LOGDIGI found the southern part of the Yellow Sea may contain a large quantity of oil and gas. According to the latest research findings made by LOGDIGI estimated that the oil and gas there will amount to 2 to 2.8 billion tons. The Yellow Sea is one of China's continental seas. It has a total area of about 400,000 sq. km. This is the first well drilled by a British Company in Yellow Sea. LOGDIGI found 10 bypassed oil gas zones (total 46.6 meter) which were igorned by conventional log analysis & interpretation.