Bph Energy Limited · ASX:BPH
Bph Energy — Informa Australia Carbon Capture and Storage (CCS) Conference 2021
24 slides from Bph Energy's conference presentation, Aug 18, 2021
Slide 1: ASX announcement: Professor Peter Cook to present at CCS Conference
18 August 2021 For personal use only Companies Announcement Office ASX Limited Exchange Centre Level 4, 20 Bridge Street Sydney, NSW 2000 Dear Sir/Madam PROFESSOR PETER COOK TO PRESENT AT THE CARBON CAPTURE AND STORAGE CONFERENCE ON WEDNESDAY 18 AUGUST Please find attached Professor Peter Cook’s pre
Slide 2: Developing a Carbon Storage Project: PEP11 – Offshore Sydney Basin
For personal use only DEVELOPING A CARBON STORAGE PROJECT PEP11 – Offshore Sydney Basin August 2021 Professor Peter Cook, CCS Adviser to Advent Energy 1
Slide 3: IPCC Sixth Assessment Report 2021
For personal use only IPCC Sixth Assessment Report 2021 “It is unequivocal that human influence has warmed the atmosphere, ocean and land The scale of recent changes across the climate system as a whole and the present state of many aspects of the climate system are unprecedented Global warming of 1
Slide 4: The Take Home Messages
For personal use only THE TAKE HOME MESSAGES • Advent Energy proposes to drill a gas exploration well, Sea Blue-1, in the offshore Sydney Basin. • The exploration lease (PEP 11) is located close to the Newcastle-Hunter region - and major emission sources which will need to be cut if NSW is to meet i
Slide 5: The Advent Gas Project
For personal use only The Advent Gas Project 4
Slide 6: PEP11 – Offshore Sydney Basin
PEP11-85% Interest For personal use only PEP11– Offshore Sydney Basin: • The Sydney Basin has excellent potential for discovery of natural gas • PEP11 covers 4,649 km2 on the doorstep of Sydney-Newcastle & extensive gas infrastructure (<50km). • Current application to NOPTA to enable drilling as nex
Slide 7: Baleen Anticline AVO Anomaly
A PEP 11 Baleen Anticline- AVO Anomaly ADVENT ENERGY LIMITED ©.800 TWT Seconds +900 De risking target - Distinct amplitude (AVO) anomaly, phase change along strike and brightens with offset
Slide 8: The Advent Energy gas proposal
The Advent Energy gas proposal For personal use only 7
Slide 9: The Advent Carbon Storage Project
The Advent Carbon Storage Project For personal use only
Slide 10: Net Zero Pathway: CCS and Natural Gas
NET ZERO PATHWAY: CCS and Natural Gas • Many of the same geological and engineering principles apply to carbon dioxide and methane so For personal use only it is “familiar territory” • CCS has been applied commercially by the gas industry since 1995 at Sleipner • Depleted gas reservoirs offer one of
Slide 11: The Proposed CCS Project
The proposed CCS Project Factors in decisions regarding storage potential For personal use only • Geology • Data availability and prior knowledge • Regulatory regime and lease conditions • Location: distance from major emission sources • Scale of the CO2 emissions • Logistics of the site: existing i
Slide 12: Workflow for the Petrel Sub-basin CO2 storage study
Workflow for the Petrel Sub-basin CO2 storage study GA, 2014 For personal use only
Slide 13: Sydney Basin Reservoir Prediction Study – Sediment Distribution Maps
Sydney Basin Reservoir Prediction Study — MR705 Sediment Distribution Maps en Engssen Fox Bot Locnin Fold Bat Taemsn Se Total Sediment Thickness (m) soe 800m. o Total Sediment Thickness ‘The ‘Total Sediment Thickness’ isopach map (Figure 96) nas been calculated ‘fom the difterence between the pre-Pe
Slide 14: Soft High Amplitude Anomaly
rN ADVENT ENERGY LIMITED [AQ eA ERS elo 4|Femet of alresctm =] | |v Ams 7Q0000 56 5 SNR AE CS TEN, 15S A TEA AO HAE DAUR OA ADT NRTA ST EST SY ROR 25642 6147, SORE]. 274 2SESTER SOS HEH 8 ZA “BLAS SP. 2s, ano, xo. 0 em meg, emo. a0. tomo 8 12, 100 un tuo 1980 vo, ane 4 “Soft” High Amplitude Anomaly
Slide 15: For personal use only
For personal use only In 2011 the New Seaclem 1 well, sited north of Baleen, reached a total depth of 750m and encountered some reservoir- sandstones in “pre Cainozoic sequence possibly of Triassic age”, but more likely Permian. Possible gas presence for the dotted zones
Slide 16: Variation of CO2 density with depth
Variation of CO2 density with depth, assuming hydrostatic pressure and a geothermal gradient of 25°C/km from 15°C at the surface For personal use only
Slide 17: B4-19: Full stack migration seismic
B4-19: Full stack migration seismic PEP 11 For personal use only SUB-CRITICAL SUPER-CRITICAL Possible gas presence for the dotted zones
Slide 18: Line B4
(ime 3.0s) ed s Line B4 1 SS
Slide 19: For personal use only
For personal use only
Slide 20: Sea Blue Well
Sea Blue 1 Well 30km offshore; water depth approx. 150m For personal use only Target 2100m but potential to go to 3000m Outstanding opportunity to obtain storage data Conventional coring cost > $1 million per core, and current subsurface data not adequate for developing a coring programme. Proposal
Slide 21: The Proposed PEP CCS Project
The proposed PEP 11 CCS Project With Baleen and Sea Blue -1 as the starting point, what For personal use only additional activities could be used to assess the carbon storage prospectivity of the offshore Sydney Basin? • Sidewall cores of potential reservoirs and seals for extensive porosity and per
Slide 22: In Conclusion
For personal use only IN CONCLUSION • Advent Energy proposes to drill a gas exploration well, Sea Blue-1, in the offshore Sydney Basin. • The exploration lease (PEP 11) is located close to the Newcastle-Hunter region - and major emission sources which will need to be cut if NSW is to meet its target
Slide 23: Disclaimer and Important Information
Disclaimer and Important Information For personal use only This company presentation (the “Company Presentation”) of Advent Energy Limited (the “Company”) has been prepared by the Company solely for information purposes and for the sole use of the person to whom it is delivered. The Presentation i
Slide 24: Thank you
For personal use only Thank you
BPH Energy — Informa Australia Carbon Capture and Storage (CCS) Conference 2021 on 6ix