OTIS

oil and gas well services; namely, snubbing service, well workover services, reeled tubing services, installing and removing subsurface devices by flexible line, bailing, fishing, swabbing; oil and gas well completion and maintenance services

oil and gas well internal corrosion detection and sampling surveys, consulting services in the field of oil and gas well equipment selection, use and application techniques, well workover services, sand control services, pipe drilling and tapping services, consulting services in the area of well operation, well safety and blowout prevention