Gulf of Mexico Deep Water HPHT Wells Project
COD Drilling executed critical deep water HPHT drilling operations in the Gulf of Mexico, pioneering the integration of Managed Pressure Drilling (MPD) technology on advanced drillship operations. Working within narrow pressure windows at ultra-deep water depths, the team planned and delivered key wells while advancing rig systems reliability, well integrity assurance, and HSE performance.
Project Overview
Deep Water HPHT & MPD Operations
Solomon (MOC), Melmar, Horus Deep, Socorro wells delivered
Project Scope & Deliverables
Technical Specifications
HPHT Conditions
- • Water depths: 3,200+ feet
- • Total drilling depths: 16,000+ feet MD/TVD
- • Narrow pressure windows in HPHT environments
Key Wells Delivered
- • Solomon (with MOC approval)
- • Melmar
- • Horus Deep
- • Socorro
Challenges & Solutions
Challenge
Deep water drilling in harsh GOM environment
Solution
Advanced weather monitoring and risk assessment protocols
Challenge
Complex MPD system integration
Solution
Comprehensive MOC process and system commissioning with Marathon Oil
Challenge
Maintaining efficiency in deep water operations
Solution
Optimized drilling parameters and real-time monitoring systems
Project Impact
Advanced MPD integration on deep water HPHT wells delivered safe and efficient operations with strong HSE performance and regulatory compliance across Alaminos Canyon and Mississippi Canyon blocks.