Rowan 1
Rowan 1 is a petroleum well in the Browse, Northern Territory, operated by BHP, drilled to a total depth of 3,348 m.
Well Information
Drilling Data
- Total Depth
- 3,348 m
- Datum Elevation
- 26.5 m
- Spud Date
- 23/10/1989
- Completion Date
- 31/12/1989
- Permit
- NT AC/P 2
- Rig
- Sedco 708
Location
- Latitude
- -12.4983
- Longitude
- 124.3937
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZIM | 2537 m | 2996 m | 459 m |
| DEVN | 2537 m | 2996 m | 459 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1493 m | 3336 m | 1842 m |
| CALS | 341 m | 3336 m | 2994 m |
CaliperCalcite (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 1079 m | 2539 m | 1459 m |
| CALC | 1548 m | 3332 m | 1784 m |
Chromato (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1517 m | 2515 m | 997 m |
| ETHA | 1534 m | 3346 m | 1812 m |
| IBUT | 1510 m | 2330 m | 820 m |
| IBUT | 1532 m | 3211 m | 1678 m |
| METH | 1508 m | 2540 m | 1031 m |
| METH | 1532 m | 3347 m | 1815 m |
| MTE2 | 1421 m | 3343 m | 1921 m |
| MTEM | 106 m | 3343 m | 3237 m |
| NBUT | 1525 m | 1657 m | 131 m |
| NBUT | 1534 m | 3211 m | 1676 m |
| PROP | 1522 m | 2334 m | 811 m |
| PROP | 1532 m | 3346 m | 1813 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1496 m | 3336 m | 1839 m |
| PEF | 1496 m | 3336 m | 1839 m |
| RHOB | 1496 m | 3336 m | 1839 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1421 m | 3343 m | 1922 m |
| GR | 106 m | 3323 m | 3216 m |
| GRD | 2521 m | 3037 m | 515 m |
| POTA | 1421 m | 3343 m | 1922 m |
| SGR | 1421 m | 3343 m | 1922 m |
| THOR | 1421 m | 3343 m | 1922 m |
| URAN | 1421 m | 3343 m | 1922 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 114 m | 2544 m | 2430 m |
| DEPT | 2519 m | 3141 m | 622 m |
| DEPT | 106 m | 3343 m | 3237 m |
| DEPT | 114 m | 3349 m | 3234 m |
Mudlog (11 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 1080 m | 2541 m | 1460 m |
| DOLO | 1548 m | 3332 m | 1783 m |
| ROP | 114 m | 2544 m | 2429 m |
| ROP | 2531 m | 3141 m | 610 m |
| ROP | 114 m | 3349 m | 3234 m |
| RPM | 2531 m | 3141 m | 610 m |
| TGAS | 1508 m | 2540 m | 1032 m |
| TGAS | 1532 m | 3347 m | 1815 m |
| WOB | 115 m | 2544 m | 2429 m |
| WOB | 2531 m | 3141 m | 610 m |
| WOB | 115 m | 3347 m | 3232 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1496 m | 3336 m | 1839 m |
| TNPH | 1496 m | 3336 m | 1839 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 343 m | 3339 m | 2996 m |
| LLS | 343 m | 3339 m | 2996 m |
| MRE2 | 1421 m | 3343 m | 1921 m |
| MRES | 106 m | 3343 m | 3237 m |
| MSFC | 343 m | 3334 m | 2991 m |
| SNC | 2519 m | 3032 m | 513 m |
| TEMP | 2524 m | 3036 m | 511 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 341 m | 3326 m | 2985 m |
| DTL | 341 m | 3326 m | 2985 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 343 m | 3316 m | 2972 m |