Well Data Manager / Well Summary / 211/12a-M19

211/12a-M19

Present

Well Header

Well No

211/12a-M19

NSTA DEN No

4713

Well Name

Drill Seq No

Quadrant / Block

211 / 12 a

Surface Location

61.619622, 1.305422

Source Datum

ED50

Subsea Well

Platform

Slot No

B-1

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P193

Licence Type

Production

Spud Date

1992-05-02

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

211/12a-M19 Original parent: 211/12a-M7Z

Abandoned Phase 2 View Log Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dry Hole

Dev Type

Producer

Convention

Primary Target

Well Seq

WB3

Datum Type

Kelly Bushing

Datum Elev (m)

57.003

Ground Elev (m)

Water Depth (m)

185.00

TD MD (m)

4886.000

TD TVDSS (m)

2960.220

TD Datum Depth (m)

57.003

TD Datum Type

Kelly Bushing

Spud Date

1992-05-02

TD Reached

1992-06-23

Completion Date

1992-07-27

Release Date

1996-07-27

211/12a-M19Z Sidetrack Z parent: 211/12a-M19

Abandoned Phase 2 View Log Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB4

Datum Type

Kelly Bushing

Datum Elev (m)

57.000

Ground Elev (m)

Water Depth (m)

185.00

TD MD (m)

5059.000

TD TVDSS (m)

3069.820

TD Datum Depth (m)

17.374

TD Datum Type

Kelly Bushing

Spud Date

1992-07-27

TD Reached

1992-08-24

Completion Date

1992-09-10

Release Date

1996-09-10

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	Groups	Formations	Members	Strat Intervals	Tops	HC Occ	Core	Cuttings	DSTs
211/12a-M19	0	0	0	0	0	0	0	0	0
211/12a-M19Z	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
211/12a-M19	1496.26318359375	4909.56591796875	13	0	2026-08-08 01:13:50.263962+00	View Log
211/12a-M19Z	1496.11083984375	5063.03271484375	12	0	2026-08-08 01:14:02.930112+00	View Log

Source LAS Manifest (Best Curve per Type)

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211/12a-M19

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	LDL	Energective CorrectedLOGS	4670.4118123200005	4909.52448624	1570
caliper	CLD	Energective CorrectedLOGS	4681.38445992	4893.0654996	1390
comp_sonic	DT	OGA Batch Unzipped	4690.10986	4874.66631	1212
comp_sonic	DTC	Energective CorrectedLOGS	4657.305564720001	4890.322330080001	1530
deep_resistivity	ILD	Energective CorrectedLOGS	4688.08999896	4889.86513008	1325
density_correction	DENC	OGA Batch Unzipped	4670.29785	4909.56592	1571
density_correction	DRH	Energective CorrectedLOGS	4685.49922944	4909.52448624	1471
gamma_ray	GRI	Energective CorrectedLOGS	1496.2632	4898.39943864	22325
med_resistivity	ILM	Energective CorrectedLOGS	4688.08999896	4889.86513008	1325
neutron_por	TNPH	Energective CorrectedLOGS	4670.4118123200005	4902.818977680001	1526
pef	PEF	Energective CorrectedLOGS	4685.34682944	4909.52448624	1472
porosity	PHIT	OGA Batch Unzipped	4686.75706	4893.25911	1356
shear_sonic	DTS	Energective CorrectedLOGS	4679.5556904000005	4874.62531296	1281
shear_sonic	DTSM	OGA Batch Unzipped	4684.16626	4874.36151	1249
sp	SP	Energective CorrectedLOGS	4688.08999896	4889.86513008	1325
tvdss	SS	Energective CorrectedLOGS	1495.9584	4909.67688624	22401
vshale	VSH	OGA Batch Unzipped	4686.75706	4893.25911	1356
water_sat	SWT	OGA Batch Unzipped	4688.28106	4885.79151	1297

211/12a-M19Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	CDEN	Energective CorrectedLOGS	4871.57734344	5062.98942696	1257
caliper	CLD	Energective CorrectedLOGS	4869.74857392	5054.3027184	1212
comp_sonic	DTC	Energective CorrectedLOGS	4871.88214344	4995.62944992	813
deep_resistivity	ILD	Energective CorrectedLOGS	4872.79654344	5007.82129752	887
density_correction	CDRH	Energective CorrectedLOGS	4871.57734344	5062.98942696	1257
density_correction	DENC	OGA Batch Unzipped	4872.22803	5009.69289	903
gamma_ray	GRI	Energective CorrectedLOGS	1496.1108000000002	5051.10237936	23328
med_resistivity	ILM	Energective CorrectedLOGS	4872.79654344	5006.4497280000005	878
neutron_por	CNEU	Energective CorrectedLOGS	4871.57734344	5055.674318400001	1209
pef	CPEF	Energective CorrectedLOGS	4871.57734344	5062.37982696	1253
porosity	PHIT	OGA Batch Unzipped	4871.31363	5009.69289	909
tvdss	SS	Energective CorrectedLOGS	1495.9584	5062.98942696	23407
vshale	VSH	OGA Batch Unzipped	4871.31363	5009.69289	909
water_sat	SWT	OGA Batch Unzipped	4871.31363	5009.69289	909

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/12a-M19	189	4886.000	2718.453	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M19\WELL_PATH\WDD_QC\211_12a-M19_wdd_WDD_FILE_1683584_DATACO_MAPPED.csv
211/12a-M19Z	183	5059.000	2828.035	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M19Z\WELL_PATH\WDD_QC\211_12a-M19Z_wdd_WDD_FILE_1683585_DATACO_MAPPED.csv

211/12a-M19

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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