Well Data Manager / Well Summary / 206/04a- 3

206/04a- 3

Decommissioned

Well Header

Well No

206/04a- 3

NSTA DEN No

23749

Well Name

Drill Seq No

Quadrant / Block

206 / 4 a

Surface Location

60.933705, -2.233578

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

PRAX UPSTREAM LIMITED

Original Operator

Sub Area Operator

PRAX UPSTREAM LIMITED

Licence No

P1453

Licence Type

Production

Spud Date

2012-09-02

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

206/04a- 3 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Exploration

Flow Class

Oil Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

26.400

Ground Elev (m)

Water Depth (m)

296.00

TD MD (m)

4004.000

TD TVDSS (m)

3085.500

TD Datum Depth (m)

39.000

TD Datum Type

Rotary Table

Spud Date

2012-09-02

TD Reached

2013-12-01

Completion Date

2014-02-14

Release Date

2017-02-14

206/04a- 3Z Sidetrack Z parent: 206/04a- 3

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Oil Show

Dev Type

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

26.400

Ground Elev (m)

Water Depth (m)

296.00

TD MD (m)

4435.000

TD TVDSS (m)

3634.700

TD Datum Depth (m)

26.400

TD Datum Type

Rotary Table

Spud Date

2014-02-15

TD Reached

2014-04-25

Completion Date

2014-05-27

Release Date

2017-05-27

Formation Tops (0)

No formation tops ingested for this well.

Lithology Intervals

206/04a- 3 Curve: SANDCOUNT 157 intervals · MD 337.871 – 3981.907 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...

Sandstone (79)

Limestone (77)

Coal (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Members	Strat Intervals	Tops	HC Occ	Core	Cuttings	DSTs
206/04a- 3	0	0	0	0	0	1	0	0	0	View
206/04a- 3Z	0	0	0	11	0	2	0	0	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

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
206/04a- 3	334.9751892089844	3995.013671875	3	0	2026-08-06 10:03:21.604936+00	View Log
206/04a- 3Z	275.0199890136719	4432.03466796875	13	0	2026-08-08 17:43:01.195873+00	View Log

Source LAS Manifest (Best Curve per Type)

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206/04a- 3

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
deep_resistivity	A40H	CGG Digital Well Logs	2298.0396	3995.0136	11136
deep_resistivity	P40H	CGG Digital Well Logs	2298.0396	3995.0136	11136
gamma_ray	GR	CGG Digital Well Logs	334.9752	3994.8612	23916
shallow_resistivity	P16H	CGG Digital Well Logs	2298.0396	3995.0136	11136
shallow_resistivity	A16H	CGG Digital Well Logs	2298.0396	3995.0136	11136

206/04a- 3Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	ZDNC	CGG Digital Well Logs	3947.5552	4411.3084	3044
caliper	CAL	CGG Digital Well Logs	3947.5552	4413.442	3058
comp_sonic	DTC	CGG Digital Well Logs	2725.4596	4432.0348	10752
deep_resistivity	P40H	CGG Digital Well Logs	2310.0172	3941.3068	10705
deep_resistivity	A40H	CGG Digital Well Logs	2310.0172	3941.3068	10705
density_correction	ZCOR	CGG Digital Well Logs	3947.5552	4411.3084	3044
gamma_ray	GR	CGG Digital Well Logs	275.02	4410.2416	27135
med_resistivity	A34H	CGG Digital Well Logs	3948.1648	4431.8824	3163
med_resistivity	P34H	CGG Digital Well Logs	3948.1648	4431.8824	3164
micro_resistivity	RMLL	CGG Digital Well Logs	3948.0124	4419.9952	3098
neutron_por	CNC	CGG Digital Well Logs	3924.6952	4412.0704	3199
nmr_porosity	MPHS	CGG Digital Well Logs	4006.534	4431.73	2791
pef	PE	CGG Digital Well Logs	3947.5552	4411.3084	3044
potassium	K	CGG Digital Well Logs	3925.3048	4409.4796	3178
shallow_resistivity	A16H	CGG Digital Well Logs	2310.0172	4431.8824	13870
shallow_resistivity	P16H	CGG Digital Well Logs	2310.0172	4431.8824	13877
shear_sonic	DTS	CGG Digital Well Logs	1066.8904	4429.1392	17869
sp	SP	CGG Digital Well Logs	3947.5552	4407.8032	3021
thorium	TH	CGG Digital Well Logs	3925.3048	4409.4796	3178

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
206/04a- 3	0	--	--	--
206/04a- 3Z	0	--	--	--

206/04a- 3

Well Header

Wellbores (2)

Formation Tops (0)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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