Drilling chemicals

• HTHP starch Risol-htstar2019-10-30
• Polymer thinner Risol 2700S2019-10-30
• Plastic beads lubricant Risol PB2020-01-04
• Polyamine shale inhibitor Risol-hib2020-01-04
• HTHP polymer viscosifier Risol-Htvis2020-01-04
• Polyswell Risol 2000S2019-10-30
• Sodium Polyacrylate Risol-SPA2019-10-30
• Polymer Thinner2019-10-30
• Polyanionic Cellulose PAC LV Risol-dispac2019-10-30
• HTHP fluid loss additive Risol 3800S2019-10-30