Well Data Manager / Well Summary / 15/17a- 28

15/17a- 28

Decommissioned

Well Header

Well No

15/17a- 28

NSTA DEN No

23756

Well Name

Drill Seq No

Quadrant / Block

15 / 17 a

Surface Location

58.489685, 0.358914

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P250

Licence Type

Production

Spud Date

2012-10-05

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (3)

15/17a- 28 Original

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Unknown

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

23.160

Ground Elev (m)

Water Depth (m)

145.39

TD MD (m)

4549.750

TD TVDSS (m)

4503.420

TD Datum Depth (m)

24.994

TD Datum Type

Rotary Table

Spud Date

2012-10-05

TD Reached

2012-10-06

Completion Date

2012-10-06

Release Date

2016-10-06

15/17a- 28A Sidetrack A parent: 15/17a- 28

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

23.160

Ground Elev (m)

Water Depth (m)

145.39

TD MD (m)

4549.750

TD TVDSS (m)

4503.420

TD Datum Depth (m)

24.994

TD Datum Type

Rotary Table

Spud Date

2012-10-06

TD Reached

2012-11-04

Completion Date

2012-11-13

Release Date

2016-11-13

15/17a- 28Z Sidetrack Z parent: 15/17a- 28A

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB2

Datum Type

Kelly Bushing

Datum Elev (m)

23.160

Ground Elev (m)

Water Depth (m)

145.39

TD MD (m)

4549.750

TD TVDSS (m)

4503.420

TD Datum Depth (m)

24.994

TD Datum Type

Rotary Table

Spud Date

2012-11-13

TD Reached

2012-11-18

Completion Date

2012-11-26

Release Date

2016-11-26

Formation Tops (0)

No formation tops ingested for this well.

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Strat Intervals	HC Occ
15/17a- 28	0	1	View
15/17a- 28A	20	1	View
15/17a- 28Z	21	0	View

Hydrocarbon Occurrence (2)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
15/17a- 28A	Oil shows	OS	Humber Group	2886.1512000000002	--	6 m thick
15/17a- 28A	Oil shows	OS	KLDR	2892.552	--	24 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
15/17a- 28A	1049.4263916015625	2954.12158203125	6	0	2026-08-06 08:17:22.140634+00	View Log
15/17a- 28Z	1814.0172119140625	3420.7705078125	9	0	2026-08-06 08:17:26.861151+00	View Log

Source LAS Manifest (Best Curve per Type)

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15/17a- 28A

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
caliper	CALI	CGG Digital Well Logs	1753.9716	2932.4808000000003	7734
comp_sonic	DTCO	CGG Digital Well Logs	1762.8108000000002	2931.5664	7670
deep_resistivity	A40H	CGG Digital Well Logs	1049.4264	2954.1216	12478
deep_resistivity	P40H	CGG Digital Well Logs	1049.4264	2954.1216	12478
med_resistivity	A28H	CGG Digital Well Logs	1049.4264	2954.1216	12478
med_resistivity	P28H	CGG Digital Well Logs	1049.4264	2954.1216	12478
med_resistivity	P34H	CGG Digital Well Logs	1049.4264	2954.1216	12478
med_resistivity	A34H	CGG Digital Well Logs	1049.4264	2954.1216	12478
neutron_por	TNPH	CGG Digital Well Logs	1749.3996000000002	2953.2072000000003	7898
shallow_resistivity	A16H	CGG Digital Well Logs	1049.4264	2954.1216	12478
shallow_resistivity	A22H	CGG Digital Well Logs	1049.4264	2954.1216	12478
shallow_resistivity	P16H	CGG Digital Well Logs	1049.4264	2954.1216	12478
shallow_resistivity	P22H	CGG Digital Well Logs	1049.4264	2954.1216	12478
shear_sonic	DTSM	CGG Digital Well Logs	1763.268	2928.2136	4752

15/17a- 28Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	1817.5224	3419.2464	10511
caliper	CALI	OGA Batch Unzipped	1814.1696000000002	3418.4844000000003	10528
comp_sonic	DTCO	CGG Digital Well Logs	1814.0172	3395.1672000000003	10368
comp_sonic	DT	OGA Batch Unzipped	1814.4744	3394.8624	10365
deep_resistivity	A40H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
deep_resistivity	P40H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
deep_resistivity	RES_DEP	OGA Batch Unzipped	1814.1696000000002	3417.4176	10521
density_correction	DENC	OGA Batch Unzipped	1817.5224	3419.2464	10511
gamma_ray	GR	CGG Digital Well Logs	1818.7416	3420.7704000000003	10513
med_resistivity	A28H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
med_resistivity	P28H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
med_resistivity	P34H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
med_resistivity	RES_MED	OGA Batch Unzipped	1814.1696000000002	3417.4176	10521
med_resistivity	A34H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
neutron_por	NEU	OGA Batch Unzipped	1818.7416	3416.808	10429
neutron_por	TNPH	CGG Digital Well Logs	1818.132	3417.2652000000003	10436
shallow_resistivity	RES_SLW	OGA Batch Unzipped	1814.1696000000002	3417.4176	10521
shallow_resistivity	A16H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
shallow_resistivity	P22H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
shallow_resistivity	A22H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
shallow_resistivity	P16H	CGG Digital Well Logs	1815.9984000000002	3417.7224	10511
shear_sonic	DTSM	CGG Digital Well Logs	1817.9796000000001	3391.3572000000004	7221

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
15/17a- 28	0	--	--	--
15/17a- 28A	92	2982.163	2638.759	D:\BigSpatial\nsta_raw\CGG_Deviation\15-17a-28A 502209am-CGG_Deviation.xls
15/17a- 28Z	108	3447.288	2615.542	D:\BigSpatial\nsta_raw\CGG_Deviation\15-17a-28Z 502210w-CGG_Deviation.xls

15/17a- 28

Well Header

Wellbores (3)

Formation Tops (0)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (2)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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