Puffin 4
Puffin 4 is a petroleum well in the Browse, Northern Territory, operated by BHP, drilled to a total depth of 2,456 m.
Well Information
Drilling Data
- Total Depth
- 2,456 m
- Datum Elevation
- 26.0 m
- Spud Date
- 16/05/1988
- Completion Date
- 20/06/1988
- Permit
- NT AC/P 2
- Rig
- Sedco 708
Location
- Latitude
- -12.2922
- Longitude
- 124.3607
Available Log Data
Accelerometer (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZ | 409 m | 2447 m | 2038 m |
Borehole Geometry (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TVD | 409 m | 2447 m | 2038 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 2026 m | 2450 m | 423 m |
| CALS | 350 m | 2441 m | 2090 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 379 m | 2449 m | 2069 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2087 m | 2445 m | 358 m |
| METH | 2087 m | 2445 m | 358 m |
| MTE2 | 2022 m | 2444 m | 421 m |
| MTEM | 355 m | 2450 m | 2095 m |
| PROP | 2087 m | 2445 m | 357 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2030 m | 2442 m | 412 m |
| PEF | 2030 m | 2442 m | 412 m |
| RHOB | 2030 m | 2442 m | 412 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 2022 m | 2444 m | 421 m |
| GR | 125 m | 2430 m | 2305 m |
| GRD | 408 m | 2452 m | 2043 m |
| POTA | 2022 m | 2444 m | 421 m |
| SGR | 2022 m | 2444 m | 421 m |
| THOR | 2022 m | 2444 m | 421 m |
| URAN | 2022 m | 2444 m | 421 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 408 m | 2455 m | 2047 m |
| DEPT | 125 m | 2457 m | 2332 m |
| DEPT | 124 m | 2456 m | 2331 m |
| INC | 409 m | 2447 m | 2038 m |
Mudlog (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 379 m | 2449 m | 2069 m |
| ROP | 412 m | 2455 m | 2043 m |
| ROP | 124 m | 2456 m | 2331 m |
| RPM | 412 m | 2455 m | 2043 m |
| TGAS | 2084 m | 2447 m | 362 m |
| WOB | 412 m | 2455 m | 2043 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2022 m | 2457 m | 434 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 355 m | 2450 m | 2095 m |
| LLG | 355 m | 2450 m | 2095 m |
| LLS | 355 m | 2450 m | 2095 m |
| MRE2 | 2022 m | 2444 m | 421 m |
| MRES | 355 m | 2450 m | 2095 m |
| MSFL | 355 m | 2444 m | 2089 m |
| SN | 408 m | 2452 m | 2043 m |
| SNC | 408 m | 2452 m | 2043 m |
| TEMP | 410 m | 2454 m | 2043 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 2030 m | 2439 m | 409 m |
| DTL | 2030 m | 2439 m | 409 m |
| LDTL | 355 m | 1699 m | 1344 m |
| LSDT | 355 m | 1694 m | 1339 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 355 m | 2424 m | 2069 m |