James W. Sewall

Oil & Gas

The Challenge

Under pressure to meet federal mandates, to preserve assets, and to protect the public, oil and gas operators face a range of technology challenges, from collecting, maintaining, and integrating pipeline transmission and gas distribution data to implementing risk assessment, mitigation, and accident control.

Integrated Solutions

Sewall offers innovative and time-tested solutions to asset and integrity management that balance multiple needs for GIS and asset maintenance consulting, spatial data development, and pipeline software. In the past 35 years, we have mapped more than 100,000 miles of corridor and have assisted our clients in classifying more than 75,000 miles of pipeline using our software.

Consulting

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

Data

• Aerial imagery
• Field data acquisition
• Landbase mapping
• Digital orthophotography
• GIS data capture
• Linear referencing
• Database integration

Software

• ASGPipeline^TM Generation 3.0
  Alignment sheet generation (product sheet .pdf)
• ClassLocator^TM
  Class location determination (product sheet .pdf)
• HCACalculator^TM
  High consequence area analysis (product sheet .pdf)
• RiskCalculator^TM
  Relative risk ranking for integrity management (product sheet .pdf)

Helpdesk
We provide users of our software and systems, including web-delivered applications, hosted map viewers, and desktop products, with fast, reliable technical support through Sewall Helpdesk. Users can access the support center through a toll-free number during East Coast business hours and round the clock via e-mail.