Well Data Manager / Well Summary / 211/18a-S8

211/18a-S8

Present

Well Header

Well No

211/18a-S8

NSTA DEN No

22986

Well Name

Drill Seq No

Quadrant / Block

211 / 18 a

Surface Location

61.466172, 1.533510

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P236

Licence Type

Production

Spud Date

2011-02-08

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

211/18a-S8 Original

Abandoned Phase 1 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Appraisal

Flow Class

Oil Show

Dev Type

Producer

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

166.12

TD MD (m)

3474.720

TD TVDSS (m)

1912.010

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2011-02-08

TD Reached

2011-03-13

Completion Date

2011-03-19

Release Date

2015-03-19

211/18a-S8Z Sidetrack Z parent: 211/18a-S8

Plugged View Log Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

166.12

TD MD (m)

4041.648

TD TVDSS (m)

3420.770

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2011-03-19

TD Reached

2011-04-04

Completion Date

2011-06-29

Release Date

2015-06-29

Formation Tops (12)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/18a-S8	Nordland	Cenozoic	194.000	169.616	BGS LithoStrat Upper
	Miocene Sand		871.000	846.616	BGS LithoStrat Upper
	Nordland	Cenozoic	977.000	952.616	BGS LithoStrat Upper
	Balder	Cenozoic	1530.000	1505.616	BGS LithoStrat Upper
	Lista	Mesozoic	1574.000	1549.616	BGS LithoStrat Upper
	Shetland	Mesozoic	1720.000	1695.616	BGS LithoStrat Upper
	Cromer Knoll	Mesozoic	2964.000	2939.616	BGS LithoStrat Upper
	Kimmeridge Clay		3112.000	3087.616	BGS LithoStrat Upper
	Heather	Mesozoic	3226.000	3201.616	BGS LithoStrat Upper
	Brent	Mesozoic	3329.000	3304.616	BGS LithoStrat Upper
	Dunlin	Mesozoic	3334.000	3309.616	BGS LithoStrat Upper
	Statfjord	Mesozoic	3402.000	3377.616	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
211/18a-S8	0	0	0	12	12	0	0	0	0	View
211/18a-S8Z	0	0	0	0	0	0	0	0	0

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
211/18a-S8	192.9384002685547	3474.872314453125	10	0	2026-08-06 11:07:09.827485+00	View Log
211/18a-S8Z	1066.800048828125	4030.97998046875	11	0	2026-08-06 11:07:16.84878+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

211/18a-S8

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	3225.8508	3460.8516	1543
bulk_density	CDEN	Energective CorrectedLOGS	1877.4156	3474.4152000000004	10480
bulk_density	LRHO	Energective CorrectedLOGS	1877.4156	3474.4152000000004	10480
caliper	CALI	OGA Batch Unzipped	3225.8508	3460.8516	1543
caliper	C2	Energective CorrectedLOGS	1066.6476	3474.8724	9174
caliper	C1	Energective CorrectedLOGS	1066.6476	3474.8724	15803
deep_resistivity	RES_DEP	OGA Batch Unzipped	3225.8508	3460.8516	1543
density_correction	DENC	OGA Batch Unzipped	3225.8508	3460.8516	1543
density_correction	LDRH	Energective CorrectedLOGS	1877.4156	3474.4152000000004	10480
density_correction	CDRH	Energective CorrectedLOGS	1877.4156	3474.4152000000004	10480
gamma_ray	GRLW	Energective CorrectedLOGS	192.9384	3466.6428	21361
gamma_ray	GR	OGA Batch Unzipped	3225.8508	3460.8516	1543
gamma_ray	GRI	Energective CorrectedLOGS	192.9384	3466.4904	17438
med_resistivity	RES_MED	OGA Batch Unzipped	3225.8508	3460.8516	1543
neutron_por	LTNP	Energective CorrectedLOGS	1872.2340000000002	3462.9852	10418
neutron_por	NEU	OGA Batch Unzipped	3225.8508	3460.8516	1543
neutron_por	TNPH	Energective CorrectedLOGS	1872.2340000000002	3462.9852	10418
pef	LPEF	Energective CorrectedLOGS	1873.6056	3474.4152000000004	10505
pef	CPEF	Energective CorrectedLOGS	1873.6056	3474.4152000000004	10505
rate_of_penetration	ROP	Energective CorrectedLOGS	193.7004	3474.2628	21502
shallow_resistivity	RES_SLW	OGA Batch Unzipped	3225.8508	3460.8516	1543
tvdss	SS	Energective CorrectedLOGS	192.9384	3475.0248	21537
vshale	VSGR	Energective CorrectedLOGS	436.77840000000003	3466.4904	19688
vshale	VSH	Energective CorrectedLOGS	436.77840000000003	3466.4904	19881

211/18a-S8Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bit_size	BIT	Energective CorrectedLOGS	3745.6872000000003	4042.1052000000004	1946
bulk_density	LRHO	Energective CorrectedLOGS	1878.1776	4010.5584000000003	13884
bulk_density	DEN	OGA Batch Unzipped	3421.2276	4010.8632000000002	3870
bulk_density	CDEN	Energective CorrectedLOGS	1878.1776	4010.5584000000003	13884
caliper	C1	Energective CorrectedLOGS	1066.8	3474.8724	15802
caliper	C2	Energective CorrectedLOGS	1066.8	3474.8724	11054
caliper	CALI	OGA Batch Unzipped	3421.2276	4010.8632000000002	3864
caliper	CLD	Energective CorrectedLOGS	1856.2320000000002	3767.0232	12534
deep_resistivity	RES_DEP	OGA Batch Unzipped	3421.2276	4026.5604000000003	3971
density_correction	LDRH	Energective CorrectedLOGS	1874.2152	4010.8632000000002	13929
density_correction	DENC	OGA Batch Unzipped	3421.2276	4010.8632000000002	3870
density_correction	CDRH	Energective CorrectedLOGS	1874.2152	4010.8632000000002	13929
gamma_ray	GR	OGA Batch Unzipped	3421.2276	4026.5604000000003	3962
gamma_ray	GRI	Energective CorrectedLOGS	1856.2320000000002	4030.98	14192
gamma_ray	GRLW	Energective CorrectedLOGS	1856.2320000000002	4030.98	14192
med_resistivity	RES_MED	OGA Batch Unzipped	3421.2276	4026.5604000000003	3972
neutron_por	TNPH	Energective CorrectedLOGS	1873.1484	3764.5848	12334
neutron_por	NEU	OGA Batch Unzipped	3421.2276	3764.5848	2245
neutron_por	LTNP	Energective CorrectedLOGS	1873.1484	3764.5848	12334
pef	CPEF	Energective CorrectedLOGS	1938.3756	4010.7108000000003	13446
pef	LPEF	Energective CorrectedLOGS	1938.3756	4010.7108000000003	13446
porosity	PHIE	OGA Batch Unzipped	3424.1232	4010.8632000000002	3840
rate_of_penetration	ROP	Energective CorrectedLOGS	1867.9668000000001	4042.1052000000004	14258
shallow_resistivity	RES_SLW	OGA Batch Unzipped	3421.2276	4026.5604000000003	3972
tvdss	SS	Energective CorrectedLOGS	1066.8	4042.2576000000004	19525
vshale	VSGR	Energective CorrectedLOGS	1872.2340000000002	4030.98	14087
vshale	VSH	Energective CorrectedLOGS	1872.2340000000002	4030.98	14087

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/18a-S8	0	--	--	--
211/18a-S8Z	0	--	--	--

211/18a-S8

Well Header

Wellbores (2)

Formation Tops (12)

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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