OUTLINE
• Selection methodology & criteria
• Overview of tubular metallurgy
Production wells
o Selection for non-corrosive conditions
o Selection for corrosive conditions
o H2S, sour service & cracking of ‘carbon steels’
o Metal-loss corrosion by CO2 and H2S
o Managing metal-loss corrosion
o Corrosion resistant alloy (CRA) tubulars
o Accessories
Injection Wells
o Gas injection
o Seawater - deaerated
o Seawater – raw or minimally treated
o Other surface waters
o Produced water
o Aquifer wells
o Mixed waters
o WAG/SWAG
o Dual-purpose (turnaround) wells