Design of oil and waste product handling systems and oil products collection systems; Environmental remediation services, namely, assessments of prospective sites for use of hammer drills and auger bits; Environmental testing; Mining services, namely, formation sampling using reverse circulation rotary drilling system services for oil and gas wells; Oil and gas well testing and production services, namely, environmental testing of oil and gas wells; Engineering services, namely, engineering and engineering project management services in the final phases of an oil field lifecycle, including well and pipeline abandonments, suspensions and discontinuances; Inactive well management, namely, engineering services in the nature of surface compliance inspections and engineering well file review; Regulatory compliance services, namely, testing, analysis and evaluation of drilling sites to assure compliance with industry standards; Surface casing vent flow testing and analysis and issuing reports in connection therewith; Soil gas migration testing and analysis and issuing reports in connection therewith; Wellbore re-entry services, namely, design of wellbore reentry systems for leaking and abandoned wells using computer software; technical consultation in the field of environmental science and engineering of installation of environmental remediation equipment, emergency containment systems, air and water testing and monitoring equipment, oil and water separation equipment, air and water carbon filtration systems, vapor and fluid vacuum extraction systems, vapor recovery systems, groundwater pumps and treatment systems