Well Data Manager / Well Summary / 44/26- 1

44/26- 1

Decommissioned

Well Header

Well No
44/26- 1
NSTA DEN No
139
Well Name
--
Drill Seq No
1
Quadrant / Block
44 / 26
Surface Location
54.043634, 2.123910
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
AMOCO U.K.PETROLEUM LIMITED
Original Operator
--
Sub Area Operator
AMOCO U.K.PETROLEUM LIMITED
Licence No
P16
Licence Type
Production
Spud Date
1968-04-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/26- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
28.956
Ground Elev (m)
--
Water Depth (m)
73.46
TD MD (m)
1513.332
TD TVDSS (m)
0.000
TD Datum Depth (m)
28.956
TD Datum Type
Kelly Bushing
Spud Date
1968-04-30
TD Reached
1968-05-11
Completion Date
1968-05-16
Release Date
1972-05-16

Formation Tops (18)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/26- 1 Unknown 102.000 73.041 BGS LithoStrat Upper
Unknown 152.000 123.040 BGS LithoStrat Upper
Unknown 171.000 142.039 BGS LithoStrat Upper
Chalk Mesozoic 171.000 142.039 BGS LithoStrat Upper
Unknown 276.000 247.036 BGS LithoStrat Upper
Unknown 486.000 457.030 BGS LithoStrat Upper
Unknown 763.000 734.022 BGS LithoStrat Upper
Unknown 923.000 894.013 BGS LithoStrat Upper
Unknown 952.000 923.011 BGS LithoStrat Upper
Keuper Undifferentiated 958.000 929.011 BGS LithoStrat Upper
Haisborough Mesozoic 958.000 929.011 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1024.000 995.003 BGS LithoStrat Upper
Upper Shale Facies 1111.000 1081.994 BGS LithoStrat Upper
Sand Facies 1266.000 1236.974 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1266.000 1236.974 BGS LithoStrat Upper
Lower Shale Facies 1483.000 1453.946 BGS LithoStrat Upper
Bunter Shale Mesozoic 1483.000 1453.946 BGS LithoStrat Upper
Unknown 1542.000 1512.939 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
44/26- 1 3 0 0 13 18 1 2 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (15)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/26- 1 Cuttings 152.4 1524.0 -- -- various intervals .
44/26- 1 Core #1 1297.53 1300.89 φ 13.1% (n=3) · Kh 85.2 mD (n=3) · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY .
44/26- 1 ↳ Plug 01 1297.534 -- φ 21.1% · Kh 245.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 02 1299.058 -- φ 8.9% · Kh 0.6 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 03 1300.582 -- φ 9.4% · Kh 10.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 Core #2 1304.54 1316.74 φ 14.6% (n=9) · Kh 45.8 mD (n=9) · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY .
44/26- 1 ↳ Plug 04 1304.544 -- φ 16.3% · Kh 15.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 05 1306.068 -- φ 14.4% · Kh 26.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 06 1307.592 -- φ 20.0% · Kh 114.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 07 1309.116 -- φ 16.1% · Kh 39.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 08 1310.64 -- φ 15.9% · Kh 13.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 09 1312.164 -- φ 10.7% · Kh 1.4 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 10 1313.688 -- φ 22.8% · Kh 195.0 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 11 1315.212 -- φ 7.0% · Kh 7.9 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --
44/26- 1 ↳ Plug 12 1316.736 -- φ 8.3% · Kh 0.5 mD · CORE LABORATORIES. INC. SD, RED-BRN, FG, SILTY --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
44/26- 1 142.95120239257812 1544.1168212890625 8 0 2026-08-06 14:16:24.123629+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
44/26- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 311.3532 1543.6596000000002 8087
caliper MCAL CGG Digital Well Logs 311.3532 1543.8120000000001 8088
comp_sonic DT CGG Digital Well Logs 150.2664 1541.2212000000002 9117
deep_resistivity LL7 CGG Digital Well Logs 312.8772 1544.1168 8080
deep_resistivity ILD CGG Digital Well Logs 151.4856 1544.1168 9139
density_correction DRHO CGG Digital Well Logs 311.658 1543.8120000000001 8086
gamma_ray GRD CGG Digital Well Logs 307.848 1538.7828000000002 8078
gamma_ray GR CGG Digital Well Logs 142.9512 1538.6304 9159
micro_resistivity MLL CGG Digital Well Logs 311.3532 1544.1168 8090
sp SP CGG Digital Well Logs 314.0964 1544.1168 8072

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
44/26- 1 9 1542.288 1513.227 D:\BigSpatial\nsta_raw\CGG_Deviation\44-26-1 431ak_CGG-Deviation.xlsx

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