Well Data Manager / Well Summary / 30/07a-M1

30/07a-M1

Present

Well Header

Well No

30/07a-M1

NSTA DEN No

5231

Well Name

Drill Seq No

Quadrant / Block

30 / 7 a

Surface Location

56.695630, 2.246781

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

CHRYSAOR PETROLEUM COMPANY U.K. LIMITED

Original Operator

Sub Area Operator

CHRYSAOR PETROLEUM COMPANY U.K. LIMITED

Licence No

P32

Licence Type

Production

Spud Date

1994-04-22

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

30/07a-M1 Original

Abandoned Phase 1 Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Gas and Condensate Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

44.810

Ground Elev (m)

Water Depth (m)

77.72

TD MD (m)

3630.170

TD TVDSS (m)

3236.220

TD Datum Depth (m)

46.025

TD Datum Type

Kelly Bushing

Spud Date

1994-04-22

TD Reached

1994-06-24

Completion Date

1994-06-30

Release Date

1998-06-30

30/07a-M1Z Sidetrack Z parent: 30/07a-M1

Completed (Shut In) Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Gas and Condensate Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB2

Datum Type

Kelly Bushing

Datum Elev (m)

44.810

Ground Elev (m)

Water Depth (m)

77.72

TD MD (m)

4778.040

TD TVDSS (m)

3117.460

TD Datum Depth (m)

46.025

TD Datum Type

Kelly Bushing

Spud Date

1994-07-02

TD Reached

1994-07-25

Completion Date

1994-09-04

Release Date

1998-09-04

Formation Tops (56)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
30/07a-M1	Unknown		123.000	78.190	BGS LithoStrat Upper
	Unknown		2880.000	2835.190	BGS LithoStrat Upper
	Balder	Cenozoic	2978.000	2933.190	BGS LithoStrat Upper
	Sele	Mesozoic	2995.000	2950.190	BGS LithoStrat Upper
	Lista	Mesozoic	3049.000	3004.190	BGS LithoStrat Upper
	Mey Sandstone Member	Mesozoic	3092.000	3047.190	BGS LithoStrat Upper
	A1 Sandstone Unit	Palaeozoic	3095.000	3050.190	BGS LithoStrat Upper
	Lista	Mesozoic	3102.000	3057.190	BGS LithoStrat Upper
	Maureen	Mesozoic	3107.000	3062.190	BGS LithoStrat Upper
	Ekofisk Unit 1		3269.000	3224.190	BGS LithoStrat Upper
	Ekofisk Unit 2		3310.000	3265.190	BGS LithoStrat Upper
	Ekofisk Unit 3		3368.000	3323.190	BGS LithoStrat Upper
	Tor Unit 1	Cenozoic	3381.000	3336.190	BGS LithoStrat Upper
	Tor Unit 2	Cenozoic	3394.000	3349.190	BGS LithoStrat Upper
	Tor Unit 3	Cenozoic	3405.000	3360.190	BGS LithoStrat Upper
	Tor Unit 4	Cenozoic	3420.000	3375.190	BGS LithoStrat Upper
	Tor Unit 5	Cenozoic	3422.000	3377.190	BGS LithoStrat Upper
	Tor Unit 6	Cenozoic	3431.000	3386.190	BGS LithoStrat Upper
	Tor T7	Cenozoic	3435.000	3390.190	BGS LithoStrat Upper
	Tor T8	Cenozoic	3459.000	3414.190	BGS LithoStrat Upper
	Tor T9	Cenozoic	3472.000	3427.190	BGS LithoStrat Upper
	Tor T10		3498.000	3453.190	BGS LithoStrat Upper
	Tor T11		3505.000	3460.190	BGS LithoStrat Upper
	Tor T12		3522.000	3477.190	BGS LithoStrat Upper
	Tor T13		3548.000	3503.190	BGS LithoStrat Upper
	Hod	Mesozoic	3576.000	3531.190	BGS LithoStrat Upper
30/07a-M1Z	Unknown		123.000	78.190	BGS LithoStrat Upper
	Montrose	Mesozoic	3078.000	3033.190	BGS LithoStrat Upper
	Mey Sandstone Member	Mesozoic	3094.000	3049.190	BGS LithoStrat Upper
	A1 Sandstone Unit	Palaeozoic	3097.000	3052.190	BGS LithoStrat Upper
	Montrose	Mesozoic	3105.000	3060.190	BGS LithoStrat Upper
	Maureen	Mesozoic	3108.000	3063.190	BGS LithoStrat Upper
	Maureen Marl Member		3301.000	3256.190	BGS LithoStrat Upper
	Ekofisk Unit 1		3337.000	3292.190	BGS LithoStrat Upper
	Ekofisk Unit 2		3402.000	3357.190	BGS LithoStrat Upper
	Ekofisk Unit 3		3535.000	3490.190	BGS LithoStrat Upper
	Tor Unit 1	Cenozoic	3558.000	3513.190	BGS LithoStrat Upper
	Tor Unit 2	Cenozoic	3587.000	3542.190	BGS LithoStrat Upper
	Tor Unit 3	Cenozoic	3617.000	3572.190	BGS LithoStrat Upper
	Tor Unit 4	Cenozoic	3645.000	3600.190	BGS LithoStrat Upper
	Tor Unit 5	Cenozoic	3658.000	3613.190	BGS LithoStrat Upper
	Tor Unit 6	Cenozoic	3681.000	3636.190	BGS LithoStrat Upper
	Tor T7	Cenozoic	3693.000	3648.190	BGS LithoStrat Upper
	Tor T8	Cenozoic	3785.000	3740.190	BGS LithoStrat Upper
	Tor T9	Cenozoic	3810.000	3765.190	BGS LithoStrat Upper
	Tor T10		3955.000	3910.190	BGS LithoStrat Upper
	Tor T9	Cenozoic	3993.000	3948.190	BGS LithoStrat Upper
	Tor T8	Cenozoic	4164.000	4119.190	BGS LithoStrat Upper
	Tor T7	Cenozoic	4209.000	4164.190	BGS LithoStrat Upper
	Tor Unit 6	Cenozoic	4350.000	4305.190	BGS LithoStrat Upper
	Tor Unit 5	Cenozoic	4367.000	4322.190	BGS LithoStrat Upper
	Tor Unit 4	Cenozoic	4422.000	4377.190	BGS LithoStrat Upper
	Tor Unit 3	Cenozoic	4446.000	4401.190	BGS LithoStrat Upper
	Tor Unit 2	Cenozoic	4526.000	4481.190	BGS LithoStrat Upper
	Tor Unit 1	Cenozoic	4597.000	4552.190	BGS LithoStrat Upper
	Ekofisk	Mesozoic	4776.000	4731.190	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
30/07a-M1	0	0	0	26	26	0	4	0	0	View
30/07a-M1Z	0	0	0	30	30	0	0	0	0	View

Hydrocarbon Occurrence (8)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
30/07a-M1	Oil shows	OS	EKO1	3269.2848000000004	--	41 m thick
30/07a-M1	Oil shows	OS	TOR1	3380.8416	--	13 m thick
30/07a-M1	Oil shows	OS	TOR3	3404.616	--	15 m thick
30/07a-M1	Oil shows	OS	TOR7	3435.4008000000003	--	24 m thick
30/07a-M1	Oil shows	OS	TOR9	3471.9768000000004	--	26 m thick
30/07a-M1	Oil shows	OS	TO11	3504.5904	--	18 m thick
30/07a-M1	Other shows	0S	TO13	3547.8720000000003	--	28 m thick
30/07a-M1Z	Mixed	GOW	TOR1	4596.6888	--	179 m thick

Rock Samples (4)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
30/07a-M1	Core #1	3280.56	3299.86	--	--	--
30/07a-M1	Core #2	3384.19	3390.69	--	--	--
30/07a-M1	Core #3	3390.9	3418.55	--	--	--
30/07a-M1	Core #4	3418.55	3455.43	--	--	--

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
30/07a-M1	0	--	--	--
30/07a-M1Z	0	--	--	--

30/07a-M1

Well Header

Wellbores (2)

Formation Tops (56)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (8)

Rock Samples (4)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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