Questions over Arctic safety after rig sinks
Environmental and safety groups are questioning the reality of Arctic drilling after fatal sinking of Russian rig.
Environmental and safety groups are questioning the reality of Arctic drilling after fatal sinking of Russian rig.
China's capital aims for highest vehicle emissions standards in 2012
A subsea pipeline leak ends CNOOC's year on a down beat.
Shell Lubricants has joined Tsinghua University for new friction and surface research
Oil guarantees will repay billion dollar loans to two Latin American countries.
Individual managers face charges over China's worst oil spill
Sinochem is turning to the Shanghai market to raise massive fund injection.
National oil producers given freedom to set refined prices themselves.
Latest report claims South China Sea leak was due to inadequate operating procedures.
Scientists work on high performance fighter jet lubes and commercial biofuel testing.