27/03- 1

Decommissioned

Well Header

Well No
27/03- 1
NSTA DEN No
76
Well Name
--
Drill Seq No
1
Quadrant / Block
27 / 3
Surface Location
56.957785, -0.540543
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
P19
Licence Type
Production
Spud Date
1967-07-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

27/03- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.603
Ground Elev (m)
--
Water Depth (m)
74.98
TD MD (m)
1989.120
TD TVDSS (m)
1914.000
TD Datum Depth (m)
25.603
TD Datum Type
Kelly Bushing
Spud Date
1967-07-01
TD Reached
1967-08-29
Completion Date
1967-09-08
Release Date
1971-09-08

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
27/03- 1 Chalk Mesozoic 364.000 338.397 Lloyds Register
Upper Cretaceous Chalk Mesozoic 364.000 338.397 Lloyds Register
Cromer Knoll Mesozoic 733.000 707.397 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 733.000 707.397 Lloyds Register
Smith Bank Mesozoic 805.000 779.397 Lloyds Register
Heron Palaeozoic 805.000 779.397 Lloyds Register
Zechstein Palaeozoic 893.000 867.397 Lloyds Register
Shearwater Salt 893.000 867.397 Lloyds Register
Kupferschiefer Palaeozoic 1375.000 1349.397 Lloyds Register
Old Red Sandstone 1378.000 1352.397 Lloyds Register
Old Red Palaeozoic 1378.000 1352.397 Lloyds Register

Lithology Intervals

27/03- 1 Curve: SANDCOUNT 25 intervals  ·  MD 127.102 – 1974.799 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (22)
Limestone (3)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
27/03- 1 5 6 0 3 11 1 11 1 3 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
27/03- 1 DST DST 1 -- 930.9 951.3 Not used for labelling, multiple DSTs in same play / Zechstein
27/03- 1 DST DST 2 -- 930.9 951.3 Not used for labelling, multiple DSTs in same play / Zechstein
27/03- 1 DST DST 3 -- 973.5 1065.0 Label / Zechstein

Rock Samples (12)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
27/03- 1 Cuttings 161.54 1987.3 -- -- .
27/03- 1 Core #2 1064.97 1083.26 -- -- .
27/03- 1 Core #3 1370.99 1380.13 -- -- .
27/03- 1 Core #4 1416.71 1419.45 -- -- .
27/03- 1 Core #5 1516.68 1522.78 -- -- .
27/03- 1 Core #7 1719.07 1719.99 -- -- .
27/03- 1 Core #8 1719.99 1721.51 -- -- .
27/03- 1 Core #9 1746.2 1748.33 -- -- .
27/03- 1 Core #10 1779.12 1781.25 -- -- .
27/03- 1 Core #11 1851.66 1853.79 -- -- .
27/03- 1 Core #12 1931.21 1933.35 -- -- .
27/03- 1 Core #13 1987.3 1989.12 -- -- .

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

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No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

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Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
27/03- 1 0 -- -- --

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