Well Data Manager / Well Summary / 15/30- 3

15/30- 3

Decommissioned

Well Header

Well No
15/30- 3
NSTA DEN No
1489
Well Name
--
Drill Seq No
3
Quadrant / Block
15 / 30
Surface Location
58.096956, 0.994271
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P103
Licence Type
Production
Spud Date
1980-03-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/30- 3 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
145.39
TD MD (m)
4347.972
TD TVDSS (m)
4317.770
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1980-03-30
TD Reached
1980-06-02
Completion Date
1980-06-16
Release Date
1984-06-16

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/30- 3 Horda Cenozoic 1468.000 1443.489 Lloyds Register
Stronsay Cenozoic 1468.000 1443.489 Lloyds Register
Moray Mesozoic 2208.000 2183.078 Lloyds Register
Balder Cenozoic 2208.000 2183.078 Lloyds Register
Balder Tuff Cenozoic 2218.000 2193.068 Lloyds Register
Sele Mesozoic 2260.000 2235.026 Lloyds Register
Forties Sandstone Mesozoic 2321.000 2295.959 Lloyds Register
Lista Mesozoic 2335.000 2309.943 Lloyds Register
Montrose Mesozoic 2335.000 2309.943 Lloyds Register
Balmoral Sandstone Cenozoic 2412.000 2386.857 Lloyds Register
Andrew Sandstone Cenozoic 2484.000 2458.772 Lloyds Register
Maureen Mesozoic 2752.000 2726.405 Lloyds Register
Maureen Sandstone Mesozoic 2752.000 2726.405 Lloyds Register
Maureen Reworked Unit Mesozoic 2817.000 2791.285 Lloyds Register
Chalk Mesozoic 2891.000 2865.143 Lloyds Register
Ekofisk Mesozoic 2891.000 2865.143 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2953.000 2927.027 Lloyds Register
Rodby Mesozoic 3731.000 3704.136 Lloyds Register
Cromer Knoll Mesozoic 3731.000 3704.136 Lloyds Register
Sola 3847.000 3820.071 Lloyds Register
Valhall Mesozoic 3955.000 3927.948 Lloyds Register
Humber Mesozoic 4234.000 4205.988 Lloyds Register
Kimmeridge Clay 4234.000 4205.988 Lloyds Register
Piper Mesozoic 4302.000 4273.069 Lloyds Register
Rattray Volcanics Mesozoic 4316.000 4286.776 Lloyds Register
Pentland Mesozoic 4316.000 4286.776 Lloyds Register
Fladen Mesozoic 4316.000 4286.776 Lloyds Register

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
15/30- 3 7 13 7 30 27 2 7 1 2 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/30- 3 Oil shows OS * 533.4 -- 425 m thick
15/30- 3 Gas shows GS * 1408.7856000000002 -- 110 m thick
15/30- 3 Oil shows OS * 1518.5136 -- 567 m thick
15/30- 3 Oil shows OS LCSD 3889.8576000000003 -- 50 m thick
15/30- 3 DST DST 1 -- 3939.5 3951.4 Not used for labelling, multiple DSTs in same play / Lower Cretaceous
15/30- 3 Gas CWG LCSD 3939.5400000000004 -- 16 m thick
15/30- 3 DST DST 1A -- 3939.6 3951.4 Label / Lower Cretaceous
15/30- 3 Oil shows OS Pibroch Sandstone Member 4301.9472000000005 -- 14 m thick

Rock Samples (50)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/30- 3 Cuttings 487.68 4346.45 -- -- gap 1680-2140 .
15/30- 3 Core #1 3890.16 3899.31 φ 9.3% (n=3) · Kh 0.2 mD (n=3) · Kv 0.1 mD (n=3) · So 0.0% (n=3) · Sw 65.7% (n=3) · Density 2.67 (n=3) · FSP 8.9 (n=3) · THE ANALYSTS HIGHLY FISSILE SHALE - NO ANALYSIS; SHALE/SILTSTONE - NO ANALYSIS | SST; LT GY, F GR, PREDOM QTZ, CALC. well re-boxed (originally curated June'81)
15/30- 3 ↳ Core Plug #1 3890.162 -- THE ANALYSTS HIGHLY FISSILE SHALE - NO ANALYSIS --
15/30- 3 ↳ Core Plug #1 3897.295 -- THE ANALYSTS HIGHLY FISSILE SHALE - NO ANALYSIS --
15/30- 3 ↳ Plug 01 3897.478 -- φ 8.4% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 66.2% · Density 2.67 · FSP 7.6 · THE ANALYSTS SST; LT GY, F GR, PREDOM QTZ, CALC. --
15/30- 3 ↳ Plug 02 3897.782 -- φ 10.7% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 67.4% · Density 2.67 · FSP 9.0 · THE ANALYSTS SST; LT GY, F GR, PREDOM QTZ, CALC. --
15/30- 3 ↳ Plug 03 3898.087 -- φ 8.9% · Kh 0.2 mD · Kv 0.1 mD · So 0.0% · Sw 63.4% · Density 2.67 · FSP 10.1 · THE ANALYSTS SST; LT GY, F GR, PREDOM QTZ, CALC. --
15/30- 3 ↳ Core Plug #1 3898.392 -- THE ANALYSTS SHALE/SILTSTONE - NO ANALYSIS --
15/30- 3 Core #2 3899.31 3916.12 φ 2.7% (n=5) · Kh 0.0 mD (n=5) · Kv 0.0 mD (n=5) · So 0.0% (n=3) · Sw 71.0% (n=5) · Density 2.66 (n=5) · FSP 3.7 (n=5) · THE ANALYSTS SHALE/SILTSTONE - NO ANALYSIS; TR | SLTST/GYWK; M-DK GY, CALC.; SST/SLTST; M-DK GY, CALC.; SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR.; SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR., W/ABNT SHY MAT. --
15/30- 3 ↳ Core Plug #2 3899.383 -- THE ANALYSTS SHALE/SILTSTONE - NO ANALYSIS --
15/30- 3 ↳ Plug 04 3899.611 -- φ 4.2% · Kh 0.0 mD · Kv 0.0 mD · Sw 88.2% · Density 2.65 · FSP 6.4 · THE ANALYSTS TR | SLTST/GYWK; M-DK GY, CALC. --
15/30- 3 ↳ Plug 05 3901.135 -- φ 2.6% · Kh 0.0 mD · Kv 0.0 mD · Sw 95.4% · Density 2.66 · FSP 3.9 · THE ANALYSTS TR | SST/SLTST; M-DK GY, CALC. --
15/30- 3 ↳ Plug 06 3904.488 -- φ 2.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 53.0% · Density 2.68 · FSP 2.0 · THE ANALYSTS SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR. --
15/30- 3 ↳ Plug 07 3915.461 -- φ 1.5% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 58.1% · Density 2.68 · FSP 1.8 · THE ANALYSTS SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR., W/ABNT SHY MAT. --
15/30- 3 ↳ Plug 08 3916.07 -- φ 2.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 60.3% · Density 2.65 · FSP 4.4 · THE ANALYSTS SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR., W/ABNT SHY MAT. --
15/30- 3 Core #3 3918.51 3928.8 φ 2.7% (n=1) · Kh 0.0 mD (n=1) · Kv 0.0 mD (n=1) · So 0.0% (n=1) · Sw 30.3% (n=1) · Density 2.68 (n=1) · FSP 1.8 (n=1) · THE ANALYSTS SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR., W/ABNT SHY MAT. --
15/30- 3 ↳ Plug 10 3925.824 -- φ 2.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 30.3% · Density 2.68 · FSP 1.8 · THE ANALYSTS SST; LT GY, HD, F GR, PREDOM QTZ, CALC, W/OCC SHY STR., W/ABNT SHY MAT. --
15/30- 3 Core #4 3937.41 3941.28 φ 12.6% (n=2) · Kh 34.6 mD (n=2) · Kv 44.0 mD (n=2) · So 2.0% (n=2) · Sw 49.3% (n=2) · Density 2.65 (n=2) · FSP 13.5 (n=2) · THE ANALYSTS SST; BRN, F-M GR, V SFT, PREDOM QTZ, CALC.; SST; LT-M GY, F GR, PREDOM QTZ, CALC. --
15/30- 3 ↳ Plug 11 3940.454 -- φ 7.7% · Kh 0.2 mD · Kv 0.1 mD · So 1.6% · Sw 41.1% · Density 2.66 · FSP 7.9 · THE ANALYSTS SST; LT-M GY, F GR, PREDOM QTZ, CALC. --
15/30- 3 ↳ Plug 12 3940.759 -- φ 17.4% · Kh 69.0 mD · Kv 88.0 mD · So 2.4% · Sw 57.5% · Density 2.65 · FSP 19.1 · THE ANALYSTS SST; BRN, F-M GR, V SFT, PREDOM QTZ, CALC. --
15/30- 3 Core #5 3955.69 3964.58 φ 7.5% (n=6) · Kh 0.1 mD (n=6) · Kv 0.1 mD (n=6) · So 8.8% (n=6) · Sw 66.1% (n=6) · Density 2.69 (n=6) · FSP 7.9 (n=6) · THE ANALYSTS SST; M GY, F-M GR, SLTY, CALC, W/SHY PTCHS.; SST; M GY, F-M GR, SLTY, CALC.; SST; M GY, HD, QTZ, W/OCC SHY FRAG, CARB MAT, CALC. --
15/30- 3 ↳ Plug 13 3955.999 -- φ 8.7% · Kh 0.1 mD · Kv 0.1 mD · So 1.6% · Sw 78.7% · Density 2.70 · FSP 7.7 · THE ANALYSTS SST; M GY, F-M GR, SLTY, CALC. --
15/30- 3 ↳ Plug 14 3956.304 -- φ 12.1% · Kh 0.2 mD · Kv 0.1 mD · So 14.5% · Sw 60.0% · Density 2.69 · FSP 12.6 · THE ANALYSTS SST; M GY, F-M GR, SLTY, CALC. --
15/30- 3 ↳ Plug 15 3956.609 -- φ 12.3% · Kh 0.2 mD · Kv 0.1 mD · So 14.8% · Sw 59.1% · Density 2.69 · FSP 12.4 · THE ANALYSTS SST; M GY, F-M GR, SLTY, CALC. --
15/30- 3 ↳ Plug 16 3956.914 -- φ 6.5% · Kh 0.1 mD · Kv 0.1 mD · So 13.8% · Sw 64.4% · Density 2.70 · FSP 11.0 · THE ANALYSTS SST; M GY, F-M GR, SLTY, CALC, W/SHY PTCHS. --
15/30- 3 ↳ Plug 17 3957.371 -- φ 3.2% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 69.3% · Density 2.69 · FSP 1.9 · THE ANALYSTS SST; M GY, HD, QTZ, W/OCC SHY FRAG, CARB MAT, CALC. --
15/30- 3 ↳ Plug 18 3957.828 -- φ 2.3% · Kh 0.0 mD · Kv 0.0 mD · So 8.1% · Sw 65.1% · Density 2.67 · FSP 1.6 · THE ANALYSTS SST; M GY, HD, QTZ, W/OCC SHY FRAG, CARB MAT, CALC. --
15/30- 3 Core #6 3964.23 3991.66 -- -- --
15/30- 3 Core #7 4307.74 4323.04 φ 6.4% (n=21) · Kh 0.1 mD (n=21) · Kv 0.1 mD (n=21) · So 5.4% (n=18) · Sw 68.2% (n=21) · Density 2.68 (n=21) · FSP 8.2 (n=21) · THE ANALYSTS Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions.; Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions. (TR); TR | CGL; PREDOM QTZ.; CLYST/SH/; M GY-BRN.; CLYST/SH/; M GY-BRN., OCC. SLTY.; CLYST/SH/; M GY-BRN., OCC. SLTY., W/OCC QTZ XL.; CLYST/SH/SLTST; DK GY-BRN.; SH/SLTST; INTALM QTZ SST, M ANALYSIS ON SST.; SST; C GR, PREDOM QTZ, GRDG; SST; LT GY, M GR PREDOM QTZ; SST; LT GY, M GR PREDOM QTZ, W/CARB STR & OCC P; SST; LT GY, M GR PREDOM QTZ, W/CARB STR & OCC P, W/OCC CARB STR.; SST; LT GY, PREDOM QTZ, P SR CALC.; SST; LT GY, V C GR, P SRTD QTZ XL, CALC, W/OCC PYR, SHY STR; SST; LT-M GY, C GR PREDOM Q; SST; LT-M GY, F-M GR, PREDOM QTZ, OCC PYR, OCC SLTY.; SST; LT-M GY, F-M GR, PREDOM QTZ, OCC PYR, OCC SLTY., W/ABNT CARB MAT.; SST; LT-M GY, M GR, PREDOM Q W/OCC CARB STR.; SST; M GY, C GR, P SRTD, OCC PYR, CALC.; SST; M GY, C GR, PREDOM QTZ, OCC PYR. --
15/30- 3 ↳ Plug 20 4308.043 -- φ 9.6% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 84.7% · Density 2.72 · FSP 10.4 · THE ANALYSTS SST; M GY, C GR, P SRTD, OCC PYR, CALC. --
15/30- 3 ↳ Plug 21 4308.348 -- φ 1.5% · Kh 0.0 mD · Kv 0.0 mD · So 8.8% · Sw 88.3% · Density 2.66 · FSP 7.7 · THE ANALYSTS Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions. | CLYST/SH/SLTST; DK GY-BRN. --
15/30- 3 ↳ Plug 22 4308.653 -- φ 3.7% · Kh 0.0 mD · Kv 0.0 mD · So 5.2% · Sw 52.1% · Density 2.67 · FSP 4.9 · THE ANALYSTS SST; LT GY, PREDOM QTZ, P SR CALC. --
15/30- 3 ↳ Plug 23 4308.958 -- φ 0.5% · Kh 0.0 mD · Kv 0.0 mD · Sw 96.6% · Density 2.65 · FSP 6.3 · THE ANALYSTS Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions. (TR) | CLYST/SH/; M GY-BRN. --
15/30- 3 ↳ Plug 24 4309.262 -- φ 0.4% · Kh 0.0 mD · Kv 0.0 mD · So 1.9% · Sw 96.7% · Density 2.64 · FSP 7.1 · THE ANALYSTS Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions. | CLYST/SH/; M GY-BRN., OCC. SLTY. --
15/30- 3 ↳ Plug 25 4309.567 -- φ 1.0% · Kh 0.1 mD · Kv 0.0 mD · So 18.7% · Sw 74.7% · Density 2.65 · FSP 6.2 · THE ANALYSTS Sample Containing Abundant Clay Minerals;- Plugs Cut Using Paraffin As Coolant, And Dried Under Controlled Humidity Conditions. | CLYST/SH/; M GY-BRN., OCC. SLTY., W/OCC QTZ XL. --
15/30- 3 ↳ Plug 26 4309.872 -- φ 11.1% · Kh 0.1 mD · Kv 0.2 mD · So 4.1% · Sw 67.8% · Density 2.69 · FSP 11.8 · THE ANALYSTS SST; M GY, C GR, PREDOM QTZ, OCC PYR. --
15/30- 3 ↳ Plug 27 4310.482 -- φ 4.6% · Kh 0.3 mD · Kv 0.3 mD · So 6.7% · Sw 50.0% · Density 2.66 · FSP 7.5 · THE ANALYSTS CGL; PREDOM QTZ. --
15/30- 3 ↳ Plug 28 4310.786 -- φ 9.6% · Kh 0.1 mD · Kv 0.4 mD · So 4.7% · Sw 65.6% · Density 2.69 · FSP 10.5 · THE ANALYSTS SST; C GR, PREDOM QTZ, GRDG --
15/30- 3 ↳ Plug 29 4311.091 -- φ 10.7% · Kh 0.2 mD · Kv 0.1 mD · So 3.2% · Sw 78.0% · Density 2.67 · FSP 7.7 · THE ANALYSTS SST; LT-M GY, M GR, PREDOM Q W/OCC CARB STR. --
15/30- 3 ↳ Plug 30 4311.396 -- φ 4.3% · Kh 0.1 mD · Kv 0.0 mD · So 2.0% · Sw 64.6% · Density 2.66 · FSP 12.3 · THE ANALYSTS SST; LT-M GY, M GR, PREDOM Q W/OCC CARB STR. --
15/30- 3 ↳ Plug 31 4311.701 -- φ 5.7% · Kh 0.0 mD · Kv 0.0 mD · So 13.6% · Sw 52.2% · Density 2.65 · FSP 5.6 · THE ANALYSTS SST; LT-M GY, M GR, PREDOM Q W/OCC CARB STR. --
15/30- 3 ↳ Plug 32 4312.006 -- φ 13.6% · Kh 0.5 mD · Kv 0.3 mD · So 8.9% · Sw 62.2% · Density 2.68 · FSP 11.2 · THE ANALYSTS SST; LT-M GY, C GR PREDOM Q --
15/30- 3 ↳ Plug 33 4312.31 -- φ 5.4% · Kh 0.1 mD · Kv 0.1 mD · So 7.8% · Sw 60.1% · Density 2.64 · FSP 9.6 · THE ANALYSTS SST; LT GY, M GR PREDOM QTZ --
15/30- 3 ↳ Plug 34 4312.615 -- φ 12.6% · Kh 0.1 mD · Kv 0.1 mD · Sw 69.8% · Density 2.67 · FSP 13.2 · THE ANALYSTS TR | SST; LT GY, M GR PREDOM QTZ, W/CARB STR & OCC P --
15/30- 3 ↳ Plug 35 4312.92 -- φ 4.8% · Kh 0.1 mD · Kv 0.1 mD · So 6.1% · Sw 53.1% · Density 2.67 · FSP 8.2 · THE ANALYSTS SST; LT GY, M GR PREDOM QTZ, W/CARB STR & OCC P, W/OCC CARB STR. --
15/30- 3 ↳ Plug 36 4313.53 -- φ 9.3% · Kh 0.2 mD · Kv 0.1 mD · Sw 72.8% · Density 2.72 · FSP 12.4 · THE ANALYSTS TR | SST; LT-M GY, F-M GR, PREDOM QTZ, OCC PYR, OCC SLTY. --
15/30- 3 ↳ Plug 37 4313.834 -- φ 12.5% · Kh 0.1 mD · Kv 0.1 mD · So 5.3% · Sw 69.0% · Density 2.70 · FSP 9.4 · THE ANALYSTS SST; LT-M GY, F-M GR, PREDOM QTZ, OCC PYR, OCC SLTY., W/ABNT CARB MAT. --
15/30- 3 ↳ Plug 38 4314.139 -- φ 8.1% · Kh 0.2 mD · Kv 0.3 mD · So 0.0% · Sw 58.7% · Density 2.71 · FSP 5.1 · THE ANALYSTS SH/SLTST; INTALM QTZ SST, M ANALYSIS ON SST. --
15/30- 3 ↳ Plug 39 4314.444 -- φ 3.2% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 65.7% · Density 2.68 · FSP 2.2 · THE ANALYSTS SST; LT GY, V C GR, P SRTD QTZ XL, CALC, W/OCC PYR, SHY STR --
15/30- 3 ↳ Plug 40 4314.749 -- φ 1.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 50.4% · Density 2.72 · FSP 2.6 · THE ANALYSTS SST; LT GY, V C GR, P SRTD QTZ XL, CALC, W/OCC PYR, SHY STR --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/30- 3 169.7736053466797 4347.97216796875 12 0 2026-08-06 08:38:54.641707+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/30- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1808.0736000000002 4347.972000000001 16614
caliper CALI OGA Batch Unzipped 1808.0736000000002 4347.972000000001 16624
comp_sonic DT OGA Batch Unzipped 169.77360000000002 4347.972000000001 27394
deep_resistivity RES_DEP OGA Batch Unzipped 169.77360000000002 4347.972000000001 27407
density_correction DENC OGA Batch Unzipped 1808.0736000000002 4347.972000000001 16590
gamma_ray GR OGA Batch Unzipped 169.77360000000002 4347.972000000001 27407
micro_resistivity RES_MIC OGA Batch Unzipped 1808.0736000000002 4031.8944 14593
porosity PHIE OGA Batch Unzipped 3779.52 3977.6400000000003 1300
shallow_resistivity RES_SLW OGA Batch Unzipped 169.77360000000002 4347.972000000001 27407
sp SP OGA Batch Unzipped 169.77360000000002 4347.972000000001 27395
vshale VSH OGA Batch Unzipped 3779.52 3977.6400000000003 1301
water_sat SW OGA Batch Unzipped 3779.52 3977.6400000000003 1301

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/30- 3 141 4347.667 4317.756 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_15\15_30- 3\WELL_PATH\WDD_QC\15_30-_3_wdd_WDD_FILE_1690312_DATACO_MAPPED.csv

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