Transcript
NORTH WEST SHELF STRATIGRAPHIC PANORAMA - B
110 K4
TOARCIAN
Southern Poland
J4 J3 J2
J1
Mixed Polarity ?
165 170
Tr6 NORIAN
TRIASSIC
LATE
185
MIDDLE
Tr3 ANISIAN
250 255 260
LATE
270 275 280
SPATHIAN
Tr2
NAMMALIAN GRIESBACHIAN
Tr1
P7
MIDIAN P6
UFIMIAN KUNGURIAN
P5
ARTINSKIAN
P3
ARUNDIAN CHADIAN IVORIAN HASTARIAN
LATE
365
FRASNIAN
430
D6
EIFELIAN
D5
Age (Ma BP)
BASIN PHASES & MEGASEQ.
SEISMIC SEQUENCE
HYDROCARBONS
MEGASEQ (Whittam 1996)
SEQ (Robinson 1994)
HYDROCARBONS
SEQ (Oil &Gas 96)
HYDROCARBONS
SEISMIC HORIZONS
HYDROCARBONS
SEQ (Pattillo & Nichols 1990) MEGASEQ (Pattillo & Nichols 1990) Post-rift
I
XI
125
Post-rift transgression
Echuca Shoals Formation
IV
130
Swa
Minor Extension
?
Brew 1
BB 8
Yam 1 Buc 1
ScRf 1
"Argo Break-Up"
Jcal
135
Upper Vulcan Formation
Upper Vulcan Formation
Lower Vulcan Formation
Fla
Flamingo Group
III
Sandpiper Sandstone
V
? Uplift of horst blocks Frigate Shale
IV
JAB ESw Bil
Early Jurassic intra-rift event
Brck 1
Jearly
Oli
Brew 1
EXTENSION
160
Initiation of Jurassic rifts
BB 5
?
?
?
Dil
INVERSION
?
Inversion
Trmid
?
Un-named Formation
Nome Formation
?
Benella Formation
?
Challis Formation
Pollard Formation
Pollard Formation
Sah
Un-named Formation
Plover Formation
IIa
185
Regional subsidence
190
THERMAL SUBSIDENCE
Mount Goodwin Formation
205
G
"Fitzroy Movement"
Challis Formation
Pollard Formation
Inversion
Initiation Fitzroy Movement (compression)
I
230 235 240
Cape Londonderry Formation
Local uplift
Mount Goodwin Formation Mount Goodwin Formation
Hyland Bay Formation
?
Tern Mbr
Petr, Fish 1
Dombey Mbr Hyland Bay Formation
Cape Hay Mbr
Pearce Mbr
Initial compression
F
Fossil Head Formation
Top of main rift
Sag
Fossil Head Formation
Fossil Head Formation
280
Fossil Head Formation
285
290 Keyling Formation
Keyling Formation
Treachery Shale
Treachery Shale
Turt 1,2 Turt 1
Keyling Formation Keep Inlet Formation
Treachery Shale
Extension Kuriyippi Formation
Kuriyippi Formation
Kuriyippi Formation
Rapid subsidence
Keyling Formation
Barn 2
300 305
Kuriyippi Formation
Sag
E
Initiation of Westralian Superbasin Border Creek Mbr
Point Spring Sandstone
Onset of glaciation Rapid Subsidence
BB 2 Point Spring Sandstone
Point Spring Sandstone
Sag Point Spring Sandstone
Tanmurra Formation
Turt 2
Tanmurra Formation
EXTENSION
Thermal subsidence
Milligans Formation
?
?
?
?Carb
Turt 2, Barn 2 WaCk
Milligans Formation
Bona2, KeRi 1, Weab1,2A
Top of early rift
Gara 1
355 Bonaparte Formation
360
Tanmurra Formation
Burvill Beds
Utting Calcarenite
Milligans Formation
Ning 1
BB 1
370 ?
?
?
Base
Onset of rifting
Possible Devonian salt
Possible Devonian salt
Local uplift & erosion
C
Langfield Group
Ningbing Limestone (Reef Complex)
Bonaparte Formation
305 310 315
325 330
Ningbing Group
340 345 350
B
Upper crustal extension
355 360 365
Cockatoo Group
Initiation of Petrel extension ("Pillara")
Possible Devonian salt
Initiation of Petrel extension
300
335
Major uplift & erosion
Zimmermann Sandstone Septimus Limestone Enga Sandstone Burt Range Formation
295
Sag
Rapid subsidence
Cecil Sandstone Westwood Mbr Ragged Range Kellys Knob Sst Cgl
365
Rapid subsidence
Milligans Formation
Buttons Beds
Extension
Bonaparte Formation
Tanmurra Formation
290
320
D
335
270 275
?
295
260 265
Thermal subsidence
340
245 250
Mount Goodwin Formation
Tern
Peng1 Turt 1,2
BB 3
330
220 225
Hyland Bay Formation
Pearly
210
255
265
375
200
Inversion
Mount Goodwin Formation
?
260
315
195 Erosion
Malita Formation
Nome Formation
Osprey Formation
Osprey Formation
Osprey Formation
?
285
175
215
BB 4
270
Slow subsidence
CHA,Tal
Pollard Formation
255
H
Plover Formation
Plover Formation
SKU
Early Jurassic rifting event
Tr
170
Sun,Tro
180
BB 6 ?
ScRf 1 Keel 1
Penn-New BrunswickNova Scotia
150
165
205
310
"Argo Breakup"
155
Laminaria/Elang Formation
I
140 145
IIb
II
ELA,Kak, LAM UND,BAY
"Gascoyne Breakup"
Extension
Frigate Shale
III
Montara Formation
Mon JAB
IX VIII VII
350
D8 D7
120
Darwin Formation
Flamingo Group
Ashmore Volcanics
Avo,Swi, Ecl,Eid
Kbase
250
MIDDLE
380
370 375 380
?Erosion
385
385
390
390
395
395
400
400
Sayan (Rn) hyperchron
D4 EMSIAN D3
PRAGIAN
D2
?Compression ("Prices Creek Movement")
LATE
405
EARLY
425
?
EcSh 1 Brew 1 Yam 1 Buc 1
NScRf 1
345
D9
GIVETIAN
EARLY
SILURIAN
PALAEOZOIC
DEVONIAN
370
420
Darwin/ Echuca Shoals Formation
245
Western Australia
FAMENNIAN
360
110
X
JAB,SKU
240
Crb2
D10
415
Kal 1
235
Crb5
SILESIAN
HOLKERIAN
I
?Erosion/condensed section
Kval
200
Upper Donelzk hyperchron
100 105
Buc 1
325
VISEAN
355
380
?
320
Crb4
SERPUKHOVIAN
ASBIAN
TOURNAISIAN
350
MOSCOVIAN BASHKIRIAN
345
375
BB 10
Echuca Shoals Formation
Echuca Shoals Formation
230
Lower Donelzk hyperchron
340
KASIMOVIAN
Crb3
335
WESTPHALIAN
P1
GZHELIAN
BRIGANTIAN
DINANTIAN
330
STEPHANIAN
NAMURIAN
MISSISSIPPIAN
CARBONIFEROUS
325
PENNSYLVANIAN
ASSELIAN
Crb6
295
320
Darwin Formation
Slow subsidence
Kbar
280
P2
315
II
Darwin Formation
Cas 2 Gwy 1
220
Kiaman Long Reversed Polarity Chron
SAKMARIAN
290
310
Thermal subsidence
Jamieson Formation
95
115
215
P4
EARLY
305
Upper Jamieson Formation
275
285
300
90
?
P
DZHULFIAN
85
Woolaston Formation
Lower Jamieson Formation
Kapt
DORASHAMIAN
KAZANIAN
PERMIAN
265
TATARIAN
EARLY
SCYTHIAN
240 245
BB 12A
225 Tr4
Woolaston Formation
Lower Jamieson Fm
210
CARNIAN
LADINIAN
Wangarlu Formation
V
III
Kalb1
Cas 2
190
G.hannonicus
235
Tr5
Wangarlu Formation
Post-rift regression
Gibson Formation
Avo,ESw
E. Spain, SW United States
230
BB 12B
Cas 1
180
Arctic Stratotypes
225
Kalb2
175
Salt Ranges, Pakistan
220
Woolaston Formation
Upper Jamieson Formation
BB 7
New Jersey & New Mexico
HETTANGIAN RHAETIAN
210
410
J5
160
West Austrian
SINEMURIAN
205
405
J6
Gibson Formation
80
?
195
200
400
155
EARLY
215
BB 12C
Brown Gannet Formation
Erosion
Ktur
Fenelon Formation
Troughton Group
AALENIAN
PLIENSBACHIAN
395
J7
Gibson Formation
Swa
75
Fenelon Formation
Kinmore Group
BAJOCIAN
190
390
145
Northern Spain
MIDDLE
195
SKU
BB 13
70
Turnstone Formation
Kulshill Group
BATHONIAN
185
385
140
Southern Spain
CALLOVIAN
THERMAL SUBSIDENCE
Cas 2
BB 9
150
OXFORDIAN
IV
Weaber Group
180
M17
135
S. Switzerland, N Italy
175
130
Crb1
170
M10N M11 M12 M14 M15 M16
KIMMERIDGIAN J8
JURASSIC
165
MESOZOIC
160
LATE
Borde/Prudhoe Formation
60 65
Hyland Bay Formation
TITHONIAN
145
155
120
M19 M20 M21 M22 M23
J10 J9
Erosion
Bonaparte Beds
BERRIASIAN
140
Puffin/Prudhoe Formation
Fenelon Formation
125
K1
Johnson Formation
V
?Uplift/erosion
BB 14
BB 11
M5
135
Johnson/Basset Formation
55
115
M3
VALANGINIAN
Johnson Formation
Grebe Formation
Bathurst Island Group
105
K5
K2
Johnson Formation
50
?
100
HAUTERIVIAN
130
Grebe Formation
45
?
C34n
K3
Grebe Formation
35 40
Sahul Group
125
BARREMIAN
Grebe Marl
J
Hibernia Formation
Syn-rift
EARLY
VII
Klcamp
95
M1
120
Hibernia Formation
Pre-rift
APTIAN
Hibernia Formation
S-R II
K6
Hibernia Formation
Prion Formation
S-R I
115
BB 15
90 K8
Prion Formation
Plover III
110
K9
Prion Formation
VIII
PUF,SKU
Kecamp
80
Prion Formation
30
Rapid subsidence (Timor flexure)
Plover I
CRETACEOUS
105
Erosion
Tbase
85
K7 ALBIAN
ESw
BB 16
75
SANTONIAN
100
Cas 2
70
C33
CENOMANIAN
15
Cartier Formation
IX
Plover II
CAMPANIAN
CONIACIAN TURONIAN
Tpal
65
K10
85
150
60
C32
LATE
PUF
55
C31
75
Teoc
C30
K11
Oliver Sand Member
25
Oliver Sand Member
.Tri IV
DANIAN
C27 C28 C29
Oliver Sand Member
.Tri III
C26
MAASTRICHTIAN
70
95
BB 18
BB 17
C25
SELANDIAN
Oliver Sand Member
.Tri II
Cz1
10
Quaternary-Tertiary undifferentiated
50
C22 C23
THANETIAN
E
65
90
Tolig
45
C24
PALEOCENE
80
BB 19
C21
L
60
C20
YPRESIAN
Oliver Formation
20
.Tri I
55
ESw
40
C19
LUTETIAN
E
0 5
35
C18
Cz2
M
EVENTS
Collision
30
C12 C13 C16 C17
BARTONIAN
EOCENE
VII
OFFSHORE
SKU
Bathurst Island Group
50
PRIABONIAN
Barracouta Formation
X
Oliver Formation
Sahul Group
45
L
Cz3
Temio
25
C8 C9 C10
Oliver Formation
Vee Formation
40
RUPELIAN
Oliver Formation BB 20
PETREL B
35
E
XI
ONSHORE
Tmmio
20
C6C
OLIGOCENE
PALAEOGENE
TERTIARY
30
Barracouta Formation
BB 21
15
C6 C6A
CHATTIAN
L
Barracouta Formation
Swan Formation
Cz4
AQUITANIAN
25
10
C5B C5C
BURDIGALIAN
Tlmio
Barracouta Formation
(Whittam et al, 1996)
EVENTS
C4
SERRAVALLIAN LANGHIAN
E
BB 22
5
C5
MIOCENE M
Late Miocene Compression
(Mory 1988, 1991 Pattillo & Nichols, 1990)
SAHUL PLATFORM
Collision
C2A C3
0
LONDONDERRY HIGH
PETREL SUB-BASIN
Sahul Group
Cz5
0m
VULCAN SUB-BASIN
PETREL A
TORTONIAN
100 m
ASHMORE PLATFORM
PETREL C
Cz6
200 m
EVENTS BASIN PHASE
Sahul Group
20
C1
SEQUENCE
Cartier Fm
15
L
Cz7
CALABRIAN PIACENZIAN ZANCLEAN MESSINIAN
SEALEVEL CURVE
Hibernia Beds
10
PLEISTOCENE PLIOCENE
MAGNETIC POLARITY
NORTHERN BONAPARTE BASIN
Woodbine Beds
5
NEOGENE
QUATERNARY
0
STAGE
AGE (Ma BP)
SUBSYSTEM SUBPERIOD SERIES EPOCH
TIME SLICE
SYSTEM
ERA
AGE (Ma BP)
BROWSE BASIN
PRIDOLI LUDLOW WENLOCK
LOCHKOVIAN
D1
Un-named
S3
LUDFORDIAN GORSTIAN
S2
HOMERIAN SHEINWOODIAN TELYCHIAN
LLANDOVERY
AERONIAN
S1
405
410
410
415
415
420
420
425
425
430
430
435
435
RHUDDANIAN
435 ASHGILL
LATE
ORDOVICIAN
450 455 460 465 470 475
EASTONIAN
GISBORNIAN
LLANVIRN
CASTLEMAINIAN
445
A
450
455
455
460
Subsidence of protobasin
Unnamed Ordovician stratigraphic unit
O3
465 470 O2
475
CHEWTONIAN
480
440
450
YAPEENIAN
ARENIG
Possible Ordovician salt
Possible Ordovician salt
445
O4
DARRIWILIAN
Possible Ordovician salt
440
CARADOC
EARLY
445
BOLINDIAN
Baikal (Nr) hyperchron
440
Oil & gas
Gas
Oil seep
Oil
Gas CO2
Gas seep
Oil show
Gas show
Oil & gas show
Gas condensate
Oil & gas seep ?
460
Gas-prone source rock
Onshore
465
Oil-prone source rock
Offshore
470
Oil & gas-prone source rock
Group
475
Possible source rock
Projected
480
480
485
485
BENDIGONIAN
’NEMAKIT DALDYNIAN’
560 565 C
Carlton Group
N
Keeling 1
Sub -ba sin can h
510 515
12°
Darwin
Basin initiation
Antrim Plateau Volcanics
520
de on
525
nd
E. Swan 1/2
LONDONDERRY HIGH
Kimberley Block 0
li
Ma
505 Tarrarra Formation
Money Shoal Graben
rry
Challis field
ben
ra ta G
PETREL SUB-BASIN
ig
Browse Basin
Skua field
BROWSE BASIN
Vul
Ar ch
12°
Tahbilk 1
Western Australia
Ashmore Platform
ar Tam
LC AN
Jabiru field
Montara 1
Leveque Shelf
hul Sa tform Pla
500
Lo
Adele Shelf
Ti
H
B SU
qu al rtie in G r r Tro abe ug n h
Pa
Rambler 1
Hart Spring Sandstone
495
50 km
13°
126°
530
Fitzroy Mobile Zone 132°
535
16°
MAGNETIC POLARITY TIMESCALE KEY
540
Normal polarity
545
Reverse polarity
550
Unconfirmed normal polarity
NEOPROTEROZOIC NEOPROTEROZOIC III
Pal
PROTEROZOIC
555
en Gr
Lena River Composite (Siberia)
Cmb1
535
PRECAMBRIAN
550
530
Haq et al, 1987
535
545
Yampi Shelf
520
S.R. Schutter & J.R. Laurie unpublished
Oliver 1
Octavius 1,2
525
TOMMOTIAN
540
Warb 1
Scott Plateau
Avocet 2
200 km
Tro mor
O IM
T
VU
515
AUST
Ca
510
Arga (R) hyperchron
Cmb2
CAMBRIAN
530
INDON
Keppler 1
ugh
R
11°
ne
EARLY
-B
505
’TOYONIAN’
’BOTOMAN ATDABANIAN’
ASHMORE PLATFORM
0
yncli ul S
525
126°
Sah
520
125°
e
515
Skewthorpe Formation
124°
500
lin
510
Pretlove Sandstone
AS I
Siberia hyperchron
ORDIANEARLY TEMPLETONIAN
Cmb3
490
Clark Sandstone
495
c yn l S
LATE TEMPLETONIANFLORAN
NE Australia & NE China
hu
UNDILLAN
Pander Greensand
490
Sa
MIDDLE
505
DATSONIAN PAYNTONIAN IVERIAN IDAMEAN MINDYALLAN
ab
BOOMERANGIAN
500
WARENDAN
an
LATE
495
Siberia hyperchron
Cmb6
TREMADOC
490
O1
Sw
LANCEFIELDIAN
Cmb4 Cmb5
485
Unconfimed reverse polarity
555
No data Mixed polarity
560
AUSTRALIA Magnetic polarity timescale after J.G. Ogg(1995), rescaled to AGSO timescale
565
Commonwealth of Australia 1998
AGSO has tried to make the information in this product as accurate as possible. However, it does not guarantee that the information is totally accurate or complete. Therefore, you should not rely soley on this information when making a commercial decision. Further information about this chart and related products can be obtained from either Dr George C.H. Chaproniere or Dr Robert S. Nicoll. Phone (02 or 61-2) 6249 9111 or e-mail
[email protected] or
[email protected] The zonations presented here are from the STRATDAT Oracle database, which was developed by Dr Clinton Foster, Lynton Spencer and Bruce Wyatt under the auspices of the Australian Petroleum Systems Project, managed by Dr John Bradshaw. STRATDAT is maintained by the AGSO Phanerozoic Timescales Calibration and Development Project Team. The zonations are plotted directly into MicroStation 95 design files, using a macrolanguage interface linked to STRATDAT. This approach gives great flexibility in layout, ease of correction and accurate translation from the database to the printed product.
NORTH WEST SHELF PANORAMA Browse Basin - Northern Bonaparte Basin - Petrel Sub-basin. Stratigraphic Panorama, Chart 8b, 1998 AGSO North West Shelf Project.
Ara -
Cas1 - Caswell 1
Fis - Fishburn
Lam - Lambert
Swa - Swan
Wea - Weaber
Avo - Avocet
Cas2 - Caswell 2
Fla - Flathead
Lyn - Lyne
Swi - Swift
Und - Undan
Bel - Belu
Cha - Challis
Gar - Garimala
Lyn - Lyne
SRf - Scott Reef
Yam - Yampi
Bon - Bonaparte
Dil - Dillon
Gou - Goul
Nin - Ningbing
Sun - Sunfish
Bil - Bilyara
Ela -
Gwy - Gwydion
NSc - North Scott Reef
Tal - Talbot
Bnt - Barnett
Ecl - Eclipse
Jab - Jabiru
Oli - Oliver
Tas - Tasman
Bay - Bayi
EcSh - Echuca Shoals
Kak - Kakatua
Pet - Petrel
Trn - Tern
Brc - Brecknock
Eid -
Kal - Kalyptea
Pen - Pengana
Tro - Troubador
Brw - Brewster
ESw - East Swan
Kee - Keeling
Puf - Puffin
Tur - Turtle
Buc - Buccaneer
ESh - Evans Shoals
KRi - Keep River
Sah -
WCr - Wagon Creek
Capitals (eg. BLI) = major field
