TY  - SER
AU  - Feltus,Anne
TI  - Tertiary oil-recovery techniques: reviving dying US fields
PY  - 2010///
CY  - 
PB  - 
N2  - TranscripciÃ³n del resumen del autor. Enhanced oil-recovery techniques can boost production from ageing oilfields by up to 60%. Small wonder that US oil companies are turning to tertiary-recovery methods to slow, or reverse output declines, writes Anne Feltus
ER  -