Subsea Injection of Proprietary H2S Scavenger Reduced Schmoo Deposits
Chemical injection using HR-2746 also reduced environmental impact and resulted in significant cost savings.
H2S scavengers reduce the corrosion risk and HSE hazards associated with managing sour production streams. Our extensive portfolio includes triazene and products containing no nitrogen.
Liquid scavengers can be applied via continuous injection or used in H2S contactor towers, where production streams are passed through a vertical column of the product. They can be used downhole, including in deepwater fields; in multiphase, gas, or oil pipelines; or in refineries. SLB experts can recommend the optimal scavenger, based on the application and operational parameters.