OVERALL PROJECT SCOPE

Green Line Pipeline is a CO2 pipeline that starts in Donaldsonville, LA at the Choctaw Line and ends at the Hastings Field, south of Houston, TX to be used as part of our tertiary CO2 flooding process. It consists of a 24-inch O.D. pipeline approximately 314 miles in length, transporting 800 mmscf/day of CO2

PCS SCOPE OF WORK

Project Consulting Services®, Inc. (PCS) is providing services for permitting, project management, and project engineering, CADD and purchasing. The following tasks are being performed by PCS personnel:

• Engineering FEL / Detail
• Bidding and Award
• Environmental Permitting
• Project Controls / Scheduling
• Construction Management
• Inspection
• Routing
• Environmental Issues
• Commissioning