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oil, gas + refined products

Urban Landscape
Urban Landscape
Urban Landscape

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

Urban Landscape
Urban Landscape
Urban Landscape

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

Mid-Atlantic Utility | Gas Distribution Engineering Projects

Mid-Atlantic Utility | Gas Distribution Engineering Projects

Patrick provided engineering and permitting services to support the replacement of natural gas mains and services in residential and commercial areas. Since 2019, Patrick has designed over 350,000 feet of main, including two horizontal directional drills (HDD) across navigable waters. The design plans were used to secure appropriate permits for installation of the utility in public rights-of-way in various jurisdictions, as well as U.S. Army Corps of Engineers, State Department of Environmental Protection, and Water Management Districts as necessary. The engineering scope of work for these projects included an 811 design ticket, utility information gathering, a review of known gas line routing projects, replacement plans, tie-in details, tie-in and purge sequencing, submittal of permits and delivery of issued for construction documents dependent on permit approvals.

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