While drilling a well cuts through the rock formations ... Also known as setting pipe, casing a well involves running steel pipe down the inside of a recently drilled well. The small space between ...

Renowned Chinese petroleum and chemical corporation, Sinopec Shengli Oilfield (SINOPEC) is using Xerafy Xplorer RFID tags in field tests, to track the down-hole pipes on its onshore oil site, believed ...