35
Economic evaluation, forecasting, and analysis of oil and gas well properties
37
Cleaning and maintenance of oil and gas wells, namely, removal of hydrate formation and blockage, asphaltene deposition, paraffin wax deposition, and scale formation on the walls of pipelines; intrusive intervention for cleaning and maintenance of oil and gas wells using remote intervention with deployment from platforms and/or remotely operated vehicles to convey fluids directly into the pipeline; environmental remediation services, namely, waste disposal related to oil and gas wells
40
Custom manufacture of oil and gas well drilling equipment; oil and gas well treatment
42
Technology consultation in the field of oil and gas well pipeline flow, namely, conceptual planning, engineering assessment, including engineering design, modeling, pipe-in-pipe insulation design, pig design and selection, pipeline and pig behavior analysis, including dynamic pig train motion modeling, pig disc wear modeling, lubrication and bypass modeling, pig travel and velocity excursion profiling, hydraulic and thermal analysis, transient temperature and pressure analysis and profiling, wax deposition profiling and surge pressure modeling; analysis for oil research, including crude oil analysis, scale analysis, hydrate testing, wax analysis, solvent testing, and chemical compatibility assessment; pipeline fingerprinting, namely, use of ultrasonics, magnetic flux leakage, radar, electronic gauging and caliper for analysis of reservoir oils