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Petroleum geochemistry of the Otway Basin, and the significance of coastal bitumen strandings on adjacent southern Australian beaches. Volumes 1 to 5 source rock studies.
The standing of crude oil on the beaches of southern Australia was first recorded approximately 150 years ago. This material, known locally as coastal bitumen, was used by the early maritime visitors and settlers to caulk their vessels and is the...-
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RB 95/00044 Crayfish Group biostratigraphy study. Stage 2 report.
A revised subdivision of the Foraminisporis wonthaggiensis Zone of the Early Cretaceous Group sediments of the Otway Basin is proposed. Six palynozones are identified in the reference palynological biozonation of Katnook 2: FW 1, FW 2, FW 3, FW 4, FW...-
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Published: 01 Oct 1995
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Otway Basin, an emerging petroleum province.
Promotional booklet intended to give oil industry analysts an up-to-date overview of the Otway Basin, plus separately some in-depth views of the hydrocarbon prospectivity of 5 (3 in SA) current Otway Basin petroleum exploration tenements in which the...-
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1986 seismic survey, Riddoch, final report.
A formal operator's geophysical interpretation report for this survey was not submitted; instead the operator's interpretive comment and mapping for the Riddoch data is incorporated within the PEL 32 licence Year 2 annual report (Env 08291 R 8)....-
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Katnook 2. Test reports.
Numerous analyses of Katnook 2 drilling results, well logs, open and cased- hole drillstem tests and extended production testing are discussed by various specialist reservoir engineering reports. Current conclusions are that testing so far of the...-
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Sawpit 1. Test reports.
Contains a report on seismic modelling of the Pretty Hill Sandstone section in the well,and a regional petrological review of this formation centering on Sawpit 1 data, plus some brief faxed comments regarding the well palynology.-
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PEL 32: Pretty Hill Sandstone core-to-log analysis project.
Conventional log analysis of the Pretty Hill Sandstone for Katnook 2 and Ladbroke Grove 1 has not reliably quantified gas-bearing from water-wet zones. This has led to 2 major problems: firstly, log interpretation has been unable to provide...-
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Published: 11 May 1990
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Penola Seismic Survey. Reports for the period 15/3/88 to 9/12/88.
AIM: This detailed seismic survey of 12 lines totalling 90.2 line km was proposed to define an optimum location on the Katnook Structure at which to locate an appraisal well for further drilling evaluation of the Katnook gas discovery. In addition to...-
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Published: 09 Dec 1988
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1994 East Avenue Seismic Survey. Reports for the period February to September 1994.
AIM: To evaluate a weak lead in the south-western Penola Trough, identified on seismic line RM80.08 as a potentially drillable roll-over anticline, prior to making a decision on whether to renew PEL 39 for a second term. METHODS: Survey dates: 21/4...-
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Porthos Prospect [re-]Mapping Project, PEL 62, Otway Basin.
During farm-in discussions with Oil Co. of Australia relating to PEL 27, the PEL 62 joint venture partners viewed OCA's recent seismic mapping of the Killanoola oil discovery area, extending into adjoining PEL 62. They discovered a discrepancy...-
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New palynology of the Laira Shale in Katnook 1, 2 and 3, Banyula 1, Laira 1, Ladbroke Grove 1 and Kalangadoo 1, Otway Basin, South Australia.
New palynology has confirmed the pattern of algal maxima associated with high gamma ray well log response within the Laira Shale, and indicates that there are 3 major and regionally correlatable 'hot shale' horizons, plus a less obvious one, within...-
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1996 East Avenue Detail Seismic Survey. Reports for the period 31/1/96 to 22/5/97.
AIM: To mature the recently defined East Avenue strong lead into a drillable prospect. METHODS: Survey dates: 14/3 - 17/3/96. Energy source: Vibroseis. CDP coverage: 17 500%. Recording mode: 350 channel digital - GEOCOR IV recorder. VP...-
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Published: 22 May 1997
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1990 Saint Clair Seismic Survey. Reports for the period 16/11/89 to October 1990.
AIM: To provide a regional grid of reflection seismic data over the Saint Clair Trough, and to mature several leads on the southern flank of the trough, including the Woakwine feature identified earlier. Most of the area to be covered by the 1990...-
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PEL 25, Otway Basin. Progress and technical reports for the period 11/8/94 to 7/6/97.
During their licence tenure the PEL 25 licensees performed a protracted Year 1 round of seismic data test reprocessing, followed by selective survey line reprocessing and reinterpretation (eventually addressing approximately 352 line km of 1980-1992...-
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Published: 07 Jun 1997
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1985 seismic survey, Kalangadoo, final report.
A formal operator's geophysical interpretation report for this survey was not submitted; instead the operator's interpretive comment and mapping for the Kalangadoo data is contained within the PEL 32 licence Year 1 annual report (Env 08291 R 4)....-
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