WELLBORE INTEGRITY SOLUTIONS Trademark

Electromagnetic coils; Magnetic coils, namely, direct current magnetizing pulse coils; Downloadable and recorded software for use in designing, modeling, simulating, testing, analyzing and predicting, and reporting data in the field of oilfield and downhole drilling engineering; Downloadable and recorded software for use in modeling and simulating milling operations in oilfield and downhole drilling; Downloadable and recorded software for use in simulating, modeling, and predicting the window geometry of milled window in milling operations, and the pass-through capability of follow-up assemblies for the completed window, particularly portions of drillstring, bottomhole assembly, mud motor, directional drilling and measuring equipment, and casings; Downloadable and recorded software for use in predicting geometry of wellbore section formed by the whipstock, casing window, and formation.

Inspection services in the course of repair, remediation, construction and maintenance of oil and gas wells; Inspection of drilling equipment, well control equipment, downhole drilling tools, tubulars, casings, oil rigs, drilling operations, hoisting and handling tools, in field of oilfield and downhole drilling; Tubular management services to provide tubular inventory visibility, storage location management, and centralized maintenance in the field of oil and gas; Scientific and technical services related to drilling rig selection and analysis, drill string and bottom hole assembly selection and analysis, well intervention, work over and slot recovery planning, sidetrack optimization, well abandonment planning, open hole and cased hole fishing; Scientific and technical services, namely, evaluation, research, simulation, prediction, modeling, and report preparation related to oilfield and downhole drilling operations; Engineering services in the field of oilfield and downhole drilling, namely, drilling rig selection and analysis, drill string and bottom hole assembly selection and analysis, well intervention, work over and slot recovery planning, sidetrack optimization, well abandonment planning, open hole and cased hole fishing; Engineering services in the field of oilfield and downhole drilling, namely, evaluation, research, simulation, prediction, modeling, and report preparation related to oilfield and downhole drilling operations; Data automation and collection service using proprietary software to evaluate, analyze, simulate, predict, model and collect service data in the field of oilfield and downhole drilling; Providing online non-downloadable software for evaluating, analyzing, simulating, predicting, modeling, and collecting service data in the field of oilfield and downhole drilling; Providing online non-downloadable software for simulating, modeling, and predicting size and geometry of milled window in milling operations, and the pass-through capability of follow-up assemblies for the completed window, particularly portions of drillstring, bottomhole assembly, mud motor, directional drilling and measuring equipment, and casings.

Whipstock directional drilling services; Maintenance and repair services of drill rigs, downhole drilling tools, drill monitoring and well control equipment in the field of oilfield and downhole drilling; Well completion services, namely, installation and assembly of downhole tubulars and equipment in oil and gas wells; Bottom hole assembly services; Well intervention services, namely, construction, maintenance, remediation, and repair of wells in the field of oil and gas well drilling and production; Well intervention services in the field of oil and gas well drilling and production, namely, fishing, open and cased hole fishing for maintenance of wells by the recovery of tools, objects, and devices from the wellbore, wellbore departure, wellbore abandonment, slot recovery, thru tubing, and milling to remove obstructions preventing access to wellbore; Well intervention services, namely, open hole bottom hole assembly recovery, well workovers and recompletion, casing repair, packer milling, packer retrieval, milling operations, debris removal, stuck pipe remediation, and washover operations; Well abandonment services, namely casing cutting, milling, section milling and recovery; Field refacing services in the field of oilfield and downhole drilling to reduce tubular movement and increase tubular availability for oilfield and downhole drilling; Rental of surface and downhole oil and gas well drilling, completion, intervention and remediation tools for use in the oil and gas industry; Rental of machines, equipment and tools in oil and gas well drilling, namely drill pipes, landing strings, drill collars, tubing, tubulars, manifolds, spacer spools, handling tools, and snubbing surface equipment; Mobile inspection, maintenance, and repair services in oil and gas well drilling for oil rigs, drilling tools, and well control equipment.