The document outlines the regional geology and petroleum systems of the Northern Carnarvon Basin offshore Western Australia. It describes the basin evolution from late Triassic thermal sagging to the present-day passive margin. Key tectonic phases included late Triassic to upper Jurassic extension and upper Jurassic to lower Cretaceous oblique extension. Three main petroleum systems are identified - the Locker/Mungaroo system, Dingo/Mungaroo system, and Dampier system. The document also provides an overview of the main sub-basins, fault systems, mega-sequences, and petroleum system events in the Northern Carnarvon Basin.

1. Omar Anwar El-Ganzoury
Kirelos Saad Samir
Ahmed Samir Barakat
Khaled Osama Abd El-Moaty
Mahmoud Mohamed El-Habashy
THE NORTHERN
CARNARVON
BASIN

2. Introduction
Regional
Geology
Petroleum
Systems
Outlines

3. INTRODUCTION

4. Introduction
Location

5. Introduction
Operators
Chevron, 47%
ExxonMobil,
25%
Shell , 25%
Osaka Gas ,
1%
Tokyo Gas,…
JERA, 1%
Chevron
ExxonMobil
Shell
Osaka Gas
Tokyo Gas
JERA

6. Introduction
History of the drilled wells
Gorgon-1 well and Central Gorgon-1
North Gorgon-2
North Gorgon-3
North Gorgon 4
North Gorgon-6

7. Introduction
Carbon Dioxide Injection

8. REGIONAL
GEOLOGY

9. Regional Geology
Late Triassic
thermal sag.
Latest Triassic to
Upper Jurassic
extension.
Upper Jurassic to
Lower Cretaceous
oblique extension.
Lower Cretaceous
to present-day
passive margin.
Basin Evolution

10. Tectono-Stratigraphic Framework

11. Regional Geology
Late Triassic Thermal Sag

12. Tectono-Stratigraphic Framework

13. Regional Geology
Latest Triassic to Upper Jurassic Extension

14. Tectono-Stratigraphic Framework

15. Regional Geology
Upper Jurassic to Lower Cretaceous Oblique Extension

16. Tectono-Stratigraphic Framework

17. Regional Geology
Lower Cretaceous to Present-day Passive Margin

18. Tectono-Stratigraphic Framework

19. Regional Geology
Fault
sets
Uppermost
Triassic to
Cretaceous
Upper
Jurassic to
lowermost-
Cretaceous
Upper
Cretaceous
Neogene to
present-day
Fault systems

20. Regional Geology
Fault systems

21. Regional Geology
Fault systems

22. Regional Geology
Mega-
sequences
Upper Triassic
pre-rift
Uppermost
Triassic to Lower
Cretaceous syn-
rift
Lower Cretaceous
to present-day
post-rift
Mega-sequences

23. Regional Geology
Mega-sequences

24. Regional Geology
NW SE
Play Types

25. PETROLEUM
SYSTEMS

26. Petroleum Systems
Petroleum
systems
Locker/Mungaroo
System
Dingo/Mungaroo
System
Petroleum systems of the Northern Carnarvon Basin

27. Petroleum Systems
Sub-
basins
Exmouth
Barrow
Dampier
Main sub-basins the Petroleum Systems

28. Petroleum Systems
Dampier Petroleum System
0

29. Petroleum Systems
Exmouth Petroleum System

30. Petroleum Systems
Barrow Petroleum System

31. Petroleum Systems
Petroleum system events

32. Petroleum Systems
Petroleum system events

33. REFERENCES
PRESENT
UPON
REQUEST