Octavius 1
Octavius 1 is a petroleum well in the Browse, Northern Territory, operated by WMC, drilled to a total depth of 3,204 m.
Well Information
Drilling Data
- Total Depth
- 3,204 m
- Datum Elevation
- 11.0 m
- Spud Date
- 20/01/1990
- Completion Date
- 13/04/1990
- Permit
- NT AC/P 11
- Rig
- Robert F Bauer
Location
- Latitude
- -11.8473
- Longitude
- 124.9107
Available Log Data
Caliper (6 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1633 m | 2615 m | 981 m |
| CALI | 2607 m | 3130 m | 523 m |
| CALI | 1633 m | 2524 m | 891 m |
| CALS | 2095 m | 2597 m | 501 m |
| CALS | 2615 m | 3108 m | 492 m |
| CALS | 585 m | 2514 m | 1929 m |
CaliperCalcite (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 2180 m | 3014 m | 834 m |
| CALC | 605 m | 2544 m | 1939 m |
Chromato (20 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2285 m | 2897 m | 612 m |
| ETHA | 2823 m | 3037 m | 214 m |
| ETHA | 2298 m | 2537 m | 238 m |
| ETHA | 3031 m | 3203 m | 171 m |
| IBUT | 2458 m | 2896 m | 438 m |
| IBUT | 2966 m | 2970 m | 4 m |
| IBUT | 2300 m | 2541 m | 241 m |
| IBUT | 3121 m | 3201 m | 80 m |
| METH | 2163 m | 3013 m | 850 m |
| METH | 2775 m | 3145 m | 370 m |
| METH | 2029 m | 2543 m | 514 m |
| METH | 3029 m | 3204 m | 174 m |
| NBUT | 2458 m | 2902 m | 444 m |
| NBUT | 2964 m | 2972 m | 7 m |
| NBUT | 2509 m | 2542 m | 32 m |
| NBUT | 3132 m | 3203 m | 71 m |
| PROP | 2299 m | 3011 m | 711 m |
| PROP | 2812 m | 3077 m | 264 m |
| PROP | 2300 m | 2543 m | 242 m |
| PROP | 3042 m | 3204 m | 161 m |
Density (9 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2092 m | 2615 m | 523 m |
| DRHO | 2613 m | 3134 m | 520 m |
| DRHO | 1634 m | 2524 m | 890 m |
| PEF | 2092 m | 2616 m | 524 m |
| PEF | 2614 m | 3133 m | 519 m |
| PEF | 1633 m | 2524 m | 890 m |
| RHOB | 2092 m | 2616 m | 523 m |
| RHOB | 2614 m | 3134 m | 519 m |
| RHOB | 1633 m | 2524 m | 891 m |
GR (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1625 m | 2618 m | 993 m |
| CGR | 2538 m | 3128 m | 590 m |
| CGR | 1622 m | 2516 m | 893 m |
| GR | 2095 m | 2609 m | 513 m |
| GR | 2590 m | 3127 m | 537 m |
| GR | 127 m | 2517 m | 2389 m |
| GRD | 2694 m | 2999 m | 304 m |
| GRD | 2298 m | 2996 m | 697 m |
| GRD | 1650 m | 2532 m | 882 m |
| SGR | 1625 m | 2606 m | 981 m |
| SGR | 2538 m | 3125 m | 587 m |
| SGR | 1622 m | 2515 m | 893 m |
Miscellaneous (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 2694 m | 3019 m | 324 m |
| DEPT | 1650 m | 3015 m | 1364 m |
| DEPT | 2151 m | 3017 m | 866 m |
| DEPT | 2775 m | 3149 m | 374 m |
| DEPT | 172 m | 2544 m | 2372 m |
| DEPT | 1625 m | 2618 m | 993 m |
| DEPT | 3027 m | 3204 m | 176 m |
| DEPT | 2538 m | 3134 m | 596 m |
| DEPT | 1646 m | 2543 m | 896 m |
| DEPT | 127 m | 2524 m | 2396 m |
Mudlog (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 619 m | 2544 m | 1924 m |
| ROP | 2148 m | 3014 m | 866 m |
| ROP | 2779 m | 3149 m | 370 m |
| ROP | 172 m | 2542 m | 2370 m |
| ROP | 3027 m | 3204 m | 176 m |
| ROP1 | 2151 m | 3014 m | 862 m |
| TGAS | 2161 m | 3017 m | 855 m |
| TGAS | 2775 m | 3146 m | 371 m |
| TGAS | 881 m | 1600 m | 719 m |
| TGAS | 3029 m | 3203 m | 174 m |
| WOB | 2707 m | 3019 m | 312 m |
| WOB | 2154 m | 3015 m | 861 m |
| WOB | 1646 m | 2543 m | 896 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2092 m | 2610 m | 518 m |
| NPHI | 2612 m | 3130 m | 518 m |
| NPHI | 1633 m | 2520 m | 887 m |
Resistivity (13 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 2095 m | 2615 m | 519 m |
| LLD | 2615 m | 3123 m | 508 m |
| LLD | 585 m | 2523 m | 1938 m |
| LLS | 2095 m | 2615 m | 519 m |
| LLS | 2615 m | 3123 m | 508 m |
| LLS | 585 m | 2523 m | 1938 m |
| MSFL | 2095 m | 2597 m | 501 m |
| MSFL | 2615 m | 3109 m | 494 m |
| MSFL | 584 m | 2505 m | 1920 m |
| SN | 2698 m | 2999 m | 301 m |
| SNC | 2698 m | 2999 m | 300 m |
| SNC | 1650 m | 2995 m | 1345 m |
| SNC | 1650 m | 1786 m | 136 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 2095 m | 2605 m | 510 m |
| DT | 2615 m | 3117 m | 501 m |
| DT | 585 m | 2513 m | 1928 m |
| DTL | 585 m | 1629 m | 1044 m |
SP (3 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 2095 m | 2590 m | 494 m |
| SP | 2615 m | 3101 m | 485 m |
| SP | 585 m | 2494 m | 1909 m |