Petra Consultants

Petra Consultants delivers technical expertise to address the facility, pipeline, and operational needs of energy operators, bringing hands-on field construction and project management experience to each engagement.

• Process Modeling

  Simulation and modeling of processes for oil and gas production facilities to optimize design and operations.

• P&ID Development

  Creating and updating Process and Instrumentation Diagrams for new, expanded, or modified production systems.

• Cause and Effect Diagrams

  Developing safety and control system logic documentation to map facility shutdowns and control sequences.

• Piping Design

  Engineering robust piping layouts for onshore and offshore facilities, gathering networks, and pipelines.

• Pipe Stress Analysis

  Performing detailed pipe stress analyses using Caesar II software to verify structural integrity and compliance.

• Structural Design

  Designing structural components including decks, jackets, and onshore facility supports to withstand environmental loads.

• Instrumentation and Electrical Design

  Planning and engineering power distribution, control loops, and instrumentation for safe facility operations.

• Debottlenecking and Optimization Studies

  Conducting systematic studies to identify capacity constraints and implementing solutions to increase throughput.

• Pipe Network Modeling

  Using hydraulic modeling tools to analyze complex pipeline gathering and distribution systems.

• Process Hazard Analysis

  Facilitating structured risk assessment methodologies such as HAZOP and safety reviews for oil and gas infrastructure.

Utilizing modern 3D design software and laser scanning technologies, the drafting team generates precise construction drawings and as-built documentation.

• 3D Modeling

  Creating highly detailed three-dimensional models of process facilities to streamline layout and clash detection.

• Laser Scanning

  Capturing high-definition spatial data of existing facilities to integrate into 3D environments for retrofits and modifications.

• Modular Design

  Designing standardized, skid-mounted process equipment packages and modular facility structures.

• Equipment Package Design

  Drafting mechanical and structural layouts for process equipment skids and custom packages.

• Structural Drafting

  Drafting detailed structural plans for offshore jackets, decks, and onshore facility foundations.

• Control Panel Design

  Designing custom electrical, pneumatic, and programmable logic controller (PLC) panels for process automation.

The regulatory practice ensures facilities conform to industry codes, standards, recommended practices, and specifications while managing necessary state and federal permitting.

• API 14C Safety Analysis

  Developing Safety Flow Diagrams and SAFE charts in full compliance with API 14C recommended practices.

• Environmental Permitting

  Preparing and submitting permit applications to the EPA and state environmental agencies for air, water, and waste.

• Facilities and Pipeline Permitting

  Securing state and federal permits from regulatory bodies like BSEE for new facilities, pipelines, and major modifications.

• Vent Studies

  Analyzing facility vent and relief systems to verify compliance with environmental and safety guidelines.

• Structural Permitting

  Assembling structural analysis documentation and submitting permit applications for platform and facility modifications.

Experienced project managers oversee all aspects of the asset lifecycle, prioritizing structured communication, detailed planning, and cost control.

• AFE Development

  Developing detailed Approved for Expenditure estimates and managing ongoing cost tracking against project budgets.

• Project Scheduling

  Establishing integrated milestone schedules to align engineering, procurement, and field construction.

• Procurement Support

  Conducting technical vendor bid evaluations, reviewing vendor data, and facilitating contract reviews.

Construction professionals supervise the fabrication and installation of energy processing facilities and pipelines, ensuring alignment with engineering specifications.

• Fabrication Supervision

  Providing on-site oversight during the fabrication of process equipment, piping, and structural components.

• Construction Supervision

  Managing on-site installation activities for onshore pipeline networks and offshore platform components.

• Constructability Reviews

  Evaluating engineering designs early in the planning phase to optimize construction safety, schedule, and cost.

• Mechanical Integrity Support

  Developing and implementing corrosion mitigation, industrial painting, and mechanical integrity programs.