Palynological Report on A.O.G. Wentworth No. 1 Well in the Murray Basin

A palynological report details the examination of cores and cuttings from the A.O.G. Wentworth No.1 well in New South Wales, Australia. The analysis indicates transitions from Tertiary to Lower Cretaceous and probable Lower Permian sediments, with comparisons to the Oaklands-Coorabin coalfield. The dataset is provided by the Australian Ocean Data Network and was last updated in April 2026.

Use Cases

• Stratigraphic correlation based on palynological markers mentioned in the description
• Age determination of sedimentary sequences based on microfossil content
• Comparative analysis of coal measure ages between the Sydney and Murray Basins

Strengths

• Report provides specific depth intervals for geological transitions (e.g., 1283-1335 feet).
• Includes comparative analysis with a separate coalfield (Oaklands-Coorabin).
• Last updated date is explicitly provided (2026 04 10).

Limitations

• Row count and column-level documentation are absent; field semantics must be inferred after download.
• Data is presented as a report (PDF/HTML), not in a structured, machine-readable format.

Provenance

Source

Australian Ocean Data Network

Collection Method

Palynological examination of well cores and cuttings.

Time Range

Covers geological periods from Tertiary to Permian.

Freshness

Last updated 2026-04-10 19:48:30.550501; freshness should be verified.

Geography

Murray Basin, New South Wales, Australia, specifically the A.O.G. Wentworth No.1 well and Oaklands-Coorabin area.