Zach Stephan, P.E. Email & Phone Number

Overland Park, Ks

• Support punchlist completion, as-built drawings and closeout of 600 mile Pipeline Project• Develop Project Proposal for pipelines, gathering systems and heat treatment furnace• Research and development work on field leak similar utilizing Distributed Temperature and Distributed Acoustic Sensing Technologies• Reviewed constructability of pipeline Right-of-Ways• Developed bore crossing drawings for pipeline crossings of Roads and Railroads• Completed Engineering calculation review for Crude Oil Terminal Expansion Project• Provide technical response to Requests For Information that are received on projects

Independence, Ks

Mainline Field Engineer for spread 4 of 4 covering 150 miles on a $2,600,000,000 crude oil pipeline• Witness hydro tests and ensure documentation is completed correctly• Coordinate geometry tool and DCVG survey and associated digs as required• Track and approve field changes• Act as liaison between Construction Management and Project Engineering• Ensure project specifications, codes, standards and safety procedures are followed during construction• Assist and direct ROW and permitting agents with the acquisition of road, railroad and foreign line crossings• Complete field inspections to have a complete understanding of the spread status and help identify and rectify obstacles that arise

Minot/Tioga, Nd

Project Engineer for $60,000,000 low pressure gas gathering system that covered 45 miles• Developed the scope of work for the project with assistance from the construction group• Worked with land department to secure pipeline Right of Way and above grade easements• Directed third party drafting and surveying firm • Assisted project managers with presentations to acquire project funding• Coordinated with customers to ensure project deliverables aligned with expectations and adjusted the project design as required• Completed field visits to review existing infrastructure and completed as built sketches as needed• Supported company safety programs and initiatives by following all EHS procedures and standardsProject Engineer for $130,000,000 pipeline gathering system that covered 42 miles• Directed third party drafting and surveying firm while developing alignment sheets• Oversaw drafters during the design of valve sets and well tie-ins• Reviewed material, equipment, P&ID's and associated engineering documents• Assisted construction group with project management during construction • Monitored project progress to ensure timely execution of required deliverables• Developed project cost estimates, budgets and forecasts• Supported company safety programs and initiatives by following all EHS procedures and standards• Managed third party engineering firm to develop central facility design for oil gathering• Coordinated with customers to ensure project deliverables aligned with expectations and adjusted the project design as required• Completed field visits to review existing infrastructure and completed as built sketches as needed

Billings, Mt

Managed all aspects of transportation projects ranging from $100,000 - $1,000,000• Executed block valve installations, truck rack automation upgrades, driveway installations, motor upgrades, meter and piping upgrade projects• Ensured safety from the start of the project through completion• Completed site visits with operations to develop scope of works• Completed project cost estimates and forecasted project expenditures • Informed budget owner(s) and Joint Venture director on project costs• Identified cost savings and synergies throughout the project life cycle• Oversaw project design and engineering contractors including piping, civil and electrical engineers/designers• Complied with codes, company procedures and company standards• Managed construction contractor(s) during estimating, planning and execution phases of projects• Managed change orders as required

Billings, Mt

• Supported ConocoPhillips Project Engineer with the development and execution of projects in the Billings Division• Reviewed P&IDs during initial site visits• Adhered to company procedures to ensure that the projects would be completed per current standards• Completed hydraulic analysis for undersized pipe • Reviewed electrical classifications at each site to verify that the new electrical equipment would be appropriate for the area classification

Ponca City, Ok

• Evaluated and modeled energy consumption on a cross country pipeline• Determined cost savings of $250,000 could be realized annually by shutting down one pump station and adding a Drag Reducing Agent at the origin• Presented model and projected annual savings to management who supported the recommendations from the model findings• Completed a field test at the end of the summer that validated the pipeline model calculations