Well Data Manager / Well Summary / 22/13b- 7

22/13b- 7

Decommissioned

Well Header

Well No
22/13b- 7
NSTA DEN No
18726
Well Name
--
Drill Seq No
7
Quadrant / Block
22 / 13 b
Surface Location
57.517572, 1.513334
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
CNOOC PETROLEUM EUROPE LIMITED
Original Operator
--
Sub Area Operator
CNOOC PETROLEUM EUROPE LIMITED
Licence No
P1420
Licence Type
Production
Spud Date
2007-11-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

22/13b- 7 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
91.74
TD MD (m)
3522.269
TD TVDSS (m)
2675.260
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2007-11-29
TD Reached
2007-12-10
Completion Date
2007-12-12
Release Date
2010-12-12
22/13b- 7Z Sidetrack Z parent: 22/13b- 7
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
M
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
91.74
TD MD (m)
4694.225
TD TVDSS (m)
2888.894
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2007-12-12
TD Reached
2007-12-17
Completion Date
2007-12-20
Release Date
2010-12-20

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/13b- 7 Stronsay Cenozoic 2944.000 2323.467 Lloyds Register
Horda Cenozoic 2944.000 2323.467 Lloyds Register
Balder Cenozoic 3268.000 2516.150 Lloyds Register
Moray Mesozoic 3268.000 2516.150 Lloyds Register
Balder Tuff Cenozoic 3268.000 2516.150 Lloyds Register
Sele Mesozoic 3358.000 2571.274 Lloyds Register
Forties Sandstone Mesozoic 3402.000 2599.006 Lloyds Register
22/13b- 7Z Undifferentiated Cenozoic 118.000 91.787 BGS LithoStrat Upper
Nordland Cenozoic 452.000 425.735 BGS LithoStrat Upper
Lark Formation Cenozoic 1460.000 1352.591 BGS LithoStrat Upper
Horda Formation Cenozoic 3467.000 2332.966 BGS LithoStrat Upper
Balder Cenozoic 4000.000 2540.251 BGS LithoStrat Upper
Sele Mesozoic 4177.000 2616.313 BGS LithoStrat Upper
Forties Sand Mesozoic 4242.000 2647.532 BGS LithoStrat Upper
Lista Mesozoic 4481.000 2770.153 BGS LithoStrat Upper
Andrew Cenozoic 4572.000 2819.310 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
22/13b- 7 2 3 2 7 7 1 0 0 0 View
22/13b- 7Z 0 0 0 9 9 1 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/13b- 7 171.297607421875 3503.06640625 6 0 2026-08-06 17:46:06.079777+00 View Log
22/13b- 7Z 716.280029296875 4675.3271484375 6 0 2026-08-06 17:46:09.909971+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/13b- 7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 731.2152 3492.7032000000004 18091
caliper CALI CGG Digital Well Logs 731.2152 3493.1604 18124
density_correction DRHO CGG Digital Well Logs 731.2152 3492.7032000000004 18091
gamma_ray GRC CGG Digital Well Logs 171.29760000000002 3503.0664 21717
neutron_por NLIM CGG Digital Well Logs 696.3156 3492.8556000000003 18308
pef PE CGG Digital Well Logs 731.2152 3492.5508 18091
22/13b- 7Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 731.6724 4160.062800000001 22497
caliper CALI CGG Digital Well Logs 731.6724 4160.52 22500
density_correction DRHO CGG Digital Well Logs 731.6724 4160.062800000001 22497
gamma_ray GRC CGG Digital Well Logs 716.2800000000001 4675.327200000001 25979
neutron_por NLIM CGG Digital Well Logs 716.2800000000001 4160.215200000001 22599
pef PE CGG Digital Well Logs 731.6724 4159.910400000001 22496

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/13b- 7 122 3522.270 2675.248 D:\BigSpatial\nsta_raw\CGG_Deviation\22-13b-7 29859u_CGG-Deviation.xlsx
22/13b- 7Z 162 4694.220 2889.004 D:\BigSpatial\nsta_raw\CGG_Deviation\22-13b-7Z 29864m-CGG-Deviation.xlsx

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