.000	182.996	BGS LithoStrat Upper
	Inferior Oolite		439.000	406.996	BGS LithoStrat Upper
	Bridport Sands Equivalent	Mesozoic	463.000	430.996	BGS LithoStrat Upper
	Bridport Sands Equivalent	Mesozoic	467.000	434.996	BGS LithoStrat Upper
	Unknown		504.000	471.996	BGS LithoStrat Upper
	Middle Lias		537.000	504.996	BGS LithoStrat Upper
	Lower Lias		561.000	528.996	BGS LithoStrat Upper
	White Lias	Mesozoic	732.000	699.996	BGS LithoStrat Upper
	Cotham and Westbury Beds	Palaeozoic	746.000	713.996	BGS LithoStrat Upper

Lithology Intervals

98/22- 1B Curve: SANDCOUNT 47 intervals · MD 187.147 – 745.846 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/SW Approac...

Limestone (135)

Sandstone (6)

98/22- 1B Curve: SANDCOUNT 94 intervals · MD 187.147 – 745.846 m G:/NSTA_BigFiles/NSTA_Packages/OGA_EnglishChannel/Litholo...

Limestone (135)

Sandstone (6)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Members	Strat Intervals	Tops	HC Occ
98/22- 1	0	0	0	7	7	0	View
98/22- 1A	0	0	0	7	7	0	View
98/22- 1B	5	12	1	14	14	2	View

Hydrocarbon Occurrence (1)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
98/22- 1B	Oil shows	OS	Fuller's Earth Formation	214.57920000000001	--	224 m thick

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
98/22- 1B	76.35240173339844	2447.0	4	1	2026-08-08 03:05:05.880828+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

98/22- 1B

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
comp_sonic	DT	CGG Digital Well Logs	277.2156	745.8456	3076
deep_resistivity	ILD	CGG Digital Well Logs	278.4348	757.5804	3145
gamma_ray	GR	CGG Digital Well Logs	76.3524	745.236	4390
shallow_resistivity	SFL	CGG Digital Well Logs	277.5204	755.904	3140

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Max MD (m)	Max TVDSS (m)	Survey File
98/22- 1	--	--	--
98/22- 1A	--	--	--
98/22- 1B	--	--	--

98/22- 1

Well Header

Wellbores (3)

Formation Tops (28)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (1)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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