Gidgealpa 1, drilled in the far north-east of South Australia, penetrated a thick sequence of Mesozoic sediments underlain by Permian shales and coals and Cambrian limestones and volcanics. 13 core and sidewall core samples from the Permian and...

Core 1 (depth interval 63.7-66.8 metres) and drill cuttings from above 66.8 metres, sampled from Emu 1, consist of red and grey mottled calcareous and dolomitic siltstones, above sandstones in which the well bottomed at 418 metres. The section is...

Palynological examination of drill cores from the Cretaceous sequence in Kalangadoo 1 indicates a marine or brackish water environment of sediment deposition during the Upper Cretaceous. Non-marine Lower Cretaceous sediments are biostratigraphically...

Microfloras in 8 drill core samples and 1 drill cuttings sample taken from Monash 1 have indicated and confirmed the presence of Palaeocene, Cretaceous and Permian sediments. Correlations in the Palaeocene are made with the type sequence in...

There are four main zone sequences based on planktonic foraminiferal assemblages which have been used in the Otway Basin. The zones are correlated with the sequence of P- Zones and N- Zones of low latitudes, recently given quantitative (radiometric)...

Eleven biostratigraphic units can be recognised by their pollen and spore content in onshore Tertiary sediments of the Otway Basin:, three in the Paleocene, four in the Eocene, one in the Oligocerie, two in the Miocene and one in the Pliocene. All of...

Two drill core samples taken from 875.69 and 986.18 metres depth KB in the well yielded spores, pollen and dinoflagellate cysts correlating with Late Cretaceous biostratigraphic zones which elsewhere in the Otway Basin (namely in south-western...

Two distinct palynological biostratigraphic units are recognised in lignitic and carbonaceous sediments from north of Hamilton, Victoria. The younger assemblage, characterised by a very low frequency of Nothofagus spp. and high podocarpaceous...

Beach Petroleum NL Monash 1 exploratory well located 5 miles north-west of Monash, and 20 miles south-west of Renmark, was drilled to a total depth of 3445 feet. The well penetrated a sequence of Tertiary, Cretaceous and Permian sedimentary rocks,...

Four samples of cuttings from two bores provide the first record of marine deposition at the northern margin of the Murray Basin near Mutooroo. At depths between 94.5 m and 127.5 m two marine units of glauconitic clay sand and minor limestone are...

Palynological analyses of 31 selected samples taken from uranium exploration rotary drillholes in the eastern Polda Basin indicate three distinct microfloral units - (a) a Late Jurassic assemblage comparable with that from the Polda Formation further...

Australian Oil and Gas Company Wentworth No.1 was drilled 25 miles north of Wentworth, N.S.W, to a depth of 2081 feet. The well penetrated a sequence of mainly marine Tertiary rocks to a depth of 1273 feet; it then intersected 331 feet of marine Lower...

There is no abstract created for this record

Palynological age determinations of 15 Tertiary palaeochannel drill cuttings samples.

Palynological examination of selected intervals from certain drillholes in the area of the Lock Coalfield, together with observations on Tuckey 1 and Mucka Cudla 1, were performed to try to distinguish between Jurassic and Early Tertiary sediments...

The succession of microfloras in the Jurassic of Putamurdie No. 1 has enabled four tentative biostratigraphic zones to be erected. The evidence for assigning absolute ages to the assemblages is discussed and correlations with the Jurassic sequence in...

A palynological examination of cores and cuttings from Delhi-Santos Pandieburra No. 1 revealed in the lower section of the well below the Cretaceous transition beds, 980 ft. of Upper Jurassic (4370' - 5552') 1420 ft. of ? Lower- Middle Jurassic:(3352'...

Of the well's total depth of 1495 metres, the top 433 metres are fossiliferous, for which this report outlines the stratigraphy as determined from selected drill cores and cuttings. The biostratigraphy of the sequence studied in Mallabie 1 proves the...

Examination of all 16 cores revealed a variety of acid-resistant microfossils including fungal hyphae, pitted tracheidal wood fragments, spores, chitinozoa, and pseudochitinous linings of probable foraminifera. A Devonian age or younger is indicated.

As requested by Delhi Australian Petroleum Ltd, we have examined cuttings from Lake Frome No.1 and No.2 for microfossil remains. The wells are located in the Frome Embayment at Lat. 3 1 °03'25"S, Long. 1 39°51'52"E and Lat. 31°02'54.5"S , Long....