Sand Management Services for Oilfields: Why are they important in oilfields?
Establishing an oil field is no easy feat. Many processes and services go into refining the end product, and one of them is sand management services . As the name suggests, sand management is the procedure of controlling or managing sand production into a wellbore. Why? Because sand production can induce several challenges in production impairment. Typically, two fundamental methods are used in oilfields to avoid sand production. Let’s delve into them! #1 Active Sand Control Fundamentally, the active sand control technique revolves around using filters to control sand production. Also known as the intrusive method, the techniques of active sand control include chemical consolidation, gravel and frack pack, expandable sand screen and standalone screen. #2 Passive Sand Control Unlike active sand control, passive sand control uses non-intrusive measures for reducing, controlling or sidestepping sand production from the reservoir. The techniques of passive sand control inc