211/29-C35

Derogated

Well Header

Well No
211/29-C35
NSTA DEN No
3555
Well Name
--
Drill Seq No
35
Quadrant / Block
211 / 29
Surface Location
61.095454, 1.720323
Source Datum
ED50
Subsea Well
No
Platform
C
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1988-08-27
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/29-C35 Original parent: 211/29-C35J
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
BH
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
51.816
Ground Elev (m)
--
Water Depth (m)
143.26
TD MD (m)
4206.240
TD TVDSS (m)
--
TD Datum Depth (m)
51.816
TD Datum Type
Kelly Bushing
Spud Date
1988-08-27
TD Reached
1988-09-25
Completion Date
1988-10-10
Release Date
1992-10-10
211/29-C35J Sidetrack J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
51.816
Ground Elev (m)
--
Water Depth (m)
143.26
TD MD (m)
1698.041
TD TVDSS (m)
1520.373
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1988-08-06
TD Reached
1988-08-25
Completion Date
1988-08-27
Release Date
1992-08-27

Formation Tops (9)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-C35 Unknown 195.000 143.183 BGS LithoStrat Upper
Cromer Knoll Mesozoic 3810.000 2739.341 BGS LithoStrat Upper
Cromer Knoll Mesozoic 3850.000 2765.849 BGS LithoStrat Upper
Brent Reworked Sediments 3854.000 2768.543 BGS LithoStrat Upper
Cook Mesozoic 3885.000 2789.604 BGS LithoStrat Upper
Burton Mesozoic 3927.000 2818.436 BGS LithoStrat Upper
Statfjord Calcareous Cenozoic 3940.000 2827.316 BGS LithoStrat Upper
Statfjord Mesozoic 3951.000 2834.806 BGS LithoStrat Upper
Cormorant Mesozoic 4099.000 2933.984 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
211/29-C35 0 0 0 9 9 0 7 0 0 View
211/29-C35J 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (7)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/29-C35 Core #1 3895.04 3905.1 -- -- --
211/29-C35 Core #2 3910.58 3927.96 -- -- --
211/29-C35 Core #3 3929.18 3931.62 -- -- --
211/29-C35 Core #4 3933.14 3949.9 -- -- --
211/29-C35 Core #5 3949.9 3968.19 -- -- --
211/29-C35 Core #6 3968.5 3979.77 -- -- --
211/29-C35 Core #7 3979.77 3995.01 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/29-C35 3714.90234375 4215.84130859375 9 0 2026-08-06 11:44:14.125763+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-C35
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3725.8752000000004 4215.8412 3216
caliper CALI OGA Batch Unzipped 3718.1028 4215.6888 3266
caliper CLD Energective CorrectedLOGS 3725.8752000000004 4209.1356000000005 3172
comp_sonic DTC Energective CorrectedLOGS 3725.8752000000004 4203.4968 3135
deep_resistivity ILD Energective CorrectedLOGS 3725.8752000000004 4206.24 3153
deep_resistivity RES_DEP OGA Batch Unzipped 3714.2928 4214.0124000000005 3280
density_correction CDRH Energective CorrectedLOGS 3725.8752000000004 4215.384 3213
gamma_ray GR OGA Batch Unzipped 3718.1028 4215.6888 3266
gamma_ray GRI Energective CorrectedLOGS 3714.9024000000004 4207.1544 3231
med_resistivity RES_MED OGA Batch Unzipped 3714.2928 4214.0124000000005 3280
med_resistivity ILM Energective CorrectedLOGS 3725.8752000000004 4206.24 3153
neutron_por CNEU Energective CorrectedLOGS 3719.0172000000002 4210.3548 3225
neutron_por NEU OGA Batch Unzipped 3718.1028 4215.6888 3266
tvdss SS Energective CorrectedLOGS 3714.9024000000004 4215.9936 3289
vshale VSGR Energective CorrectedLOGS 3725.7228 4207.1544 3160
vshale VSH Energective CorrectedLOGS 3725.7228 4207.1544 3160

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-C35 440 4206.240 3005.546 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-C35\WELL_PATH\WDD_QC\211_29-C35_wdd_WDD_FILE_1675489_DATACO_MAPPED.csv
211/29-C35J 0 -- -- --

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