- Operator: KazMunayGas
- Country: Kazakhstan
- Production start:
- Type: Oil / Gas
- Estimated Reserves:
- Production Volume:
- The fields are characterized by complicated geological structure and unique oil properties, known for high paraffin content ( up to 29%) and pyrobitumen-tarry substances ( up to 20%) which are responsible for high freezing temperature (+32C)
- Uzen fields were discovered in December 1961.
- They have been in commercial development since 1965.