James W. Sewall

Oil & Gas

Under pressure to meet federal mandates, to preserve pipeline assets, and to protect the public, pipeline operators face a range of technology challenges, from collecting, maintaining, and integrating pipeline data to implementing risk assessment, mitigation, and accident control. Sewall offers innovative and time-tested solutions to managing integrity that balance multiple needs for GIS and asset maintenance consulting, spatial data development, and pipeline software.

Consulting

• Business case development
• Industry analysis/needs assessment
• System selection and design
• System implementation planning
• Operational risk assessments
• Site development, design, and permitting

Data

• Aerial imagery and field data acquisition
• Landbase mapping and digital orthophotography
• Data conversion and integration
• Linear referencing
• Database integration
• Data quality control

Software

Sewall licenses and maintains an industry-standard suite of software tools for pipeline integrity management and customizes solutions to meet specific client needs:

• ASGPipeline^TM Generation 3.0
  Automated alignment sheet generation (product sheet.pdf)
• ClassLocator^TM
  Analysis of systems classification using sliding mile calculation (product sheet.pdf)
• HCACalculator^TM
  Analysis of high consequence impact areas (product sheet.pdf)
• RiskCalculator^TM
  Relative risk ranking of system threats using Muhlbauer Method (product sheet.pdf)

Users of our software and systems have fast, reliable technical support through Sewall Helpdesk.