TERVES

Dissolvable alkaline metals designed to dissolve after exposure to brine solution or fresh water at a variety of temperatures and pressures; proppant for use in oil well and gas well hydraulic fracturing operations

Dissolvable pyrophoric metals designed to dissolve after exposure to brine solution or fresh water at a variety of temperatures and pressures; dissolvable titanium alloys designed to dissolve after exposure to brine solution or fresh water at a variety of temperatures and pressures; dissolvable metal alloys designed to dissolve after exposure to brine solution or fresh water at a variety of temperatures and pressures; dissolvable tin alloys designed to dissolve after exposure to brine solution or fresh water at a variety of temperatures and pressures

Dissolvable oilfield machine tools, namely, dissolvable tubes, dissolvable valves, dissolvable valve components, dissolvable plugs, dissolvable frac balls, dissolvable sleeves, dissolvable hydraulic actuating tooling, dissolvable mandrels, dissolvable slips, dissolvable grips, balls, dissolvable darts, dissolvable carriers, dissolvable diverter balls, dissolvable valve components, dissolvable seats, cones; filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry

Dissolvable oilfield hand tools, namely, dissolvable tubes, dissolvable valves, dissolvable valve components, dissolvable plugs, dissolvable frac balls, dissolvable sleeves, dissolvable hydraulic actuating tooling, dissolvable mandrels, dissolvable slips, dissolvable grips, balls, dissolvable darts, dissolvable carriers, dissolvable diverter balls, dissolvable valve components, dissolvable seats, cones

Elastomer resins for use in further manufacture; dissolvable polymer material shaped into brick, block, or other preshaped forms, which polymer materials are designed to fragment and dissolve into tiny particles after exposure to downhole brine solution at a variety of temperatures and pressures; moldable and machinable elastomer resins for use in further manufacture; dissolvable elastomer resins for use in further manufacture; dissolvable moldable and machinable elastomer brick, block, or other preshaped forms for use in further manufacture; dissolvable moldable and machinable elastomer resins for use in further manufacture

Technical support services, namely, technical advice related to the repair of components used in well drilling; technical support services, namely, technical advice related to the installation of components used in well drilling

Testing services for dissolution testing of materials, pressure testing, plug testing, frac ball testing, seat testing; product development services for others; technical support services, namely, troubleshooting in the nature of diagnosing problems for computer software used in the field of well drilling