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Jacala 1

Carnarvon, Western Australia

Jacala 1 is a petroleum well in the Carnarvon, Western Australia, operated by BHPB, drilled to a total depth of 2,217 m.

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Well Information

Well Name
Jacala 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
BHPB
Driller
Atwood
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,217 m
Datum Elevation
22.0 m
Spud Date
23/03/2006
Completion Date
25/04/2006
Permit
WA 351 P
Rig
Eagle

Location

Latitude
-20.7588
Longitude
113.4200

Comments

Quality of MWD logs and wireline sonic is questionable.

Available Log Data

7
Log Streams
81
Curves
510,155
Data Points
57,849
Metres

Other (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDEPT 1084 m 2217 m 1133 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
HCAL 1655 m 2171 m 516 m
HDAR 1655 m 2171 m 516 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1676 m 2216 m 540 m
IBUT 1676 m 2216 m 540 m
IPEN 1676 m 2216 m 540 m
MDOU 1084 m 2217 m 1133 m
METH 1676 m 2216 m 540 m
MTIN 1084 m 2217 m 1133 m
MTOU 1084 m 2217 m 1133 m
NBUT 1676 m 2216 m 540 m
NPEN 1676 m 2216 m 540 m
PROP 1676 m 2216 m 540 m

Density (6 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
HDRA 1659 m 2171 m 512 m
HPRA 1659 m 2171 m 512 m
PEF8 1659 m 2171 m 512 m
PEFZ 1659 m 2171 m 512 m
RHO8 1659 m 2171 m 512 m
RHOZ 1659 m 2171 m 512 m

GR (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 1495 m 2167 m 671 m
EHGR 1495 m 2167 m 672 m
GR 1042 m 2167 m 1125 m
GRAFM 1671 m 2200 m 528 m
HGR 1495 m 2167 m 672 m

Miscellaneous (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ACTECDM 1688 m 2216 m 528 m
BITD 1084 m 2217 m 1133 m
DEPTH 1645 m 2187 m 542 m
DEPTH 1495 m 2199 m 703 m
DEPTH 1084 m 2217 m 1133 m
DEPTH 1670 m 2217 m 547 m
DEPTH 1650 m 2216 m 566 m
MFIN 1084 m 2217 m 1133 m

Mudlog (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITT 1084 m 2217 m 1133 m
DXC 1084 m 2217 m 1133 m
MDIN 1084 m 2217 m 1133 m
ROP 1084 m 2217 m 1133 m
ROP_AVG 1673 m 2216 m 543 m
ROTT 1084 m 2217 m 1133 m
RPM 1084 m 2217 m 1133 m
SPP 1084 m 2217 m 1133 m
TBR 1084 m 2217 m 1133 m
TDEP 1041 m 2199 m 1157 m
TDEP 1495 m 2199 m 703 m
TGAS 1673 m 2217 m 544 m
TORQ 1084 m 2217 m 1133 m
WOB 1084 m 2217 m 1133 m

Neutron (4 curves)

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

Curve Start End Interval
HNPO 1495 m 2168 m 673 m
HTNP 1495 m 2168 m 673 m
NPHI 1495 m 2168 m 673 m
TNPH 1495 m 2168 m 673 m

Resistivity (22 curves)

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

Curve Start End Interval
DI_HRLT 1659 m 2178 m 519 m
HMIN 1659 m 2171 m 512 m
HMNO 1659 m 2171 m 512 m
RACEHM 1671 m 2199 m 528 m
RACELM 1671 m 2199 m 528 m
RLA0 1659 m 2178 m 519 m
RLA1 1659 m 2178 m 519 m
RLA2 1659 m 2178 m 519 m
RLA3 1659 m 2178 m 519 m
RLA4 1659 m 2178 m 519 m
RLA5 1659 m 2178 m 519 m
RM_HRLT 1659 m 2178 m 519 m
RPCEHM 1671 m 2199 m 528 m
RPCELM 1671 m 2199 m 528 m
RPIHM 1671 m 2199 m 528 m
RPTHM 1671 m 2199 m 528 m
RT_HRLT 1659 m 2178 m 519 m
RXO_HRLT 1659 m 2178 m 519 m
RXO8 1659 m 2171 m 512 m
RXOI 1659 m 2171 m 512 m
RXOZ 1659 m 2171 m 512 m
TCDM 1687 m 2216 m 528 m

Sonic (8 curves)

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

Curve Start End Interval
BATC 1645 m 2187 m 542 m
DT2 1042 m 2198 m 1156 m
DT4P 1042 m 2198 m 1156 m
DT4S 1042 m 2198 m 1156 m
DTCO 1659 m 2199 m 540 m
DTSM 1659 m 2199 m 540 m
PR 1495 m 2199 m 703 m
VPVS 1495 m 2199 m 703 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 1659 m 2194 m 535 m

Location Map

Nearby Wells