13/30- 1

Decommissioned

Well Header

Well No
13/30- 1
NSTA DEN No
1643
Well Name
--
Drill Seq No
1
Quadrant / Block
13 / 30
Surface Location
58.095017, -1.055353
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
BRITOIL LIMITED
Original Operator
--
Sub Area Operator
BRITOIL LIMITED
Licence No
P310
Licence Type
Production
Spud Date
1981-02-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

13/30- 1 Original
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)
24.994
Ground Elev (m)
--
Water Depth (m)
112.78
TD MD (m)
3998.060
TD TVDSS (m)
3883.230
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1981-02-13
TD Reached
1981-05-05
Completion Date
1981-05-05
Release Date
1985-05-05

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
13/30- 1 Ekofisk Mesozoic 1337.000 1312.006 Lloyds Register
Chalk Mesozoic 1337.000 1312.006 Lloyds Register
Upper Cretaceous Chalk Mesozoic 1400.000 1375.006 Lloyds Register
Cromer Knoll Mesozoic 1915.000 1890.006 Lloyds Register
Rodby Mesozoic 1915.000 1890.006 Lloyds Register
Sola 1948.000 1923.006 Lloyds Register
Captain Sandstone Mesozoic 1967.000 1942.006 Lloyds Register
Wick Sandstone 1967.000 1942.006 Lloyds Register
Coracle Sandstone Mesozoic 2053.000 2028.006 Lloyds Register
Punt Sandstone Mesozoic 2164.000 2139.006 Lloyds Register
Humber Mesozoic 2319.000 2294.006 Lloyds Register
Kimmeridge Clay 2319.000 2294.006 Lloyds Register
Burns Sandstone Mesozoic 2337.000 2312.006 Lloyds Register
Sgiath Mesozoic 3920.000 3895.006 Lloyds Register
Basement 3988.000 3963.006 Lloyds Register
Palaeozoic Pre-Cambrian 3988.000 3963.006 Lloyds Register

Lithology Intervals

13/30- 1 Curve: SANDCOUNT 316 intervals  ·  MD 225.857 – 3986.936 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (314)
Limestone (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
13/30- 1 4 8 4 32 16 2 2 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
13/30- 1 Oil shows OS Devil's Hole Sandstone Member 2161.6416 -- 157 m thick
13/30- 1 Oil shows OS Kimmeridge Clay Formation 3683.5080000000003 -- 149 m thick

Rock Samples (49)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
13/30- 1 Cuttings 210.31 3997.45 -- -- .
13/30- 1 Core #1 2231.75 2235.46 φ 7.7% (n=11) · Kh 60.9 mD (n=11) · Kv 93.7 mD (n=11) · So 0.0% (n=11) · Sw 57.8% (n=11) · Density 2.67 (n=11) · FSP 5.1 (n=11) · CORE LABORATORIES. U.K. LTD SS GY / WH VF-FG CALC CMT; SS GY F-MG CALC CMT; SS GY VF-FG CALC CMT; SS GY VFG CALC CMT .
13/30- 1 ↳ Plug 02 2232.05 -- φ 7.6% · Kh 0.5 mD · Kv 0.0 mD · So 0.0% · Sw 84.7% · Density 2.67 · FSP 8.8 · CORE LABORATORIES. U.K. LTD SS GY / WH VF-FG CALC CMT --
13/30- 1 ↳ Plug 03 2232.355 -- φ 2.0% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 55.9% · Density 2.67 · FSP 1.6 · CORE LABORATORIES. U.K. LTD SS GY / WH VF-FG CALC CMT --
13/30- 1 ↳ Plug 04 2232.66 -- φ 8.5% · Kh 1.5 mD · Kv 0.0 mD · So 0.0% · Sw 55.1% · Density 2.69 · FSP 2.3 · CORE LABORATORIES. U.K. LTD SS GY VFG CALC CMT --
13/30- 1 ↳ Plug 05 2232.965 -- φ 4.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 30.8% · Density 2.69 · FSP 2.1 · CORE LABORATORIES. U.K. LTD SS GY VFG CALC CMT --
13/30- 1 ↳ Plug 06 2233.27 -- φ 7.2% · Kh 0.4 mD · Kv 0.4 mD · So 0.0% · Sw 77.0% · Density 2.67 · FSP 6.1 · CORE LABORATORIES. U.K. LTD SS GY VFG CALC CMT --
13/30- 1 ↳ Plug 07 2233.574 -- φ 6.6% · Kh 0.2 mD · Kv 0.0 mD · So 0.0% · Sw 72.6% · Density 2.68 · FSP 3.0 · CORE LABORATORIES. U.K. LTD SS GY VFG CALC CMT --
13/30- 1 ↳ Plug 08 2233.879 -- φ 6.9% · Kh 0.3 mD · Kv 0.2 mD · So 0.0% · Sw 36.7% · Density 2.66 · FSP 7.2 · CORE LABORATORIES. U.K. LTD SS GY / WH VF-FG CALC CMT --
13/30- 1 ↳ Plug 09 2234.184 -- φ 3.4% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 78.5% · Density 2.66 · FSP 10.3 · CORE LABORATORIES. U.K. LTD SS GY / WH VF-FG CALC CMT --
13/30- 1 ↳ Plug 10 2234.489 -- φ 7.5% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 11.2% · Density 2.65 · FSP 1.9 · CORE LABORATORIES. U.K. LTD SS GY VFG CALC CMT --
13/30- 1 ↳ Plug 11 2234.794 -- φ 7.3% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 67.6% · Density 2.69 · FSP 8.0 · CORE LABORATORIES. U.K. LTD SS GY VF-FG CALC CMT --
13/30- 1 ↳ Plug 12 2235.098 -- φ 23.2% · Kh 667.0 mD · Kv 1030.0 mD · So 0.0% · Sw 65.8% · Density 2.64 · FSP 4.4 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 Core #2 2708.45 2719.03 φ 12.2% (n=32) · Kh 18.8 mD (n=28) · Kv 12.6 mD (n=31) · So 0.0% (n=32) · Sw 48.4% (n=30) · Density 2.60 (n=32) · FSP 12.1 (n=30) · CORE LABORATORIES. U.K. LTD SILTSTONE; SLTST GY VFG LAMS; SS / SLTST GY F-MG CALC MT; SS / SLTST GY VF-FG CALC CMT; SS / SLTST GY VF-FG CALC CMT W / SH; SS / SLTST GY VFG CALC CMT; SS / SLTST GY VFG LAM; SS / SLTST LAM STL CMT VFG; SS GY F-MG CALC CMT; SS GY F-MG CALC CMT CARB; SS GY F-MG CALC CMT CARB W FG LAMB; SS GY F-MG CALC CMT CARB W FG LAMB W FG LAMS; SS GY F-MG GD CALC CMT; SS GY F-MG W / CARB CALC CMT; SS GY VF-FG LAMS CALC CMT .
13/30- 1 ↳ Plug 13 2708.453 -- φ 20.2% · Kh 41.0 mD · So 0.0% · Sw 56.4% · Density 2.62 · FSP 18.0 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 14 2708.758 -- φ 5.9% · Kh 0.0 mD · Kv 0.3 mD · So 0.0% · Density 2.47 · CORE LABORATORIES. U.K. LTD SLTST GY VFG LAMS --
13/30- 1 ↳ Plug 15 2709.062 -- φ 6.5% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Density 2.54 · CORE LABORATORIES. U.K. LTD SLTST GY VFG LAMS --
13/30- 1 ↳ Plug 16 2709.367 -- φ 17.3% · Kh 29.0 mD · Kv 0.1 mD · So 0.0% · Sw 36.7% · Density 2.54 · FSP 10.9 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 17 2709.672 -- φ 13.6% · Kh 4.8 mD · Kv 79.0 mD · So 0.0% · Sw 71.4% · Density 2.62 · FSP 13.9 · CORE LABORATORIES. U.K. LTD SS GY VF-FG LAMS CALC CMT --
13/30- 1 ↳ Plug 18 2709.977 -- φ 13.0% · Kh 1.8 mD · Kv 2.1 mD · So 0.0% · Sw 52.0% · Density 2.63 · FSP 14.4 · CORE LABORATORIES. U.K. LTD SS GY VF-FG LAMS CALC CMT --
13/30- 1 ↳ Plug 19 2710.282 -- φ 21.8% · Kh 51.0 mD · Kv 54.0 mD · So 0.0% · Sw 67.5% · Density 2.65 · FSP 11.2 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 20 2710.586 -- φ 16.8% · Kv 14.0 mD · So 0.0% · Sw 48.1% · Density 2.53 · FSP 15.6 · CORE LABORATORIES. U.K. LTD SS GY F-MG W / CARB CALC CMT --
13/30- 1 ↳ Plug 21 2710.891 -- φ 22.0% · Kh 159.0 mD · Kv 1.3 mD · So 0.0% · Sw 57.3% · Density 2.62 · FSP 19.4 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 22 2711.196 -- φ 13.7% · Kh 21.0 mD · Kv 18.0 mD · So 0.0% · Sw 46.9% · Density 2.60 · FSP 22.3 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB W FG LAMB --
13/30- 1 ↳ Plug 23 2711.501 -- φ 14.1% · Kh 1.2 mD · Kv 0.1 mD · So 0.0% · Sw 30.1% · Density 2.61 · FSP 13.7 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB W FG LAMB W FG LAMS --
13/30- 1 ↳ Plug 24 2711.806 -- φ 17.2% · Kh 34.0 mD · Kv 2.4 mD · So 0.0% · Sw 54.7% · Density 2.63 · FSP 15.8 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 25 2712.11 -- φ 4.3% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 24.8% · Density 2.66 · FSP 4.2 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 26 2712.415 -- φ 4.2% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 59.5% · Density 2.65 · FSP 11.3 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 27 2712.72 -- CORE LABORATORIES. U.K. LTD SILTSTONE --
13/30- 1 ↳ Plug 28 2713.025 -- CORE LABORATORIES. U.K. LTD SILTSTONE --
13/30- 1 ↳ Plug 29 2713.33 -- φ 9.3% · Kv 77.0 mD · So 0.0% · Sw 24.4% · Density 2.59 · FSP 4.2 · CORE LABORATORIES. U.K. LTD SS / SLTST LAM STL CMT VFG --
13/30- 1 ↳ Plug 30 2713.634 -- φ 9.3% · Kh 46.0 mD · Kv 68.0 mD · So 0.0% · Sw 71.1% · Density 2.60 · FSP 7.1 · CORE LABORATORIES. U.K. LTD SS / SLTST LAM STL CMT VFG --
13/30- 1 ↳ Plug 31 2713.939 -- φ 12.9% · Kv 33.0 mD · So 0.0% · Sw 46.6% · Density 2.57 · FSP 20.3 · CORE LABORATORIES. U.K. LTD SS / SLTST LAM STL CMT VFG --
13/30- 1 ↳ Plug 32 2714.244 -- φ 5.4% · Kh 0.1 mD · Kv 24.0 mD · So 0.0% · Sw 49.4% · Density 2.64 · FSP 11.5 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 33 2714.549 -- φ 6.0% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 73.7% · Density 2.65 · FSP 6.8 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 34 2714.854 -- φ 18.5% · Kh 29.0 mD · Kv 0.3 mD · So 0.0% · Sw 64.9% · Density 2.62 · FSP 6.3 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 35 2715.158 -- φ 19.8% · Kh 49.0 mD · Kv 0.2 mD · So 0.0% · Sw 47.7% · Density 2.63 · FSP 19.8 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT CARB --
13/30- 1 ↳ Plug 36 2715.463 -- CORE LABORATORIES. U.K. LTD SILTSTONE --
13/30- 1 ↳ Plug 37 2715.768 -- φ 12.7% · Kh 0.9 mD · Kv 2.4 mD · So 0.0% · Sw 56.2% · Density 2.60 · FSP 15.6 · CORE LABORATORIES. U.K. LTD SS / SLTST GY F-MG CALC MT --
13/30- 1 ↳ Plug 38 2716.073 -- φ 5.0% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 49.6% · Density 2.47 · FSP 4.9 · CORE LABORATORIES. U.K. LTD SLTST GY VFG LAMS --
13/30- 1 ↳ Plug 39 2716.378 -- φ 10.7% · Kv 0.2 mD · So 0.0% · Sw 43.5% · Density 2.60 · FSP 18.0 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VF-FG CALC CMT --
13/30- 1 ↳ Plug 40 2716.682 -- φ 8.5% · Kh 0.2 mD · Kv 0.1 mD · So 0.0% · Sw 44.2% · Density 2.56 · FSP 6.2 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VF-FG CALC CMT W / SH --
13/30- 1 ↳ Plug 41 2716.987 -- φ 16.3% · Kh 39.0 mD · Kv 0.1 mD · So 0.0% · Sw 31.1% · Density 2.63 · FSP 11.5 · CORE LABORATORIES. U.K. LTD SS GY F-MG CALC CMT --
13/30- 1 ↳ Plug 42 2717.292 -- φ 11.4% · Kh 1.4 mD · Kv 0.0 mD · So 0.0% · Sw 41.0% · Density 2.64 · FSP 6.3 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VFG CALC CMT --
13/30- 1 ↳ Plug 43 2717.597 -- φ 8.2% · Kh 0.2 mD · Kv 0.0 mD · So 0.0% · Sw 34.4% · Density 2.65 · FSP 3.0 · CORE LABORATORIES. U.K. LTD SS GY F-MG GD CALC CMT --
13/30- 1 ↳ Plug 44 2717.902 -- φ 18.0% · Kh 16.0 mD · Kv 1.2 mD · So 0.0% · Sw 52.1% · Density 2.64 · FSP 12.4 · CORE LABORATORIES. U.K. LTD SS GY F-MG GD CALC CMT --
13/30- 1 ↳ Plug 45 2718.206 -- φ 10.3% · Kh 1.3 mD · Kv 0.0 mD · So 0.0% · Sw 50.9% · Density 2.59 · FSP 12.3 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VFG LAM --
13/30- 1 ↳ Plug 46 2718.511 -- φ 12.0% · Kh 0.1 mD · Kv 14.0 mD · So 0.0% · Sw 33.6% · Density 2.54 · FSP 11.1 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VFG LAM --
13/30- 1 ↳ Plug 47 2718.816 -- φ 6.2% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 33.3% · Density 2.54 · FSP 16.3 · CORE LABORATORIES. U.K. LTD SS / SLTST GY VFG LAM --

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
13/30- 1 0 -- -- --

Related Documents

Open Document Search
Searching related documents...