NextMaps›WA Tenements›E 45/2500

E 45/2500

LiveExploration LicenceShire of East PilbaraMarble Bar District

Area

620ha

Expires

June 2027

in 10 months

WAMEX reports

WA median is 53

Report drilling

of 35 reports

East Pilbara Explore on the live map

Register summary

Holder: Encounter Operations Pty Ltd
Local government: Shire of East Pilbara
Application received: 21 May 2003
Commenced: 15 June 2005
Expiry: 14 June 2027
Term: 5 Years (Extended)

Exploration history on this ground

35 historical WAMEX exploration reports intersect E 45/2500: 22 report geochemistry or sampling, 27 include a digital data package.

When this ground was worked · 34 of 35 reports dated

11970s

21980s

31990s

52000s

142010s

92020s

Most recent reports

Report	Year	Operator	Project	On this ground	Title
A154369	2026	Fortescue Ltd	Isdell	3.8%	E45/5258 Isdell Final Surrender Report for the period 21 August 2019 to 9 March 2026
A149922	2025	Fortescue Ltd	Isdell	3.1%	Isdell C123/2019 Annual Mineral Exploration Report for the period ending 20/08/2025. E 45/5258,E 45/5512,E 45/
A150103	2025	Encounter Operations Pty Ltd	Yeneena E45/2502 Partial Surrender	<1%	Yeneena E45/2502 Partial Surrender for the period ending 13/06/2025.
A150104	2025	Encounter Operations Pty Ltd	Yeneena E45/2500 Partial Surrender	3.8%	Yeneena E45/2500 Partial Surrender for the period ending 13/06/2025.
A143925	2024	Fortescue Ltd	Isdell	<1%	C123/2019 Isdell Combined Final Surrender Report for the period ending 11/06/2024. E 45/5255,E 45/5256,E 45/52

30 more reports

A144289	2024	Fortescue Ltd	Isdell	3.1%	Isdell C123/2019 Annual Mineral Exploration Report for the period ending 20/08/2024.
A136526	2023	Fmg Pilbara Pty Ltd	Isdell	<1%	C123/2019 (Isdell) Combined Partial Surrender Report for the period ending 20/07/2023.E 45/5256,E 45/5265,E 45
A125213	2020	Fmg Pilbara Pty Ltd	Isdell	1.2%	Isdell Project C123/2019 Annual Report for the period ending 20/08/2020
A123240	2020	Encounter Operations Pty Ltd	PATERSON	<1%	Yeneena Combined Annual Report, Paterson Project, C293/2011, 1 January 2019 to 31 December 2019
A119521	2019	Encounter Operations Pty Ltd	Paterson	<1%	C293/2011 Yeneena Combined Annual Report for the period 1 January 2018 to 31 December 2018, E45/02500, E45/025
A117405	2018	Encounter Operations Pty Ltd	Paterson	1%	Paterson Project C293/2011 Partial Surrender Report E45/2500, E45/2501, E45/2502, E45/2561 for the period 15 J
A116340	2018	Encounter Operations Pty Ltd	Paterson	<1%	C293/2011 Yeneena Combined Annual Report for the period 1 January 2017 to 31 December 2017, E45/02500, E45/025
A112445	2017	Encounter Operations Pty Ltd	Paterson	<1%	Paterson Project C293/2011 (Previously C103-2005) Combined Annual Report for the period 01/01/2016 to 31/12/20
A108402	2016	Encounter Resources Ltd	Paterson	<1%	C293/2011 Annual Report for the period 1 January 2015 to 31 December 2015, Paterson Project, E45/2500-2503, E4
A109558	2016	Encounter Operations Pty Ltd	Paterson	<1%	Paterson Project Partial Surrender Report for the period 15 June 2005 to 10th June 2016, for tenements E45/250
A105177	2015	Encounter Resources Ltd	Paterson	<1%	Paterson Project, Annual Report for the period 01/01/2014 to 31/12/2014, E45/2500-2503, 2561, 2657, 2658, 2805
A101534	2014	Encounter Resources Ltd	Paterson	<1%	PATERSON PROJECT C293/2011 (Previously C103-2005) COMBINED ANNUAL REPORT For the Period 01 Jan 2013 to 31 Dec
A97102	2013	Encounter Resources Ltd	Paterson	<1%	Paterson Project, (Yeneena JV) Annual Report for the period 1st January 2012 to 31st December 2012, E45/2500-2
A94959	2012	Encounter Resources Ltd	Yeneena	2.6%	EIS Co-funded Government Industry Drilling Program Final Report Yeneena Project Paterson Province (round 4)
A91290	2011	Encounter Resources Ltd	Paterson	<1%	Annual Report for the period 15 June 2010 to 14 June 2011, Paterson Project, E45/2500-2503, E45/2561, E45/2657
A92589	2011	Encounter Resources Ltd	Yeneena	3.8%	Government of Western Australia Department of Mines & Petroleum Exploration Incentive Scheme (EIS) Program 2:
A93171	2011	Encounter Resources Ltd	Paterson	<1%	Annual Report for the period 15 June 2010 to 14 June 2011, Paterson Project, E45/2500-2503, E45/2561, E45/2657
A87797	2010	Encounter Resources Ltd	Paterson	<1%	Annual Report for the period 15 June 2009 to 14 June 2010, Paterson Project, E45/2500-2503, E45/2561, E45/2657
A84187	2009	Encounter Resources Ltd	Paterson	<1%	Annual Report for the Period 15 June 2008 to 14 June 2009, Paterson Project, E45/2500-2503, E45/2561, E45/2657
A87537	2009	Encounter Resources Ltd	Yeneena	<1%	EXPLORATION INCENTIVE SCHEME (EIS) PROGRAM 2: CO-FUNDED GOVERNMENT INDUSTRY DRILLING PROGRAM Yeneena Project (
A79423	2008	Encounter Resources Ltd	Paterson	<1%	PATERSON PROJECT C103-2005 COMBINED ANNUAL REPORT For the Period 15 June 2007 to 14 June 2008
A75342	2007	Barrick Gold Of Australia Ltd	Yeneena	<1%	Project 6120 Yeneena Project E45/2500,E45/2501,E45/2502, E45/2503,E45/2561,E45/2657,E45/2658 Annual Techincal
A73266	2006	Barrick Gold Of Australia Ltd	Yeneena	<1%	Yeneena Project E45/2500-2503,2561,2657-2658, Annual Report, Period 15 June 2005 to 14 June 2006, Combined Rep
A47003	1996	Mim Exploration Pty Ltd	Vines	<1%	Vines Project, Annual Progress Report period January 1 1995 to December 31 1995 on E45/1205, 1315, 1369, 1370,
A43991	1995	Mim Exploration Pty Ltd	Vines	<1%	Annual Progress Report on Exploration carried out from January 1,1994 to December 31,1994 on E45/1205, 1206, 1
A42936	1994	Mim Exploration Pty Ltd	Camel Hill	5.1%	Camel Hill Project, Annual Report for the period 3rd June 1993 to 2nd June 1994, E45/1374.
A15101	1985	Western Mining Corporation Ltd	Throssell Range	<1%	Throssell Range Project, Annual Report 26/01/1984 to 25/01/1985.
A17107	1985	Western Mining Corporation Ltd	Throssell Range	<1%	Throssell Range Project, Annual Report for the period 26th January 1985 to 4th December 1985, E45/10-11, 24-28
A7252	1977	Esso Australia Ltd	Rudall	<1%	Final Report on TR 6344H Poynton Project 834 Rudall
A16301	1753	Occidental Minerals Corp	M2415/0: Paterson Province uranium/coppe	<1%	M2415/0: Paterson Province uranium/copper-lead-zinc exploration

Doing your homework on this ground? The register summary above tells you the tenement exists and who holds it. The checks below tell you whether it is clean: what is secured against it, whether it is meeting its minimum expenditure commitment, what conditions attach to it, and how long the current holder has actually had it.

Tenure detail Free account

Current holders & shares
Holder change history
Expenditure history
Conditions & endorsements
Native title context
Combined reporting
Rent status

Tenement intelligence Premium

Time to expiry: 10 months · 14 June 2027
At-risk & opportunity signals
Expenditure compliance
5-year track record
Spend trend & exploration intensity
Expiry band
Ownership age
Dealings, mortgages & caveats
Transfer history

What does the exploration record say about this ground?

NextMaps reads every WAMEX report over E 45/2500 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps — every claim cited back to its source report. New accounts include a free prospectivity report. Prefer the raw due diligence? The Tenure Pack bundles the full register record, tenure history and spatial datasets for this ground.

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Tenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-08-21. Compiled by NextMaps. Verify against primary sources before reliance.