on 10 Jun 2014
Last Applicant/ Owned by
Schlumberger Holdings Limited
P.O. Box 71, Craigmuir Chambers
Road Town (Tortola), ,
Serial Number
UK00912955183 filed on 10th Jun 2014
Registration Number
UK00912955183 registered on
31st Oct 2014
Correspondent Information
BARKER BRETTELL LLP
100 Hagley Road, Edgbaston
Birmingham,
B16 8QQ
Chemical agents for well treatment operations for use in oil wells and gas wells.
An assembly for subsurface wells namely sleeves, sliding sleeves, jetting assembly, packers, activation devices, darts, latching mechanism, balls, collets, and coiled tubing driven tools; drilling equipment; hydraulic fracturing equipment; well stimulation equipment; well completions equipment.
Oil well and gas well treatment services, namely, stimulation of subsurface geologic formations to enhance hydrocarbon production.
UK00912955183
Word
Individual