Abstract: The present invention relates generally to a rigless well intervention apparatus and method for well completion, recompletion, servicing, workover and intervention. Specifically, the present invention relates to a rigless well intervention apparatus and method for performing various well completion, recompletion, servicing, workover and intervention operations that pertains to a range of products, services and techniques whether designed to be run through, or conducted within, the production tubing of an oil or gas well, or not, ranging from the ability to operate within a restricted diameter tubular with live-well intervention when the tubing is in place to the ability to drill the well.

Abstract: The present invention relates generally to a rigless well intervention apparatus and method for well completion, recompletion, servicing, workover and intervention. Specifically, the present invention relates to a rigless well intervention apparatus and method for performing various well completion, recompletion, servicing, workover and intervention operations that pertains to a range of products, services and techniques whether designed to be run through, or conducted within, the production tubing of an oil or gas well, or not, ranging from the ability to operate within a restricted diameter tubular with live-well intervention when the tubing is in place to the ability to drill the well.

Abstract: An adapter for converting a right angle grinder into a random orbital sander which employs a sanding pad assembly, the right angle grinder having a threaded output shaft, the adapter including a cylindrical body having a bearing aperture on its front side and a threaded bore for screwing onto the threaded output shaft on its back side, the axis of the threaded bore corresponding to the axis of the cylindrical body; a bearing assembly fitted into the bearing aperture so that as to establish a second axis of rotation that is parallel to but offset from the axis of the cylindrical body; an attachment for attaching the sanding pad assembly to the bearing assembly so that the sanding pad assembly can rotate freely about the second axis; a counterweight mounted on the front side of the cylindrical body so as to be located relative to measurement along the cylindrical axis at a position that is between the center of mass of the bearing assembly and the sanding pad assembly when the sanding pad assembly is connected