Brass Sucker Rod Pumps in Corrosive Oil Wells: Practical Field Insights
In many mature oilfields, corrosion has become one of the dominant failure mechanisms affecting artificial lift systems. Wells with high levels of H₂S, CO₂, and saline formation water often experience accelerated wear and chemical degradation of downhole pumping equipment. To address these challenges, operators commonly use anti-corrosive sucker rod pumps, including brass-based designs and plated…