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WELL DATA SUMMARY SHEETS
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WELL: SANDRA-1
Contents
Technical and administrative data
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Location
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Offshore
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Longitude
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05°01'35,19" E
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Latitude
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56°35'13,33" N
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UTM Zone
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31
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UTM Easting (x)
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624458.3 (m)
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UTM Northing (y)
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6273396.0 (m)
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Well block no.
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5605/13-2
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Reference point
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KB 36.0 m above MSL
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Water depth
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-65.0 m below MSL
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TD drill
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2139.0 m below reference point
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The well is
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Vertical
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Spudded
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18/06-1998
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Completed
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15/07-1998
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Spud classification
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Exploration
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Status (completion)
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Plugged and abandoned
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License
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6/95
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Operator
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Statoil
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Contractor
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Global Marine Ltd.
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Rig
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Glomar Adriatic Vi
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Casing
| top depth |
shoe depth |
diameter |
| m. |
m. |
inch |
inch (decim) |
| 0.0 |
173.0 |
30" |
30.000 |
| 0.0 |
832.0 |
9 5/8" |
9.630 |
| 0.0 |
0.0 |
7" LINER |
7.000 |
Samples
Cores
| core | top | bottom | recovery |
| no. | m. below ref. level | |
| 1 |
2010.0 |
2065.0 |
100.0 |
| 2 |
2065.0 |
2120.0 |
100.0 |
Cuttings
| from | to | distance |
| m. below ref. level | bt cuttings |
| 90.0 |
1900.0 |
10.0 |
| 1900.0 |
2008.0 |
3.0 |
| 2008.0 |
2020.0 |
6.0 |
| 2020.0 |
2029.0 |
3.0 |
| 2029.0 |
2038.0 |
9.0 |
| 2038.0 |
2062.0 |
6.0 |
| 2062.0 |
2080.0 |
3.0 |
| 2080.0 |
2122.0 |
6.0 |
| 2122.0 |
2140.0 |
3.0 |
Available well logs
Company: Read Well Services A/S
| File no. | |
| 21899 |
Calibrated Sonic Log, 800.0-2120.0 m, 1:500 |
Company: Schlumberger
| File no. | |
| 17628 |
Array induction, AIT-DSI-PEX, 833.0-2136.0 m, 1:200 |
| 17629 |
Array induction, AIT-DSI-PEX, 833.0-2136.0 m, 1:500 |
| 17630 |
Density neutron, GR AIT-DSI-PEX, 833.0-2116.0 m, 1:200 |
| 17631 |
Density neutron, GR AIT-DSI-PEX, 833.0-2116.0 m, 1:500 |
| 17632 |
Dipole sonic imager, AIT-DSI-PEX, 833.0-2122.0 m, 1:200 |
| 17633 |
Dipole sonic imager, AIT-DSI-PEX, 833.0-2122.0 m, 1:500 |
| 17634 |
Dipole sonic imager, AITH-DSI-PEX, 833.0-2122.0 m, 1:200 |
| 17635 |
Composite log, AITH-DSI-PEX, 833.0-2136.0 m, 1:200 |
| 17636 |
Composite log, AITH-DSI-PEX, 833.0-2136.0 m, 1:500 |
| 17638 |
CSAT VSP survey, 800.0-2120.0 m |
| 17756 |
Composite log, PEX-DSI, 833.0-2136.0 m, 1:200 |
| 17757 |
Induction - sonic, PEX-DSI, 833.0-2136.0 m, 1:200 |
| 17758 |
Induction - sonic, PEX-DSI, 833.0-2136.0 m, 1:500 |
| 17759 |
Sonic LQC, PEX-DSI, 833.0-2122.0 m, 1:500 |
| 17760 |
Density - neutron, PEX-DSI, 833.0-2116.0 m, 1:500 |
| 17761 |
Sonic LQC, PEX-DSI, 833.0-2122.0 m, 1:200 |
| 17762 |
Composite log, PEX-DSI, 833.0-2136.0 m, 1:500 |
| 17763 |
Density - neutron, PEX-DSI, 833.0-2116.0 m, 1:200 |
Company: Sperry-Sun Drilling Services
| File no. | |
| 20113 |
MWD DGR-EWR4 MD, 173.0-2010.0 m, 1:500 - 1:200 |
| 20114 |
MWD DGR-EWR4 TVD, 173.0-2009.8 m, 1:500 - 1:200 |
Company: Statoil
| File no. | |
| 20133 |
Formation Evaluation log, 102.0-2139.0 m, 1:500 |
| 20134 |
Drilling Data Log, 102.0-2139.0 m, 1:500 |
| 20135 |
Data Pressure Log, 102.0-2139.0 m, 1:2500 |
Company: Statoil Efterforskning og Produktion A/S
| File no. | |
| 21900 |
Completion Log, 800.0-2120.0 m, 1:500 |
Available well log tapes
GEUS
Tape no. |
| 30557 |
| VSP zero offset - raw data (4 files), SEG-Y format, Read Well Services A/S |
| 30558 |
| VSP zero offset - calibrated sonic-density, 36.0-2114.0 m, LIS format, Read Well Services A/S |
| 30559 |
| VSP zero offset - composite, SEG-Y format, Read Well Services A/S |
| 30704 |
| PEX-DSI, 813.0-2141.0 m, ASCII format, Schlumberger |
| 50021 |
| PEX-DSI-RFT, 812.0-2141.0 m, DLIS format, Schlumberger |
Available reports
GEUS
File no. | Report |
| 15693 |
Sandra-1, MWD well logging report, July 1998.
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| 15696 |
Read Well Services A/S: Sandra-1, Zero offset VSP processing report. Well: 5605/13-2, September 1998.
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| 16230 |
Statoil Efterforskning og Produktion A/S: Sandra-1, Completion report, December 1998.
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| 16334 |
Hall, P.B., Geolab Nor A/S: Sandra-1, Interpretation report. Geochemical analysis of well 5605/13-2, December 1998.
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| 16538 |
Oilphase: Sandra-1, Conventional core analysis, November 1998.
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| 16545 |
Mears, P., RPS Consultants Limited: Sandra-1, Biostratigraphy of the interval 390m-2140m., Danish North Sea Volume 1(2): Text and enclosure 1 to 7, February 1999.
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| 16546 |
Mears, P., RPS Consultants Limited: Sandra-1, Biostratigraphy of the interval 390m-2140m, Danish North Sea (Volume 2(2): Enclosure 8 to 15, February 1999.
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| 16627 |
Statoil Efterforskning og Produktion A/S: Sandra-1, Core description - well (5605/13-2). Core 1-2, October 1998.
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| 16914 |
Baker Hughes Inteq: Sandra-1, Mud logging report, July 1998.
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