Gippsland basin stratigraphy definition
Figures 2 and 3 illustrate improved imaging of canyons and their fill, made possible with the enhanced velocity model. Preliminary analysis of the current dataset shows that imaging of fluid contacts over a number of fields is significantly enhanced, demonstrating the opportunity for future AVO and inversion studies. Oil and Gas Resources of Victoria. InMackerel-1 was drilled, intersecting the top of Latrobe within 0. Controls on Seaspray Group sonic velocities in the Gippsland Basin—a multi -disciplinary approach to the canyon velocity problem. Mailing list Sign up. You can configure cookie settings using the link on this message. Dip to the south east is the result of the Latrobe paleoslope with its strike running along the south-eastern extremities of the Mackerel and Kingfish fields. Over the last ten years CGG has gained extensive experience in the processing and reprocessing of legacy datasets in the Gippsland Basin.
The Gippsland Basin, one of Australia's most prolific hydrocarbon provinces, is situated in respectively, with the Darriman and Foster Fault systems defining the southern margin of the Central Deep, Gippsland Basin stratigraphy continued. The Gippsland Basin is situated in southeastern Australia and is located about Terrace respectively, with the Darriman and Foster fault systems defining the.
Within the Gippsland Basin there are three major stratigraphic groups: in erosional unconformities that define the base of each group and are.
The resulting tomography update focused on the low-frequency background trend and updated the anisotropic parameters.
Administration log in. Moore, P.
GEO ExPro Depth Reprocessing Rejuvenates Exploration in the Gippsland Basin
Holdgate, G. Key Insights and Opportunities Figure 2: Marlin channel — new velocity model.
Definition And Development Of The Mackerel Field, Gippsland Basin OnePetro
Definition and revision of the tertiary stratigraphic units, onshore Gippsland basin / by J.B. Hocking.
Video: Gippsland basin stratigraphy definition Stratigraphy Palaeontology
Also Titled. Definition and revision of tertiary stratigarphic. The evolution and stratigraphy of the Gippsland Basin have been described MAUGHAN, D.M., - The definition and development of the Mackerel.
Figure 2: Marlin channel — new velocity model. Power, M. InMackerel-1 was drilled, intersecting the top of Latrobe within 0. The main recognised units include the volcaniclastic Strzelecki Group —95 Madeposited within a continental rift; the siliciclastic Latrobe Group, initially deposited within a continental rift with a major half graben near the north boundary fault; subsequent mixed marginal marine to lower coastal plain depositional deposits; and the calcareous Seaspray Group 32 Ma to Presentdeposited on a prograding continental shelf.
Figures 2 and 3 illustrate improved imaging of canyons and their fill, made possible with the enhanced velocity model. The Mackerel-1 location was chosen to be on or near the crest of a large single northeast to south-west trending anticlinal closure figure 2.
These depositional and erosional elements are known to have a significant impact on seismic velocities.