
oil, gas + refined products





our expertise
Patrick has extensive experience providing critical services to the oil and gas industry. Our team provides engineering design and construction documentation support to our national clients with the certainty and reliability they need to meet their ever-changing and aggressive schedules and the ever-increasing regulatory agency documentation requirements. We pride ourselves in the ability to meet client schedule and budget needs. With a commitment to safety and quality, we provide experienced talent and design solutions that allow our clients to meet the demands of their competitive environment. Whether our systems are carrying petroleum, natural gas, LNG, hydrogen, carbon dioxide or other fluids for public utilities, refineries, or mid-stream companies, Patrick provides justifiable, value-added design and construction field services with special attention to maintenance and lifecycle costs.
Learn more about the Patrick's Gas Solutions at www.patrickgeospatial.com/solutions



our disciplines
Distribution + Transmission Pipeline Engineering
Station + Storage Engineering
HDD Engineering (Complex Rail, Large Water Bodies)
Hydrogen Pipelines Engineering
Hydraulic Modeling, Studies + Reporting
Field Construction Management, Inspection + Document Management
CO2 Sequestration Analysis + Engineering
CO2 Modeling, Studies + Reporting
Renewable Natural Gas Engineering
Integrity Management Solutions | HCA/MCA /MAOP Verification
Tracking + Traceability Solutions
Geospatial Services | Mobile Solutions
Survey + As-Builting Services
Electrical Engineering + SCADA
Geotechnical, Environmental + Permitting
Civil + Structural Engineering
Program Management + Document Management
Process Piping Analysis + Engineering
our projects

Confidential Liquid Pipeline Client | Underground Propane Storage
Patrick assisted a large liquid pipeline client with the development of upgrades to their propane storage caverns at their Indiana and Illinois facilities. The upgrades included revising the piping at each cavern inlet to upgrade block valves and instrumentation as well as add pressure control valves and emergency shutdown valves. Patrick completed engineering to develop the concept into construction drawings, assisted with material procurement and construction bids, addressed questions and clarifications posed during construction, and provided record drawings of the upgrades after construction was completed.
