U.S. crude oil production posted its largest annual growth in more than a century
Dated 31 December 2014: U.S. crude oil production posted its largest annual growth in more than a century. In the causal graph this event strengthens Global Oil-Market Balance, a driver that strengthens Inability to keep home adequately warm — a worsening welfare path.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
No public contributors are listed for this fact.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactU.S. crude oil production posted its largest annual growth in more than a century
- strengthensDriverGlobal Oil-Market Balance
- strengthensIndicators (2)Inability to keep home adequately warm
provisional weight · verified
Strengthens · 64% impact strength (driver → indicator)
Observed
7.97% of population aged 16 years or over · 5.2 above the normal line (2025)
Worse than normal8 readings, 2018–2025: rose from 7.77% of population aged 16 years or over to 7.97% of population aged 16 years or over.
Above normal = worse
- Worse
Strengthens · 58% impact strength (driver → indicator)
Observed
10.4% · 10.2 above the normal line (2024)
Worse than normal7 readings, 2018–2024: fell from 11.1% to 10.4%.
Above normal = worse
Causal path
How this event connects to drivers and indicators in the graph.
- FactU.S. crude oil production posted its largest annual growth in more than a century
- strengthensDriverGlobal Oil-Market Balance
- strengthensIndicatorInability to keep home adequately warm
Cite this page
Factrail. (2026). U.S. crude oil production posted its largest annual growth in more than a century. Factrail. https://factrail.ai/facts/us-shale-oil-production-record-growth-2014
https://factrail.ai/facts/us-shale-oil-production-record-growth-2014
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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