Well Data Manager / Well Summary / 211/07a- 2

211/07a- 2

Decommissioned

Well Header

Well No
211/07a- 2
NSTA DEN No
1427
Well Name
--
Drill Seq No
2
Quadrant / Block
211 / 7 a
Surface Location
61.687402, 1.275584
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P193
Licence Type
Production
Spud Date
1979-11-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/07a- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
188.37
TD MD (m)
4559.810
TD TVDSS (m)
4371.000
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1979-11-17
TD Reached
1980-01-06
Completion Date
1980-02-20
Release Date
1984-02-20

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/07a- 2 Shetland Mesozoic 1554.000 1315.282 Ternan
Cormorant Mesozoic 3382.000 3142.218 Ternan
Old Red Sandstone 4504.000 4258.584 Ternan

Lithology Intervals

211/07a- 2 Curve: SANDCOUNT 341 intervals  ·  MD 321.107 – 4552.798 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (217)
Limestone (124)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
211/07a- 2 0 0 0 14 3 0 2 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/07a- 2 Oil shows OS Lista Formation 1435.4708400000002 -- 118 m thick
211/07a- 2 Gas G Shetland Group 3381.66456 -- 1035 m thick

Rock Samples (48)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/07a- 2 Cuttings 299.98 4559.93 -- -- .
211/07a- 2 Core #1 3391.1 3393.6 φ 14.4% (n=8) · Kh 0.8 mD (n=8) · Kv 0.6 mD (n=3) · So 0.9% (n=8) · Sw 55.0% (n=8) · Density 2.67 (n=8) · REDWOOD -- --
211/07a- 2 ↳ Plug AFU1 3391.25 -- φ 13.6% · Kh 0.4 mD · Kv 0.5 mD · So 3.6% · Sw 66.6% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 2 3391.5 -- φ 14.8% · Kh 0.6 mD · So 2.3% · Sw 63.9% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 3 3391.75 -- φ 14.1% · Kh 0.6 mD · So 1.0% · Sw 56.1% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 4 3392.0 -- φ 18.2% · Kh 1.8 mD · Kv 0.8 mD · So 0.0% · Sw 49.2% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 5 3392.25 -- φ 12.2% · Kh 0.6 mD · So 0.0% · Sw 51.3% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 6 3392.5 -- φ 14.3% · Kh 1.3 mD · So 0.0% · Sw 48.9% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 7 3393.0 -- φ 13.0% · Kh 0.4 mD · Kv 0.4 mD · So 0.0% · Sw 50.6% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 8 3393.25 -- φ 15.1% · Kh 0.8 mD · So 0.0% · Sw 53.1% · Density 2.67 · REDWOOD -- --
211/07a- 2 Core #3 3457.0 3466.13 φ 9.7% (n=37) · Kh 0.3 mD (n=37) · Kv 0.2 mD (n=10) · So 0.0% (n=37) · Sw 68.1% (n=37) · Density 2.69 (n=37) · REDWOOD -- no core 2
211/07a- 2 ↳ Plug AFZ1 3457.0 -- φ 7.9% · Kh 0.1 mD · Kv 0.2 mD · So 0.0% · Sw 82.9% · Density 2.72 · REDWOOD -- --
211/07a- 2 ↳ Plug 2 3457.25 -- φ 9.1% · Kh 0.2 mD · So 0.0% · Sw 73.5% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 3 3457.5 -- φ 8.2% · Kh 0.2 mD · So 0.0% · Sw 76.4% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 4 3457.75 -- φ 10.1% · Kh 0.2 mD · So 0.0% · Sw 76.0% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 5 3458.0 -- φ 8.6% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 67.0% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 6 3458.25 -- φ 6.7% · Kh 0.2 mD · So 0.0% · Sw 79.0% · Density 2.71 · REDWOOD -- --
211/07a- 2 ↳ Plug 7 3458.5 -- φ 6.4% · Kh 0.2 mD · So 0.0% · Sw 72.9% · Density 2.71 · REDWOOD -- --
211/07a- 2 ↳ Plug 8 3458.75 -- φ 7.0% · Kh 0.2 mD · So 0.0% · Sw 65.5% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 9 3459.0 -- φ 6.9% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 72.1% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 10 3459.25 -- φ 8.1% · Kh 0.1 mD · So 0.0% · Sw 69.9% · Density 2.71 · REDWOOD -- --
211/07a- 2 ↳ Plug 11 3459.5 -- φ 10.8% · Kh 0.1 mD · So 0.0% · Sw 73.7% · Density 2.75 · REDWOOD -- --
211/07a- 2 ↳ Plug 12 3459.75 -- φ 12.3% · Kh 0.7 mD · So 0.0% · Sw 88.6% · Density 2.76 · REDWOOD -- --
211/07a- 2 ↳ Plug 13 3460.0 -- φ 12.7% · Kh 0.2 mD · Kv 0.1 mD · So 0.0% · Sw 90.9% · Density 2.73 · REDWOOD -- --
211/07a- 2 ↳ Plug 14 3460.25 -- φ 7.3% · Kh 0.2 mD · So 0.0% · Sw 77.4% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 15 3460.5 -- φ 8.0% · Kh 0.2 mD · So 0.0% · Sw 73.4% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 16 3460.75 -- φ 10.3% · Kh 0.2 mD · So 0.0% · Sw 74.9% · Density 2.71 · REDWOOD -- --
211/07a- 2 ↳ Plug 17 3461.0 -- φ 7.9% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 58.9% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 18 3461.25 -- φ 7.2% · Kh 0.2 mD · So 0.0% · Sw 70.3% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 19 3461.5 -- φ 8.5% · Kh 0.3 mD · So 0.0% · Sw 61.0% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 20 3461.75 -- φ 6.1% · Kh 0.1 mD · So 0.0% · Sw 54.9% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 21 3462.0 -- φ 7.7% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 79.7% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 22 3462.25 -- φ 8.6% · Kh 0.3 mD · So 0.0% · Sw 79.0% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 23 3462.5 -- φ 9.9% · Kh 0.7 mD · So 0.0% · Sw 85.8% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 24 3462.75 -- φ 8.9% · Kh 0.3 mD · So 0.0% · Sw 81.4% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 25 3463.0 -- φ 8.0% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 75.9% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 26 3463.25 -- φ 7.1% · Kh 0.2 mD · So 0.0% · Sw 79.4% · Density 2.70 · REDWOOD -- --
211/07a- 2 ↳ Plug 27 3463.5 -- φ 9.8% · Kh 0.2 mD · So 0.0% · Sw 66.0% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 28 3463.75 -- φ 7.2% · Kh 0.3 mD · So 0.0% · Sw 80.9% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 29 3464.0 -- φ 8.6% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 80.3% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 30 3464.25 -- φ 7.4% · Kh 0.2 mD · So 0.0% · Sw 62.8% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 31 3464.5 -- φ 13.1% · Kh 0.7 mD · So 0.0% · Sw 39.0% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 32 3464.8 -- φ 16.0% · Kh 0.5 mD · So 0.0% · Sw 34.8% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 33 3465.0 -- φ 14.4% · Kh 0.7 mD · Kv 0.6 mD · So 0.0% · Sw 39.8% · Density 2.69 · REDWOOD -- --
211/07a- 2 ↳ Plug 34 3465.25 -- φ 17.3% · Kh 0.6 mD · So 0.0% · Sw 37.9% · Density 2.68 · REDWOOD -- --
211/07a- 2 ↳ Plug 35 3465.5 -- φ 14.9% · Kh 1.0 mD · So 0.0% · Sw 50.9% · Density 2.67 · REDWOOD -- --
211/07a- 2 ↳ Plug 36 3465.75 -- φ 15.1% · Kh 0.9 mD · So 0.0% · Sw 49.5% · Density 2.66 · REDWOOD -- --
211/07a- 2 ↳ Plug 37 3466.0 -- φ 15.7% · Kh 0.7 mD · Kv 0.6 mD · So 0.0% · Sw 37.9% · Density 2.66 · REDWOOD -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/07a- 2 745.2305908203125 4567.2236328125 13 0 2026-08-06 10:38:03.320318+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/07a- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 1397.79944976 4533.3911364000005 2555
bulk_density CDEN Energective CorrectedLOGS 1300.4170384800002 4547.71655352 12207
caliper CLD Energective CorrectedLOGS 1300.4170384800002 4547.71655352 11922
comp_sonic DTC Energective CorrectedLOGS 755.4412831200001 4548.783353520001 24753
comp_sonic DT OGA Batch Unzipped 755.26428 4548.95752 24755
deep_resistivity ILD Energective CorrectedLOGS 755.4412831200001 4509.92181072 24600
deep_resistivity LLD Energective CorrectedLOGS 1299.65503848 4511.44581072 5208
density_correction CDRH Energective CorrectedLOGS 1299.8074384800002 4550.3073230400005 9328
gamma_ray GRI Energective CorrectedLOGS 755.4412831200001 4541.011044960001 24396
micro_resistivity MSF Energective CorrectedLOGS 1300.26463848 4514.95094976 5200
neutron_por CNEU Energective CorrectedLOGS 1300.4170384800002 4542.23021448 12134
porosity PHIT OGA Batch Unzipped 4147.87117 4549.75 2638
porosity POR Energective CorrectedLOGS 931.76594952 4540.55384496 23658
shallow_resistivity RES_SLW OGA Batch Unzipped 1299.94189 4514.36272 11683
shallow_resistivity LLS Energective CorrectedLOGS 1299.65503848 4511.29341072 5207
shallow_resistivity SFL Energective CorrectedLOGS 755.5936831200002 4564.93754016 22289
sp SP Energective CorrectedLOGS 745.2306050400001 4567.2235096800005 23106
tvdss SS Energective CorrectedLOGS 304.8 4567.37590968 27971
vshale VSH Energective CorrectedLOGS 931.76594952 4540.55384496 23681
vshale VSGR Energective CorrectedLOGS 931.76594952 4540.55384496 23236
water_sat SW Energective CorrectedLOGS 931.76594952 4540.55384496 23658
water_sat SWT OGA Batch Unzipped 4147.87117 4549.75 2638
water_sat_xo SXO Energective CorrectedLOGS 931.76594952 4540.55384496 23658

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/07a- 2 201 4560.997 4314.119 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_07a- 2\WELL_PATH\WDD_QC\211_07a-_2R01_wdd_WDD_FILE_46702782_DATACO_MAPPED.csv
211/07a- 2 198 4219.000 3976.168 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_07a- 2\WELL_PATH\WDD_QC\211_07a-_2_wdd_WDD_FILE_46702780_DATACO_MAPPED.csv

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