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Classification and Function of Petroleum Casing Pipe

The oil layer casing is the production casing, and the tail pipe technology is only one kind of cementing technology. It is a method of hanging the casing on the upper casing only by the open hole section of the lower oil casing and the technical casing. For details, please refer to the following kn ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 5 months agoPress > casing pipeclassificationAfrica Oil & Petroleum

Classification of Oil Casing Pipe Steel Grades

The oil casing is used to support the oil and gas well walls to ensure the normal operation of the entire well after the drilling process is completed. Each well is based on different depths of drilling and geology, using several layers of casing. After the casing is down, the cement is to be cement ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 11 months agoPress > casing pipesteel gradeclassification +1