Zulu 1
Zulu 1 is a petroleum well in the Bowen, Queensland, operated by OCA, drilled to a total depth of 1,624 m.
Well Information
Drilling Data
- Total Depth
- 1,624 m
- Datum Elevation
- 242.0 m
- Spud Date
- 21/09/1991
- Completion Date
- 03/10/1991
- Permit
- PL 27
- Rig
- Rig 11
Location
- Latitude
- -27.2266
- Longitude
- 148.9980
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1100 m | 1620 m | 519 m |
| CALI | 1100 m | 1619 m | 518 m |
| CALX | 175 m | 1619 m | 1444 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 338 m | 1623 m | 1285 m |
| ETHA | 338 m | 1623 m | 1285 m |
| METH | 338 m | 1623 m | 1285 m |
| PENT | 338 m | 1623 m | 1285 m |
| PROP | 338 m | 1623 m | 1285 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1100 m | 1622 m | 522 m |
| RHOB | 1100 m | 1622 m | 522 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1100 m | 1620 m | 519 m |
| GR | 11 m | 1613 m | 1602 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 1100 m | 1622 m | 522 m |
| DEPTH | 179 m | 1623 m | 1444 m |
| DEPTH | 11 m | 1622 m | 1611 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 180 m | 1623 m | 1443 m |
| TGAS | 338 m | 1623 m | 1285 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1100 m | 1622 m | 522 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 176 m | 1616 m | 1440 m |
| LLS | 176 m | 1616 m | 1440 m |
| MSFL | 1325 m | 1622 m | 296 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 175 m | 1611 m | 1436 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 177 m | 1606 m | 1429 m |