Elasmosaurus 1
Elasmosaurus 1 is a petroleum well in the Browse, Northern Territory, operated by Coastal, drilled to a total depth of 2,920 m.
Well Information
Drilling Data
- Total Depth
- 2,920 m
- Datum Elevation
- 22.0 m
- Spud Date
- 02/12/2000
- Completion Date
- 16/01/2001
- Permit
- NT AC P 21
- Rig
- Ocean General
Location
- Latitude
- -12.2307
- Longitude
- 124.6811
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 2173 m | 2919 m | 745 m |
| HAZI | 2173 m | 2919 m | 745 m |
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| C1 | 2173 m | 2912 m | 738 m |
| C2 | 2173 m | 2912 m | 738 m |
| HDAR | 2196 m | 2911 m | 715 m |
| HDAR | 521 m | 2907 m | 2386 m |
Chromato (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 832 m | 2920 m | 2088 m |
| FLIN | 828 m | 2920 m | 2092 m |
| FLIN | 130 m | 1464 m | 1334 m |
| IBUT | 832 m | 2920 m | 2088 m |
| IPEN | 832 m | 2920 m | 2088 m |
| METH | 832 m | 2920 m | 2088 m |
| MTIN | 828 m | 2920 m | 2092 m |
| MTIN | 130 m | 1464 m | 1334 m |
| MTOU | 828 m | 2920 m | 2092 m |
| MTOU | 130 m | 1464 m | 1334 m |
| NBUT | 832 m | 2920 m | 2088 m |
| NPEN | 832 m | 2920 m | 2088 m |
| PROP | 832 m | 2920 m | 2088 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDRA | 522 m | 2909 m | 2386 m |
| PEFZ | 522 m | 2909 m | 2386 m |
| RHOZ | 522 m | 2909 m | 2386 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 2198 m | 2911 m | 713 m |
| DDIP | 2198 m | 2911 m | 713 m |
GR (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 2173 m | 2910 m | 737 m |
| GR | 103 m | 2906 m | 2802 m |
| GRC | 2190 m | 2912 m | 722 m |
| HGR | 103 m | 2906 m | 2803 m |
Miscellaneous (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 828 m | 2920 m | 2092 m |
| DEPT | 2173 m | 2919 m | 745 m |
| DEPT | 2190 m | 2918 m | 728 m |
| DEPT | 130 m | 1464 m | 1334 m |
| DEPT | 103 m | 2912 m | 2808 m |
| DEPT | 832 m | 2920 m | 2088 m |
| SW | 2198 m | 2912 m | 713 m |
| VCL | 103 m | 2906 m | 2802 m |
Mudlog (24 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ECD | 828 m | 2920 m | 2092 m |
| ECD | 130 m | 1464 m | 1334 m |
| MDIN | 828 m | 2920 m | 2092 m |
| MDIN | 130 m | 1464 m | 1334 m |
| ROP | 828 m | 2920 m | 2092 m |
| ROP | 130 m | 1464 m | 1334 m |
| ROP5 | 2190 m | 2918 m | 728 m |
| RPMM | 828 m | 2920 m | 2092 m |
| RPMM | 130 m | 1464 m | 1334 m |
| RPMS | 828 m | 2920 m | 2092 m |
| RPMS | 130 m | 1464 m | 1334 m |
| SPM | 828 m | 2920 m | 2092 m |
| SPM | 130 m | 1464 m | 1334 m |
| SPP | 828 m | 2920 m | 2092 m |
| SPP | 130 m | 1464 m | 1334 m |
| TGAS | 828 m | 2920 m | 2092 m |
| TGAS | 130 m | 1464 m | 1334 m |
| TGAS | 832 m | 2920 m | 2088 m |
| TORQ | 828 m | 2920 m | 2092 m |
| TORQ | 130 m | 1464 m | 1334 m |
| TQMX | 828 m | 2920 m | 2092 m |
| TQMX | 130 m | 1464 m | 1334 m |
| WOB | 828 m | 2920 m | 2092 m |
| WOB | 130 m | 1464 m | 1334 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 103 m | 2909 m | 2806 m |
| TNPH | 103 m | 2909 m | 2806 m |
Resistivity (16 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ATR | 2200 m | 2916 m | 715 m |
| HDI | 1921 m | 2912 m | 991 m |
| HMIN | 522 m | 2909 m | 2386 m |
| HMNO | 522 m | 2909 m | 2386 m |
| LLD | 522 m | 2912 m | 2389 m |
| LLS | 522 m | 2912 m | 2389 m |
| PSR | 2200 m | 2916 m | 715 m |
| RLA1 | 1347 m | 2885 m | 1538 m |
| RLA2 | 1347 m | 2885 m | 1538 m |
| RLA3 | 1347 m | 2885 m | 1538 m |
| RLA4 | 1347 m | 2885 m | 1538 m |
| RLA5 | 1347 m | 2885 m | 1538 m |
| RM | 725 m | 2912 m | 2186 m |
| RT | 1348 m | 2885 m | 1537 m |
| RXO | 1348 m | 2885 m | 1537 m |
| RXOZ | 522 m | 2909 m | 2386 m |
Sonic (7 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTBC | 2190 m | 2897 m | 707 m |
| DTCO | 106 m | 2903 m | 2797 m |
| DTRA | 2190 m | 2897 m | 707 m |
| DTSM | 1348 m | 2903 m | 1555 m |
| DTTA | 2190 m | 2897 m | 707 m |
| PR | 1348 m | 2903 m | 1555 m |
| VPVS | 1348 m | 2903 m | 1555 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 522 m | 2897 m | 2375 m |