Shearwater 1
Shearwater 1 is a petroleum well in the Bonaparte, Northern Territory, operated by ARCO, drilled to a total depth of 3,178 m.
Well Information
Drilling Data
- Total Depth
- 3,178 m
- Datum Elevation
- 25.0 m
- Spud Date
- 19/09/1974
- Completion Date
- 04/11/1974
- Permit
- NT P 4
- Rig
- Margie
Location
- Latitude
- -10.5136
- Longitude
- 128.3103
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1066 m | 3181 m | 2114 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2759 m | 3177 m | 417 m |
| METH | 2743 m | 3177 m | 434 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2933 m | 3186 m | 253 m |
| RHOB | 2945 m | 3186 m | 240 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 94 m | 3191 m | 3096 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 231 m | 3177 m | 2946 m |
| DEPT | 94 m | 3192 m | 3097 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 231 m | 3177 m | 2945 m |
| TGAS | 1990 m | 3177 m | 1187 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2934 m | 3192 m | 258 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 219 m | 3183 m | 2963 m |
| MLL | 2941 m | 3178 m | 236 m |
| SN | 220 m | 3192 m | 2971 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 219 m | 3177 m | 2957 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 216 m | 1065 m | 848 m |