Tight European oil-and-gas inventories and record refining margins reinforce JPMorgan’s preference for Eni, Shell and Galp.

Overview

This European integrated-oil sector update draws on JPMorgan’s “Back to School” seminar with majors, oilfield services companies and E&Ps. Its central conclusion is that tightening commodity inventories and unusually strong refining margins improve the sector backdrop, with Eni, Shell and Galp identified as preferred exposures and OMV viewed less favorably among mid-caps.

Core views

JPMorgan’s sector thesis is that inventories are approaching “code red.” Oil and product inventories are at seasonal lows across regions, while European gas stocks are 30 percentage points below their multiyear average. Because Europe is increasingly short across several oil-and-gas products, the report argues that replenishment will be difficult and is already lifting prices and margins together. It expects volatility to persist even if Hormuz reopens, which it sees as supportive for the trading businesses of European majors. Refining is the key near-term earnings lever. European refining margins and diesel cracks reached roughly $40/bbl quarter-to-date, compared with a long-term average below $10/bbl. JPMorgan estimates each $1/bbl margin change is worth 30bp of sector FCF yield. At a forward-strip $75/bbl Brent assumption for 2027, it forecasts a 9.3% EU oils FCF yield, with sensitivity of 150bp for each $10/bbl oil-price move and 30bp for each $1/bbl refining-margin move. The report expects absolute cash returns to rise, mainly through buybacks, but believes elevated commodity-price and operating-cash-flow baselines will lead companies to stay near the lower end of their stated CFFO payout ranges. Eni is a preferred Overweight because the report sees superior multi-year production growth, improving execution and a strengthening cash-return profile. Venezuela’s Junin development adds medium-term optionality through revised contractual terms, export access and a development plan that can be modulated to optimize payback; a €3bn receivable supports the fiscal case. Nearer term, Global Gas & LNG Portfolio and downstream operations are positioned to benefit more in 3Q than in 1H, and JPMorgan expects confirmation of a special dividend with October 3Q results. Eni’s 2027 FCF yield of 10.5% remains competitive despite strong year-to-date performance, while its long-term thesis includes 4% E&P CAGR through 2030. Shell remains a structural Overweight because it combines exposure to market volatility with downside resilience, operational self-help and accelerated shareholder distributions. Its completed ARC acquisition expanded its 2P+2C resource base by 33%; management targets the first $250m of 12-month synergies before pursuing longer-term liquids and gas value. A $1.2bn regulatory pause on buybacks is being caught up, producing a $4.2bn underlying three-month buyback—the highest since 2022—which JPMorgan estimates annualises at a cash yield above 10%. Shell maintains a 40–50% CFFO payout policy, and JPMorgan models about 12% 2026 FCF yield at $85/bbl. Among mid-caps, JPMorgan favors Galp over OMV. Galp’s investment case rests on low-cost oil-growth optionality, Bacalhau-driven FCF expansion and refining exposure. Bacalhau production reached more than 35kb/d net, approaching its 40kb/d target plateau into 2027; refining margins were about $35/bbl quarter-to-date and Sines was operating efficiently. The report also highlights a technically ready Venus FID pending government negotiations, progress on a downstream combination with Moeve, and a potential $400m contingent payment if Exxon reaches FID in Mozambique. In contrast, OMV can capture high refining margins but faces a more difficult chemicals outlook: polyolefin margins have fallen about €200/t since July, import flows and capacity additions remain headwinds, and the timing of a cyclical recovery is uncertain. Other company findings are more balanced. TotalEnergies remains Overweight, supported by oil leverage, a 12-year proven reserve life and balance-sheet capacity for distributions, though 1H underlying E&P growth of 4% is now viewed as on-track rather than ahead of its +3% full-year target amid delays in Iraq and Uganda. BP remains Neutral because higher gearing leaves cash returns more pro-cyclical, notwithstanding balance-sheet repair initiatives and a year-end total-financial-obligations target of $39–41bn. Equinor is Underweight due to re-gearing risk, reliance on European gas and limited diesel exposure. Repsol is Neutral despite its strong refining leverage because EPS momentum is moderating and Spanish windfall-tax risk persists. Neste is Neutral as renewable-fuels fundamentals, regulation, sustainable-aviation-fuel demand and leverage constrain confidence in a re-rating. Saudi Aramco remains Overweight on asset resilience, production flexibility and distribution capacity. The report identifies fiscal intervention as a sector-wide issue. The timing and approach to European windfall taxes remain unpredictable, with Spain, Portugal, Austria, Romania and Brazil among relevant jurisdictions. It advises monitoring policy developments, alongside 3Q refining and gas outcomes, company buyback and special-dividend announcements, project execution, and decisions on Venus, LNG Canada Phase 2, Neptun Deep and other growth projects.

Analysis framework

JPMorgan combines seminar feedback and company management commentary with inventory, oil, gas and refining-market indicators. It translates commodity-price and refining-margin scenarios into CFFO, FCF yield, earnings and cash-return sensitivities, then evaluates companies through operating execution, balance-sheet capacity, project catalysts, relative valuation and shareholder-distribution prospects.

Methodology notes

• Industry AnalysisSupply-demand framework

  Commodity inventory and replenishment analysis

  The report uses low oil-product and gas inventories as evidence of a tight supply-demand balance that can raise prices and margins.

• Industry AnalysisVolume-price decomposition

  Oil-price and refining-margin sensitivity analysis

  It separates the effects of Brent prices and refining margins on CFFO, FCF yield and company earnings.

• Valuation methodsSOTP (Sum-of-the-Parts) Valuation

  Sum-of-the-parts valuation

  Several price targets blend a valuation of separately assessed businesses with an earnings-multiple approach.

• Valuation methodsP/E and PEG Valuation

  Forward P/E valuation

  The report uses 2027 estimated P/E multiples, adjusted for sector discounts or company-specific premiums, in target-price calculations.

• Valuation methodsDCF (Discounted Cash Flow)

  Discounted cash flow valuation for Saudi Aramco

  Aramco’s target uses a DCF alongside relative P/E, assuming 6.9% WACC, 0.25% terminal growth and long-term production growth to 10.4mb/d.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Eni

  Preferred Overweight exposure to multi-year growth, improving execution and cash-return optionality.

  Strengths

  Junin growth optionality, 4% E&P CAGR through 2030, improving FCF conversion and prospective special dividend.

  Comparison

  Its 10.5% 2027 FCF yield is described as competitive.

  Risks

  A negative PSV-TTF spread could hamper G&P profitability.

• Shell

  Preferred Overweight major with volatility capture, operational self-help and accelerated buybacks.

  Strengths

  ARC resource expansion and synergy potential, above-10% annualised cash yield from buybacks, resilient global portfolio.

  Weaknesses

  3Q baseline includes higher planned maintenance and no Qatar contribution.

  Comparison

  JPMorgan favors Shell over BP on FCF/EV in a UK context due to BP’s higher gearing.

  Risks

  Commodity-price and refining-margin variance; execution of cash-flow projects and disposals.

• Galp

  Preferred Overweight mid-cap over OMV.

  Strengths

  Bacalhau FCF growth, refining exposure, Venus and downstream-merger catalysts, strong deleveraging profile.

  Weaknesses

  Some catalysts shifted later during summer.

  Comparison

  Viewed as a more attractive mid-cap than OMV; Repsol is seen as the stronger refining hedge.

  Risks

  Brazil fiscal changes and upstream execution in Brazil and Namibia.

• OMV

  Underweight due to challenging chemicals conditions despite refining strength.

  Strengths

  Refining system can capture high margins; Neptun Deep remains on track and on budget.

  Weaknesses

  Chemicals margins and demand remain weak; recovery timing is uncertain.

  Comparison

  Less preferred than Galp among mid-caps.

  Risks

  Romanian fiscal exposure and commodity-price variance.

Key data

• European gas inventory gap30 percentage points below multiyear averageEuropean gas stocks versus the multiyear average.
• EU oils 2027 FCF yield9.3%JPMorgan forecast at forward-strip $75/bbl Brent.
• Oil-price sensitivity150bp per $10/bblChange in sector FCF yield.
• Refining-margin sensitivity30bp per $1/bblChange in sector FCF yield.
• European refining margins~$40/bblQuarter-to-date record level versus a sub-$10/bbl long-term average.
• Shell underlying three-month buyback$4.2bnHighest since 2022; estimated to annualise above a 10% cash yield.
• Eni 2027 FCF yield10.5%Described as competitive after strong year-to-date performance.
• Galp Bacalhau production35kb/d+ netVersus a 40kb/d target plateau into 2027.

Impact & implications

The report argues that tight inventories and high refining margins lift sector cash generation, favoring companies with trading capabilities, refining exposure, resilient balance sheets and credible growth catalysts. It expresses strongest relative conviction in Eni, Shell and Galp, while identifying chemicals weakness, re-gearing and fiscal intervention as important differentiators across the sector.

Risks

• Crude oil, natural-gas and refining margins could differ materially from the report’s assumptions.
• European and country-level windfall-tax measures remain unpredictable.
• Project execution and disposal completion are risks to cash-flow growth.
• OMV faces continued weakness in European chemicals, including pressured polyolefin margins.
• Galp faces adverse Brazilian fiscal changes and execution risk in Brazil and Namibia.
• Neste faces renewable-feedstock, regulatory, SAF-demand, capacity-execution and balance-sheet risks.

What to watch

• European inventory replenishment trends and the persistence of commodity-price volatility.
• 3Q refining and gas margins, earnings delivery and cash-return announcements.
• Eni’s potential special dividend with October 3Q results.
• Shell’s ARC synergies, LNG Canada Phase 2 decision and buyback pace.
• Venus FID progress, Galp’s downstream-merger discussions and Bacalhau performance.
• Windfall-tax developments in Spain, Portugal, Austria, Romania and Brazil.
• OMV chemicals margins and updates on Neptun Deep.