SHAHRAM SEDIGHI SHIRI - PhD Student Materials, Shiraz University,
MOHAMMAD SEDIGHI SHIRI - Master Mechanical, Master of National Iranian Drilling Company,

Damage or failure due to corrosion phenomena, one of the major causes of failure is the failure of drilling pipes. This phenomenon has occurred in most rigs. Any damage to the industry imposes enormous damage. In this regard, an extensive research in the field of corrosion in the oil well drilling industry. Research and analysis conducted in four papers have been collected. In this article the expression of research and analysis on issues such as Localized corrosion, anti-corrosion, localized corrosion, abrasion, movement speed, turbulence or turbulence, collisions, type of metal or alloy, corrosion, erosion control methods, proper design, change the fluid environment, the use of coatings, corrosion Ykvakht, more corrosion, contamination of atmospheric, weather conditions, relative humidity, atmospheric ways to combat corrosion, changes in environmental conditions and cut back atmosphere and the surface of the coating is protected.In this paper, all the results were compared with experimental samples.

localized corrosion, design, corrosion, abrasion, turbulence, coatings