EU (external upset) tubing Since it is always the tubing string in which slickline operations are carried out, it is necessary for the ...

Well Completion Equipment There are many types and designs of completion equipment in common use in oil and gas wells. In addition to t...

Chrismast Tree - Well head, Single Composite Tree The surface connection of the wellbore is to the Christmas tree, a series of valves i...

Drilling and Casing the wellbore - figure 1 Prior to a well being ‘spudded in’, a conductor (large casing) is placed in the surface for...

illustrates a well casing - figure 1  Casing potential surveys detect electrochemical corrosion as it occurs; hence, these tools indica...

Corrosion logs include mechanical, electromagnetic, acoustic, and electropotential measurements. These are used to : • monitor pipe wear ...

ASTM or known as American Society for Testing and Materials is a globally recognized leader in the development and delivery of interna...