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Bitumen

MaterialStation: Oil Refinerypending

Last confirmed against v1.1.0 — 2026-09-07

Bitumen is one of the two direct outputs of refining Crude Oil in the Oil Refinery, alongside Fuel. It feeds Asphalt Mix production at the Oil Processor.

Note: Not to be confused with the Refinery, the older ore-refining machine — this update adds a separate Oil Refinery for Crude Oil.

Inputs

  • Crude Oil × [PENDING]
  • Fuel / Bitumen split ratio: [PENDING]

Outputs and uses

  • Refined together with Fuel in the Oil Refinery. Official patch notes
  • Feeds Asphalt Mix production at the Oil Processor. Official patch notes

Data Notes

  • Some values for this entry are pending community verification. Confirmed fields are shown; unknown fields stay marked instead of being estimated — we do not publish guessed ratios.
  • Seen a different value in v1.1.0? Send a public screenshot or video link to contact@orefactorysquad.guide and include your game version.
See Asphalt Mix →Full oil chain walkthrough