On his part, the APPO Secretary General, Farid Ghezali, urged African petroleum producing countries to ensure research ...
cccsays the company is targeting a billion-dollar investment as it announces an ambitious strategic plan to bring three marginal fields into production by 2025, with a target of 10,000 barrels of oil ...
Xi'An Changqing Tongxin Petroleum Machinery Co. Ltd. subsidiary Qingyang Tongxin Petroleum Technology Co. Ltd. has let contracts to Lummus Technology LLC and catalyst partner Clariant International ...