G 12/4
G 12/4 is a live general purpose lease in the Shire of Collie, Western Australia, held by The Griffin Coal Mining Company Pty Limited. Granted on 2 Dec 2009 for 21 years, it expires on 1 Dec 2030. The ground is covered by 13 historical WAMEX reports.
Register summary
- Holder
- The Griffin Coal Mining Company Pty Limited
- Local government
- Shire of Collie
- Application received
- 14 Dec 2006
- Commenced
- 2 Dec 2009
- Expiry
- 1 Dec 2030
- Term
- 21 Years
The full record on G 12/4
The register summary says who holds it today. The rest of the record says how they came to, what is attached to it, and whether it is being worked.
- Current holders and their shares (no change of holder on record)
- The full record: 25 conditions and 5 endorsements
- Native title context, combined reporting and rent status
- At-risk and opportunity signals, and expenditure compliance over five years
- Every register dealing (10 on record), with mortgages, caveats and transfers flagged
- Expiry band, and how long the holder has had it
Exploration history on this ground
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A122893 | 2020 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Combined Annual Report C169/2011 to: Western Australian Department of Mines, Industry Regulation and Safety Co |
| A119686 | 2019 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Muja South Project - Collie Basin Combined Annual Report C169/2011 to: Western Australian Department of Mines, |
| A116280 | 2018 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Annual Combined Report C169/2011 for the period 1st January 2016 to 31st December 2017: CML12/774, CML12/775, |
| A112176 | 2017 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Annual Combined Report C160/2011 for the period 1st January 2015 to 31st December 2016: CML12/774, CML12/775, |
| A108246 | 2016 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Annual Combined Report C160/2011 for the period 1st January 2014 to 31st December 2015: CML12/774, CML12/775, |
8 more reports
| A104842 | 2015 | The Griffin Coal Mining Company Pty Ltd | Muja South | <1% | CML12/774, CML12/775, E12/1, M12/39, M12/44 P12/14 and P12/15 – Muja South Project - Collie Basin COMBINED ANN |
| A101683 | 2014 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Annual combined report c160/2011 for the period 1st January 2012 to 31st December 2013: CML12/774, CML12/775, |
| A96923 | 2013 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Muja South - Collie Basin Project, Annual Report for the year ending 21st December 2012, CML128/774-775; E12/1 |
| A93156 | 2012 | The Griffin Coal Mining Company Pty Ltd | Muja South - Collie Basin | <1% | Annual report for the period 1st January 2011 to 21st December 2011: Muja South Project – Collie Basin, CML12/ |
| A90813 | 2011 | The Griffin Coal Mining Company Pty Ltd | Muja South | <1% | Annual report for the period 01 January 2010 to 31 December 2010: Muja South Project – Collie Basin – CML12/77 |
| A90811 | 2011 | The Griffin Coal Mining Company Pty Ltd | Muja South | <1% | Annual report for the period 01 January 2008 to 31 December 2008: Muja South Project – Collie Basin – CML12/77 |
| A90812 | 2011 | The Griffin Coal Mining Company Pty Ltd | Muja South | <1% | Annual report for the period 01 January 2009 to 31 December 2009: Muja South Project – Collie Basin – CML12/77 |
| A36127 | 1983 | The Griffin Coal Mining Co Ltd | Collie | <1% | Collie Project, Non-statutory Report:Technical Outline for Long Term Supply of Coal to Bunbury Aluminium Smelt |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over G 12/4 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps, with every claim cited back to its source report. New accounts include a free report (how the reports work). Prefer the raw due diligence? A Tenure Pack bundles the full register record, tenure history and spatial datasets for this ground.
Get the free report Full register record on the mapDo you hold G 12/4? Listing is free. A facilitation fee applies only if the ground ends up with a buyer we introduce.
List this tenementTenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-10-08. Compiled by NextMaps. Verify against primary sources before reliance.