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Octavius 1

Browse, Northern Territory

Octavius 1 is a petroleum well in the Browse, Northern Territory, operated by WMC, drilled to a total depth of 3,204 m.

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Well Information

Well Name
Octavius 1
Basin
Browse
State
Northern Territory
Classification
FEST
Operator
WMC
Driller
Global
Data Summary
Partial WDS Available

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

Location

Latitude
-11.8473
Longitude
124.9107

Available Log Data

10
Log Streams
95
Curves
464,963
Data Points
70,866
Metres

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