Well Data Manager / Well Summary / 9/13a- 20

9/13a- 20

9/13a- 20

Decommissioned

Well Header

Well No
9/13a- 20
NSTA DEN No
--
Well Name
9/13a- 20
Drill Seq No
20
Quadrant / Block
9 / 13 a
Surface Location
59.585737, 1.532672
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P139
Licence Type
Production
Spud Date
1978-12-21
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

9/13a- 20 Original
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
24.689
Ground Elev (m)
--
Water Depth (m)
--
TD MD (m)
460.553
TD TVDSS (m)
460.553
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1978-12-21
TD Reached
1978-12-25
Completion Date
1978-12-29
Release Date
1982-12-29
9/13a- 20A Sidetrack A
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
24.689
Ground Elev (m)
--
Water Depth (m)
--
TD MD (m)
349.910
TD TVDSS (m)
452.018
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1978-12-29
TD Reached
1978-12-31
Completion Date
1979-01-02
Release Date
1983-01-02
9/13a- 20B Sidetrack B
Completed (Shut In) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.689
Ground Elev (m)
--
Water Depth (m)
120.09
TD MD (m)
3713.990
TD TVDSS (m)
3689.299
TD Datum Depth (m)
24.689
TD Datum Type
Kelly Bushing
Spud Date
1979-01-24
TD Reached
1979-03-15
Completion Date
1979-11-22
Release Date
1983-11-22

Formation Tops (6)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13a- 20B Unknown 145.000 120.311 BGS LithoStrat Upper
Cretaceous Group Mesozoic 3261.000 3235.365 BGS LithoStrat Upper
Lower Bruce 3319.000 3293.311 BGS LithoStrat Upper
Upper Beryl 3379.000 3353.258 BGS LithoStrat Upper
Middle Beryl 3591.000 3565.069 BGS LithoStrat Upper
Triassic Mesozoic 3688.000 3661.982 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
9/13a- 20 0 0 0 0 0 0 0 0 0
9/13a- 20A 0 0 0 0 0 0 0 0 0
9/13a- 20B 0 0 0 6 6 0 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (43)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/13a- 20B Cuttings 207.57 3713.99 -- -- .
9/13a- 20B Core #2 3528.06 3540.66 φ 5.3% (n=41) · Kh 0.5 mD (n=40) · Density 2.71 (n=41) · CORE LABORATORIES U K LTD. SST, FG, GY, CARB/VN, CALC; SST, FG, GY, VWCMTD, CALC; SST, FG, GY, VWCMTD, CALC W/CARB; SST, GY, F/MG, VWCMTD, CALC; SST, GY, FG, CARB, VN, MCMTD; SST, GY, FG, MWCMTD, VEIN CARB; SST, GY, FG, VEIN, CARB, CALC; SST, GY, FG, VWCMTD; SST, GY, FG, VWCMTD, CALC; SST, GY, FG, VWCMTD, CALC CARB; SST, GY, FG, VWCMTD, CALC, PY; SST, GY, FG, VWCMTD, CARB, CALC; SST, GY, FG, VWCMTD, DOL, CALC; SST, GY, FG, VWCMTD, DOL, CALC VEIN; SST, GY, FG, VWCMTD, VN, CARB; SST, GY, MG, MCMTD, VN, CARB; SST, GY, VFG, VWCMTD, CALC; SST, GY, VFG, VWCMTD, CALC CARB VEIN; SST, GY, VFG, VWCMTD, CALC PY; SST, GY, VWCMTD, CALC; SST, GY, VWCMTD, FG, CALC; SST, GY/BL, VWCMTD, VN, PY; SST, VFG, GY, VN, CARB, PY, CALC well re-boxed (originally curated Dec'81)
9/13a- 20B ↳ Plug 01 3528.212 -- φ 3.2% · Kh 0.5 mD · Density 2.90 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC, PY --
9/13a- 20B ↳ Plug 02 3528.517 -- φ 10.0% · Kh 2.5 mD · Density 2.70 · CORE LABORATORIES U K LTD. SST, GY, FG, VEIN, CARB, CALC --
9/13a- 20B ↳ Plug 03 3528.822 -- φ 7.4% · Kh 1.0 mD · Density 2.67 · CORE LABORATORIES U K LTD. SST, FG, GY, CARB/VN, CALC --
9/13a- 20B ↳ Plug 04 3529.127 -- φ 2.4% · Kh 0.0 mD · Density 2.70 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, DOL, CALC --
9/13a- 20B ↳ Plug 05 3529.432 -- φ 1.3% · Kh 0.0 mD · Density 2.67 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, DOL, CALC VEIN --
9/13a- 20B ↳ Plug 06 3529.736 -- φ 2.0% · Kh 0.0 mD · Density 2.70 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, DOL, CALC --
9/13a- 20B ↳ Plug 07 3530.041 -- φ 4.5% · Kh 0.0 mD · Density 2.70 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 08 3530.346 -- φ 1.8% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 09 3530.651 -- φ 1.8% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 21 3530.956 -- φ 3.8% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 22 3531.26 -- φ 3.3% · Kh 0.0 mD · Density 2.70 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 23 3531.565 -- φ 9.1% · Kh 6.4 mD · Density 2.71 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 24 3531.87 -- φ 10.5% · Kh 0.8 mD · Density 2.64 · CORE LABORATORIES U K LTD. SST, GY, FG, MWCMTD, VEIN CARB --
9/13a- 20B ↳ Plug 25 3532.175 -- φ 10.2% · Kh 0.4 mD · Density 2.64 · CORE LABORATORIES U K LTD. SST, GY, FG, MWCMTD, VEIN CARB --
9/13a- 20B ↳ Plug 26 3532.48 -- φ 4.5% · Kh 0.2 mD · Density 2.73 · CORE LABORATORIES U K LTD. SST, GY, VFG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 27 3532.784 -- φ 3.4% · Kh 0.2 mD · Density 2.74 · CORE LABORATORIES U K LTD. SST, GY, VFG, VWCMTD, CALC CARB VEIN --
9/13a- 20B ↳ Plug 28 3533.089 -- φ 2.3% · Kh 0.1 mD · Density 2.73 · CORE LABORATORIES U K LTD. SST, GY, VFG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 29 3533.394 -- φ 2.8% · Kh 0.0 mD · Density 2.73 · CORE LABORATORIES U K LTD. SST, GY, VFG, VWCMTD, CALC PY --
9/13a- 20B ↳ Plug 30 3533.699 -- φ 4.0% · Kh 0.1 mD · Density 2.71 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CARB, CALC --
9/13a- 20B ↳ Plug 31 3534.004 -- φ 3.2% · Kh 0.1 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CARB, CALC --
9/13a- 20B ↳ Plug 32 3534.308 -- φ 2.0% · Kh 0.2 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CARB, CALC --
9/13a- 20B ↳ Plug 33 3534.613 -- φ 2.2% · Kh 0.0 mD · Density 2.74 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CARB, CALC --
9/13a- 20B ↳ Plug 34 3534.918 -- φ 1.4% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CARB, CALC --
9/13a- 20B ↳ Plug 35 3535.223 -- φ 4.2% · Kh 0.0 mD · Density 2.71 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD --
9/13a- 20B ↳ Plug 36 3535.528 -- φ 2.3% · Kh 0.5 mD · Density 2.75 · CORE LABORATORIES U K LTD. SST, VFG, GY, VN, CARB, PY, CALC --
9/13a- 20B ↳ Plug 37 3535.832 -- φ 4.1% · Kh 0.1 mD · Density 2.73 · CORE LABORATORIES U K LTD. SST, FG, GY, VWCMTD, CALC --
9/13a- 20B ↳ Plug 38 3536.137 -- φ 3.6% · Density 2.72 · CORE LABORATORIES U K LTD. SST, FG, GY, VWCMTD, CALC W/CARB --
9/13a- 20B ↳ Plug 39 3536.442 -- φ 1.6% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 40 3536.747 -- φ 4.4% · Kh 0.1 mD · Density 2.73 · CORE LABORATORIES U K LTD. SST, GY, F/MG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 41 3537.052 -- φ 5.1% · Kh 0.0 mD · Density 2.74 · CORE LABORATORIES U K LTD. SST, GY, F/MG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 42 3537.356 -- φ 5.6% · Kh 0.1 mD · Density 2.71 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 43 3537.661 -- φ 8.3% · Kh 0.3 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC CARB --
9/13a- 20B ↳ Plug 44 3537.966 -- φ 6.3% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, CALC --
9/13a- 20B ↳ Plug 45 3538.271 -- φ 19.5% · Kh 5.6 mD · Density 2.64 · CORE LABORATORIES U K LTD. SST, GY, MG, MCMTD, VN, CARB --
9/13a- 20B ↳ Plug 46 3538.576 -- φ 2.6% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES U K LTD. SST, GY, VWCMTD, CALC --
9/13a- 20B ↳ Plug 47 3538.88 -- φ 13.5% · Kh 0.4 mD · Density 2.64 · CORE LABORATORIES U K LTD. SST, GY, FG, CARB, VN, MCMTD --
9/13a- 20B ↳ Plug 48 3539.185 -- φ 14.7% · Kh 0.3 mD · Density 2.65 · CORE LABORATORIES U K LTD. SST, GY, FG, CARB, VN, MCMTD --
9/13a- 20B ↳ Plug 49 3539.49 -- φ 9.5% · Kh 0.4 mD · Density 2.74 · CORE LABORATORIES U K LTD. SST, GY/BL, VWCMTD, VN, PY --
9/13a- 20B ↳ Plug 50 3539.795 -- φ 5.6% · Kh 0.0 mD · Density 2.66 · CORE LABORATORIES U K LTD. SST, GY, FG, VWCMTD, VN, CARB --
9/13a- 20B ↳ Plug 51 3540.1 -- φ 5.9% · Kh 0.2 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, VWCMTD, FG, CALC --
9/13a- 20B ↳ Plug 52 3540.404 -- φ 2.4% · Kh 0.0 mD · Density 2.72 · CORE LABORATORIES U K LTD. SST, GY, VWCMTD, FG, CALC --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13a- 20B 1221.638427734375 3706.367919921875 10 0 2026-08-06 15:25:47.619825+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13a- 20B
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3307.0800000000004 3703.9296000000004 2605
bulk_density DEN OGA Batch Unzipped 3307.0800000000004 3704.844 2611
caliper CALI OGA Batch Unzipped 3307.0800000000004 3704.844 2611
caliper CLD Energective CorrectedLOGS 3307.0800000000004 3704.844 2611
caliper C1 Energective CorrectedLOGS 1221.6384 3704.844 16295
caliper C2 Energective CorrectedLOGS 1408.0236 3699.9672 15040
comp_sonic DT OGA Batch Unzipped 1221.6384 3703.32 16285
comp_sonic DTC Energective CorrectedLOGS 1221.6384 3703.32 16285
deep_resistivity ILD Energective CorrectedLOGS 1231.2396 3704.844 16232
deep_resistivity RES_DEP OGA Batch Unzipped 1223.1624000000002 3704.844 16196
gamma_ray GR OGA Batch Unzipped 1221.6384 3704.844 16295
gamma_ray GRI Energective CorrectedLOGS 1221.6384 3704.844 16295
micro_resistivity MLL Energective CorrectedLOGS 3323.6916 3682.746 2324
micro_resistivity RES_MIC OGA Batch Unzipped 3323.5392 3683.5080000000003 2330
neutron_por NEU OGA Batch Unzipped 3307.0800000000004 3704.844 2611
neutron_por CNLC Energective CorrectedLOGS 3307.0800000000004 3700.2720000000004 2581
porosity PHIE OGA Batch Unzipped 3352.8 3706.3680000000004 2321
rate_of_penetration ROP Energective CorrectedLOGS 1221.6384 3704.844 16266
tvdss SS Energective CorrectedLOGS 1221.6384 3705.1488000000004 16297
vshale VCLAY OGA Batch Unzipped 3352.8 3700.2720000000004 2281
water_sat SW OGA Batch Unzipped 3352.8 3700.2720000000004 2281

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13a- 20 0 -- -- --
9/13a- 20A 0 -- -- --
9/13a- 20B 112 3713.988 3687.947 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 20B\WELL_PATH\WDD_QC\9_13a-_20B_wdd_WDD_FILE_254787426_DATACO_MAPPED.csv

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