Across numerous refineries and operating conditions, several recurring degradation mechanisms have been observed.

Rompetrol Rafinare SA—jointly owned by Kazakhstan’s state-owned JSC NC KazMunayGas (KMG) subsidiary KMG International NV (54.63%) and Romania’s Ministry of Economy, Energy & Business Environment (44.7 ...

Valero Energy Corp. chief ex-ecutive Bill Klesse told investors and analysts today the company plans to delay the construction start of a new coker unit at the Port Arthur refinery for about a year.

CARACAS, May 7 (Reuters) - Venezuela's 640,000 barrel per day Amuay refinery has restarted its delayed coker following planned maintenance on the unit, a refinery source told Reuters on Wednesday. The ...

NEW DELHI, Oct 22 (Reuters) - India's Reliance Industries plans to shut a giant coker unit at its 660,000 barrel per day (bpd) Jamnagar refinery for about 15 days for routine maintenance from the end ...