Sour Service : Defined in NACE MR-0175/ISO 15156 as exposure to oilfield environments that contain H2S and can cause cracking of materials by the mechanisms addressed by NACE MR-0175/ISO 15156
George E. King Engineering, 5000 Oilfield Terms: A Glossary of Petroleum Engineering Terms, Abbreviations and Acronyms, US 2010. http://gekengineering.com/Downloads/Free_Downloads /Glossary_of_Petroleum_Engineering_Terms_25_August _2010.pdf, (Oil - Amer) {593}