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Balthazar 1

Carnarvon, Western Australia

Balthazar 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 3,614 m.

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Well Information

Well Name
Balthazar 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Apache
Driller
Stena
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,614 m
Datum Elevation
25.0 m
Spud Date
31/12/2009
Completion Date
20/01/2010
Permit
WA 356 P
Rig
Clyde

Location

Latitude
-20.0906
Longitude
115.1630

Available Log Data

7
Log Streams
99
Curves
798,122
Data Points
159,479
Metres

Other (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SAFA 3212 m 3589 m 376 m
SANA 3212 m 3589 m 376 m

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
LCAL 3204 m 3604 m 400 m
TVD 1561 m 3614 m 2053 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
APPC 1564 m 3577 m 2012 m
HDAR 3128 m 3604 m 476 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1576 m 3614 m 2038 m
IBUT 1576 m 3614 m 2038 m
IPEN 1576 m 3614 m 2038 m
MDOU 161 m 3614 m 3453 m
METH 1576 m 3614 m 2038 m
MTIN 161 m 3614 m 3453 m
MTOU 161 m 3614 m 3453 m
NBUT 1576 m 3614 m 2038 m
NPEN 1576 m 3614 m 2038 m
PROP 1576 m 3614 m 2038 m

Density (9 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRH 3207 m 3606 m 398 m
NUCL 3212 m 3589 m 376 m
PEFL 3207 m 3606 m 398 m
RHOM 3207 m 3606 m 398 m
SBD2 1571 m 3592 m 2020 m
SCO2 1571 m 3592 m 2020 m
SFB2 1571 m 3592 m 2020 m
SNB2 1571 m 3592 m 2020 m
SNP2 1571 m 3592 m 2020 m

GR (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR_EDTC 42 m 3585 m 3542 m
ECGR_EDTC 42 m 3563 m 3521 m
EHGR_EDTC 3159 m 3586 m 426 m
GR_EDTC 42 m 3585 m 3542 m
GR_EDTC 42 m 3563 m 3521 m
HGR 3159 m 3586 m 426 m
SGRC 1571 m 3602 m 2030 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CS 3128 m 3616 m 488 m
TENS 3128 m 3616 m 488 m

Miscellaneous (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 161 m 3614 m 3453 m
DEPTH 3159 m 3601 m 442 m
DEPTH 42 m 3616 m 3574 m
DEPTH 1561 m 3614 m 2053 m
DEPTH 161 m 3614 m 3453 m
DEPTH 42 m 3563 m 3521 m
DEPTH 1576 m 3614 m 2038 m
DEPTH 3208 m 3612 m 404 m
MFIN 161 m 3614 m 3453 m

Mudlog (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITH 161 m 3614 m 3453 m
DXC 161 m 3614 m 3453 m
MDIN 161 m 3614 m 3453 m
PITV 161 m 3614 m 3453 m
ROP 161 m 3614 m 3453 m
ROTT 161 m 3614 m 3453 m
RPMB 161 m 3614 m 3453 m
RPMM 161 m 3614 m 3453 m
RPMS 161 m 3614 m 3453 m
SPP 161 m 3614 m 3453 m
SROP 1561 m 3614 m 2053 m
TGAS 1576 m 3614 m 2038 m
TORQ 161 m 3614 m 3453 m
TREV 161 m 3614 m 3453 m
WOB 161 m 3614 m 3453 m

Neutron (4 curves)

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

Curve Start End Interval
HNPO 3171 m 3601 m 429 m
HTNP 3171 m 3601 m 429 m
NPHI 3171 m 3601 m 429 m
TNPH 3171 m 3601 m 429 m

Resistivity (30 curves)

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

Curve Start End Interval
AE10 3208 m 3612 m 404 m
AE20 3208 m 3612 m 404 m
AE30 3208 m 3612 m 404 m
AE60 3208 m 3612 m 404 m
AE90 3208 m 3612 m 404 m
AF10 3208 m 3612 m 404 m
AF20 3208 m 3612 m 404 m
AF30 3208 m 3612 m 404 m
AF60 3208 m 3612 m 404 m
AF90 3208 m 3612 m 404 m
AO10 3208 m 3612 m 404 m
AO20 3208 m 3612 m 404 m
AO30 3208 m 3612 m 404 m
AO60 3208 m 3612 m 404 m
AO90 3208 m 3612 m 404 m
AOD1 3208 m 3612 m 404 m
AOD2 3208 m 3612 m 404 m
AORT 3208 m 3612 m 404 m
AORX 3208 m 3612 m 404 m
AT10 3208 m 3612 m 404 m
AT20 3208 m 3612 m 404 m
AT30 3208 m 3612 m 404 m
AT60 3208 m 3612 m 404 m
AT90 3208 m 3612 m 404 m
SEDP 1568 m 3600 m 2031 m
SEMP 1568 m 3600 m 2031 m
SESP 1568 m 3600 m 2031 m
SEXP 1568 m 3600 m 2031 m
SFXE 1571 m 3600 m 2028 m
STEM 1571 m 3601 m 2029 m

Sonic (7 curves)

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

Curve Start End Interval
DTCO 3205 m 3588 m 382 m
DTCP 1561 m 3583 m 2021 m
DTSM 3176 m 3591 m 415 m
DTSP 3203 m 3584 m 381 m
DTST 3128 m 3590 m 462 m
PR 3176 m 3591 m 415 m
VPVS 3176 m 3591 m 415 m

Location Map

Nearby Wells