-
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....-
Document
Published: 01 Oct 1986
-
RB 77/00050 Groundwater resources available for South-East town water supplies, review no. 3, Naracoorte.
Naracoorte town water supply can be increased by drilling additional production wells to the confined Knight Group sand aquifer which occurs at a depth of about 150 m below the town. D-rawdown interference from nearby production wells is expected to...-
Document
Published: 01 Jan 1977
-
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...-
Document
Published: 01 Jul 1983
-
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....-
Document
Published: 01 Dec 1984
-
RB 77/00087 South-East water resources, Mundulla town water supply. Progress report no. 2.
A recent scout well drilled into the confined Dilwyn Formation (formerly Knight Group) at Mundulla intersected only low permeability sediments unsuitable for development. However, this does not rule out the possibility that a suitable aquifer will be...-
Document
Published: 01 Jan 1977
-
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.-
Document
Published: 01 Jan 1978
-
RB 77/00069 South-East water resources well survey - Confined aquifer in the Kingston-Lucindale area.
All water wells visited in this area intersect the confined aquifer. An inspection has shown that of a total of 178 wells, 49 were leaking at the surface. Total maximum surface leakage is estimated as 1 x 106 m-Vyear with 3 wells responsible for 75%...-
Document
Published: 01 Jan 1977
-
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...-
Document
Published: 01 Jan 1978
-
RB 78/00036 Kingston town water supply completion report for well no. 11 - EWS Department.
New production water well was drilled to 71 metres.-
Document
Published: 01 Jan 1978
-
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...-
Document
Published: 01 Jan 1979
-
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...-
Document
Published: 01 Mar 1993
-
RB 98/00005 Padthaway Irrigation Area, South-East, South Australia. Groundwater quality investigation. Drilling program, December 1996 - January 1997.
In the main irrigation area of the Padthaway Proclaimed Wells Area, viticulture is the dominant form of agriculture, and has been since the early 1970s. Local groundwater, extracted from the underlying Quaternary unconfined aquifer, is used...-
Document
Published: 20 Feb 1998
-
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...-
Document
Published: 01 Feb 1994
-
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...-
Document
Published: 01 Jun 1995
-
Blackford (WMC's Kingston Lignite Project). Data release made in lieu of submitting area-specific reports for this licence's third and fourth partial surrenders: progress reports and related technical reports for the period 23/2/1988 to 22/2/1990.
Ongoing coal exploration conducted by Western Mining Corp. in the upper South-East region has targeted commercial-grade lignite occurrences within the Tertiary upper Dilwyn Formation, which may have formed in geological settings similar to that of the...-
Document
-
Blackford. Second partial surrender report at licence expiry/renewal, for the period 3/11/1978 to 19/12/1987.
Shallow Tertiary coal deposits were the target in the area north of Kingston SE lying between Tilleys Swamp and Coola Coola Swamp. Within this area, 44 rotary mud vertical open exploratory holes totalling 3658 m were drilled and geophysically logged....-
Document
-
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...-
Document
-
Heathfield 1. Well completion report.
There is no abstract created for this record-
Document
Published: 01 Jan 1964
-
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...-
Document
-
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...-
Document
