Skip to content
O

Larsen Deep 1

Carnarvon, Western Australia

Larsen Deep 1 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 4,963 m.

Request LAS Files & Well Summary

Well Information

Well Name
Larsen Deep 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Woodside
Driller
Maersk
Data Summary
Partial WDS Available

Drilling Data

Total Depth
4,963 m
Datum Elevation
26.3 m
Spud Date
18/03/2010
Completion Date
11/04/2010
Permit
WA 404-P

Location

Latitude
-19.4036
Longitude
114.2540

Available Log Data

6
Log Streams
146
Curves
2,777,821
Data Points
339,296
Metres

Other (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
FLWIN 1274 m 4963 m 3688 m
TAB_RES 1260 m 4951 m 3691 m
TBREV 1274 m 4963 m 3688 m
TICKS_DEN 4127 m 4942 m 814 m
TICKS_GR 1265 m 4948 m 3683 m
TICKS_NEU 4666 m 4940 m 274 m
TICKS_RES 1264 m 4950 m 3685 m

Borehole Geometry (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 2569 m 4679 m 2109 m
HAZI 1244 m 4679 m 3435 m
P1AZ 2569 m 4155 m 1586 m
RB 2569 m 4155 m 1586 m
TVD 1260 m 4963 m 3703 m

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
DCAV 4127 m 4649 m 521 m
HCAL 2675 m 4947 m 2272 m
HDAR 2575 m 4679 m 2103 m

Chromato (13 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CO2 2585 m 4963 m 2377 m
ETHA 2585 m 4962 m 2377 m
FLOU 1274 m 4963 m 3688 m
H2S 4680 m 4963 m 282 m
IBUT 2585 m 4962 m 2377 m
IPEN 2585 m 4962 m 2377 m
MDOU 2585 m 4963 m 2377 m
METH 2585 m 4962 m 2377 m
MTIN 1274 m 4963 m 3688 m
MTOU 2585 m 4963 m 2377 m
NBUT 2585 m 4962 m 2377 m
NPEN 2585 m 4962 m 2377 m
PROP 2585 m 4962 m 2377 m

CMR (28 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BFV 4743 m 4957 m 214 m
CBF1 4743 m 4957 m 214 m
CBF2 4743 m 4957 m 214 m
CBF3 4743 m 4957 m 214 m
CBF4 4743 m 4957 m 214 m
CBF5 4743 m 4957 m 214 m
CBF6 4743 m 4957 m 214 m
CBF7 4743 m 4957 m 214 m
CBP1 4743 m 4957 m 214 m
CBP2 4743 m 4957 m 214 m
CBP3 4743 m 4957 m 214 m
CBP4 4743 m 4957 m 214 m
CBP5 4743 m 4957 m 214 m
CBP6 4743 m 4957 m 214 m
CBP7 4743 m 4957 m 214 m
CBP8 4743 m 4957 m 214 m
CFF1 4743 m 4957 m 214 m
CFF2 4743 m 4957 m 214 m
CFF3 4743 m 4957 m 214 m
CFF4 4743 m 4957 m 214 m
CFF5 4743 m 4957 m 214 m
CFF6 4743 m 4957 m 214 m
CFF7 4743 m 4957 m 214 m
CMFF 4743 m 4957 m 214 m
KSDR 4743 m 4957 m 214 m
KTIM 4743 m 4957 m 214 m
T2CUTOFF 4743 m 4957 m 214 m
TCMR 4743 m 4957 m 214 m

Density (12 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DNPH 1244 m 4120 m 2876 m
DPH8 2587 m 4947 m 2360 m
DPHZ 2587 m 4947 m 2360 m
DRHO 4127 m 4942 m 814 m
HDRA 2587 m 4947 m 2360 m
HPRA 2587 m 4947 m 2360 m
PEF 4127 m 4942 m 814 m
PEF8 2587 m 4947 m 2360 m
PEFZ 2587 m 4947 m 2360 m
RHO8 2587 m 4947 m 2360 m
RHOB 4127 m 4942 m 814 m
RHOZ 2587 m 4947 m 2360 m

GR (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 1250 m 4942 m 3692 m
ECGR_EDTC 1250 m 4936 m 3686 m
EHGR 1250 m 4940 m 3690 m
EHGR_EDTC 1250 m 4679 m 3429 m
GR 1268 m 4949 m 3681 m
GR_EDTC 1250 m 4936 m 3686 m
GR1 1250 m 4942 m 3692 m
HBHK 1251 m 4590 m 3339 m
HCGR 1251 m 4942 m 3691 m
HFK 1251 m 4942 m 3691 m
HGR 1250 m 4640 m 3390 m
HGR_EDTC 1250 m 4679 m 3429 m
HSGR 1251 m 4942 m 3691 m
HTHO 1251 m 4942 m 3691 m
HURA 1251 m 4942 m 3691 m

Logging Parameters (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CRPM 1292 m 4963 m 3671 m
CS 1249 m 4958 m 3708 m
TENS 1249 m 4958 m 3708 m

Miscellaneous (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 1260 m 4963 m 3703 m
DEPT 1244 m 4962 m 3718 m
DEPT 2585 m 4963 m 2377 m
DEPT 1244 m 4951 m 3707 m
DEPT 1274 m 4963 m 3689 m
DEPT 4743 m 4957 m 214 m

Mudlog (17 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DHAP 1264 m 4148 m 2883 m
DHAT 1264 m 4674 m 3409 m
DXC 1274 m 4963 m 3688 m
ECD 1268 m 4674 m 3405 m
MDIN 1274 m 4963 m 3688 m
PVT 1274 m 4963 m 3689 m
ROP 1274 m 4963 m 3688 m
ROP5 1264 m 4962 m 3698 m
RPMB 1274 m 4963 m 3688 m
RPMM 1274 m 4963 m 3688 m
RPMS 1274 m 4963 m 3688 m
SPP 1274 m 4963 m 3688 m
TGAS 2585 m 4963 m 2377 m
TORQ 1274 m 4963 m 3688 m
TQMN 1274 m 4963 m 3688 m
TQMX 1274 m 4963 m 3688 m
WOB 1274 m 4963 m 3688 m

Neutron (4 curves)

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

Curve Start End Interval
HTNP 1244 m 4643 m 3399 m
NPHI 1244 m 4944 m 3700 m
TNPH 4126 m 4940 m 814 m
TNPH 1244 m 4944 m 3700 m

Resistivity (27 curves)

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

Curve Start End Interval
A10H 4681 m 4951 m 270 m
A16H 1264 m 4951 m 3687 m
A22H 1264 m 4951 m 3687 m
A28H 1264 m 4951 m 3687 m
A34H 1264 m 4951 m 3687 m
A40H 1264 m 4673 m 3408 m
DI_HRLT 2587 m 4951 m 2364 m
HMIN 2587 m 4947 m 2360 m
HMNO 2587 m 4947 m 2360 m
HTEM 1244 m 4962 m 3718 m
P10H 4681 m 4951 m 270 m
P16H 1264 m 4951 m 3687 m
P22H 1264 m 4951 m 3687 m
P28H 1264 m 4951 m 3687 m
P34H 1264 m 4951 m 3687 m
P40H 1264 m 4673 m 3408 m
RLA0 2587 m 4951 m 2364 m
RLA1 2587 m 4951 m 2364 m
RLA2 2587 m 4951 m 2364 m
RLA3 2587 m 4951 m 2364 m
RLA4 2587 m 4951 m 2364 m
RLA5 2587 m 4951 m 2364 m
RM_HRLT 2587 m 4951 m 2364 m
RT_HRLT 2587 m 4951 m 2364 m
RXO_HRLT 2587 m 4125 m 1538 m
RXO8 2587 m 4947 m 2360 m
RXOZ 2587 m 4947 m 2360 m

Sonic (6 curves)

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

Curve Start End Interval
DTCO 2576 m 4946 m 2370 m
DTSM 2576 m 4947 m 2370 m
DTST 2576 m 4662 m 2086 m
PR 2576 m 4946 m 2370 m
SPHI 2576 m 4662 m 2086 m
VPVS 2576 m 4946 m 2370 m

Location Map

Nearby Wells