Fluid Technology Service, Inc. Trademarks
FIBER SEAL
Drilling fluid additive, for prevention and cure of seepage and loss of circulation into porous formations downhole
Owned by: Fluid Technology Service, Inc.
Serial Number: 78061285
SHALE STOP
Drilling fluid additive, for prevention and cure of fluid loss into and/or sloughing of downhole clays and shales
Owned by: Fluid Technology Service, Inc.
Serial Number: 78061293
SURFACE SWEEP
Drilling fluid additives
Owned by: Fluid Technology Service, Inc.
Serial Number: 78068736
FRAC SQUEEZE
Drilling fluid additives, for use in water, oil based or synthetic mud, composed of bridging and sealing agents, utilized…
Owned by: Fluid Technology Service, Inc.
Serial Number: 78068743
