01
Bentonite-based compounds for use in wastewater treatment
equipment; bentonite, polymers and foaming agents, all for
industrial use; bentonite-based tool joint lubricants;
polymers and polymer-clay blends for the solidification and
stabilization of aqueous sludge wastes; bentonite
geo-composite liner; chemical preparations, namely,
coagulants, coagulant aids, flocculants and flocculating
additives for use in treating wastewater; clay-based water
purifying compounds; water soluble chemicals for use in the
manufacture of water treatment chemicals; granular
filtration media for removal of oil and grease compounds
from aqueous streams; granular super absorbent polymers for
large-scale or bulk aqueous environmental waste
solidification; super absorbent polymer used to absorb
various types of waste in the nuclear industry;
bentonite-based waterproofing and sealing compositions for
use in the construction industry; waterproofing chemical
compositions for concrete and masonry construction surfaces
and below-grade structures, namely, foundation walls and
tunnel walls; chemical compositions for building and
construction surfaces, namely, hydraulic-cement water plugs;
granular bentonite used for laying pipe in tunnels; drilling
fluid additive; bentonite clay and polymeric drilling
fluids; bentonite for well drilling operations; viscous
polymer composition for use as a soil stabilizing and
lubricating agent in drilling and excavating all manner of
trenches, boreholes, shafts and tunnels; high-swelling
sodium bentonite clay used to abandon bore holes constructed
during a drilling process
11
Waste water purification units; filtration units for the
removal of oil from aqueous streams; oil/water filtration
units equipped with sensors measuring adsorption rate and
remaining life of filtration media in units; water treatment
equipment, filtration media in the nature of water filtering
unit for commercial and industrial use in the removal of
crude oil from aqueous streams; remotely operated subsea
water treatment equipment for use in the removal by
filtration of hydrocarbons and contaminants from water
37
Pipeline flow improvement services, namely, providing
primarily cleaning and maintenance; pipeline pigging and
cleaning services; rental of pigging and cleaning equipment
40
Environmental remediation services, namely, wastewater
treatment and filtration services; oil and gas well
treatment services, namely, fracturing services, acidizing
services, coiled tubing services, nitrogen pumping services
and pressure pumping services; rental of water treatment
equipment rental of remotely operated subsea water treatment
equipment for use in the removal of hydrocarbons and
contaminants from water; rental of oilfield treatment
equipment
42
Oil and gas well testing; rental of well testing equipment;
rental of oilfield testing equipment; pipeline flow
improvement services, namely, providing testing services of
various pipelines