Casing design

Casing design in oil and gas drilling involves creating a strong, durable pipe that lines the wellbore to prevent collapses, isolate different underground sections, and ensure safe extraction of resources. Engineers select appropriate casing sizes, materials, and depths based on geological pressures and formations encountered underground. The design must withstand harsh conditions, such as high pressure, temperature, and corrosive environments, while maintaining the well's integrity throughout drilling and production. Proper casing design is essential for safety, environmental protection, and efficient resource extraction.