Good Oil Presentation 9 September 2014 Dear Shareholders, Please find attached a copy of a presentation that will be delivered by Carnarvon Petroleum’s Chief Operating Officer, Mr Philip Huizenga, at the “RIU Good Oil Conference” in Fremantle on the 9th of September. Mr Huizenga will review Carnarvon’s three major assets, namely the Phoenix project in the Offshore Canning Basin, the Cerebrus project in the Carnarvon basin, both offshore Western Australia, and the Wichian Buri project in the Phetchabun basin onshore Thailand. The recovery of oil from the Phoenix South-1 well has changed the view of the prospectivity of the offshore Canning Basin. At the conclusion of the Phoenix-1 and 2 drilling campaigns some 30 years previously, the area was thought to contain “stranded gas” and “tight rocks”. However the oil discovery at Phoenix South-1, where the oil and reservoir quality point to a commercial discovery, has changed the assessment of the area from “tight gas” to “potentially productive oil”. While further work is still required to determine resource size, the joint venture is encouraged by the work to date to move the oil prospect Roc-1 from contingent to firm. Significant other leads and prospects also exist in the acreage. Further south in the Carnarvon basin, the Company has a 100% equity position in the Cerberus blocks. The area of the Cerberus blocks is large at around 3,200 km², and lightly explored like Phoenix with only around a dozen or so wells in the blocks. Modern 3D data already exists over the majority of the blocks. A number of leads and prospects have already been identified, and three prospects in three different play types have been high graded as being drill ready. Multiple development options exist due to the shallow water depth, shallow target depth, proximity to shore and proximity to existing oil and gas production infrastructure. Carnarvon will be looking for partners to help unlock the potential of the Cerberus blocks. Having only recently acquired these blocks with minimal permit commitments, there is long permit life remaining for exploration. In Thailand Carnarvon has 20% equity interest in around 1,000 km2 of exploration, appraisal and production acreage. The acreage lies onshore around 250km north of Bangkok and is developed with fit for purpose low cost facilities. With reservoirs between 500 and 1,000m below ground, drilling costs are nominally around $1.5 million each, and post drilling development is around $200,000 for each well brought into production. The oil is trucked to refineries in Bangkok. Of the around 1,000 km² of acreage, approximately a third is covered by 3D seismic data and only some 100 km² has been developed and lies within production licenses, incorporating 29.5 million barrels of gross proved and probable reserves as reported in the reserves update announcement on 31 March 2014 Development drilling in Thailand in 2014 has been successful, with recent wells based on updated technical work increasing the gross field production to around 4,000 bopd. For all enquiries please contact: Shareholder Enquiries Media Enquires Mr Thomson Naude Company Secretary Phone: (08) 9321 2665 Email: investor.relations@cvn.com.au Mr Tony Dawe Professional Public Relations (08) 9388 0944 / 0405 989 743 tony.dawe@ppr.com.au Yours faithfully Adrian Cook Managing Director Carnarvon Petroleum This news release contains forward-looking information. Forward-looking information is generally identifiable by the terminology used, such as "expect", "believe", "estimate", "should", "anticipate" and "potential" or other similar wording. Forward-looking information in this news release includes, but is not limited to, references to: well drilling programs and drilling plans, estimates of reserves and potentially recoverable resources, and information on future production and project start-ups. By their very nature, the forward-looking statements contained in this news release require Carnarvon and its management to make assumptions that may not materialize or that may not be accurate. The forward-looking information contained in this news release is subject to known and unknown risks and uncertainties and other factors, which could cause actual results, expectations, achievements or performance to differ materially, including without limitation: imprecision of reserve estimates and estimates of recoverable quantities of oil, changes in project schedules, operating and reservoir performance, the effects of weather and climate change, the results of exploration and development drilling and related activities, demand for oil and gas, commercial negotiations, other technical and economic factors or revisions and other factors, many of which are beyond the control of Carnarvon. Although Carnarvon believes that the expectations reflected in its forward-looking statements are reasonable, it can give no assurances that the expectations of any forward-looking statements will prove to be correct. ASX: CVN Good Oil Presentation September 2014 Major Oil Discovery Phoenix South-1 Well Offshore Canning Basin, Western Australia Regional Wells – Prior to Phoenix South-1 oil discovery La Grange-1; 1983, tr. fluor. at JO; Mid Tr., charge limited by faults Bedout-1; 1971, dry; JO no structure; Up Tr. charge limited by faults Minilya-1; 1974, dry; Jurassic, no closure Darwin-1; 1995, Jurassic Palaeo Oil Column (GOI) Phoenix-2; 1982, gas shows, Lw Keraudren, off crest Nebo-1; 1993, Oil discovery Calypso; Jurassic Phoenix-1; 1980, gas discovery, Lw Keraudren Phoenix 3D Zeester 3D North Turtle-1; 1982, dry; Jurassic no structure, TR not reached Bruce-1; 1979, good shows, possible low sat. pay, transition zone? Mid Triassic Keraudren-1; 1973, tr. fluor.; Lw Keraudren off structure Poissonier-1; 1974, oil shows (GOI); Triassic, no closure Jurassic Test Triassic Test Phoenix South -1 Oil Discovery Multi-field Potential in New Oil Province Bandy y Prospects within 3D Minilya Deep Zeester 3D Outline WA 435P Phoenix 1 possible oil Phoenix South-1 oil discovery P2 1 Prospects outside 3D 2 3 4 5 Phoenix South 1 Roc WA 436P WA 438P Bottler Prospects within 3D Bewdy Bewd WA 437P Phoenix 3D Outline Roc-1 drilling likely 2015 Emerging New Oil Province A Keraudren 1 (1974) : quality reservoir not in closure Phoenix South 1 oil discovery (2014) Proposed Roc 1 well (2015) Phoenix 1 discovery (1980) B Bandy Lead Bottler Prospect Bewdy Prospect Oil Window Oil source Minilya Deep P2 1 2 3 4 5 Bottler 10 kilometers Bewdy Roc Cerberus: The Next Wave Carnarvon Basin, Western Australia Carnarvon's footprint in the North West Shelf Phoenix (WA-435, WA-436, WA-437 & WA-438) Cerberus (EP-490, EP-491 & TP/27) FrogTech 2014 Cerberus located in Carnarvon Basin Wandoo field Harriet fields Existing oil fields or discoveries Stag field Existing gas fields or discoveries Top Base Triassic TWT Carnarvon already advanced in interpretation A’ Arabella 1 Candace 1 Kybra 1 A Kybra 1 A Submarine Canyon with Locker turbidites 16km Honeybadger Candace 1 40km Belfon Westy Locker Source: High TOC, High S2, Sapropelic Layer Locker Oil filled Fluid Inclusions Mungaroo 1000 1 m Submarine Canyon with Locker turbidites K Athol Locker Top Oil Window 2000 m Top Kennedy oil filled Fluid 3000 Inclusions Carboniferou m s 4000 m Basement Kennedy Source: High TOC, High S2, A’ Arabella 1 Kennedy Lyons Gp Carboniferous? Carboniferous Basement Base Oil Window Monodon Survey courtesy Downunder Geophysics Production from Onshore Assets Phetchabun Basin, Central Thailand Oil production Phetchabun Basin L33/43 L44/43 Continuous exploration and development Future Seismic Future Seismic Extent of discovered oil Central oil kitchen 3D in planning for 2015 2014 Production Well choked back to enhance well longevity Oil Production 7,000 Oil Production (bbl/day) 6,000 5,000 4,000 3,000 Well choked back to enhance well longevity Well choked back to enhance well longevity 2,000 1,000 01/01/2014 01/02/2014 01/03/2014 01/04/2014 Date 01/05/2014 01/06/2014 01/07/2014 01/08/2014 Carnarvon equity net 20% Carnarvon Petroleum Australia, Thailand 1 1 1. Includes an undiscounted receivable of up to US$32m converted to AUD at A$0.90/US$. Disclaimer The information in this document, that relates to oil exploration results and reserves, is based on information compiled by the Company’s Chief Operating Officer, Mr Philip Huizenga, who is a full-time employee of the Company. Mr Huizenga consents to the inclusion of the reserves and resource statements in the form and context in which they appear. This presentation contains forward looking statements which involve subjective judgment and analysis and are subject to significant uncertainties, risks and contingencies including those risk factors associated with the oil and gas industry, many of which are outside the control of and may be unknown to Carnarvon Petroleum Limited. No representation, warranty or assurance, express or implied, is given or made in relation to any forward looking statement. In particular no representation, warranty or assumption, express or implied, is given in relation to any underlying assumption or that any forward looking statement will be achieved. Actual and future events may vary materially from the forward looking statements and the assumptions on which the forward looking statements were based. Given these uncertainties, readers are cautioned not to place undue reliance on such forward looking statements, and should rely on their own independent enquiries, investigations and advice regarding information contained in this presentation. Any reliance by a reader on the information contained in this presentation is wholly at the readers own risk. Carnarvon and its related bodies corporate and affiliates and their respective directors, partners, employees, agents and advisors disclaim any liability for any direct, indirect or consequential loss or damages suffered by a person or persons as a result of relying on any statement in, or omission from, this presentation. Subject to any continuing obligations under applicable law or any relevant listing rules of the ASX, Carnarvon disclaims any obligation or undertaking to disseminate any updates or revisions to any forward looking statements in this presentation to reflect any change in expectations in relation to any forward looking statements or any such change in events, conditions or circumstances on which any such statements were based. Nothing contained in this document constitutes investment, legal, tax or other advice. This document, and the information contained within it, does not take into account the investment objectives, financial situation or particular needs of any recipient. Before making an investment decision, you should consider seeking independent professional advice before seeking to take any action based on the information contained in this document. This presentation has been prepared by Carnarvon. No party other than Carnarvon has authorised or caused the issue of this document, or takes responsibility for, or makes any statements, representations or undertakings in this presentation.