casing pipe


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What are the Detection Methods of Oil Casing Pipes?

What are the detection methods for casing pipes ? Let's take a brief look: 1. Ultrasonic testing. When ultrasonic waves are scattered in the tested raw materials, the acoustic properties of the raw materials and the transformation of the internal structure have a positive impact on the disseminat ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 5 days agoPress > casing pipeN80 oil casingDetection Methods

Characteristics of Outer Thickened Oil Casing Pipe

The outer thickened oil casing pipe adopts the round pipe thread of the taper pipe and is thickened through the joint to realize the joint and seal. It is one of the basic thread buckle types issued by the Petroleum Association. Its tooth shape is triangular, dome round bottom, the tooth angle is ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 14 days agoPress > casing pipeOuter Thickened Oil CasingCharacteristics

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 1 month agoPress > casing pipesteel gradeclassification +1

The Important Position of Oil Casing Pipe

The casing pipe 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 cem ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 1 month agoPress > casing pipedrill pipeimportant position +1