N80 oil casing


All posts for N80 oil casing

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 27 days agoPress > casing pipeN80 oil casingDetection Methods

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 2 months agoPress > casing pipedrill pipeimportant position +1

Application of N80 Oil Casing Pipe

N80 oil casing pipe is an important equipment for oil drilling. Its main equipment also includes drill pipe, core pipe and casing, drill collar and steel pipe for small diameter drilling. The domestic casing is made of geological drilling steel by hot rolling or cold drawing. The steel number is r ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 2 months agoPress > N80 casing pipeN80 oil casingAPI +1