Tanjil 1
Tanjil 1 is a petroleum well in the Bonaparte, Western Australia, operated by BHP, drilled to a total depth of 4,263 m.
Well Information
Drilling Data
- Total Depth
- 4,263 m
- Datum Elevation
- 25.0 m
- Spud Date
- 27/08/1998
- Completion Date
- 12/10/1998
- Permit
- WA 260P
- Rig
- Ocean Bounty
Location
- Latitude
- -10.7935
- Longitude
- 126.1107
Comments
Includes ST
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 4153 m | 4257 m | 104 m |
| CALS | 4153 m | 4249 m | 96 m |
Chromato (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1453 m | 4197 m | 2743 m |
| BUTA | 1453 m | 4259 m | 2805 m |
| ETHA | 1454 m | 4197 m | 2743 m |
| ETHA | 1454 m | 4260 m | 2805 m |
| METH | 1453 m | 4197 m | 2744 m |
| METH | 1453 m | 4259 m | 2805 m |
| PROP | 1456 m | 4197 m | 2741 m |
| PROP | 1456 m | 4259 m | 2802 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 4153 m | 4257 m | 104 m |
| PEF | 4153 m | 4255 m | 102 m |
| RHOB | 4153 m | 4257 m | 104 m |
GR (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DGR | 263 m | 4187 m | 3924 m |
| GR | 215 m | 4247 m | 4032 m |
| SGRC | 266 m | 4185 m | 3919 m |
| SGRC | 3150 m | 4248 m | 1097 m |
Miscellaneous (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 246 m | 4199 m | 3953 m |
| DEPT | 265 m | 4214 m | 3948 m |
| DEPT | 3150 m | 4250 m | 1100 m |
| DEPT | 215 m | 4257 m | 4042 m |
| DEPT | 246 m | 4262 m | 4016 m |
Mudlog (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 246 m | 4197 m | 3951 m |
| ROP | 246 m | 4262 m | 4016 m |
| TGAS | 1646 m | 4199 m | 2553 m |
| TGAS | 1646 m | 4160 m | 2514 m |
| WOB | 246 m | 4198 m | 3951 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| TNPH | 4153 m | 4252 m | 99 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 4153 m | 4247 m | 94 m |
| LLS | 4153 m | 4247 m | 94 m |
| MSFL | 4153 m | 4247 m | 94 m |
| RES | 265 m | 4190 m | 3925 m |
| SEDP | 266 m | 4189 m | 3923 m |
| SEDP | 3150 m | 4250 m | 1100 m |
| SEMP | 266 m | 4189 m | 3923 m |
| SESP | 266 m | 4189 m | 3923 m |
| SEXP | 3150 m | 4250 m | 1099 m |
Sonic (6 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 4153 m | 4250 m | 97 m |
| DTCO | 2319 m | 4251 m | 1932 m |
| DTL | 4153 m | 4250 m | 97 m |
| DTLF | 4153 m | 4250 m | 97 m |
| DTLN | 4153 m | 4250 m | 97 m |
| DTSM | 1562 m | 4251 m | 2689 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 4153 m | 4226 m | 73 m |