Abstract: A pipeline support for supporting a pipeline along its longitudinal axis comprised of a first and second longitudinally extending cylindrical supports supported on transversely extending threaded rods. The first support is fixed at one end of the transversely extending rods and the second support is movable along the rods, toward and away from the first support, so that the contact surface between the pipeline surface and the support surface may be moved and adjusted to inspect for corrosion or other defects. The pipeline support is designed so that the space between the first and second supports may be adjusted from one side of the pipeline only.

Abstract: A casing spacer comprised of a pair of bands formed in a semi-circular configuration of a desired radius. Each band has a plurality of threaded studs that extend radially outward from the outside radial surface of each of the bands. The bands have a plurality of selected interchangeable risers, each of the interchangeable risers is configured to extend a desired distance from the outside radial surface of each of the band. The risers have a plurality of bore holes that are adapted to receive one of the threaded studs. The risers are detachably mounted to the bands by way of the threaded studs. The bands are fastened together around a carrier pipe to support the carrier pipe on the selected risers at a desired position when the carrier pipe is inserted into a casing pipe.