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3D structural analysis of hydrocarbon migration in the Vulcan Sub-basin, Timor Sea
- Publication Name: The Sedimentary Basins of WA
- Authors: G. Chen, K.C. Hill & N. Hoffman
- Reference Type: Book Section
- Date Published: December 2002
Abstract:
A 3D structural model of the Vulcan Sub-basin, Timor Sea was constructed through interpreting and depth converting Geoscience Australia's VTT survey. The model was progressively back-stripped, decompacted and restored to reveal its palaeo-architectur...
Tags: 3D Seismic hydrocarbon migration Sea structural Sub-basin Timor
Controls on the Trap Integrity of the Skua Oil Field, Timor Sea
- Publication Name: The Sedimentary Basins of WA
- Authors: A. Gartrell, M. Lisk & J. Underschultz
- Reference Type: Book Section
- Date Published: December 2002
Abstract:
A new fill-spill model has been produced for the Skua Oil Field that challenges the importance of Mio-Pliocene fault reactivation as the principal control on trap integrity. Integration of contemporary and palaeo-fluid-flow indicators within a 3D str...
Evidence for an early, marine-sourced oil charge in the Bayu gas-condensate field, Timor Sea
- Publication Name: The Sedimentary Basins of WA
- Authors: S.C. George, M. Lisk, P.J. Eadington & R.A. Quezada
- Reference Type: Book Section
- Date Published: December 2002
Abstract:
The distribution of oil-bearing fluid inclusions (FI) in Jurassic reservoir sandstones from Bayu 1 (Northern Bonaparte Basin, Timor Sea) is consistent with the presence of a palaeo-oil column of at least 20 m height, beneath a 46-53 m thick palaeo-ga...
Tags: Bayu charge Condensate early evidence field gas marine oil Sea sourced Timor
Diagenesis impacts fluid pressures, reservoir quality, and seal integrity of deep Jurassic targets, Norwegian Sea
- Publication Name: The Sedimentary Basins of WA
- Authors: J.C. Matthews & H.M. Helset
- Reference Type: Book Section
- Date Published: December 2002
Tags: deep diagenesis fluid impacts integrity Jurassic Norwegian pressures quality reservoir. Sea seal targets
Neogene tectonic and structural evolution of the Timor Sea region, NW Australia
- Publication Name: The Sedimentary Basins of WA
- Authors: M. Keep, M. Clough & L. Langhi
- Reference Type: Book Section
- Date Published: December 2002
Abstract:
Neogene deformation styles in the Timor Sea vary from flexure-dominated in the NE to transtension-dominated towards the SW. Neogene fanlts generally preserve overall normal displacement despite sometimes complex reactivation histories. Controls on fa...
Tags: Australia. evolution Neogene NW region Sea structural tectonic Timor
Technical Focus: Improved 30 Seismic Imaging Expands North Sea Vision. Workstation Interpretive Depth Imaging Solves Gas Cloud Problem – Thad Dunbar and Mark Lance
- Publication Name: PESA News
- Authors: Thad Dunbar and Mark Lance
- Reference Type: Magazine Article
- Date Published: February 1999
Tags: Cloud Depth Expands Focus gas Imaging Improved Interpretive Mark Lance North Problem Sea Seismic Solves Technical Thad Dunbar Vision Workstation
Evaluating Trap Integrity in the Vulcan Sub-basin, Timor Sea, Australia, using Integrated Remote-sensing Geochemical Technologies
- Publication Name: The Sedimentary Basins of WA
- Authors: G. W. O'Brien, P. Quaife, R. Cowley, M. Morse, D. Wilson, M. Fellows and M. Lisk
- Reference Type: Book Section
- Date Published: December 1998
Abstract:
Poor trap integrity, which relates to Mio-Piiocene continental convergence and fault reactivation, is the principal exploration uncertainty within Australia's Timor Sea. In this area, the style of the Neogene structural reactivation is a direct funct...
Tags: Australia. Evaluating Geochemical integrated integrity Remote Sea Sensing Sub-basin Technologies Timor trap
Inferring Kerogen Kinetics for Exploration in the Timor Sea Region
- Publication Name: The Sedimentary Basins of WA
- Authors: David C. Lowry
- Reference Type: Book Section
- Date Published: December 1998
Abstract:
Explorationists commonly model hydrocarbon generation from a source rock by assuming that the kerogen can be characterised as Type I, II or III, and accepting the default kinetic parameters built into modelling programs. This can lead to errors and m...
Mechanisms of Dynamic Seal Failure in the Timor Sea and Central North Sea Basins
- Publication Name: The Sedimentary Basins of WA
- Authors: Richard R. Hillis
- Reference Type: Book Section
- Date Published: December 1998
Abstract:
The seals to hydrocarbon reservoirs in the Timor Sea and central North Sea often fail, despite being thick shales that should not be prone to capillary leakage. It is likely that fracturing of these seals, herein termed dynamic seal failure, contribu...
Tags: basin's central Dynamic Failure Mechanisms North Sea seal Timor
State of Stress in the Timor Sea Area based on Deep Wellbore Observations and Frictional Failure Criteria: Application to Fault-trap Integrity
- Publication Name: The Sedimentary Basins of WA
- Authors: David A. Castillo, Richard R. Hillis, Keven Asquith and Mike Fischer
- Reference Type: Book Section
- Date Published: December 1998
Abstract:
A regional in situ stress analysis based on data collected in over thirty wells drilled in the Zone of Cooperation (ZOCA) 91-01, 91-12, 91-13, 95-16 and AC/PS have been used to better understand the mechanisms responsible for fault seal failure in th...
Tags: Application Area Criteria deep Failure fault Frictional integrity Observations Sea State Stress Timor trap