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Sandang 1

Bonaparte, Northern Territory

Sandang 1 is a petroleum well in the Bonaparte, Northern Territory, operated by BHP, drilled to a total depth of 3,304 m.

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Well Information

Well Name
Sandang 1
Basin
Bonaparte
State
Northern Territory
Classification
FEST
Operator
BHP
Driller
Atwood
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,304 m
Datum Elevation
22.0 m
Spud Date
14/08/1995
Completion Date
12/09/1995
Permit
ZOCA 91 12

Location

Latitude
-10.9258
Longitude
126.5089

Available Log Data

3
Log Streams
52
Curves
457,455
Data Points
69,719
Metres

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 2776 m 3298 m 521 m
HAZI 2776 m 3298 m 521 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 2776 m 3298 m 522 m
CALS 152 m 3282 m 3129 m

Chromato (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BUTA 2968 m 3275 m 307 m
ETHA 2554 m 3296 m 742 m
METH 2141 m 3298 m 1156 m
MTEM 93 m 3306 m 3213 m
PENT 2969 m 3274 m 304 m
PROP 2966 m 3277 m 310 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 2783 m 3298 m 515 m
LITH 2783 m 3298 m 515 m
PEF 2783 m 3298 m 515 m
RHOB 2783 m 3298 m 515 m

Dip and Scan (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 2780 m 3297 m 517 m
DDIP 2780 m 3297 m 517 m
DPAZ 2780 m 3297 m 517 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 3184 m 3294 m 109 m
GR 93 m 3306 m 3213 m
GR1 2776 m 3284 m 507 m
GRAM 2097 m 2789 m 692 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 2097 m 3299 m 1202 m
DEPT 108 m 3300 m 3191 m
DEPT 93 m 3306 m 3213 m

Mudlog (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 108 m 3299 m 3191 m
ROPE 3193 m 3299 m 105 m
ROPS 2097 m 2804 m 707 m
RPMS 2097 m 2804 m 707 m
TGAS 2121 m 3298 m 1176 m
TQCS 2097 m 2804 m 707 m
WBCS 2097 m 2804 m 707 m
WOB 108 m 3300 m 3191 m

Neutron (3 curves)

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

Curve Start End Interval
ENPH 2779 m 3292 m 512 m
NPHI 2779 m 3292 m 512 m
TNPH 2779 m 3292 m 512 m

Resistivity (12 curves)

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

Curve Start End Interval
ATR 3188 m 3278 m 90 m
BMIN 2782 m 3276 m 493 m
BMNO 2782 m 3276 m 493 m
LLD 155 m 3296 m 3141 m
LLS 155 m 3296 m 3141 m
MRES 93 m 3306 m 3213 m
MSFL 170 m 3281 m 3111 m
PDEM 2097 m 2791 m 693 m
PSR 3188 m 3278 m 90 m
RACM 2097 m 2791 m 694 m
RPCM 2097 m 2791 m 694 m
TCDM 2097 m 2804 m 707 m

Sonic (4 curves)

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

Curve Start End Interval
DT 260 m 3291 m 3031 m
DTL 457 m 3291 m 2834 m
DTLF 457 m 3291 m 2834 m
DTLN 457 m 3291 m 2834 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 155 m 3267 m 3112 m