D.F.S. No. 1 Betoota: Oil Exploration Well Log Data from Queensland

D.F.S. No. 1 Betoota well data was drilled by Delhi Australian Petroleum Ltd, Frome-Broken Hill Company Pty Ltd, and Santos Limited in far southwest Queensland. The well reached a total depth of 9,824 feet between December 1959 and April 1960, recording stratigraphic and hydrocarbon data. The dataset is provided by the Australian Ocean Data Network via data_gov_au.

Use Cases

• Analyze Mesozoic and Palaeozoic stratigraphy based on the described 5,757 feet and 4,067 feet sediment layers.
• Evaluate hydrocarbon potential based on described showings detected between 4,400 and 5,757 feet.
• Study porosity and water-bearing zones based on intervals from 3,450 to 5,757 feet mentioned in the description.
• Identify potential source rocks based on described marine and brackishwater shales between 1,350-3,245 feet and 5,000-5,757 feet.

Strengths

• Detailed operational record including specific drilling dates (22 Dec 1959 - 18 Apr 1960) and total depth (9,824 feet).
• Comprehensive logging program described, including electric and mud logging, testing, and coring.
• Specific stratigraphic measurements are provided, such as 5,757 feet of Mesozoic strata overlying 4,067 feet of probable Palaeozoic sediments.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data files are in PDF and HTML formats, which may require extraction for computational analysis.

Provenance

Source

Australian Ocean Data Network via data_gov_au.

Collection Method

Data collected from a drilling operation by Delhi Australian Petroleum Ltd (operator), Frome-Broken Hill Company Pty Ltd, and Santos Limited.

Time Range

Drilling occurred from 22 December 1959 to 18 April 1960.

Freshness

Last updated 2026-06-04 06:58:04.583416; freshness should be verified.

Geography

Betoota, far southwest Queensland, Australia.