ATP 1189P – Naccowlah Block and associated PL’s Southwest Queensland
Location
Surrounding Jackson, Naccowlah and Watson Oilfields
Basin
Cooper / Eromanga
Area
1,064 km2
Interest
2% ATP 1189P and associated PL’s
Operator
Santos Limited
Resource Reserve Estimates - 31 December 2023
- Block 2P & 2C developed reserves were 6.95 mmbbls
- Bounty held 2% of 2P reserves: ~74,000 bbls
- Bounty’s share of 3P reserves in the Block was ~80,000 bbls.
Background
In 2011 Bounty purchased a 2% interest in the Naccowlah Block SW Queensland. The Naccowlah Block consists of ATP 1189 and 23 petroleum leases totalling 1,794 square kilometres. The block contains Jackson, the largest onshore oilfield in Australia. There are significant production infrastructure and pipelines. The joint venture maintains an active drilling programme.
Currently this area delivers 30 bopd net to Bounty with net 2P reserves of 74,000 bbls. In recent years the joint venture partners have undertaken an extensive program of development, appraisal and NFE drilling with significant success.
The Jackson and Jackson South fields and associated production facilities are one of the largest in onshore Australia.
Targets
Watkins North 1 and Watkins North 2 in Petroleum Lease 35 were drilled as vertical NFE’s in July – August 2023.
Good oil shows were recorded in mud logs in both wells over the target Formations and logging runs and pressure tests established good reservoir in the oil productive middle Birkhead/GC 30 horizon. The two wells were cased and tied in to pipelines through the Watson Field oil satellite and production facilities in late 2023.
These two additional discoveries further extended the productive middle Birkhead/GC 30 sands 2 km north of the Watkins Field and have further developed the Watkins/Watson North complex.
Walter 1 seeking to extend the Watson South Field further west encountered weak oil shows at the target Birkhead/GC 30 horizon and after logging was P & A’d.
2025 Development
Bounty anticipates that following project reviews the operator will undertake further exploration/appraisal drilling in Naccowlah Block in 2025.
- Private: 16/09/2013 Irtalie East 5 Well
- Private: 02/09/2013 Irtalie East 4 Well
- 18.07.2017 – Irtalie East 6 Well – Naccowlah Block
- 11-Aug-23 Naccowlah Block Drilling 2023 -Watkins North 1 Update
- 09-Aug-23 Naccowlah Block Drilling 2023 -Watkins North 1 Upd
- 05-July-2022 – Cooroo NW 7 Appraisal Well – Naccowlah Block
- 11-Jan-23 Naccowlah Block Drilling 2023 -Tequila 2
- 04-Aug-23 Naccowlah Block Drilling 2023 -Watkins North 1
- 07-Sep-23 Successful Watkins North Drilling Campaign – Naccowlah Block