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Double Island 1

Carnarvon, Western Australia

Double Island 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 2,716 m.

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Well Information

Well Name
Double Island 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Apache
Driller
Ensco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,716 m
Datum Elevation
25.2 m
Spud Date
14/01/2002
Completion Date
11/02/2002
Permit
TP 8
Rig
Ensco 56

Location

Latitude
-20.7572
Longitude
115.5040

Comments

Interpretative WCR available Includes Double Island sidetracks (1H, 1H BHC1,2,3)

Available Log Data

16
Log Streams
259
Curves
1,296,687
Data Points
214,126
Metres

Caliper (9 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
ACAL 2297 m 2408 m 111 m
ACAL 1490 m 2445 m 955 m
ACAL 720 m 2680 m 1959 m
ACAL 2355 m 2422 m 67 m
ACAL 2441 m 2601 m 160 m
ACAL 2295 m 2694 m 398 m
ACAL 716 m 2492 m 1776 m
ACAL 2385 m 2628 m 243 m
ACAL 716 m 2492 m 1776 m

Chromato (56 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 2356 m 2450 m 94 m
ETHA 2441 m 2620 m 178 m
ETHA 2451 m 2529 m 78 m
ETHA 1501 m 2528 m 1027 m
ETHA 1865 m 2716 m 850 m
ETHA 2385 m 2656 m 270 m
ETHA 2297 m 2438 m 141 m
IBUT 2297 m 2438 m 141 m
IBUT 2356 m 2450 m 94 m
IBUT 2441 m 2620 m 178 m
IBUT 2451 m 2529 m 78 m
IBUT 1501 m 2528 m 1027 m
IBUT 1865 m 2716 m 850 m
IBUT 2385 m 2656 m 270 m
MDOU 2355 m 2452 m 97 m
MDOU 2441 m 2630 m 188 m
MDOU 2451 m 2529 m 78 m
MDOU 33 m 2528 m 2495 m
MDOU 33 m 2716 m 2683 m
MDOU 2385 m 2656 m 270 m
MDOU 2297 m 2438 m 141 m
METH 2356 m 2450 m 94 m
METH 2441 m 2620 m 178 m
METH 2451 m 2529 m 78 m
METH 1501 m 2528 m 1027 m
METH 1865 m 2716 m 850 m
METH 2385 m 2656 m 270 m
METH 2297 m 2438 m 141 m
MTIN 2355 m 2452 m 97 m
MTIN 2441 m 2630 m 188 m
MTIN 2451 m 2529 m 78 m
MTIN 33 m 2528 m 2495 m
MTIN 33 m 2716 m 2683 m
MTIN 2385 m 2656 m 270 m
MTIN 2297 m 2438 m 141 m
MTOU 2355 m 2452 m 97 m
MTOU 2441 m 2620 m 178 m
MTOU 2451 m 2529 m 78 m
MTOU 733 m 2528 m 1795 m
MTOU 733 m 2716 m 1982 m
MTOU 2386 m 2656 m 270 m
MTOU 2297 m 2438 m 141 m
NBUT 2297 m 2438 m 141 m
NBUT 2356 m 2450 m 94 m
NBUT 2441 m 2620 m 178 m
NBUT 2451 m 2529 m 78 m
NBUT 1501 m 2528 m 1027 m
NBUT 1865 m 2716 m 850 m
NBUT 2385 m 2656 m 270 m
PROP 2356 m 2450 m 94 m
PROP 2441 m 2620 m 178 m
PROP 2451 m 2529 m 78 m
PROP 1501 m 2528 m 1027 m
PROP 1865 m 2716 m 850 m
PROP 2385 m 2656 m 270 m
PROP 2297 m 2438 m 141 m

Density (11 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
FSTP 2295 m 2703 m 407 m
SBD2 2299 m 2709 m 410 m
SCO2 2299 m 2709 m 410 m
SFBD 2299 m 2709 m 410 m
SFLF 2295 m 2703 m 407 m
SNBD 2299 m 2709 m 410 m
SNFA 2295 m 2703 m 407 m
SNLF 2295 m 2703 m 407 m
SNNA 2295 m 2703 m 407 m
SNP2 2299 m 2709 m 410 m
SPLF 2295 m 2703 m 407 m

GR (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SGRC 2297 m 2421 m 124 m
SGRC 1490 m 2458 m 968 m
SGRC 50 m 2698 m 2648 m
SGRC 2355 m 2435 m 80 m
SGRC 2441 m 2613 m 172 m
SGRC 2304 m 2712 m 407 m
SGRC 50 m 2505 m 2455 m
SGRC 2385 m 2640 m 255 m
SGRC 50 m 2505 m 2455 m

Miscellaneous (30 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 2297 m 2437 m 140 m
DEPTH 1490 m 2474 m 984 m
DEPTH 50 m 2716 m 2666 m
DEPTH 2355 m 2452 m 97 m
DEPTH 2441 m 2630 m 188 m
DEPTH 2441 m 2629 m 188 m
DEPTH 2295 m 2716 m 421 m
DEPTH 50 m 2521 m 2471 m
DEPTH 2451 m 2529 m 78 m
DEPTH 2385 m 2655 m 270 m
DEPTH 33 m 2528 m 2495 m
DEPTH 33 m 2716 m 2683 m
DEPTH 50 m 2521 m 2471 m
DEPTH 2385 m 2656 m 270 m
DEPTH 2297 m 2438 m 141 m
DEPTH 2355 m 2452 m 97 m
MFIN 2355 m 2452 m 97 m
MFIN 2441 m 2629 m 188 m
MFIN 2451 m 2529 m 78 m
MFIN 33 m 2528 m 2495 m
MFIN 33 m 2716 m 2683 m
MFIN 2386 m 2655 m 268 m
MFIN 2297 m 2438 m 141 m
MFOU 2355 m 2452 m 97 m
MFOU 2441 m 2630 m 188 m
MFOU 2451 m 2529 m 78 m
MFOU 33 m 2528 m 2495 m
MFOU 33 m 2716 m 2683 m
MFOU 2385 m 2656 m 270 m
MFOU 2297 m 2438 m 141 m

Mudlog (79 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HKLD 2355 m 2452 m 97 m
HKLD 2441 m 2630 m 188 m
HKLD 2451 m 2529 m 78 m
HKLD 33 m 2528 m 2495 m
HKLD 33 m 2716 m 2683 m
HKLD 2385 m 2656 m 270 m
HKLD 2297 m 2438 m 141 m
MDIN 2355 m 2452 m 97 m
MDIN 2441 m 2630 m 188 m
MDIN 2451 m 2529 m 78 m
MDIN 33 m 2528 m 2495 m
MDIN 33 m 2716 m 2683 m
MDIN 2385 m 2656 m 270 m
MDIN 2297 m 2438 m 141 m
ROP 2355 m 2452 m 97 m
ROP 2441 m 2630 m 188 m
ROP 2451 m 2529 m 78 m
ROP 33 m 2528 m 2495 m
ROP 33 m 2716 m 2683 m
ROP 2385 m 2656 m 270 m
ROP 2297 m 2438 m 141 m
RPMM 2355 m 2452 m 97 m
RPMM 2441 m 2629 m 188 m
RPMM 2451 m 2521 m 70 m
RPMM 54 m 2521 m 2467 m
RPMM 54 m 2716 m 2661 m
RPMM 2386 m 2655 m 268 m
RPMM 2297 m 2438 m 141 m
RPMS 2355 m 2452 m 97 m
RPMS 2441 m 2629 m 188 m
RPMS 2451 m 2529 m 78 m
RPMS 33 m 2528 m 2495 m
RPMS 33 m 2716 m 2683 m
RPMS 2386 m 2655 m 268 m
RPMS 2297 m 2438 m 141 m
RPMT 2355 m 2452 m 97 m
RPMT 2441 m 2629 m 188 m
RPMT 2451 m 2529 m 78 m
RPMT 33 m 2528 m 2495 m
RPMT 33 m 2716 m 2683 m
RPMT 2386 m 2655 m 268 m
RPMT 2297 m 2438 m 141 m
SPP 2355 m 2452 m 97 m
SPP 2441 m 2630 m 188 m
SPP 2451 m 2529 m 78 m
SPP 33 m 2528 m 2495 m
SPP 33 m 2716 m 2683 m
SPP 2385 m 2656 m 270 m
SPP 2297 m 2438 m 141 m
SROP 2297 m 2437 m 140 m
SROP 1490 m 2474 m 984 m
SROP 50 m 2716 m 2665 m
SROP 2355 m 2452 m 97 m
SROP 2441 m 2629 m 188 m
SROP 2295 m 2716 m 421 m
SROP 50 m 2521 m 2471 m
SROP 2385 m 2655 m 270 m
SROP 50 m 2521 m 2471 m
TGAS 2355 m 2452 m 97 m
TGAS 2441 m 2620 m 178 m
TGAS 2451 m 2529 m 78 m
TGAS 733 m 2528 m 1795 m
TGAS 733 m 2716 m 1982 m
TGAS 2386 m 2656 m 270 m
TGAS 2297 m 2438 m 141 m
TORQ 2355 m 2452 m 97 m
TORQ 2441 m 2630 m 188 m
TORQ 2451 m 2529 m 78 m
TORQ 33 m 2528 m 2495 m
TORQ 33 m 2716 m 2683 m
TORQ 2385 m 2656 m 270 m
TORQ 2297 m 2438 m 141 m
WOB 2355 m 2452 m 97 m
WOB 2441 m 2630 m 188 m
WOB 2451 m 2529 m 78 m
WOB 33 m 2528 m 2495 m
WOB 33 m 2716 m 2683 m
WOB 2385 m 2656 m 270 m
WOB 2297 m 2438 m 141 m

Resistivity (63 curves)

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

Curve Start End Interval
SDDE 2297 m 2419 m 122 m
SDDE 1490 m 2455 m 965 m
SDDE 50 m 2692 m 2642 m
SDDE 2355 m 2432 m 77 m
SDDE 2441 m 2611 m 170 m
SDDE 2302 m 2706 m 404 m
SDDE 50 m 2503 m 2453 m
SDDE 2385 m 2638 m 253 m
SDDE 50 m 2503 m 2453 m
SEDP 2297 m 2419 m 122 m
SEDP 1490 m 2455 m 965 m
SEDP 50 m 2692 m 2642 m
SEDP 2355 m 2432 m 77 m
SEDP 2441 m 2611 m 170 m
SEDP 2296 m 2706 m 410 m
SEDP 50 m 2503 m 2453 m
SEDP 2385 m 2638 m 253 m
SEDP 50 m 2503 m 2453 m
SEMP 2297 m 2419 m 122 m
SEMP 1490 m 2455 m 965 m
SEMP 50 m 2692 m 2642 m
SEMP 2355 m 2432 m 77 m
SEMP 2441 m 2611 m 170 m
SEMP 2296 m 2706 m 410 m
SEMP 50 m 2503 m 2453 m
SEMP 2385 m 2638 m 253 m
SEMP 50 m 2503 m 2453 m
SESP 2297 m 2419 m 122 m
SESP 1490 m 2455 m 965 m
SESP 50 m 2692 m 2642 m
SESP 2355 m 2432 m 77 m
SESP 2441 m 2611 m 170 m
SESP 2296 m 2706 m 410 m
SESP 50 m 2503 m 2453 m
SESP 2385 m 2638 m 253 m
SESP 50 m 2503 m 2453 m
SEXP 2297 m 2419 m 122 m
SEXP 1490 m 2455 m 965 m
SEXP 50 m 2692 m 2642 m
SEXP 2355 m 2432 m 77 m
SEXP 2441 m 2611 m 170 m
SEXP 2296 m 2706 m 410 m
SEXP 50 m 2503 m 2453 m
SEXP 2385 m 2638 m 253 m
SEXP 50 m 2503 m 2453 m
SFXE 2297 m 2419 m 122 m
SFXE 1490 m 2455 m 965 m
SFXE 50 m 2692 m 2642 m
SFXE 2355 m 2432 m 77 m
SFXE 2441 m 2611 m 170 m
SFXE 2296 m 2706 m 410 m
SFXE 50 m 2503 m 2453 m
SFXE 2385 m 2638 m 253 m
SFXE 50 m 2503 m 2453 m
STEM 2297 m 2419 m 122 m
STEM 1490 m 2455 m 965 m
STEM 50 m 2692 m 2642 m
STEM 2355 m 2432 m 77 m
STEM 2441 m 2611 m 170 m
STEM 2297 m 2707 m 410 m
STEM 50 m 2503 m 2453 m
STEM 2385 m 2638 m 253 m
STEM 50 m 2503 m 2453 m

Sonic (2 curves)

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

Curve Start End Interval
BATC 2295 m 2689 m 394 m
BATS 2296 m 2689 m 393 m