Material Insights · Understanding the Material World

Crude oil and Unconventional oil and gas

Shale and other unconventional oil is crude sold into the same market, but its output would fall by more than 35% within a year if drilling stopped, so it depends on continuous drilling and responds to price within months. US tight oil made the United States the largest producer, at a record 13.6 mb/d in 2025, and new-well breakevens of about USD 61 to 70 a barrel in 2025 mark the price range where US supply growth starts or stalls.

Crude oil (energy) and Unconventional oil and gas (energy): 4 relationships.

How they are linked

1. A growing slice of supply

Physical flow · Medium · Unconventional oil and gas → Crude oil

Fracking, steam injection and oil sands mining release oil that will not flow on its own, adding to the crude supplied by conventional fields.

  • 13% share of crude oil's energy flowing through unconventional production in the site's data
  • 13.6 mb/d record US crude production in 2025
  • about 48% Permian share of US production, 2025

Shale development made US output about 40% higher in 2025 than that of the next largest producers, Saudi Arabia and Russia. Most unconventional oil comes from North America, so the share of world crude it supplies depends heavily on US drilling decisions.

Sources: Material Insights (Energy Institute, IEA data); AJOT (US Energy Information Administration data)

2. Same barrel, different rock

Physical flow · Strong · Crude oil market → Unconventional oil and gas

Tight oil and oil sands output is sold as crude, so the crude market is the only outlet for it and its price is the producers' revenue.

Shale output is what lifted the United States to the top of world crude production, so its barrels compete directly with conventional crude from Saudi Arabia and Russia for the same refinery buyers.

Sources: AJOT (US Energy Information Administration data)

3. Short-cycle supply response

Cost and price · Strong · Crude price → drilling → unconventional output

Shale wells cost little each and decline fast, so producers can add or stop output within months as prices move, unlike conventional projects that take years.

  • USD 65/bbl average WTI price US firms needed to drill a new well profitably, March 2025
  • about USD 41/bbl average price to cover operating costs of existing wells
  • more than 35% fall in US shale output within 12 months if investment stopped

Regional breakevens for new wells ranged from USD 61 to 70 in 2025, and Permian breakevens were USD 63 to 70 in early 2026, up from about USD 45 to 50 in 2020. In 2026 many firms held back drilling despite high prices until the outcome of the Middle East conflict was clearer, so the response is fast but not automatic.

Sources: Federal Reserve Bank of Dallas; IEA; Novi Labs

4. Price link: same product

Cost and price · Strong · Both ways

Shale barrels are light crude sold against WTI, which tracks Brent through seaborne trade.

  • 0.94 monthly change correlation, WTI proxy and Brent
  • 0.98 12-month change correlation
  • 0.95 fitted elasticity

Gaps open when US pipeline or export capacity runs short, as inland prices then fall relative to Brent. With export capacity in place, US tight oil is now effectively priced off the world market.

Sources: Material Insights (World Bank, FRED, IMF data)

For investors

Key learnings

  1. Fast-declining shale wells mean US output needs continuous drilling, so a fall in rig activity shows up in production within a year.
  2. New-well breakevens of about USD 61 to 70 a barrel in 2025 make shale a price-responsive swing supply that tends to cap rallies and support prices in slumps, with a lag of months.
  3. Capital discipline weakens the link: in 2026 many firms did not drill more despite high prices, so the swing response is slower than in past cycles.

What to track

  • US oil rig count and frac spread count: Leading indicator of tight oil output six to nine months ahead (Weekly · Baker Hughes, Primary Vision)
  • US crude production: Confirms whether drilling is lifting or eroding supply (Weekly and monthly · EIA)
  • Dallas Fed breakeven and activity survey: Shows the price needed for new drilling and producer sentiment (Quarterly · Federal Reserve Bank of Dallas)

For policymakers

Key learnings

  1. US shale has become a price-responsive source of supply for importers, so countries such as India gain when high prices bring more shale barrels to market.
  2. Shale responds within months while new conventional projects have taken almost 20 years on average, so it shortens price spikes but does not replace investment in long-lived fields.
  3. Fast decline rates mean today's shale output is not a long-run reserve, so security planning should not treat it as permanent spare capacity.

What to track

  • US crude exports by destination: Shows how much shale supply reaches Asian buyers including India (Monthly · EIA)
  • India's crude imports from the United States: Measures diversification away from the Gulf and Russia (Monthly · commerce ministry, PPAC)

India

India buys US crude as part of diversifying away from Gulf and Russian supply, and benefits when high prices pull more short-cycle shale oil into the world market.

Sources

  1. Energy flows, Material Insights, Material Insights (Energy Institute, IEA data)
  2. The United States produced more crude oil than any other country in 2025, AJOT (US Energy Information Administration data) (2026)
  3. Dallas Fed Energy Survey, first quarter 2025: special questions, Federal Reserve Bank of Dallas (2025)
  4. The implications of oil and gas field decline rates: Executive summary, IEA (2025)
  5. Dallas Fed Energy Survey Q1 2026: key takeaways and analysis, Novi Labs (2026)
  6. Price correlation, Material Insights, Material Insights (World Bank, FRED, IMF data)