29/03a- 7

Decommissioned

Well Header

Well No
29/03a- 7
NSTA DEN No
9095
Well Name
--
Drill Seq No
7
Quadrant / Block
29 / 3 a
Surface Location
56.949180, 1.423367
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ADURA ENERGY LIMITED
Original Operator
--
Sub Area Operator
ADURA ENERGY LIMITED
Licence No
P12
Licence Type
Production
Spud Date
2003-10-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

29/03a- 7 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Condensate Show
Dev Type
--
Convention
--
Primary Target
BB
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
28.956
Ground Elev (m)
--
Water Depth (m)
97.84
TD MD (m)
2805.684
TD TVDSS (m)
2776.728
TD Datum Depth (m)
28.956
TD Datum Type
Rotary Table
Spud Date
2003-10-14
TD Reached
2003-11-09
Completion Date
2003-11-21
Release Date
2007-11-21

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
29/03a- 7 Horda Cenozoic 2358.000 2328.841 Lloyds Register
Stronsay Cenozoic 2358.000 2328.841 Lloyds Register
Moray Mesozoic 2517.000 2487.685 Lloyds Register
Balder Cenozoic 2517.000 2487.685 Lloyds Register
Sele Mesozoic 2536.000 2506.658 Lloyds Register
Cromarty Sandstone Cenozoic 2555.000 2525.631 Lloyds Register
Forties Sandstone Mesozoic 2697.000 2667.423 Lloyds Register
Lista Mesozoic 2723.000 2693.376 Lloyds Register
Montrose Mesozoic 2723.000 2693.376 Lloyds Register
Balmoral Sandstone Cenozoic 2736.000 2706.347 Lloyds Register
Maureen Sandstone Mesozoic 2766.000 2736.273 Lloyds Register
Maureen Mesozoic 2766.000 2736.273 Lloyds Register

Lithology Intervals

29/03a- 7 Curve: SANDCOUNT 42 intervals  ·  MD 2555.748 – 2796.692 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (42)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
29/03a- 7 3 5 4 10 12 2 4 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (4)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
29/03a- 7 Core #1 2570.38 2597.66 -- -- --
29/03a- 7 Core #2 2597.81 2633.65 -- -- --
29/03a- 7 Core #3 2634.39 2670.93 -- -- --
29/03a- 7 Core #4 2670.96 2707.42 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
29/03a- 7 125.57759857177734 2804.76953125 13 0 2026-08-08 17:43:59.199983+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
29/03a- 7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 2541.4224 2800.5024000000003 1701
caliper C2 CGG Digital Well Logs 2540.8128 2790.9012000000002 1642
caliper HCAL CGG Digital Well Logs 2540.8128 2800.5024000000003 1705
caliper C1 CGG Digital Well Logs 2540.8128 2790.9012000000002 1642
comp_sonic DTCO CGG Digital Well Logs 1516.5324 2790.5964000000004 8353
comp_sonic DT4P CGG Digital Well Logs 1527.5052 2790.5964000000004 8289
deep_resistivity RESD CGG Digital Well Logs 929.1828 2804.7696 12228
deep_resistivity AHT90 CGG Digital Well Logs 2542.032 2804.7696 1725
density_correction HDRA CGG Digital Well Logs 2541.5748000000003 2800.5024000000003 1700
gamma_ray HCGR CGG Digital Well Logs 2548.128 2776.8804 1502
gamma_ray HSGR CGG Digital Well Logs 2548.128 2783.7384 1547
gamma_ray GR CGG Digital Well Logs 125.5776 2795.016 17145
gamma_ray GRI CGG Digital Well Logs 2408.2248 2795.016 2539
med_resistivity AHT30 CGG Digital Well Logs 2542.032 2804.7696 1725
med_resistivity RESM CGG Digital Well Logs 929.0304000000001 2804.7696 12228
med_resistivity AHT60 CGG Digital Well Logs 2542.032 2804.7696 1725
med_resistivity AHT20 CGG Digital Well Logs 2542.032 2804.7696 1725
neutron_por TNPH CGG Digital Well Logs 2409.9012000000002 2797.302 2543
nmr_free_fluid_index CMFF CGG Digital Well Logs 2548.128 2795.016 1621
nmr_porosity TCMR CGG Digital Well Logs 2548.128 2795.016 1621
nmr_porosity CMRP_3MS CGG Digital Well Logs 2548.128 2795.016 1621
nmr_t2 T2LM CGG Digital Well Logs 2548.128 2795.016 1621
nmr_t2 T2CUTOFF CGG Digital Well Logs 2548.128 2795.016 1621
pef PEFZ CGG Digital Well Logs 2540.9652 2800.5024000000003 1704
shallow_resistivity AHT10 CGG Digital Well Logs 2542.032 2804.7696 1725
shear_sonic DT4S CGG Digital Well Logs 1532.6868000000002 2790.5964000000004 1897
shear_sonic DTSM CGG Digital Well Logs 1528.2672 2790.5964000000004 8284

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
29/03a- 7 82 2805.074 2775.242 D:\BigSpatial\nsta_raw\CGG_Deviation\29-3a-7 20719ff_CGG-Deviation.xlsx

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