In the oil and gas industry, challenges related to well integrity in completion strings often lead to the consideration of costly heavy workovers. This session will explore innovative through-tubing intervention solutions that can effectively address well integrity issues, offering efficient alternatives to traditional workover methods.

Session chairs: Ygor Jesus, Equinor, Leonardo Pacheco da Silva, Petrobras

This session presents detailed case studies showcasing complex subsea well intervention projects, emphasizing advanced techniques, problem-solving approaches, and integrity management challenges. Participants will gain valuable knowledge on best practices and innovative solutions that drive successful outcomes in subsea well operations.

Session Chairpersons: Caio Cisneros, Petrobras; Rafael Bonon, Welltec

Session Chairpersons: Emilio Silva, Petrobras, Caio Cisneros, Petrobras

The Late-Life Well Strategy focuses on optimizing the management of aging oil and gas wells through three approaches: Integrity, which emphasizes maintaining the safety and operational reliability of existing wells; Intervention, which involves actively repairing or enhancing well performance; and Decommissioning, which entails safely plugging and abandoning wells that are no longer productive or viable. This strategic framework aims to balance economic efficiency with environmental responsibility as wells age.

This session focuses on remediation strategies for Surface Subsea Safety Valves (SSSV), addressing common failure modes, diagnostic techniques, and intervention best practices. Attendees will learn about innovative technologies and operational approaches to restore SSSV functionality and ensure well safety and reliability.

Session Chairperson: Rafael Bonon, Welltec, Winston Gama, Petrobras