Stones; wall stone; stone for use in countertop surfaces; stone for building and construction; mosaics of stone; non-metal tiles for floors, shower stalls, bath tub enclosures, fireplaces, swimming pools, fountains, and sink backsplashes

Oil and gas well treatment, namely, oil and gas well gravel pack fluid services

Polymer treatment fluid used in gravel pack and sand control operations for oil and gas well drilling