Well Data Manager / Well Summary / 9/02b- 5

9/02b- 5

Present

Well Header

Well No

9/02b- 5

NSTA DEN No

23353

Well Name

Drill Seq No

Quadrant / Block

9 / 2 b

Surface Location

59.900026, 1.255688

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P1077

Licence Type

Production

Spud Date

2011-07-06

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

9/02b- 5 Original

Abandoned Phase 1 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

Rotary Table

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

117.04

TD MD (m)

1458.468

TD TVDSS (m)

1335.938

TD Datum Depth (m)

25.908

TD Datum Type

Rotary Table

Spud Date

2011-07-06

TD Reached

2011-08-07

Completion Date

2011-08-15

Release Date

2014-08-15

9/02b- 5Z Sidetrack Z parent: 9/02b- 5

Abandoned Phase 1 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

Rotary Table

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

117.04

TD MD (m)

2212.848

TD TVDSS (m)

1162.507

TD Datum Depth (m)

25.908

TD Datum Type

Rotary Table

Spud Date

2011-08-15

TD Reached

2011-08-27

Completion Date

2011-10-01

Release Date

2014-10-01

Formation Tops (20)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
9/02b- 5	Sea Bed		143.000	117.092	BGS
	Top Nordland Gp		143.000	117.092	BGS
	Top Moray Gp		1005.000	941.932	BGS
	Top Balder Fm		1005.000	941.932	BGS
	Top Sele Fm		1059.000	982.929	BGS
	Top Dornoch Fm		1069.000	990.577	BGS
	Top Montrose Gp		1118.000	1029.645	BGS
	Top Lista Fm		1118.000	1029.645	BGS
	Top Heimdal Fm		1246.000	1140.421	BGS
	Top Chalk Gp		1407.000	1288.190	BGS
	Top Tor Fm		1407.000	1288.190	BGS
	Top Flounder Fm		1410.000	1290.972	BGS
	Top Cromer Knoll Gp	Mesozoic	1411.000	1291.899	BGS
	Top Rodby Fm		1411.000	1291.899	BGS
	Top Valhall Fm		1413.000	1293.753	BGS
	Top Humber Gp		1424.000	1303.965	BGS
	Top Kimmeridge Clay Fm	Mesozoic	1424.000	1303.965	BGS
	Top Emerald Fm		1425.000	1304.895	BGS
	Devonian	Palaeozoic	1426.000	1305.824	BGS
	Top Old Red Sandstone Gp	Palaeozoic	1426.000	1305.824	BGS

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
9/02b- 5	0	0	0	20	20	0	0	0	0	View
9/02b- 5Z	0	0	0	12	0	0	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
9/02b- 5	208.78799438476562	1455.877197265625	10	0	2026-08-06 14:46:55.863638+00	View Log
9/02b- 5Z	208.78799438476562	2201.875244140625	9	0	2026-08-06 14:46:58.274761+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

9/02b- 5

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	CDEN	Energective CorrectedLOGS	1029.3096	1451.7624	2773
bulk_density	DEN	OGA Batch Unzipped	983.1324000000001	1459.8396	3129
bulk_density	DENS	UKCS JDWL 30th Round	1030.8336000000002	1449.6288000000002	2749
caliper	CALI	UKCS JDWL 30th Round	1028.7	1446.276	2741
caliper	CLD	Energective CorrectedLOGS	993.1908000000001	1446.7332000000001	2977
comp_sonic	DT	OGA Batch Unzipped	482.0412	1455.2676000000001	6376
comp_sonic	DTC	Energective CorrectedLOGS	482.0412	1455.5724	6354
deep_resistivity	P40H	UKCS JDWL 30th Round	221.89440000000002	1015.2888	5148
deep_resistivity	AT90	Energective CorrectedLOGS	1030.0716	1455.8772000000001	2795
deep_resistivity	RDEP	UKCS JDWL 30th Round	221.89440000000002	1454.8104	8032
density_correction	CDRH	Energective CorrectedLOGS	1031.5956	1449.7812000000001	2745
density_correction	DENC	UKCS JDWL 30th Round	1030.8336000000002	1449.6288000000002	2749
gamma_ray	GRI	Energective CorrectedLOGS	984.3516000000001	1445.2092	3023
gamma_ray	GR	UKCS JDWL 30th Round	142.7988	1445.0568	8543
gamma_ray	GRLW	Energective CorrectedLOGS	208.788	1448.4096000000002	8135
med_resistivity	AT20	Energective CorrectedLOGS	1029.7668	1454.9628	2791
med_resistivity	AT60	Energective CorrectedLOGS	1029.9192	1455.8772000000001	2796
med_resistivity	P28H	UKCS JDWL 30th Round	221.89440000000002	1015.2888	5148
med_resistivity	RES_MED	OGA Batch Unzipped	208.788	1458.468	8201
med_resistivity	AT30	Energective CorrectedLOGS	1029.3096	1455.5724	2798
neutron_por	NEU	OGA Batch Unzipped	983.1324000000001	1461.0588	3137
neutron_por	NEUT	UKCS JDWL 30th Round	1030.8336000000002	1442.6184	2703
neutron_por	CNEU	Energective CorrectedLOGS	1029.3096	1443.0756000000001	2716
pef	CPEF	Energective CorrectedLOGS	1029.3096	1448.5620000000001	2752
pef	PEF	UKCS JDWL 30th Round	1030.8336000000002	1449.6288000000002	2749
shallow_resistivity	AT10	Energective CorrectedLOGS	1029.3096	1455.5724	2798
shear_sonic	DTS	Energective CorrectedLOGS	627.5832	1450.6956	3662
tvdss	SS	Energective CorrectedLOGS	208.788	1456.0296	8185

9/02b- 5Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bit_size	BIT	Energective CorrectedLOGS	1020.4704	2194.56	7705
bulk_density	DEN	OGA Batch Unzipped	947.6232	2195.7792	8011
bulk_density	CDEN	Energective CorrectedLOGS	1037.9964	2190.9024	7372
bulk_density	LRHO	Energective CorrectedLOGS	1610.5632	2191.8168	3815
caliper	CLD	Energective CorrectedLOGS	1020.4704	2195.7792	7600
caliper	C1	Energective CorrectedLOGS	476.7072	2211.1716	6489
caliper	C2	Energective CorrectedLOGS	476.7072	2211.1716	6489
deep_resistivity	RES_DEP	OGA Batch Unzipped	208.788	2201.8752	13049
density_correction	CDRH	Energective CorrectedLOGS	1020.4704	2195.7792	7642
gamma_ray	GRI	Energective CorrectedLOGS	213.6648	2196.9984	12358
gamma_ray	GR	OGA Batch Unzipped	143.256	2203.5516000000002	13434
med_resistivity	RES_MED	OGA Batch Unzipped	964.0824	1595.4756	4144
neutron_por	TNPH	Energective CorrectedLOGS	1020.4704	2193.3408	7605
neutron_por	NEU	OGA Batch Unzipped	945.7944	2193.1884	7954
pef	CPEF	Energective CorrectedLOGS	1050.036	2194.56	7308
rate_of_penetration	ROP	Energective CorrectedLOGS	143.256	2212.848	12890
shallow_resistivity	RES_SLW	OGA Batch Unzipped	964.0824	1595.4756	4144
tvdss	SS	Energective CorrectedLOGS	142.9512	2213.1528000000003	13585

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
9/02b- 5	49	1459.910	1337.418	G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\NNS\OGA_Additional_Deviation_NNS.xlsx
9/02b- 5	49	1459.901	1337.407	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_02b- 5\WELL_PATH\WDD_QC\9_02b-_5_wdd_WDD_FILE_234027566_DATACO_MAPPED.csv
9/02b- 5Z	74	2213.519	1164.652	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_02b- 5Z\WELL_PATH\WDD_QC\9_02b-_5Z_wdd_WDD_FILE_234203603_DATACO_MAPPED.csv

9/02b- 5

Well Header

Wellbores (2)

Formation Tops (20)

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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