4 oil refineries in Kazakhstan, ranked by reported capacity and CO₂ — from open data.
| # | Facility | BBL per day | t CO₂e/yr |
|---|---|---|---|
| 1 | Shymkent Oil Refinery | 120,000 | 1,675,091 |
| 2 | KazMunayGas Pavlodar Refinery | 120,000 | 1,603,934 |
| 3 | KazMunayGas Atyrau Refinery | 110,000 | 1,617,641 |
| 4 | CAPSI Aktau Bitum Refinery | 20,000 | 85,787 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
