CNOOC Built a Well at the Enping 21-4 Field with a Record Deviation from the Vertical for China
At the Enping 21-4 field in the Pearl River estuary basin, CNOOC commissioned a well with a record-breaking reach-out for China. CNOOC reported this on April 13, 2024. Record well According to CNOOC: well A1H in the Enping 21-4 oil field is China’s first independently designed and constructed extended reach …
An Ultra-Deep Well Was Put into Operation in South China
The well drilling depth is 9,508 m, horizontal displacement is 8,689 m China National Offshore Oil Corporation (CNOOC) announced that the country’s first ultra-deep well, Enping 21-4, has been successfully brought into production offshore the Pearl River Estuary. The drilling depth of the well is 9,508 m, the horizontal displacement …