- Santos and Oil Search have entered into a definitive agreement to merge the two companies in an all-scrip transaction
   - Oil Search shareholders are to receive 0.6275 new Santos shares for each Oil Search share held
   - Upon completion of the Merger, Oil Search shareholders will own approximately 38.5 per cent of the merged entity and Santos shareholders will own approximately 61.5 per cent
   - The Merger creates a regional champion of size and scale, with a pro-forma market capitalisation of approximately A$21 billion[1]
   - Santos expects the Merger to unlock pre-tax synergies of US$90-115 million per annum (excluding integration and other one-off costs) which is expected to benefit both sets of shareholders
   - The Oil Search Board has unanimously approved the transaction and recommends that shareholders vote in favour of the Merger in the absence of a Superior Proposal, and subject to an Independent Expert concluding that the Merger is in the best interests of Oil Search shareholders
   - The Merger is subject to a limited number of customary conditions including Oil Search shareholder approval, regulatory approvals and Papua New Guinea court approval

Santos Limited (Santos) and Oil Search Limited (Oil Search) are pleased to announce that they have entered into a Merger Implementation Deed (“MID”), under which the two companies will combine via an Oil Search Scheme of Arrangement (“the Merger”). This follows both companies successfully completing reciprocal confirmatory due diligence, which commenced on 6 August 2021.

Under the terms of the Merger, Oil Search shareholders will receive 0.6275 new Santos shares for each Oil Search share held on the record date of the Scheme of Arrangement (as per merger terms agreed and released to the ASX on 2 August 2021). Upon implementation of the Merger, Oil Search shareholders will own approximately 38.5 per cent of the merged entity and Santos shareholders will own approximately 61.5 per cent.

The Oil Search Board of Directors unanimously recommends that Oil Search shareholders vote in favour of the Merger and each Oil Search Director intends to vote all the shares they hold or control in Oil Search in favour of the Merger (in the absence of a superior proposal and subject to an Independent Expert concluding that the Merger is in the best interests of the Oil Search shareholders).

The combination of Santos and Oil Search will create a regional champion of size and scale with the following features:

   - Diversified portfolio of high quality, long-life, low-cost assets across Australia, Timor-Leste, Papua New Guinea and North America with significant growth optionality
   - Pro-forma market capitalisation of approximately A$21 billion which would position the merged entity in the top-20 ASX-listed companies and the 20 largest global oil and gas companies[1]
   - Pro-forma 2021 production of approximately 116 million barrels of oil equivalent[2]
   - Pro-forma 2P+2C resource base of 4,867 million barrels of oil equivalent[3]
   - Investment grade balance sheet with more than US$5.5 billion[4] of liquidity to self-fund development projects, whilst maintaining further optionality and flexibility to optimise the portfolio
   - Target gearing of less than 30 per cent
   - Strong ESG credentials including maintaining Santos’ net-zero emissions target by 2040, focus on carbon capture and storage projects and Oil Search’s social and community investment in Papua New Guinea and North America
   - Santos expects the Merger to unlock pre-tax synergies of US$90-115 million per annum (excluding integration and other one-off costs) creating value for both sets of shareholders. Santos has an excellent track record of integration and recently merged Quadrant Energy’s WA and ConocoPhillips’ NT business units into Santos, delivering more than US$160 million in annual synergies
   - The Merger is expected to create greater alignment in Papua New Guinea supporting the development of key projects including Papua LNG, delivering new jobs, helping to support the local economy, and continuing to support the development of and investment in PNG

Oil Search Chairman Rick Lee said: “Put simply, this merger provides Oil Search shareholders with a compelling opportunity to participate in a larger entity with significant scale, product mix, ESG and geographic diversity, and access to capital. The combined entity will have the capacity to deliver on an exciting pipeline of organic growth opportunities.”

Santos Chairman Keith Spence said: “The merger represents an attractive combination of two industry leaders to create a regional champion of quality, size and scale with a unique and diversified portfolio of long-life, low-cost oil and gas assets.

“The merged entity will be well positioned for success in the new era of oil and gas, with strong cashflow generation from a diverse range of assets providing a platform to self-fund growth and deliver shareholder returns.

“We look forward to integrating our businesses to create one high performing team – with a vision of becoming a global leader in the energy transition,” Mr Spence said.

Oil Search Acting Chief Executive Officer Peter Fredricson said: “We see significant benefits for our shareholders in this merger, not least in the access that Santos brings to a broader range of more liquid global debt capital markets to fund growth projects.”

The combined Santos and Oil Search will be led by Santos Managing Director and Chief Executive Officer Kevin Gallagher, who said: “Santos and Oil Search will be stronger together and will have increased scale and capacity to drive a combined disciplined, low-cost operating model and unrivaled growth opportunities over the next decade.

“The merger will create a company with a balance sheet and strong cashflows necessary to successfully navigate the transition to a lower carbon future with the combination of Santos’ leading CCS capability combining with Oil Search’s ESG programs in PNG and Alaska to provide a strong foundation,” Mr Gallagher said.

Following the completion of the Merger, three non-executive directors from Oil Search will join the Santos Board. Santos’ head office will remain in Adelaide.

Transaction Summary

Santos and Oil Search have entered into the attached MID which contains the terms upon which Santos and Oil Search will implement the Merger. Key conditions of the Merger include:

   - Approval being obtained from shareholders of Oil Search and Papua New Guinea court approval in relation to the Merger;
   - Customary regulatory approvals;
   - The Independent Expert concluding that the Merger is in the best interests of Oil Search shareholders, and not changing that conclusion or withdrawing its report;
   - No material adverse change, prescribed occurrences or regulated events (each as defined in the MID) occurring in relation to either Santos or Oil Search; and
   - Other conditions customary for a public transaction of this nature.

The MID includes reciprocal exclusivity arrangements (including “no shop”, “no talk” and “no due diligence” restrictions (each subject to a fiduciary out) and notification obligations), matching rights for Santos on market standard terms and reciprocal break fees.

Timetable and Next Steps

A scheme booklet containing information in relation to the Merger, including the reasons for the Oil Search Board’s unanimous recommendation, an Independent Expert Report and details of the Merger is expected to be circulated to all Oil Search shareholders in October 2021.

(1)- Based on market data as at 30 July 2021.
(2)- Based on the midpoint of each company’s 2021 production guidance.
(3)- 2P reserves and 2C resources as at 31 December 2020.
(4)- Based on Santos and Oil Search balance sheet data as at 30 June 2021.

About Santos

Santos’ corporate purpose is to provide sustainable returns for our shareholders by supplying reliable, affordable and cleaner energy to improve the lives of people in Australia and Asia.
Santos has a clear and consistent strategic framework of Transform Build Grow to deliver this vision. At the heart of this framework is a disciplined low-cost operating model that drives decisions around capital allocation and enables sustainable growth and development throughout the cycle.
Santos has been a committed participant in PNG for over 40 years and enjoys a strong working relationship with the PNG Government and its PNG LNG joint venture partners ExxonMobil, JX Nippon, Kumul, MRDC and Oil Search. Santos is supportive of the backfill and expansion of PNG LNG through the development of the P’nyang field and other opportunities. Santos also has a strong working relationship with Total through the GLNG joint venture.
Our strategic vision complements Oil Search’s disciplined three phase strategy to Focus, Deliver and Evolve. We are completely aligned regarding the need for a low-cost base and capital efficiency. We share the same aspirations for the delivery of the LNG expansion in PNG. In relation to Alaska, we would be supportive of Oil Search working towards FEED and FID as publicly announced. We are committed to ESG and measurable action on sustainability.

About Oil Search

Oil Search is a responsible energy company, with a proud history and strong heritage, that contributes to a sustainable future. Established in 1929, the organisation’s purpose is to deliver low cost, high value energy that meets society’s needs, and its ambition is to be the preferred energy company for all stakeholders.
With activities well supported by a clear hierarchy for allocating capital, prioritising sustaining capital and a strong, flexible balance sheet, Oil Search is a safe, low-cost, reliable business with a clear path to future growth.
Recognised for its proven capability to operate in challenging environments, Oil Search has a world-class resource base and a strong track record of working with communities and stakeholders. Sustainability is embedded across the Company and it aspires to set the standard for sustainable development.