Well Data Manager / Well Summary / 16/07a- 34

16/07a- 34

Decommissioned

Well Header

Well No

16/07a- 34

NSTA DEN No

6465

Well Name

Drill Seq No

Quadrant / Block

16 / 7 a

Surface Location

58.786847, 1.215603

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

TAQA BRATANI LIMITED

Original Operator

Sub Area Operator

TAQA BRATANI LIMITED

Licence No

P108

Licence Type

Production

Spud Date

1998-09-06

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (3)

16/07a- 34 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Gas and Oil Well

Dev Type

Convention

Primary Target

WPB

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

106.68

TD MD (m)

1950.415

TD TVDSS (m)

1924.273

TD Datum Depth (m)

25.908

TD Datum Type

Kelly Bushing

Spud Date

1998-09-06

TD Reached

1998-09-16

Completion Date

1998-09-18

Release Date

2002-09-18

16/07a- 34Y Sidetrack Y parent: 16/07a- 34Z

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

WPB

Well Seq

WB3

Datum Type

Kelly Bushing

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

106.68

TD MD (m)

2407.920

TD TVDSS (m)

1838.900

TD Datum Depth (m)

25.908

TD Datum Type

Kelly Bushing

Spud Date

1998-09-27

TD Reached

1998-10-02

Completion Date

1998-10-02

Release Date

2002-10-02

16/07a- 34Z Sidetrack Z parent: 16/07a- 34

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

WPB

Well Seq

WB2

Datum Type

Kelly Bushing

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

106.68

TD MD (m)

2352.140

TD TVDSS (m)

1824.716

TD Datum Depth (m)

25.908

TD Datum Type

Kelly Bushing

Spud Date

1998-09-19

TD Reached

1998-09-25

Completion Date

1998-09-27

Release Date

2002-09-27

Formation Tops (34)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
16/07a- 34	Unknown		133.000	107.092	BGS LithoStrat Upper
	Lark Formation	Cenozoic	783.000	757.060	BGS LithoStrat Upper
	Lark Formation	Cenozoic	846.000	820.059	BGS LithoStrat Upper
	Horda H2 Unit		1170.000	1144.053	BGS LithoStrat Upper
	Horda H1 Unit		1561.000	1534.997	BGS LithoStrat Upper
	Skroo D Sandstone Member		1595.000	1568.984	BGS LithoStrat Upper
	Horda H1 Unit		1600.000	1573.982	BGS LithoStrat Upper
	Balder	Cenozoic	1723.000	1696.936	BGS LithoStrat Upper
	Balder Sand		1727.000	1700.934	BGS LithoStrat Upper
	Sele	Mesozoic	1772.000	1745.913	BGS LithoStrat Upper
	Flugga Sandstone Member	Cenozoic	1776.000	1749.911	BGS LithoStrat Upper
	Sele	Mesozoic	1850.000	1823.870	BGS LithoStrat Upper
	Lista	Mesozoic	1883.000	1856.852	BGS LithoStrat Upper
	Heimdal Sandstone Member	Mesozoic	1932.000	1905.823	BGS LithoStrat Upper
16/07a- 34Y	Horda H1 Unit		1737.000	1471.133	BGS LithoStrat Upper
	Skroo C Sandstone Member		1897.000	1559.330	BGS LithoStrat Upper
	Horda H1 Unit		1950.000	1586.721	BGS LithoStrat Upper
	Balder	Cenozoic	2057.000	1642.606	BGS LithoStrat Upper
	Balder	Cenozoic	2062.000	1645.248	BGS LithoStrat Upper
	Sele	Mesozoic	2094.000	1662.363	BGS LithoStrat Upper
	Sele	Mesozoic	2103.000	1667.271	BGS LithoStrat Upper
	Flugga Sandstone Member	Cenozoic	2111.000	1671.634	BGS LithoStrat Upper
	Sele	Mesozoic	2375.000	1819.899	BGS LithoStrat Upper
16/07a- 34Z	Horda H1 Unit		1844.000	1536.968	BGS LithoStrat Upper
	Skroo C Sandstone Member		1893.000	1565.220	BGS LithoStrat Upper
	Horda H1 Unit		1896.000	1566.973	BGS LithoStrat Upper
	Skroo Sandstone 'Unit B'	Palaeozoic	2008.000	1632.571	BGS LithoStrat Upper
	Horda H1 Unit		2044.000	1653.213	BGS LithoStrat Upper
	Balder	Cenozoic	2093.000	1681.631	BGS LithoStrat Upper
	Balder	Cenozoic	2099.000	1685.182	BGS LithoStrat Upper
	Sele	Mesozoic	2126.000	1701.230	BGS LithoStrat Upper
	Sele	Mesozoic	2129.000	1703.038	BGS LithoStrat Upper
	Flugga Sandstone Member	Cenozoic	2138.000	1708.464	BGS LithoStrat Upper
	Sele	Mesozoic	2316.000	1818.732	BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Strat Intervals	Tops	Cuttings
16/07a- 34	14	14	1	View
16/07a- 34Y	9	9	1	View
16/07a- 34Z	11	11	1	View

Hydrocarbon Occurrence (6)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
16/07a- 34	Oil shows	OS	HOR1	1599.5904	--	124 m thick
16/07a- 34	Oil shows	OS	Balder Formation	1726.692	--	46 m thick
16/07a- 34Y	Oil shows	OS	Skroo Sandstone Member	1897.38	--	53 m thick
16/07a- 34Y	Oil shows	OS	Flugga Sandstone Member	2111.3496	--	264 m thick
16/07a- 34Z	Oil shows	OS	Skroo Sandstone Member	1892.808	--	4 m thick
16/07a- 34Z	Gas shows	GS	Flugga Sandstone Member	2137.8672	--	179 m thick

Rock Samples (3)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
16/07a- 34	Cuttings	1082.04	1946.45	--	--	--
16/07a- 34Y	Cuttings	1082.04	2407.92	--	--	--
16/07a- 34Z	Cuttings	1085.09	2326.23	--	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Ingested
16/07a- 34	796.8995971679688	1941.5760498046875	7	2026-08-06 17:03:12.225481+00	View Log
16/07a- 34Y	1747.1136474609375	2402.890869140625	6	2026-08-06 17:03:13.197064+00	View Log
16/07a- 34Z	1819.808349609375	2323.185546875	7	2026-08-06 17:03:13.738475+00	View Log

Source LAS Manifest (Best Curve per Type)

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16/07a- 34

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	837.8952	1935.0228000000002	6301
bulk_density	LRHO	Energective CorrectedLOGS	863.1936000000001	1935.48	6131
comp_sonic	DTP	CGG Digital Well Logs	796.8996000000001	1914.7536	7336
deep_resistivity	RES_DEP	OGA Batch Unzipped	843.9912	1939.5948	6462
density_correction	DRHM	CGG Digital Well Logs	846.4296	1935.48	6238
density_correction	DENC	OGA Batch Unzipped	837.8952	1935.0228000000002	6301
density_correction	LDRH	Energective CorrectedLOGS	865.7844	1935.48	6113
gamma_ray	GRLW	Energective CorrectedLOGS	847.1916	1941.576	6490
gamma_ray	GR	OGA Batch Unzipped	847.344	1940.814	6490
med_resistivity	RES_MED	OGA Batch Unzipped	843.9912	1939.5948	6462
neutron_por	LTNP	Energective CorrectedLOGS	877.5192000000001	1933.0416	5289
neutron_por	NEU	OGA Batch Unzipped	877.8240000000001	1932.5844000000002	5348
neutron_por	NPLM	CGG Digital Well Logs	877.5192000000001	1933.0416	5341
tvdss	SS	Energective CorrectedLOGS	843.6864	1941.576	7205

16/07a- 34Y

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	1747.4184	2396.4900000000002	4260
bulk_density	LRHO	Energective CorrectedLOGS	1750.1616000000001	2397.0996	4246
deep_resistivity	RES_DEP	OGA Batch Unzipped	1747.4184	2401.062	4290
density_correction	LDRH	Energective CorrectedLOGS	1747.1136000000001	2397.0996	4266
density_correction	DRHM	CGG Digital Well Logs	1750.314	2396.7948	4243
gamma_ray	GR	OGA Batch Unzipped	1747.4184	2401.9764	4296
gamma_ray	GRLW	Energective CorrectedLOGS	1777.746	2402.8908	4103
med_resistivity	RES_MED	OGA Batch Unzipped	1747.4184	2401.062	4290
neutron_por	LTNP	Energective CorrectedLOGS	1864.9188000000001	2395.2708000000002	1400
neutron_por	NEU	OGA Batch Unzipped	1865.0712	2394.6612	734
neutron_por	NPLM	CGG Digital Well Logs	1864.9188000000001	2395.2708000000002	1465
tvdss	SS	Energective CorrectedLOGS	1747.1136000000001	2403.0432	4305

16/07a- 34Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	1845.2592000000002	2316.0228	3090
bulk_density	LRHO	Energective CorrectedLOGS	1844.9544	2316.48	3094
comp_sonic	DTC	Energective CorrectedLOGS	1819.8084000000001	2296.8204	3131
comp_sonic	DTP	CGG Digital Well Logs	1819.9608	2296.8204	3130
deep_resistivity	RES_DEP	OGA Batch Unzipped	1845.2592000000002	2320.5948000000003	3120
density_correction	LDRH	Energective CorrectedLOGS	1844.9544	2316.48	3094
density_correction	DRHM	CGG Digital Well Logs	1844.9544	2316.48	3095
density_correction	DENC	OGA Batch Unzipped	1845.2592000000002	2316.0228	3090
gamma_ray	GRLW	Energective CorrectedLOGS	1845.2592000000002	2323.1856000000002	3136
gamma_ray	GR	OGA Batch Unzipped	1845.564	2322.4236	3130
med_resistivity	RES_MED	OGA Batch Unzipped	1845.2592000000002	2320.5948000000003	3120
neutron_por	LTNP	Energective CorrectedLOGS	1844.9544	2315.5656	3037
neutron_por	NEU	OGA Batch Unzipped	1845.2592000000002	2315.1084	3084
neutron_por	NPLM	CGG Digital Well Logs	1844.9544	2315.5656	3089
tvdss	SS	Energective CorrectedLOGS	1819.6560000000002	2323.1856000000002	3305

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
16/07a- 34	99	1950.415	1924.226	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_07a- 34\WELL_PATH\WDD_QC\16_07a-_34_wdd_WDD_FILE_235781078_DATACO_MAPPED.csv
16/07a- 34Y	145	2412.187	1841.218	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_07a- 34Y\WELL_PATH\WDD_QC\16_07a-_34Y_wdd_WDD_FILE_223012558_DATACO_MAPPED.csv
16/07a- 34Z	143	2330.196	1827.697	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_07a- 34Z\WELL_PATH\WDD_QC\16_07a-_34Z_wdd_WDD_FILE_223012561_DATACO_MAPPED.csv

16/07a- 34

Well Header

Wellbores (3)

Formation Tops (34)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (6)

Rock Samples (3)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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