Capital/Financing Update • Jul 27, 2020
Capital/Financing Update
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Research Update:
July 27, 2020
The Leviathan field is an offshore gas field located in the eastern Mediterranean, discovered in 2010, and is the largest natural gas reserve in Israel. According to a reserve report prepared by the independent engineering consultant, Netherland, Sewell & Associates Inc. (NSAI), the field has proved developed producing reserves (1P) totaling 11,577.3 billion cubic feet (BCF) of gas and 20.8 million barrels (MMbbl) of condensate oil as of December 2019, when it started producing an annual capacity of 12 BCM.
The rights to explore and produce petroleum and gas in the Leviathan field were granted proportion to Delek Drilling (45.34%), to Noble Energy Mediterranean Ltd. (Noble Energy; 39.66%), and Ratio Oil Exploration (15.00%) under a production lease until February 2044, which may be
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extended by up to an additional 20 years in case partners continue to produce from the Leviathan field. The operations and associated infrastructure are defined under a joint operating agreement (JOA) among the three parties in the respective proportion in the Leviathan lease. The operations of the field are performed by Noble Energy under the terms defined in the Leviathan lease and JOA.
Given these unique characteristics, we rate the project based on our "Principles Of Credit Ratings" methodology. In particular, we have assessed the cash flow coverage according to Delek Drilling's 45.34% working interest and the JOA. The latter defines that operating committee proposals need to reach at least a 60% approval by the vote of two non-affiliate partners. Whereas there's no majority control by any party, we view the risk of Delek Drilling having a non-controlling stake as mitigated by this voting procedure, because decisions can't be reached without its vote. As such, the repayment of the notes will consist on the pro-rata revenue stream from the sale of gas and condensate produced at the field. We also acknowledge the risk of having Delek Drilling as part of the project under the sponsor loan. But we don't limit the rating on the notes to the credit quality of Delek Drilling, because we see cross-default mitigation in the project's structure, and the risk of default under the JOA as remote at this stage.
The Leviathan field closed long-term gas sales purchase agreements (GSPA) under export contracts that account for around 60%-70% of sales, and the rest with energy producers in Israel totaling approximately 10 BCM per year (85% of production capacity) until around 2035. Currently, 55% of the Leviathan field gas sales in 2020 are expected to be for National Electric Power Co (Nepco) in Jordan and to Dolphinus Holdings in Egypt, and the rest in Israel.
if not cured. We asses this risk as remote, because our analysis of the base- and downside-case scenarios considers that Delek Drilling has already performed all required payments in respect of the current stage of development of the Leviathan Project and does not have any material outstanding liabilities.
The preliminary rating mainly reflects the operational risk in the exploration of a gas field and a low market risk exposure. As we cannot asses the creditworthiness of some of the offtakers, we assume that 60% of gas produced will be dispatched in the market, exposing the project to volume and price risk, and consequently to fluctuating cash flows.
Despite our view that the project will generate relatively predictable cash flow from the GSPA, we lack clear visibility on the quality of this cash flow, because around 60% of the offtakers (we exclude all volume sold to Dolphinus under its respective contract) are unrated or do not publicly share sufficient financial information in order for us fully assess. As such, we only consider the GSPA of 40% of the contracted capacity to the offtakers that we were able to assess its credit quality (including the portion sold to Nepco), and the remainder as exposed to market risk.
Therefore, our base-case scenario assumes 60% of sales exposed to international market prices for gas, whereas Leviathan's contracts have floor prices. This scenario assumes a minimum annual DSCR of 1.45x in 2025 and an average of 1.74x until the end of the refinancing period, which we define as 2044, when the lease agreement matures.
We view positively the extensive experience that Noble Energy has in operating in the region, performing with over a 99% availability in the adjacent field (Tamar) since it started operations in 2013, while maintaining gas production costs in the first cost quartile. We estimate the project's gas production cost below \$0.5 per million cubic feet (mcf) and annual operating expenditure (opex) around \$80 million (Delek Drilling share).
The capital structure consists of several bullet maturities, partially synthesizing an amortizing repayment profile. To ensure that sufficient funds are available to meet each bullet maturity, 12 months ahead of each amortization date, free cash flow from the Revenue Account are reserved to a principal reserve fund that accumulates cash of up to \$150 million. In our view, the long life of 1P provides a sufficient tail for refinancing of the notes. As such, the exposure to refinancing risk in 2023, 2025, 2027, and 2030 doesn't constrain the preliminary rating on the notes.
Finally, despite 30% of the project's gas sales to Jordan (B+/Stable/B), the rating on the latter doesn't limit the preliminary rating on the project. This is because Leviathan Bond comfortably passes a hypothetical sovereign stress scenario (the project's cash sources-to-uses ratio remains above 1.0x under the exercise due the low operating cost of the field, the bullet debt payments, and existence of debt reserve accounts). All payments are deposited in accounts in Israel, all cash is held offshore Jordan, compensating for the foreign-exchange conversion risk. We didn't apply the typical cash haircut, because all cash is held in Israel, invested under permitted investment-grade titles.
The rating on the notes is preliminary and the assignment of the final rating will depend on our receipt and satisfactory review of all final transaction documentation, while the interest rate on the notes would need to be in line with our expectations. Accordingly, the preliminary rating shouldn't be construed as evidence of the final rating. If we don't receive the final documentation within a reasonable timeframe, or if the final transaction departs from our assumptions, we reserve the right to withdraw or change the rating.
The stable outlook reflects our assessment that Leviathan's operations shouldn't encounter substantial setbacks, and that the project has contracted a reasonable proportion of its production capacity at fixed price. Given the bullet nature of the notes, we expect the project to generate DSCRs above 3.0x in the next two years.
We could lower the preliminary rating if the operations encounter production issues, resulting in lower uptime and higher operating cost, reducing minimum DSCR below 1.4x. In addition, we could revise our gas price assumption if conditions in the oil and gas industry continue to deteriorate, making it difficult for the project to sell its production capacity at favorable prices, leading to lower cash flows. We could also lower the rating if the credit quality of the offtakers deteriorate, in particular Jordan, which guarantees Nepco's GSPA.
Finally, a negative rating action could occur if the partners of the field were to engage in aggressive expansion commitments, which could reduce the net cash flows for the repayment of the notes, and result in extraordinary obligations to Delek Drilling pay its Participating Interest in related joint account expenses.
We could raise the preliminary rating if the project sells its remaining capacity to counterparties of stronger creditworthiness, reducing its market risk exposure and enhancing the blended average credit quality of its revenue stream, which could reduce risks and even raise minimum DSCR above 1.5x.
The asset started operations in December 2019, and has presented an average uptime of 97%. We estimate stable operations going forward with uptime above 99%.
| Month | Monthly uptime of Leviathan filed (%) | |
|---|---|---|
| January 2020 | 92.6 | |
| February 2020 | 98.8 | |
| March 2020 | 94.4 | |
| April 2020 | 99.0 | |
| May 2020 | 98.7 | |
| June 2020 | 99.3 |
Source: Delek Drilling
We factor into our downside-case scenario the project's ability to mitigate impacts on cash flows that could stem from operating risks, such as lower production, and higher operating and maintenance expenses. Cash flow could also fall due to external events such as Brent reference prices (subject to floor prices), inflation rates, and insurance costs, particularly because of the project's single-asset nature.
We assess the project's resilience in a stress case as neutral to the transaction, because Leviathan Bond would be able to maintain the timely debt service payments during four years before completely depleting the reserve provisions.
Our operations phase SACP reflects our view of the operating risk typical of a gas exploration field, which we view as relatively moderate ('4' in scale of '1' as lowest to '10' as highest). We incorporate our view the project's exposure to market risk and the offtaker's credit quality as a key factor for the preliminary rating on the debt.
We assess the operations phase SACP as 'bb-' based on:
We view the offtakers of GSPA and the O&M operator of the project as material counterparties, but neutral to the preliminary rating.
On the revenue side, we calculated the blended average credit quality of the offtakers, which resulted in 'bb-'.
Our counterparty analysis of Nepco mirrors the ratings on its parent, Jordan (B+/Stable/B), because it provides a timely guarantee for the due payment of Nepco's obligations under the GSPA. We also included some of the Israeli offtakers, namely IPM Beer Tuvia Ltd., Paz Ashdod Refinery Ltd., Israel Chemicals Ltd. (BBB-/Stable), and Israel Electric Corp Ltd. (BBB/Stable).
We view Noble Energy Mediterranean (a wholly-owned subsidiary of Noble Energy) as an irreplaceable O&M counterparty. Despite the existence of other operators that could perform the same services, we view the unique characteristics of the lease agreement and JOA as tied to the obligations devoted to Noble Energy as the operator under these contracts. In addition, absent of O&M reserve account, we don't view financial flexibility for replacement.
Lastly, the account bank will be the Tel Aviv branch of HSBC Bank PLC. The documented replacement language is not consistent with our financial counterparty criteria. However, our 'A+' rating on the counterparty assessed in line with our criteria applicable to bank branches doesn't currently pose a constraint to the preliminary rating on the notes.
The project is not subject to financial covenants, which could cause an event of default or an acceleration of the notes payment. The transaction structure has a forward-looking distribution lock-up test, based on 1.5x NPV10/net debt test (remaining net present value discounted at 10%, according to the reserve consultant report, however based on lower Brent prices). Whereas we typically expect lock-up mechanism within the next 12 months of operations to allow for seasonality and volatile cash flows and to effectively preserve additional cash to meet project liquidity needs, we view the proposed lock-up mechanism as neutral.
[1]HSBC Bank is the Trustee and the Account Agent.
Simulated default year: 2023
| Senior Secured | BB-(prelim)/Stable |
|---|---|
| Recovery Rating (prelim)1(95%) |
Certain terms used in this report, particularly certain adjectives used to express our view on rating relevant factors, have specific meanings ascribed to them in our criteria, and should therefore be read in conjunction with such criteria. Please see Ratings Criteria at www.standardandpoors.com for further information. Complete ratings
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