DESIGN OF TRIPOD WELLHEAD PLATFORM AND ANALYSIS OF PLATFORM-SHIP COLLISION IN MADURA STRAIT

• Main Author: Javier Purba, Reynaldi
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/79431
• Institution: Institut Teknologi Bandung

Indonesia is a country that has abundant natural resources. Oil and gas are one of Indonesia's abundant natural resources. These natural resources are located in Indonesian waters so that infrastructure is needed to support exploration and exploitation activities in locations that have resources in the form of oil and natural gas. The design of the offshore platform structure must be carried out properly and carefully to avoid disturbances and accidents when the structure is operating. The structure also needs to be analyzed to determine the structural capability due to the load acting on the structure. In this final project, the type of structure used is a tripod wellhead platform type and the analysis used is in-place analysis, seismic analysis, and fatigue analysis. Additional analysis was also carried out, namely a platform-ship collision analysis and a collapse/push-over analysis to determine the impact that occurred on the structure of the offshore platform due to a ship collision.