44/18a- 5

Decommissioned

Well Header

Well No
44/18a- 5
NSTA DEN No
6105
Well Name
--
Drill Seq No
5
Quadrant / Block
44 / 18 a
Surface Location
54.467189, 2.553234
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P609
Licence Type
Production
Spud Date
1997-03-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/18a- 5 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
E
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
37.186
Ground Elev (m)
--
Water Depth (m)
18.29
TD MD (m)
4045.610
TD TVDSS (m)
4003.240
TD Datum Depth (m)
37.186
TD Datum Type
Rotary Table
Spud Date
1997-03-30
TD Reached
1997-05-19
Completion Date
1997-05-30
Release Date
2001-05-30

Formation Tops (37)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/18a- 5 Unknown 57.000 19.814 BGS LithoStrat Upper
Unknown 205.000 167.814 BGS LithoStrat Upper
Chalk Mesozoic 1158.000 1120.814 BGS LithoStrat Upper
Plenus Marl 1675.000 1637.814 BGS LithoStrat Upper
Chalk Mesozoic 1676.000 1638.814 BGS LithoStrat Upper
Red Chalk Mesozoic 1714.000 1676.814 BGS LithoStrat Upper
Speeton Clay 1736.000 1698.814 BGS LithoStrat Upper
Kimmeridge Clay 1815.000 1777.814 BGS LithoStrat Upper
Penarth Mesozoic 1822.000 1784.814 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1863.000 1825.814 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 1893.000 1855.814 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1924.000 1886.814 BGS LithoStrat Upper
Dudgeon Saliferous 1977.000 1939.814 BGS LithoStrat Upper
Dowsing Dolomite 2117.000 2079.814 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 2185.000 2147.814 BGS LithoStrat Upper
Dowsing Dolomite 2249.000 2211.814 BGS LithoStrat Upper
Rot Halite Member 2413.000 2375.814 BGS LithoStrat Upper
Dowsing Dolomite 2533.000 2495.814 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 2573.000 2535.814 BGS LithoStrat Upper
Bunter Shale Mesozoic 2690.000 2652.814 BGS LithoStrat Upper
Brockelschiefer Member 3000.000 2962.814 BGS LithoStrat Upper
Aller Halite Palaeozoic 3034.000 2996.814 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 3110.000 3072.814 BGS LithoStrat Upper
Roter Salzton Palaeozoic 3111.000 3073.814 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 3124.000 3086.814 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 3389.000 3351.814 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3516.000 3478.814 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3519.000 3481.814 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3528.000 3490.814 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3552.000 3514.814 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3557.000 3519.814 BGS LithoStrat Upper
Silverpit 3558.000 3520.814 BGS LithoStrat Upper
Upper Ketch Member 3716.000 3678.814 BGS LithoStrat Upper
Lower Ketch Member 3824.000 3786.814 BGS LithoStrat Upper
Westoe Coal Formation 3910.000 3872.814 BGS LithoStrat Upper
Caister Sandstone Unit Cenozoic 4085.000 4047.814 BGS LithoStrat Upper
Westoe Coal Formation 4104.000 4066.814 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
44/18a- 5 6 6 0 37 37 2 1 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
44/18a- 5 Gas shows GS Ketch Member 3715.512 -- 109 m thick

Rock Samples (36)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/18a- 5 Cuttings 207.26 4145.28 -- -- 2 sets of box 1 received but no box 2
44/18a- 5 Core #2 3796.28 3830.51 φ 8.6% (n=27) · Kh 94.0 mD (n=26) · Sw 30.3% (n=27) · Density 2.70 (n=27) · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. NO PERMEABILITY POSSIBLE - FRACTURE; SHALE; SL FRACTURE --
44/18a- 5 ↳ Plug 54 3812.469 -- φ 1.0% · Kh 0.1 mD · Sw 25.7% · Density 2.77 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 55 3812.728 -- φ 1.9% · Kh 0.5 mD · Sw 5.6% · Density 2.82 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 56 3813.048 -- φ 1.6% · Kh 0.0 mD · Sw 3.3% · Density 2.79 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 57 3813.353 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 58 3813.658 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 59 3813.962 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 60 3814.267 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 61 3814.572 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 62 3814.846 -- φ 0.9% · Kh 0.0 mD · Sw 28.4% · Density 2.77 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 63 3815.182 -- φ 1.4% · Kh 0.1 mD · Sw 18.6% · Density 2.79 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SL FRACTURE --
44/18a- 5 ↳ Plug 64 3815.471 -- φ 1.7% · Kh 0.0 mD · Sw 3.0% · Density 2.80 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 65 3815.745 -- φ 0.9% · Kh 0.0 mD · Sw 28.4% · Density 2.77 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 92 3824.036 -- φ 14.5% · Kh 323.0 mD · Sw 20.1% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 93 3824.295 -- φ 12.9% · Kh 59.0 mD · Sw 28.8% · Density 2.68 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 94 3824.63 -- φ 1.8% · Kh 0.3 mD · Sw 2.9% · Density 2.74 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 95 3824.935 -- φ 5.4% · Kh 0.1 mD · Sw 30.6% · Density 2.69 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 96 3825.24 -- φ 15.4% · Kh 287.0 mD · Sw 8.5% · Density 2.65 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 97 3825.545 -- φ 15.7% · Kh 292.0 mD · Sw 25.9% · Density 2.65 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 98 3825.804 -- φ 15.4% · Kh 243.0 mD · Sw 35.8% · Density 2.65 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 99 3826.154 -- φ 14.7% · Kh 227.0 mD · Sw 39.5% · Density 2.65 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 100 3826.459 -- φ 10.8% · Kh 14.0 mD · Sw 39.1% · Density 2.67 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 101 3826.764 -- φ 14.7% · Kh 211.0 mD · Sw 22.9% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 102 3827.069 -- φ 8.2% · Kh 19.0 mD · Sw 40.8% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 103 3827.282 -- φ 13.2% · Kh 120.0 mD · Sw 24.0% · Density 2.65 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 104 3827.694 -- φ 6.2% · Kh 0.6 mD · Sw 37.7% · Density 2.71 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 105 3827.983 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 106 3828.288 -- G.A.P.S. GEOLOGICAL CONSULTANTS LTD. SHALE --
44/18a- 5 ↳ Plug 107 3828.608 -- φ 1.9% · Sw 90.0% · Density 2.80 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. NO PERMEABILITY POSSIBLE - FRACTURE --
44/18a- 5 ↳ Plug 108 3828.821 -- φ 7.5% · Kh 1.7 mD · Sw 48.4% · Density 2.67 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 109 3829.202 -- φ 13.4% · Kh 20.0 mD · Sw 53.8% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 110 3829.507 -- φ 14.5% · Kh 67.0 mD · Sw 49.4% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 111 3829.797 -- φ 5.7% · Kh 0.2 mD · Sw 50.6% · Density 2.69 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 112 3830.117 -- φ 14.4% · Kh 216.0 mD · Sw 31.2% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --
44/18a- 5 ↳ Plug 113 3830.422 -- φ 15.6% · Kh 342.0 mD · Sw 24.6% · Density 2.66 · G.A.P.S. GEOLOGICAL CONSULTANTS LTD. -- --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
44/18a- 5 0 -- -- --

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