FSL's oilfield chemicals R&D team is led by a PhD in applied chemistry. Through close collaboration with the drilling and drilling fluid leakage control team, they have successfully addressed the weaknesses and challenges in oilfield applications with a chemical approach, achieving excellent results. In response to various loss situations, the team has developed a full range of loss prevention and plugging products, forming multiple sets of plugging technologies, including:

• Multifunctional consolidation plugging

• Oil-based solidifying plugging

• Quickly dehydration consolidation plugging

• Plugging under high pressure

• Dynamic plugging under pressure while drilling