Polyamine Shale Inhibitor

Polyamine Shale Inhibitor is a specialized additive for water-based drilling fluids, engineered to mitigate shale-related drilling challenges. Its polyamine formula interacts with shale surfaces, preventing water absorption and subsequent swelling, which can lead to wellbore instability and collapse. By controlling shale reactivity, this inhibitor minimizes the risk of stuck pipe, lost circulation, and other drilling-related issues, ensuring a more efficient and secure drilling process.

Applications:

– Water-based drilling fluids
– Shale gas and oil drilling
– Inhibiting shale swelling and instability
– Preventing wellbore collapse
– Improving drilling efficiency

Standards:

– API (American Petroleum Institute)
– ISO (International Organization for Standardization)
– ASTM (American Society for Testing and Materials)

Common Sizes:

– 25 kg (55 lbs) bags
– 100 kg (220 lbs) drums
– 1,000 kg (2,200 lbs) bulk containers

Chemical Properties:

– Appearance: White or off-white powder
– pH: 8-10
– Solubility: Water-soluble
– Density: 1.2-1.4 g/cm³