The reporter learned from CNOOC today that with the successful commissioning of the first expansion and adjustment well in the Enping 24-2 oil field, China's first 100-meter-deep in-situ oil and gas expansion platform was officially put into use, opening up a new path for drilling potential efficiency in old offshore oil fields.

The reporter learned from CNOOC today that with the successful commissioning of the first expansion and adjustment well in the Enping 24-2 oil field, China's first 100-meter-deep in-situ oil and gas expansion platform was officially put into use, opening up a new path for drilling potential efficiency in old offshore oil fields.