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WELL DATA SUMMARY SHEETS
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WELL: RUTH-1
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°54'53''.
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| Latitude
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55°32'20''.
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| UTM Zone
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31
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| UTM Easting (x)
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620835.5 (m)
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| UTM Northing (y)
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6156557.0 (m)
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| Well block no.
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5504/16-4
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| Reference point
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KB 115 ft above MSL
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| Water depth
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127 ft below MSL
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| TD log
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5618 ft below KB
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| TD drill
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5609 ft below KB
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| The well is
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Vertical
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| Field:
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Skjold
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| Subfield:
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Skjold
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| Structure:
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Ruth
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| Spudded
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08/01-1977.
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| Completed
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19/03-1977
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| Spud classification
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Exploration
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| Status (completion)
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Suspended .
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| License
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Duc Eneret 1962 A-Sv
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| Operator
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Chevron
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| Contractor
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Mærsk Drilling
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| Rig
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Mærsk Explorer
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 0.0
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0.0
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358.0
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109.1
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30"
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30.000
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| 0.0
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0.0
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913.0
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278.3
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13 3/8"
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13.375
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| 0.0
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0.0
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4005.0
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1220.7
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9 5/8"
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9.625
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| 0.0
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0.0
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5596.0
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1705.7
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7"
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7.000
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Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 243.2
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5205.1
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Post Chalk Group
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| 5205.1
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5590.0
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Chalk Group
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| 5590.0
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5618.0
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Zechstein Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 242
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1750
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Quaternary
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| 1750
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5266
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Tertiary
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| 5266
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5590
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Cretaceous
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| 5590
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5617
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Permian
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Samples
Cores
| core | top | bottom | recovery |
| no. | ft. below ref. level | |
| 0
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| 1
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5206.00
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5227.00
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100.0
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| 2
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5227.00
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5246.00
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95.0
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| 3
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5246.00
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5258.00
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100.0
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| 4
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5258.00
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5281.00
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39.0
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| 5
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5281.00
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5300.00
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100.0
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| 6
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5300.00
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5333.00
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100.0
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| 7
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5333.00
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5342.00
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100.0
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| 8
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5342.00
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5349.00
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100.0
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| 9
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5349.00
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5354.00
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10.0
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| 10
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5354.00
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5376.00
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100.0
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| 11
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5376.00
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5384.00
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100.0
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| 12
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5459.00
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5474.00
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90.0
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| 13
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5474.00
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5481.00
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86.0
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| 14
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5481.00
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5498.00
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88.0
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| 15
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5498.00
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5515.50
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86.0
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| 16
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5515.50
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5525.00
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100.0
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Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 380.00
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4010.00
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30.00
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| 4010.00
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4020.00
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10.00
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| 4020.00
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4500.00
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20.00
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| 4500.00
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5210.00
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10.00
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| 5210.00
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5380.00
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5.00
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| 5380.00
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5460.00
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10.00
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| 5460.00
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5530.00
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5.00
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| 5530.00
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5610.00
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10.00
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Sidewall Cores
23 samples recovered from interval 4050 - 5605 ft. below ref. level
Well Tests
| top
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Bottom
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Test type
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| ft. below ref. level.
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| 5206
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5232
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PT 3
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| 5206
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5232
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PT 4
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| 5220
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5560
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DST 1
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| 5273
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5290
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PT 4
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| 5273
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5290
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PT 2
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| 5330
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5386
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PT 1
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Available well logs
Company: Chevron
| File no. | Log type, interval, suite no, run no, scale |
| 8626
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Dipmeter (Dip and Aximuth Display), 4008.00-5625.00ft, 1, 1:200
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| 8624
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Dipmeter (Dip and Azimuth Display), 4180.00-5575.00ft, 1, 1:500
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| 8625
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Dipmeter (Quality Control Plot), 0.00-0.00ft,
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| 8627
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Oil in Place (Gamma Ray), 5100.00-5614.00ft, 1, 1:200
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Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 8615
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Borehole Compensated Sonic Log, 915.00-5614.00ft, 1, 1:200
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| 8614
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Borehole Compensated Sonic Log, 915.00-5614.00ft, 1, 1:1000
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| 8629
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Cement Bond Log (Variable Density), 2850.00-5578.00ft, 1, 1:200
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| 8617
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Compensated Neutron Formation Density, 4005.00-5617.00ft, 1, 1:200
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| 8616
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Compensated Neutron Formation Density, 4005.00-5617.00ft, 1, 1:1000
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| 8618
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Compensated Neutron Log, 4700.00-5582.00ft, 1, 1:200
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| 8623
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Continuous Dipmeter, 4005.00-5616.00ft, 1, 1:200
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| 8620
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Dual Laterolog (Micro Spherical Log), 4005.00-5617.00ft, 1, 1:200
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| 8619
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Dual Laterolog (Micro Spherical Log), 4005.00-5617.00ft, 1, 1:1000
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| 8630
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Flowmeter Survey, 4690.00-5280.00ft, 1, 1:200
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| 8628
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Global Log (DLL/MSFL/FDC/CNL/GR/BHC, 5150.00-5590.00ft, 1, 1:200
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| 8621
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Induction-Electrical Log, 915.00-4020.00ft, 1, 1:200
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| 8622
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Induction-Electrical Log, 915.00-4020.00ft, 1, 1:1000
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| 8631
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Perforating Depth Control, 5206.00-5560.00ft, 1:200
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Available Reports
| File no. | Author, company, title, publication date |
| 5230
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CHEVRON : Mercury Capillary Pressure Tests - Core analysis data - X-Ray diffraction - SEM microscopy, December 1981.
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| 5231
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EXPRO : Well Test Report, March 1977.
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| 5233
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FLOPETROL : High Accoracy Pressure and Temperature Report, February 1977.
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| 5235
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SPERRY-SUN : Pressure Survey Report - Test 1, 1A, 2, 2A, February 1977.
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| 5236
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SPERRY-SUN : Pressure Survey Report - Production Test no. 3, March 1977.
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| 5237
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EXPRO : Laboratory Report - Sampling no. 1, March 1977.
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| 5238
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EXPRO : Laboratory Report - Sampling no. 1 Zone 3, April 1977.
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| 5239
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EXPRO : Laboratory Report - Sampling no. 2, April 1977.
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| 5240
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PALEOSERVICES : Palaeontological/Stratigraphical - Final report, March 1977.
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| 5241
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PALEOSERVICES : Paleontological/Stratigraphical - Final report - Interval: 5,000'-5610', January 1981.
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| 5242
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CORE LAB. : Core analysis - full diameter analysis, October 1977.
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| 5244
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PETROLEUM TESTING SERVICES : Core analysis - Core properties - Water and gas drive tests - Core nos. 1,2,3,10, August 1979.
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| 5246
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SPERRY-SUN : Directional survey - Depth: 900'-5450', February 1977.
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| 5247
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CHEVRON : Core analysis - Mercury capillary pressure - Depth interval: 5209.83'-5520.25', November 1977.
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| 5252
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CHEVRON : Dipmeter - Tabulated results - Depth: 4008.0'-5601.5', February 1977.
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| 5253
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HALLIBURTON : Drill stem test no. 1 - test interval: 5520'-5560' (Hook wall test), February 1977.
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| 5344
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CORE LAB. : Special core analysis study, July 1984.
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| 7670
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CHEVRON : Completion report, March 1977.
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| 7671
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SEISMOGRAPH SERVICE LTD. : Well Velocity Survey, January 1977.
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