EUE Oil Tubing :

"EUE" typically stands for "External Upset End," which is a type of tubing connection used in the oil and gas industry. EUE tubing is designed with external upset ends to provide a flush connection when joined with couplings.

Design and Connection :

EUE tubing is designed with an external upset at the tubing ends, which means the tubing diameter is increased at both ends. The external upset allows for a flush connection when coupled with corresponding EUE couplings.

Couplings :

EUE tubing is typically connected using EUE couplings, which match the external upset design for a secure and sealed connection. The couplings are threaded to ensure a tight fit and prevent leakage.

Thread Specifications :

EUE tubing commonly uses API (American Petroleum Institute) threads. The threads are standardized to ensure compatibility and interchangeability between different manufacturers.

Sizes :

EUE tubing comes in various sizes to accommodate different wellbore requirements. Common sizes include 2-3/8", 2-7/8", 3-1/2", and others.

Material :

EUE tubing is typically made of carbon or alloy steel to withstand the harsh conditions encountered in oil and gas wells.

Application :

EUE tubing is used in both oil and gas wells for the production and transportation of hydrocarbons. It provides a reliable and efficient conduit for fluids from the reservoir to the surface.

Standards :

The manufacturing and use of EUE tubing are governed by industry standards, particularly those set by the American Petroleum Institute (API). These standards ensure the quality and performance of the tubing in various operational conditions.

Corrosion Resistance :

Depending on the well conditions and the type of hydrocarbons being extracted, EUE tubing may be coated or treated for corrosion resistance to prolong its operational life.