30/07a-M3

Present

Well Header

Well No
30/07a-M3
NSTA DEN No
5409
Well Name
--
Drill Seq No
3
Quadrant / Block
30 / 7 a
Surface Location
56.695558, 2.247861
Source Datum
ED50
Subsea Well
Yes
Platform
M
Slot No
33
Operator
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
Licence No
P32
Licence Type
Production
Spud Date
1994-12-24
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

30/07a-M3 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
CR
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
46.634
Ground Elev (m)
--
Water Depth (m)
77.42
TD MD (m)
3938.626
TD TVDSS (m)
3288.020
TD Datum Depth (m)
46.634
TD Datum Type
Rotary Table
Spud Date
1994-12-24
TD Reached
1995-01-10
Completion Date
1995-01-15
Release Date
1999-01-15
30/07a-M3Y Sidetrack Y parent: 30/07a-M3Z
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
CR
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
46.634
Ground Elev (m)
--
Water Depth (m)
77.42
TD MD (m)
4715.866
TD TVDSS (m)
3185.640
TD Datum Depth (m)
46.634
TD Datum Type
Rotary Table
Spud Date
1995-02-20
TD Reached
1995-03-12
Completion Date
1995-03-16
Release Date
1999-03-16
30/07a-M3Z Sidetrack Z parent: 30/07a-M3
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
46.634
Ground Elev (m)
--
Water Depth (m)
77.42
TD MD (m)
4587.850
TD TVDSS (m)
3167.520
TD Datum Depth (m)
46.634
TD Datum Type
Rotary Table
Spud Date
1995-01-15
TD Reached
1995-01-26
Completion Date
1995-02-20
Release Date
1999-02-20

Formation Tops (74)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/07a-M3 Unknown 124.000 77.366 BGS LithoStrat Upper
Unknown 2743.000 2696.366 BGS LithoStrat Upper
Balder Cenozoic 2932.000 2885.366 BGS LithoStrat Upper
Sele Mesozoic 2944.000 2897.366 BGS LithoStrat Upper
Lista Mesozoic 2994.000 2947.366 BGS LithoStrat Upper
Mey Sandstone Member Mesozoic 3030.000 2983.366 BGS LithoStrat Upper
A1 Sandstone Unit Palaeozoic 3037.000 2990.366 BGS LithoStrat Upper
Lista Mesozoic 3044.000 2997.366 BGS LithoStrat Upper
Maureen Mesozoic 3046.000 2999.366 BGS LithoStrat Upper
Ekofisk Unit 1 3245.000 3198.366 BGS LithoStrat Upper
Ekofisk Unit 2 3308.000 3261.366 BGS LithoStrat Upper
Ekofisk Unit 3 3441.000 3394.366 BGS LithoStrat Upper
Tor Unit 1 Cenozoic 3469.000 3422.366 BGS LithoStrat Upper
Tor Unit 3 Cenozoic 3498.000 3451.366 BGS LithoStrat Upper
Tor Unit 4 Cenozoic 3523.000 3476.366 BGS LithoStrat Upper
Tor Unit 5 Cenozoic 3524.000 3477.366 BGS LithoStrat Upper
Tor Unit 6 Cenozoic 3543.000 3496.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3550.000 3503.366 BGS LithoStrat Upper
Tor T8 Cenozoic 3595.000 3548.366 BGS LithoStrat Upper
Tor T9 Cenozoic 3627.000 3580.366 BGS LithoStrat Upper
Tor T10 3672.000 3625.366 BGS LithoStrat Upper
Tor T11 3687.000 3640.366 BGS LithoStrat Upper
Tor T12 3745.000 3698.366 BGS LithoStrat Upper
Tor T13 3799.000 3752.366 BGS LithoStrat Upper
Tor T14 3872.000 3825.366 BGS LithoStrat Upper
Hod Mesozoic 3918.000 3871.366 BGS LithoStrat Upper
30/07a-M3Y Unknown 124.000 77.366 BGS LithoStrat Upper
Nordland Cenozoic 2853.000 2806.366 BGS LithoStrat Upper
Balder Cenozoic 2930.000 2883.366 BGS LithoStrat Upper
Sele Mesozoic 2942.000 2895.366 BGS LithoStrat Upper
Lista Mesozoic 2992.000 2945.366 BGS LithoStrat Upper
Mey Sandstone Member Mesozoic 3027.000 2980.366 BGS LithoStrat Upper
A1 Sandstone Unit Palaeozoic 3031.000 2984.366 BGS LithoStrat Upper
Mey Sandstone Member Mesozoic 3037.000 2990.366 BGS LithoStrat Upper
Maureen Mesozoic 3040.000 2993.366 BGS LithoStrat Upper
Ekofisk Unit 1 3217.000 3170.366 BGS LithoStrat Upper
Ekofisk Unit 2 3271.000 3224.366 BGS LithoStrat Upper
Ekofisk Unit 3 3388.000 3341.366 BGS LithoStrat Upper
Tor Unit 1 Cenozoic 3415.000 3368.366 BGS LithoStrat Upper
Tor Unit 2 Cenozoic 3445.000 3398.366 BGS LithoStrat Upper
Tor Unit 3 Cenozoic 3470.000 3423.366 BGS LithoStrat Upper
Tor Unit 4 Cenozoic 3528.000 3481.366 BGS LithoStrat Upper
Tor Unit 5 Cenozoic 3529.000 3482.366 BGS LithoStrat Upper
Tor Unit 6 Cenozoic 3558.000 3511.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3570.000 3523.366 BGS LithoStrat Upper
Tor T8 Cenozoic 3587.000 3540.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3784.000 3737.366 BGS LithoStrat Upper
Tor T9 Cenozoic 3917.000 3870.366 BGS LithoStrat Upper
Tor T8 Cenozoic 3945.000 3898.366 BGS LithoStrat Upper
Tor T7 Cenozoic 4026.000 3979.366 BGS LithoStrat Upper
Tor Unit 6 Cenozoic 4216.000 4169.366 BGS LithoStrat Upper
Tor Unit 5 Cenozoic 4244.000 4197.366 BGS LithoStrat Upper
Tor Unit 4 Cenozoic 4313.000 4266.366 BGS LithoStrat Upper
Tor Unit 3 Cenozoic 4344.000 4297.366 BGS LithoStrat Upper
Tor Unit 2 Cenozoic 4474.000 4427.366 BGS LithoStrat Upper
Tor Unit 1 Cenozoic 4571.000 4524.366 BGS LithoStrat Upper
Ekofisk Unit 3 4710.000 4663.366 BGS LithoStrat Upper
30/07a-M3Z Unknown 124.000 77.366 BGS LithoStrat Upper
Chalk Mesozoic 3475.000 3428.366 BGS LithoStrat Upper
Tor Unit 3 Cenozoic 3498.000 3451.366 BGS LithoStrat Upper
Tor Unit 4 Cenozoic 3527.000 3480.366 BGS LithoStrat Upper
Tor Unit 5 Cenozoic 3530.000 3483.366 BGS LithoStrat Upper
Tor Unit 6 Cenozoic 3555.000 3508.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3570.000 3523.366 BGS LithoStrat Upper
Tor T8 Cenozoic 3637.000 3590.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3869.000 3822.366 BGS LithoStrat Upper
Tor T8 Cenozoic 3922.000 3875.366 BGS LithoStrat Upper
Tor T7 Cenozoic 3970.000 3923.366 BGS LithoStrat Upper
Tor Unit 6 Cenozoic 4176.000 4129.366 BGS LithoStrat Upper
Tor Unit 5 Cenozoic 4210.000 4163.366 BGS LithoStrat Upper
Tor Unit 4 Cenozoic 4293.000 4246.366 BGS LithoStrat Upper
Tor Unit 3 Cenozoic 4343.000 4296.366 BGS LithoStrat Upper
Tor Unit 2 Cenozoic 4393.000 4346.366 BGS LithoStrat Upper
Tor Unit 1 Cenozoic 4478.000 4431.366 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
30/07a-M3 0 0 0 26 26 0 0 1 0 View
30/07a-M3Y 0 0 0 31 31 0 0 1 0 View
30/07a-M3Z 0 0 0 17 17 0 0 1 0 View

Hydrocarbon Occurrence (6)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/07a-M3 Oil shows OS TOR5 3524.0976 -- 19 m thick
30/07a-M3 Oil shows OS TOR7 3549.7008 -- 45 m thick
30/07a-M3 Oil shows OS TOR8 3595.116 -- 32 m thick
30/07a-M3 Oil shows OS TOR9 3627.4248000000002 -- 45 m thick
30/07a-M3 Oil shows OS TO10 3672.2304000000004 -- 15 m thick
30/07a-M3 Oil shows OS TO12 3744.7728 -- 55 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/07a-M3 Cuttings 2895.6 3938.02 -- -- --
30/07a-M3Y Cuttings 2898.65 4715.26 -- -- --
30/07a-M3Z Cuttings 3480.82 4587.24 -- -- --

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
30/07a-M3 0 -- -- --
30/07a-M3Y 0 -- -- --
30/07a-M3Z 0 -- -- --

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