ENHANCED OILFIELD TECHNOLOGIES
Power-operated downhole tools and equipment used in the drilling, completion, and workover of oil and gas wells, namely,…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85349587
ENHANCED OILFIELD TECHNOLOGIES
Power-operated downhole and surface tools and equipment used in the drilling, completion, and workover of oil and gas wells…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85349590
SURVEY DURING CONNECTION
Filed: September 29, 2011
Provision of data acquisition, downhole-to-surface data telemetry and data processing regarding oil and gas well directional…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85435305
DQ1000
Filed: December 20, 2011
MASS SPECTROSCOPIC ANALYZER
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85500170
PDQ-XRF
Filed: February 1, 2012
PROVIDING X-RAY FLORESCENT ELEMENTAL ANALYSIS OF DOWN HOLE DRILL CHIP SAMPLES
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85531046
COOL BLUE
chemical additives for well treatment fluids
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85533873
ROCK EYE
Filed: February 6, 2012
DOWN HOLE DRILL CHIP CUTTING IMAGE SERVICES
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85534866
OLGA
Filed: April 5, 2012
Computer software in the field of oil-field exploitation and surveys, for reservoir optimization, analyzing, measuring,…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85590497
PETROFECTA
Filed: April 9, 2013
IMAGING SERVICES, NAMELY, AUTOMATED HIGH-RESOLUTION PHOTOGRAPHIC IMAGING OF DOWN HOLE DRILL CHIP CUTTINGS; SCIENTIFIC SERVICES…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 85899209
META
Filed: March 6, 2014
Morphed tubulars, morphed sleeves, morphed liners, morphed casings and reinforcing materials, all of the foregoing of morphed…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 86213293
COIL TUBING SERVICES A SCHLUMBERGER COMPANY
Downhole motors and parts therefor for milling using coil tubing applications in the oil and gas drilling, production, and…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 86328293
COIL TUBING SERVICES A SCHLUMBERGER COMPANY
Coil tubing, nitrogen, and fluid pumping services for the oil and gas drilling and production industry; well workover services…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 86328302
COIL TUBING SERVICES, A SCHLUMBERGER COMPANY
Downhole motors and parts therefor for milling using coil tubing applications in the oil and gas drilling, production, and…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 86328309
COIL TUBING SERVICES, A SCHLUMBERGER COMPANY
Coil tubing, nitrogen, and fluid pumping services for the oil and gas drilling and production industry; well workover services…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 86328311
PROXIMITY
Filed: July 29, 2016
Oil and gas well drilling services, namely, providing directional parameters and downhole telemetry while drilling, downhole…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87120890
EXTREME ENGINEERING
Filed: July 29, 2016
Oil and gas well downhole survey and measurement equipment
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87120912
DYNAMX
Filed: July 29, 2016
Oil and gas well drilling services, namely, providing directional parameters and downhole telemetry while drilling, downhole…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87120917
XPULSE
Filed: July 29, 2016
Oil and gas well downhole survey and measurement equipment
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87120967
X
Filed: July 29, 2016
Oil and gas well downhole survey and measurement equipment
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87121022
XHOP
Filed: July 29, 2016
Oil and gas well drilling services, namely, providing directional parameters and downhole telemetry while drilling, downhole…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87121027
XEM
Filed: July 29, 2016
Oil and gas well downhole survey and measurement equipment
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 87121043
ABRASIJET
Filed: April 28, 2022
Well Treating Service-, namely, Jetting Liquids Containing Abrasives into Wells to Perforate Casing, Cement, and Underground…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 97385725
JET BLASTER
Filed: April 28, 2022
oil and gas well treatment services in the nature of removal of scale deposits on production tubing and downhole completion…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 97385944
PETROFECTA
Filed: July 27, 2023
scientific services, namely, automated mass spectrometric scientific analysis of residual gasses from down hole drill chip…
Owned by: SCHLUMBERGER TECHNOLOGY CORPORATION
Serial Number: 98104327
