LANTERN

Articles, tools, machines and apparatus for drilling, completing and producing fluids from oil, gas and water wells, well bores and boreholes, and for intervention in wells, well bores and boreholes; gas, oil and water field apparatus, tools, machines and articles; articles, tools, machines and apparatus for use in drill, completion, intervention and production strings; articles, tools, machines and apparatus for drilling well bores, boreholes and oil, gas and water wells; articles, tools, machines and apparatus for use in drilling, completing, intervening and allowing production from oil, gas and water wells, well bores and boreholes; articles, tools, machines and apparatus for cleaning, de-waxing, flooding, swabbing, drying and removing hydrates from oil, gas and water wells, well bores and boreholes; centralizers; stabilizers; downhole tools; components for downhole tools; springs; springs for use with downhole tools to be inserted into production tubing to clean the production tubing; parts, fittings and accessories for the aforesaid goods