Pipeline maintenance; Pipeline maintenance, namely, services for cleaning pipelines; Pipeline maintenance, namely, cleaning pipelines; Consulting services in the field of maintenance of pipelines and pipeline systems in the oil and gas industry

Pipeline inspection services, namely, services for analyzing data collected by pigging tools; Pipeline inspection services, namely, services for inspecting pipelines using pigging tools; Design, analysis, development, review, and engineering services for the inspection and maintenance of pipelines and pipeline systems in the oil and gas industry for others, namely, designing and developing techniques for inspecting and maintaining oil-and-gas pipelines and related systems and reviewing and analyzing data from inspections and maintenance of oil-and-gas pipelines and related systems; Design, development, and engineering services for pigging tools useful for the inspection and maintenance of pipelines and pipeline systems in the oil and gas industry for others, namely, designing and developing pigging tools and inspections using pigging tools in the oil-and-gas industry and corresponding engineering services; Design, development, and engineering systems for software for analyzing data collected by pigging tools useful for the inspection and maintenance of pipelines and pipeline systems in the oil and gas industry for others, namely, designing, engineering, and developing computer software for analyzing data collected by pigging tools useful for the inspection and maintenance of pipelines and pipeline systems in the oil and gas industry for others; Consulting services in the field of inspection of pipelines and pipeline systems in the oil and gas industry; Pipeline inspection services