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RB 86/00077 Review of the structure, geology and hydrocarbon potential of the Otway Basin in South Australia.
Highlights of the above 4 parts of the report include: 1) A brief review of the Palaeozoic, Mesozoic and Cainozoic tectonic history. 2) The limited amount of useable seismic, aeromagnetic and gravity data hampers structural definition of the basin....-
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Published: 01 Oct 1986
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RB 83/00063 Allens sand quarry, section 715, Hd Blanche). Results of auger drilling, 1981 - 82 - I.A. and C.H. Allen.
18 auger holes have outlined probable reserves of 80 000 tonnes of construction sand in Middle Eocene Tartwaup Formation below 57 000 tonnes of overburden. Allens Quarry (formerly Knight's Quarry) is the only exposure of Early Tertiary sediments in...-
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Published: 01 Jul 1983
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RB 84/00100 Palynostratigraphy of Argonaut A1, Lake Bonney 1 and Kalangadoo 1 wells, Otway Basin.
16 samples produced sparse, poorly preserved microfloras. In Argonaut-A1 palynofloras are correlated with Late Cretaceous and Eocene zones, with an unconformity between Cretaceous and Tertiary. Local unconformities may occur in the Campanian section....-
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Published: 01 Dec 1984
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RB 78/00009 EWS Department - Mount Gambier town water supply standby well no. 7.
The first of a series of high yielding standby wells exploring the confined aquifer was drilled to 208 metres using both rotary and cable tool. Production interval is from 184.6 to 205.3 metres in unconsolidated sands of Dilwyn Formation.-
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Published: 01 Jan 1978
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RB 78/00041 Naracoorte planning study engineering geology investigations - B. Turner and Associates.
Naracoorte Corporation area straddles two northwesterly trending dune ridges and their corresponding flats. Cemented limestones of the Bridgewater Formation and Gambier Limestone, occasionally mantled by windblown sands, form the two ridges; younger...-
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Published: 01 Jan 1978
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RB 78/00036 Kingston town water supply completion report for well no. 11 - EWS Department.
New production water well was drilled to 71 metres.-
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Published: 01 Jan 1978
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RB 79/00076 Naracoorte town water supply, completion report for well no. 10 - EWS Department.
A new town water supply well, Naracoorte no. 10, encountered permeable confined aquifer sands at 160 m depth. Subsequent testing showed the well to have a yield of from 6000 to 7000 cubic m/day at a recommended pump intake depth of 85 m, with less...-
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Published: 01 Jan 1979
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RB 93/00014 Blue Lake hydrogeological investigation progress report no. 1. Assessment of available hydrogeological data.
The Blue Lake is a valued water resource for the City of Mt Gambier and there is increasing community concern regarding its longer term sustainable use. The lake is groundwater fed and there is known contamination of the unconfined aquifer in the...-
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Published: 01 Mar 1993
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RB 93/00051 Otway Basin hydrogeological investigation. Phase 2 - Groundwater residence times.
Stable isotopes (deuterium, carbon-13 and oxygen-18) and radiocarbon (carbon-14) have been used in conjunction with chemical data to evaluate recharge mechanisms, groundwater residence time and palaeohydrology within the confined Dilwyn Formation sand...-
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Published: 01 Feb 1994
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RB 95/00017 Gas sampling from water bores in the northern Gambier Basin, South Australia.
In January 1993, 15 water bores in the South-East were sampled for headspace gas. 7 of these bores provided sufficient gas for compositional analysis of hydrocarbons. Methane values ranged from 25% to 92% of the total gas for these bores, with...-
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Published: 01 Jun 1995
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EPP 23, Otway Basin, South Australia. Evaluation report.
In order to examine the prospectivity of EPP 23, for which they assumed the operatorship by a 65% farm-in in August 1990, BHP Petroleum have examined well palynological and geochemical data in and around the permit and have interpreted over 600 km of...-
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Well report no. 10. Organic petrology of the sedimentary sequence at Robertson 1.
Thirty samples from the Tertiary, Cretaceous and pre-Cretaceous were examined for organic matter type and abundance and maturation level. The source potential of the Lower Cretaceous is fair to good, but the deepest part of the Eumeralla Formation...-
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PEL 22 exploration guidelines and the prospects for locating hydrocarbons (in) the Gambier Embayment, South Australia.
This study concentrates on the correlation of lithostratigraphic units, establishing a model for the likely source rock maturity pattern, and elucidating the structure, seal and reservoir relationships. The Early Cretaceous Otway Group is considered...-
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1988 seismic survey, Gambier, final report.
AIM: The 1988 Gambier Seismic Survey of semi-detailed and regional data acquisition was shot principally to upgrade the prominent Glenburnie lead in the northeast of PEL 28 into a drillable prospect. This lead, identified 1n 1986 by the Burrungule...-
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1987 seismic survey, Orana, final report.
AIM: The 1987 Orana Seismic Survey, consisting of 14 lines with a total coverage of 55.6 line kms, was shot to further detail leads identified by the 1985 Burrungule Seismic Survey, other than the single lead (McNamara Prospect) which was confidently...-
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1986 seismic survey, Burrungule detail, operations report.
AIM: This seismic survey of 35 lines with a total coverage of 200.1 line kms was shot to further detail leads identified by the 1985 Burrungule Seismic Survey, and thereby attempt to upgrade at least two of them to drillable prospect status. The work...-
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1985 seismic survey, Burrungule, final report.
AIM: This seismic survey of 32 lines with a total 352.26 line kms coverage was conducted in the two most prospective areas of the licence in order to fulfil the Licence Year 1 work commitment of at least 250 line kms of seismic acquisition. The two...-
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Zema 1. Test reports.
Contains a report by the wireline logging contractor Schlumberger on the checkshot survey of the well used to calibrate the sonic log and generate synthetic seismograms, a separate pre-interpretation report by Schlumberger on MSD (mean square dip)...-
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Published: 31 Mar 1992
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PEL 28. Hydrocarbon habitat study.
This report, prepared as part of the renewed licence Year 6 exploration work commitment, summarises Beach Petroleums understanding of the geology of PEL 28 that is relevant to hydrocarbon exploration. From this it also points the way to future...-
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RB 00678 Oil Development NL's Mount Salt 1. Palaeontology progress report no. 1.
Examination of Cores 1 to 12 indicates that between 995 and 2916 feet Mt Salt No.1 intersected the Upper Eocene Dartmoor Formation and between 3142 and 3152 the Bahgallah Formation (Paleocene to Lower Eocene). Between 3152 and 3679 feet the well...-
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Published: 01 Jan 1962
