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Aspects of coal type and rank variation, and their bearing on hydrocarbon potential in seven wells from the southern Cooper Basin.
Seven wells along a line of section in the southern Cooper Basin were studied. Examination of coals in Permian and Triassic sequences revealed marked vertical and lateral trends in vitrinite, inertinite and exinite content and their microlithotypes....-
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Formations of the Gidgealpa Group in the Cooper Basin.
A sedimentary sequence of Permian age provides both the source and reservoirs for the major portion of the hydrocarbons discovered in the Cooper Basin. This sequence is composed of shales, siltstones, coals and sandstones, and in 1967 was named the...-
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1980 seismic survey, Woolkanie, final report.
AIM:The 1980 Woolkanie Seismic Survey was primarily aimed at detailed gridding over areas of known commercial hydrocarbon accumulation, and more specifically was directed toward locating drilling exploration/appraisal sites on or near existing fields,...-
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Notes on the source affinity and thermal maturity of Eromanga Basin crude oils.
Gasoline range hydrocarbon analysis, carbon isotope analysis of C12+ saturates and aromatics and GC-MS analysis of C12+ naphthenes provide a consistent picture of the source affinity and thermal maturity of Cretaceous (Murta Member-type) and Jurassic...-
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Published: 06 Apr 1984
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1978 seismic survey, Oonabrinta, final report.
AIM:To integrate good quality new data into the regional seismic grid and mature known structural prospects and leads as potential gas drilling targets, plus explore virgin territory as part of a systematic long-term Vibroseis mapping project in the...-
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Poolowanna Formation study report.
A review of the depositional setting, reservoir, seal and trapping potential of the Poolowanna Formation in the Eromanga Basin has been undertaken covering PELs 5 and 6. Extensive interpretation of wireline logs and available palynological data...-
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Lake Hope Block Stratigraphic Study: Stage 1.
Drilling of 39 exploration and appraisal/development wells to investigate potential oil reservoirs within the Lake Hope Block has resulted in the recovery of economic hydrocarbons from 26 of those wells, and has identified 7 reservoir units throughout...-
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Liquid chromatography data available in PELs 5 and 6 and ATP 259P.
This report synthesises all existing Delhi-Santos' Cooper Basin area Mesozoic and Permian petroleum source rock geochemical data relating to liquid chromatography, providing a basis for further source rock work to be carried out on a...-
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1980 seismic survey, Karawinnie, final report.
AIM:The 1980 Karawinnie Seismic Survey was designed to provide a semi-regional grid of data over the flanks of the Patchawarra Trough. The programme had two purposes:1. to outline Permian stratigraphic traps where Cooper Basin sediments have onlapped...-
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Petrology and diagenesis of the Tirrawarra Sandstone in the Tirrawarra Field, Cooper Basin.
57 selected drill core plug samples from the Permian Tirrawarra Sandstone in 6 wells on the Tirrawarra Field were examined petrographically using thin section, XRD and SEM techniques. The contract brief was to try to establish reasons for observed...-
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Published: 22 Jul 1981
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Source potential of the Eromanga Basin sequence, Patchawarra Trough area (Oil Project 88-11).
A number of oil recoveries have been made, and oil shows recorded, around the margins of the Patchawarra Trough. The bulk of this oil is generally believed to be derived from the Cooper Basin, with transmission to the Eromanga section where the...-
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Welcome Lake. Prospect analysis.
An exploration well intended to test a combined stratigraphic / structural play, such as Welcome Lake, on the north-western flank of the Patchawarra Trough is considered to have an unacceptably high risk. This risk should be minimised by further...-
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Published: 11 Oct 1977
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Notes to accompany the surface-to-basement geothermal gradient maps of PELs 5 and 6 and ATP 259P.
Well-derived average surface-to-basement geothermal gradient data, obtained by direct bottomhole temperature measurement from 560 selected wells drilled in the Delhi-Santos Cooper/Pedirka Basins petroleum exploration areas, have been collated and...-
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Structural framework of the Cooper/Eromanga Basins.
This report is arranged around a discussion of the principal structural features of a number of time-stratigraphic based, interpretive regional maps depicting fault traces, deep structuring and crustal lineaments. Conclusions are drawn for each time...-
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Exploration and production, Eromanga Basin, central Australia.
There is no abstract created for this record-
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RB 98/00024 Cooper Basin Folio. Summary Report and Volume 1 seismic maps and Volume 2 geological maps (updated version).
This folio is the culmination of an extensive seismic mapping and interpretation of the Cooper and Eromanga Basins, South Australia that commenced in 1995. It follows earlier mapping of the C Horizon (Top Cadna-owie Formation) that commenced in 1991....-
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Published: 01 Oct 1998
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RB 2000/00032 Source rock potential and algal matter abundance, Cooper Basin, South Australia.
The Late Palaeozoic Cooper Basin is a major source of hydrocarbons and is especially important in providing the natural gas needs of much of south-eastern Australia. The basin is now a mature petroleum province, with more than 1200 wells drilled and...-
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Published: 01 Sep 2000
