Prelude P8
Prelude P8 is a petroleum well in the Browse, Western Australia, operated by Shell, drilled to a total depth of 5,275 m.
Well Information
Drilling Data
- Total Depth
- 5,275 m
- Datum Elevation
- 21.9 m
- Spud Date
- 29/10/2013
- Completion Date
- 20/02/2015
- Permit
- WA-44-L
- Rig
- Clyde Boudreaux
Location
- Latitude
- -13.8172
- Longitude
- 123.3269
Available Log Data
Other (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| C02 | 620 m | 5275 m | 4655 m |
| DCAV1 | 4510 m | 5198 m | 688 m |
| DRHB1 | 4510 m | 5198 m | 688 m |
| ECD1 | 600 m | 5240 m | 4640 m |
| PEB1 | 4510 m | 5198 m | 688 m |
| ROBB_A | 5226 m | 5239 m | 12 m |
| ROBB1 | 4510 m | 5198 m | 688 m |
| TAB_DEN1 | 4492 m | 5198 m | 706 m |
| TAB_NEU1 | 4491 m | 5197 m | 706 m |
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TVD | 259 m | 5274 m | 5015 m |
| TVD | 260 m | 5275 m | 5014 m |
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ADIA | 4520 m | 5198 m | 678 m |
| DCAV | 4520 m | 5239 m | 719 m |
| UCAV | 4510 m | 5239 m | 728 m |
Chromato (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 620 m | 5275 m | 4655 m |
| FLIN | 260 m | 5275 m | 5014 m |
| IBUT | 620 m | 5275 m | 4655 m |
| IPEN | 620 m | 5275 m | 4655 m |
| METH | 620 m | 5275 m | 4655 m |
| NBUT | 620 m | 5275 m | 4655 m |
| NPEN | 620 m | 5275 m | 4655 m |
| PROP | 620 m | 5275 m | 4655 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHB | 4520 m | 5226 m | 706 m |
| DRHB_DH | 5226 m | 5239 m | 12 m |
| PEB | 4520 m | 5239 m | 719 m |
| ROBB | 4520 m | 5226 m | 706 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 600 m | 5240 m | 4640 m |
| GR1 | 2880 m | 5199 m | 2319 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TEN | 2882 m | 5212 m | 2330 m |
Miscellaneous (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 620 m | 5275 m | 4655 m |
| DEPT | 259 m | 5274 m | 5015 m |
| DEPT | 260 m | 5275 m | 5014 m |
| DEPT | 2880 m | 5212 m | 2332 m |
| SPD | 2882 m | 5212 m | 2330 m |
| TAB_RES | 4507 m | 5224 m | 717 m |
Mudlog (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DHAP | 600 m | 5240 m | 4640 m |
| DHAT | 600 m | 5240 m | 4640 m |
| DXC | 260 m | 5275 m | 5014 m |
| ECD | 5208 m | 5245 m | 37 m |
| HKLD | 260 m | 5275 m | 5014 m |
| ROP | 260 m | 5275 m | 5014 m |
| ROP5 | 259 m | 5274 m | 5015 m |
| RPM | 260 m | 5275 m | 5014 m |
| SPP | 260 m | 5275 m | 5014 m |
| TGAS | 620 m | 5275 m | 4655 m |
| TORQ | 261 m | 5275 m | 5013 m |
| WOB | 260 m | 5275 m | 5014 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| TNPH | 4520 m | 5237 m | 717 m |
| TNPH1 | 4510 m | 5197 m | 687 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A40H | 612 m | 5237 m | 4625 m |
| P16H | 612 m | 5237 m | 4625 m |
| P28H | 612 m | 5237 m | 4625 m |
| P40H | 612 m | 5237 m | 4625 m |
| P40L | 612 m | 5237 m | 4625 m |
| TAB_DEN | 4520 m | 5226 m | 706 m |
| TAB_NEU | 4520 m | 5224 m | 704 m |