Prelude P7
Prelude P7 is a petroleum well in the Browse, Western Australia, operated by Shell, drilled to a total depth of 5,363 m.
Well Information
Drilling Data
- Total Depth
- 5,363 m
- Datum Elevation
- 21.9 m
- Spud Date
- 01/11/2013
- Completion Date
- 26/10/2015
- Permit
- WA 44L
- Rig
- Clyde Boudreaux
Location
- Latitude
- -13.8172
- Longitude
- 123.3302
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TVD | 259 m | 5363 m | 5103 m |
| TVD | 260 m | 5363 m | 5103 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ADIA | 4591 m | 5337 m | 745 m |
| DCAV | 4591 m | 5336 m | 745 m |
Chromato (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CO2 | 260 m | 5363 m | 5103 m |
| ETHA | 260 m | 5363 m | 5103 m |
| FLIN | 260 m | 5363 m | 5103 m |
| IBUT | 260 m | 5363 m | 5103 m |
| IPEN | 260 m | 5363 m | 5103 m |
| METH | 260 m | 5363 m | 5103 m |
| NBUT | 260 m | 5363 m | 5103 m |
| NPEN | 260 m | 5363 m | 5103 m |
| PROP | 260 m | 5363 m | 5103 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHB | 4591 m | 5336 m | 745 m |
| ESD | 631 m | 5323 m | 4691 m |
| PEB | 4591 m | 5336 m | 745 m |
| ROBB | 4591 m | 5336 m | 745 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 600 m | 5352 m | 4752 m |
| GR1 | 2570 m | 5300 m | 2730 m |
Miscellaneous (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 260 m | 5363 m | 5103 m |
| DEPT | 259 m | 5363 m | 5103 m |
| DEPT | 260 m | 5363 m | 5103 m |
| DEPT | 2570 m | 5312 m | 2742 m |
| DEPTH | 259 m | 5363 m | 5103 m |
| SPD | 2571 m | 5312 m | 2741 m |
| TAB_RES | 611 m | 5352 m | 4741 m |
Mudlog (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DHAP | 579 m | 5353 m | 4773 m |
| DHAT | 579 m | 5352 m | 4773 m |
| DXC | 260 m | 5363 m | 5103 m |
| ECD | 579 m | 5353 m | 4773 m |
| HKLD | 260 m | 5363 m | 5103 m |
| ROP | 260 m | 5363 m | 5103 m |
| ROP5 | 259 m | 5363 m | 5103 m |
| RPM | 260 m | 5363 m | 5103 m |
| SPP | 260 m | 5363 m | 5103 m |
| TGAS | 260 m | 5363 m | 5103 m |
| TORQ | 261 m | 5363 m | 5102 m |
| TTEN | 2571 m | 5312 m | 2741 m |
| WOB | 260 m | 5363 m | 5103 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| TNPH | 4573 m | 5335 m | 761 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A40H | 611 m | 5352 m | 4741 m |
| P16H | 611 m | 5352 m | 4741 m |
| P28H | 611 m | 5352 m | 4741 m |
| P40H | 611 m | 5352 m | 4741 m |
| TAB_DEN | 4591 m | 5336 m | 745 m |
| TAB_GR | 600 m | 5352 m | 4752 m |
| TAB_NEU | 4591 m | 5335 m | 744 m |