Well Data Manager / Well Summary / 16/07a- 33

16/07a- 33

Decommissioned

Well Header

Well No
16/07a- 33
NSTA DEN No
4881
Well Name
--
Drill Seq No
33
Quadrant / Block
16 / 7 a
Surface Location
58.681381, 1.296006
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
1992-11-20
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/07a- 33 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
DSB
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
112.78
TD MD (m)
6141.110
TD TVDSS (m)
6095.808
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1992-11-20
TD Reached
1993-05-17
Completion Date
1993-05-24
Release Date
1997-05-24

Formation Tops (40)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/07a- 33 Nordland Cenozoic 136.000 108.568 BGS LithoStrat Upper
Skade Formation Cenozoic 725.000 697.520 BGS LithoStrat Upper
Lark Formation Cenozoic 966.000 938.457 BGS LithoStrat Upper
Horda Formation Cenozoic 1082.000 1054.433 BGS LithoStrat Upper
Grid Member 1435.000 1407.349 BGS LithoStrat Upper
Horda Formation Cenozoic 1618.000 1590.265 BGS LithoStrat Upper
Skroo Sandstone Member Equivalent Cenozoic 1891.000 1863.089 BGS LithoStrat Upper
Horda Formation Cenozoic 2013.000 1984.996 BGS LithoStrat Upper
Balder Cenozoic 2042.000 2013.976 BGS LithoStrat Upper
Sele Mesozoic 2073.000 2044.957 BGS LithoStrat Upper
Flugga Sandstone Member Equivalent Cenozoic 2076.000 2047.955 BGS LithoStrat Upper
Sele Mesozoic 2118.000 2089.928 BGS LithoStrat Upper
Skadan Sandstone Member Mesozoic 2123.000 2094.925 BGS LithoStrat Upper
Sele Mesozoic 2195.000 2166.873 BGS LithoStrat Upper
Lista Mesozoic 2214.000 2185.858 BGS LithoStrat Upper
Heimdal 2241.000 2212.837 BGS LithoStrat Upper
Lower Lista Formation Mesozoic 2729.000 2699.990 BGS LithoStrat Upper
Maureen Shale Member 2738.000 2708.925 BGS LithoStrat Upper
Maureen Sand Member 2759.000 2729.769 BGS LithoStrat Upper
Ekofisk Mesozoic 2794.000 2764.526 BGS LithoStrat Upper
Tor Mesozoic 2885.000 2854.943 BGS LithoStrat Upper
Flounder Mesozoic 3144.000 3112.863 BGS LithoStrat Upper
Flounder Mesozoic 3268.000 3236.493 BGS LithoStrat Upper
Herring Mesozoic 3609.000 3576.622 BGS LithoStrat Upper
Plenus Marl 3683.000 3650.496 BGS LithoStrat Upper
Hidra Mesozoic 3687.000 3654.490 BGS LithoStrat Upper
Rodby Mesozoic 3740.000 3707.407 BGS LithoStrat Upper
Valhall Mesozoic 3746.000 3713.398 BGS LithoStrat Upper
Valhall Mesozoic 3758.000 3725.379 BGS LithoStrat Upper
Valhall Mesozoic 3764.000 3731.369 BGS LithoStrat Upper
Valhall Mesozoic 3789.000 3756.328 BGS LithoStrat Upper
Kimmeridge Clay 3807.000 3774.298 BGS LithoStrat Upper
Kimmeridge Clay 3823.000 3790.271 BGS LithoStrat Upper
Brae Formation Mesozoic 3844.000 3811.235 BGS LithoStrat Upper
Brae Formation Mesozoic 4069.000 4035.560 BGS LithoStrat Upper
Brae Formation Mesozoic 4349.000 4314.005 BGS LithoStrat Upper
Brae Depositional Unit 4 4702.000 4664.528 BGS LithoStrat Upper
Brae Unit 3 4952.000 4913.088 BGS LithoStrat Upper
Unit 2 5699.000 5656.880 BGS LithoStrat Upper
Brae Unit 1 5925.000 5881.431 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
16/07a- 33 0 0 0 40 40 0 1 0 0 View

Hydrocarbon Occurrence (6)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/07a- 33 Oil shows OS Skroo Sandstone Member 1891.284 -- 122 m thick
16/07a- 33 Oil shows OS Skadan Sandstone Member 2122.9320000000002 -- 72 m thick
16/07a- 33 Oil shows OS Brae Formation 3844.4424000000004 -- 225 m thick
16/07a- 33 Oil shows OS Brae Formation 4069.0800000000004 -- 280 m thick
16/07a- 33 Oil shows OS Brae Formation 4349.496 -- 353 m thick
16/07a- 33 Oil shows OS BRA4 4702.4544000000005 -- 249 m thick

Rock Samples (30)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/07a- 33 Core #1 5593.99 5599.02 φ 2.6% (n=25) · Kh 0.0 mD (n=25) · Kv 0.0 mD (n=8) · Density 2.65 (n=25) · CORE LABORATORIES U.K. LTD. PBLY SST GRY VF-FGR V WL SIL CMT CLSTS; PBLY SST GRY VF-FGR V WL SIL CMT TR CALC CLSTS; SST GRY F-MGR V WL SIL CMT; SST GRY VF-FGR V WL SIL CMT; SST GRY VF-FGR V WL SIL CMT F SLTY LAM; SST GRY VF-FGR V WL SIL CMT F SLTY VNS; SST GRY VF-FGR V WL SIL CMT SLTY VN TR PYR; SST GRY VF-FGR V WL SIL CMT SLTY VNS TR CARB; SST GRY VF-MGR V WL SIL CMT SLTY VNS/PTCHS; SST GRY VF-MGR V WL SIL CMT SML PBLS; SST GRY VF-MGR V WL SIL CMT SML SLTY PTCHS; SST GRY VFGR V WL SIL CMT; SST/PBLY SST GRY VF-FGR V WL SIL CMT --
16/07a- 33 ↳ Plug 1 5594.147 -- φ 1.1% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES (U.K.) LTD SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 01 5594.147 -- φ 1.1% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES U.K. LTD. SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 02 5594.299 -- φ 2.0% · Kh 0.0 mD · Kv 0.0 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 2 5594.299 -- φ 2.0% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 2V 5594.299 -- Kv 0.0 mD · CORE LABORATORIES (U.K.) LTD -- --
16/07a- 33 ↳ Plug 03 5594.604 -- φ 1.3% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 3 5594.604 -- φ 1.3% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VFGR V WL SIL CMT --
16/07a- 33 ↳ Plug 4 5594.909 -- φ 2.1% · Kh 0.1 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VF-FGR V WL SIL CMT F SLTY LAM --
16/07a- 33 ↳ Plug 04 5594.909 -- φ 2.1% · Kh 0.1 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. SST GRY VF-FGR V WL SIL CMT F SLTY LAM --
16/07a- 33 ↳ Plug 05 5595.214 -- φ 1.7% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES U.K. LTD. SST GRY VF-FGR V WL SIL CMT F SLTY VNS --
16/07a- 33 ↳ Plug 5 5595.214 -- φ 1.7% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES (U.K.) LTD SST GRY VF-FGR V WL SIL CMT F SLTY VNS --
16/07a- 33 ↳ Plug 6 5595.61 -- φ 2.5% · Kh 0.1 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VF-MGR V WL SIL CMT SLTY VNS/PTCHS --
16/07a- 33 ↳ Plug 06 5595.61 -- φ 2.5% · Kh 0.1 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. SST GRY VF-MGR V WL SIL CMT SLTY VNS/PTCHS --
16/07a- 33 ↳ Plug 07 5595.823 -- φ 2.2% · Kh 0.0 mD · Kv 0.0 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. SST GRY VF-MGR V WL SIL CMT SML SLTY PTCHS --
16/07a- 33 ↳ Plug 7V 5595.823 -- Kv 0.0 mD · CORE LABORATORIES (U.K.) LTD -- --
16/07a- 33 ↳ Plug 7 5595.823 -- φ 2.2% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VF-MGR V WL SIL CMT SML SLTY PTCHS --
16/07a- 33 ↳ Plug 8 5596.128 -- φ 4.3% · Kh 0.0 mD · Density 2.68 · CORE LABORATORIES (U.K.) LTD SST GRY VF-FGR V WL SIL CMT SLTY VN TR PYR --
16/07a- 33 ↳ Plug 08 5596.128 -- φ 4.3% · Kh 0.0 mD · Density 2.68 · CORE LABORATORIES U.K. LTD. SST GRY VF-FGR V WL SIL CMT SLTY VN TR PYR --
16/07a- 33 ↳ Plug 9 5596.463 -- φ 3.6% · Kh 0.0 mD · Density 2.66 · CORE LABORATORIES (U.K.) LTD SST/PBLY SST GRY VF-FGR V WL SIL CMT --
16/07a- 33 ↳ Plug 09 5596.463 -- φ 3.6% · Kh 0.0 mD · Density 2.66 · CORE LABORATORIES U.K. LTD. SST/PBLY SST GRY VF-FGR V WL SIL CMT --
16/07a- 33 ↳ Plug 10 5596.677 -- φ 3.3% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD PBLY SST GRY VF-FGR V WL SIL CMT TR CALC CLSTS --
16/07a- 33 ↳ Plug 11 5597.042 -- φ 2.7% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD SST GRY VF-MGR V WL SIL CMT SML PBLS --
16/07a- 33 ↳ Plug 12 5597.347 -- φ 4.1% · Kh 0.0 mD · Kv 0.0 mD · Density 2.65 · CORE LABORATORIES U.K. LTD. PBLY SST GRY VF-FGR V WL SIL CMT CLSTS --
16/07a- 33 ↳ Plug 12V 5597.347 -- Kv 0.0 mD · CORE LABORATORIES (U.K.) LTD -- --
16/07a- 33 ↳ Plug 13 5597.591 -- φ 4.0% · Kh 0.0 mD · Density 2.65 · CORE LABORATORIES (U.K.) LTD PBLY SST GRY VF-FGR V WL SIL CMT CLSTS --
16/07a- 33 ↳ Plug 14 5598.018 -- φ 1.5% · Kh 0.0 mD · Density 2.62 · CORE LABORATORIES (U.K.) LTD SST GRY VF-FGR V WL SIL CMT --
16/07a- 33 ↳ Plug 15 5598.231 -- φ 3.2% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES (U.K.) LTD SST GRY VF-FGR V WL SIL CMT SLTY VNS TR CARB --
16/07a- 33 ↳ Plug 16 5598.566 -- φ 3.9% · Kh 0.0 mD · Kv 0.0 mD · Density 2.70 · CORE LABORATORIES U.K. LTD. SST GRY F-MGR V WL SIL CMT --
16/07a- 33 ↳ Plug 16V 5598.566 -- Kv 0.0 mD · CORE LABORATORIES (U.K.) LTD -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/07a- 33 32.61360168457031 6164.123046875 11 0 2026-08-06 08:48:45.022122+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/07a- 33
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2739.2376 6140.805600000001 22175
bulk_density LDL Energective CorrectedLOGS 2813.4564 6164.1228 21948
caliper CALI OGA Batch Unzipped 2739.2376 6140.805600000001 22095
caliper CLD Energective CorrectedLOGS 2809.494 6156.0456 21960
comp_sonic DTC Energective CorrectedLOGS 2812.9992 6142.1772 21805
comp_sonic DT OGA Batch Unzipped 2739.2376 6140.805600000001 22068
deep_resistivity RES_DEP OGA Batch Unzipped 2739.2376 6140.805600000001 22082
deep_resistivity ILD Energective CorrectedLOGS 2814.2184 6150.559200000001 21877
density_correction DRH Energective CorrectedLOGS 2814.6756 6162.903600000001 21932
density_correction DENC OGA Batch Unzipped 2739.2376 6140.805600000001 22185
gamma_ray GR OGA Batch Unzipped 140.208 6140.805600000001 39149
gamma_ray GRI Energective CorrectedLOGS 32.6136 6154.0644 40168
med_resistivity ILM Energective CorrectedLOGS 5562.6 6156.6552 3899
med_resistivity RES_MED OGA Batch Unzipped 2739.2376 6140.805600000001 22028
neutron_por NEU OGA Batch Unzipped 2739.2376 6140.805600000001 22096
neutron_por TNPH Energective CorrectedLOGS 2795.6256000000003 6156.8076 22056
pef PEF Energective CorrectedLOGS 2813.4564 6162.294 21936
shallow_resistivity RES_SLW OGA Batch Unzipped 2739.2376 5272.4304 16612
sp SP Energective CorrectedLOGS 5562.6 6159.8556 3920
tvdss SS Energective CorrectedLOGS 32.6136 6164.2752 40235

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/07a- 33 180 6141.110 6095.859 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_07a- 33\WELL_PATH\WDD_QC\16_07a-_33_rep_DRILL_DEV_235077198_DATACO_MAPPED.csv

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