China national Offshore Oil Corporation (CNOOC) announced on June 14 that it has put into use China's first domestically produced deepwater subsea tree as it successfully completed a test operation of an subsea gas well in Yinggehai, Hainan province. This indicates that China has the ability to desi
By June 13, the future price of light crude oil from New York Mercantile Exchange closed at USD118.81 a barrel, droped by Approx.0.63 % from June 6.2022, The future price of crude oil from London Brent closed at $120.48 a barrel, droped by approx. 0.28% from June 6.2022.
CNPC Logging Co., LTD. (hereinafter referred to as CNPC Logging) has successfully developed the first 230 ° C /170 mpa small-diameter instrument in China. The main technical indicators are of international advanced level, which can effectively meet the logging requirements of ultra-high temperature,