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Swan 3 ST

Bonaparte, Northern Territory

Swan 3 ST is a petroleum well in the Bonaparte, Northern Territory, operated by BHP, drilled to a total depth of 2,530 m.

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Well Information

Well Name
Swan 3 ST
Basin
Bonaparte
State
Northern Territory
Classification
FEFA
Operator
BHP
Driller
Sedco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,530 m
Datum Elevation
26.0 m
Spud Date
13/08/1991
Completion Date
24/09/1991
Permit
NT AC/P 2
Rig
Forex 708

Location

Latitude
-12.1944
Longitude
124.4920

Available Log Data

6
Log Streams
100
Curves
532,542
Data Points
85,231
Metres

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 1566 m 2456 m 890 m
CALI 2042 m 2526 m 484 m
CALS 1563 m 2449 m 885 m
CALS 1638 m 2473 m 834 m

CaliperCalcite (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CALC 1575 m 2462 m 887 m
CALC 1872 m 2528 m 656 m

Chromato (12 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1733 m 2426 m 692 m
ETHA 1947 m 2531 m 583 m
IBUT 2307 m 2342 m 35 m
IBUT 2344 m 2478 m 134 m
METH 1628 m 2460 m 831 m
METH 1863 m 2532 m 669 m
MTEM 119 m 2465 m 2346 m
MTEM 1638 m 2532 m 894 m
NBUT 2308 m 2342 m 33 m
NBUT 2282 m 2478 m 196 m
PROP 1739 m 2429 m 689 m
PROP 2218 m 2480 m 261 m

Density (6 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1566 m 2456 m 890 m
DRHO 2042 m 2526 m 484 m
PEF 1566 m 2456 m 890 m
PEF 2042 m 2526 m 484 m
RHOB 1566 m 2456 m 890 m
RHOB 2042 m 2526 m 484 m

GR (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 1557 m 2453 m 896 m
CGR 2042 m 2525 m 482 m
GR 119 m 2442 m 2323 m
GR 1638 m 2508 m 870 m
GRD 1631 m 2457 m 826 m
GRD 1863 m 2527 m 663 m
POTA 1557 m 2453 m 896 m
POTA 2042 m 2525 m 482 m
SGR 1557 m 2453 m 896 m
SGR 2042 m 2525 m 482 m
THOR 1557 m 2453 m 896 m
THOR 2042 m 2525 m 482 m
URAN 1557 m 2453 m 896 m
URAN 2042 m 2525 m 482 m

Miscellaneous (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 119 m 2465 m 2346 m
DEPT 1630 m 2461 m 830 m
DEPT 134 m 2462 m 2328 m
DEPT 1637 m 2535 m 897 m
DEPT 1862 m 2530 m 668 m
DEPT 1820 m 2536 m 715 m
MTEM1 1557 m 2456 m 899 m
MTEM1 2042 m 2535 m 492 m

Mudlog (12 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DOLO 1583 m 2429 m 845 m
DOLO 1975 m 2527 m 551 m
ROP 134 m 2460 m 2326 m
ROP 1820 m 2529 m 708 m
ROPS 1640 m 2461 m 820 m
ROPS 1873 m 2530 m 656 m
TGAS 1628 m 2460 m 831 m
TGAS 1863 m 2536 m 672 m
WOB 1640 m 2461 m 820 m
WOB 135 m 2460 m 2325 m
WOB 1873 m 2530 m 656 m
WOB 1822 m 2528 m 705 m

Neutron (4 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve Start End Interval
NPHI 1566 m 2456 m 890 m
NPHI 2042 m 2526 m 484 m
TNPH 1566 m 2456 m 890 m
TNPH 2042 m 2526 m 484 m

Resistivity (20 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve Start End Interval
LLD 1567 m 2454 m 886 m
LLD 1638 m 2525 m 886 m
LLG 1567 m 2454 m 886 m
LLG 1638 m 2525 m 886 m
LLS 1567 m 2454 m 886 m
LLS 1638 m 2525 m 886 m
MRES 119 m 2465 m 2346 m
MRES 1638 m 2532 m 894 m
MRES1 1557 m 2456 m 899 m
MRES1 2042 m 2535 m 492 m
MSFC 1567 m 2449 m 881 m
MSFC 1637 m 2473 m 835 m
MSFL 1567 m 2449 m 881 m
MSFL 1637 m 2473 m 835 m
SN 1631 m 2458 m 827 m
SN 1862 m 2527 m 664 m
SNC 1631 m 2458 m 827 m
SNC 1862 m 2527 m 664 m
TCDX 1630 m 2461 m 830 m
TCDX 1874 m 2530 m 655 m

Sonic (16 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve Start End Interval
DT 1563 m 2442 m 879 m
DT 1638 m 2511 m 873 m
DTL 1563 m 2442 m 879 m
DTL 1638 m 2459 m 820 m
DTLF 1563 m 2442 m 879 m
DTLF 1638 m 2532 m 894 m
DTLN 1563 m 2442 m 879 m
DTLN 1638 m 2532 m 894 m
LTT1 1563 m 2442 m 879 m
LTT1 1638 m 2532 m 894 m
LTT2 1563 m 2442 m 879 m
LTT2 1638 m 2532 m 894 m
LTT3 1563 m 2442 m 879 m
LTT3 1638 m 2532 m 894 m
LTT4 1563 m 2442 m 879 m
LTT4 1638 m 2532 m 894 m

SP (2 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 1567 m 2426 m 858 m
SP 1638 m 2503 m 864 m