WEATHERFORD, W LOGO WEATHERFORD TECHNOLOGY HOLDINGS, LLC.

[Class - 42]

OILFIELD TUBULAR PRESSURE TESTING SERVICES; OILFIELD TUBULAR CONNECTION ANALYSIS SERVICES; OILFIELD CEMENTATION ENGINEERING STUDIES AND SERVICES; CUSTOMER ENGINEERING AND DESIGN SERVICES FOR OTHERS IN CONNECTION WITH USE OF INDUSTRIAL SCREENING AND FILTERS FOR INDUSTRIAL REFINING, MINERAL PROCESSING, AGRICULTURAL, ARCHITECTURAL, MUNICIPAL, ENVIRONMENTAL, FLUID AND SOLID SEPARATION, AND OIL AND GAS PURPOSES AND SURFACE WATER APPLICATIONS; RENTAL OF OIL AND GAS WELL EQUIPMENT INCLUDING TESTING AND MEASURING EQUIPMENT; OIL PROSPECTING, OIL WELL TESTING, OIL FIELD SURVEYS, GEOLOGICAL SURVEYS OR RESEARCH;

[Class - 35]

PROVIDING OILFIELD CASING SERVICES CREWS FOR MAKEUP AND BREAKING OF CASING AND TUBING STRINGS, OTHER REFERRAL SERVICES AND PROVIDING EMPLOYMENT INFORMATION.

[Class - 1]

PELLETIZED CHEMICALS FOR REHABILITATION OF ENCRUSTED WELLS; AMPHOTERIC FOAMING AGENTS; FRICTION REDUCING COMPOUNDS; EMULSION BREAKERS;HYDROGEN SULFIDE AND METAL ION SCAVENGING COMPOSITIONS, PARAFFIN DISPERSANTS, DESICCANT TABLES, HEAT EXCHANGE FLUIDS, EMULSION DRILLING FLUIDS, TOPICAL DEFOAMERS

[Class - 7]

DRILL BITS, EXPANDABLE BITS, CASING SHOES, TORQUE REDUCTION TOOLS, REAMER SHOES, DRILLING TOOLS, CUTTING NOZZLES; DRILLING APPARATUS; IMPACT TOOLS, RELEASABLE COUPLING DEVICES, CONNECTORS , HYDRAULIC CAM MOTORS, CHECK VALVES, ORIENTING DEVICES FOR DRILLING TOOLS, HYDRAULIC DISCONNECT FILLED ACCELERATORS; MACHINES FOR CLEANING VARIOUS TYPES SURFACES USING WATER PRESSURE; CHAIN TONG, POWER OPERATED DRILL PIPE SPINNING WRENCHES, AND OTHER OIL WELL DRILLING EQUIPMENT;

[Class - 37]

REPAIR AND MAINTENANCE OF OIL AD GAS WELL EQUIPMENT FOR OTHER; INSTALLATION OF OIL AND GAS WELL EQUIPMENT FOR OTHER; REPAIR OF HIGH PRESSURE WATER DISCHARGE CLEANING MACHINES; CONSTRUCTION OS WELL HEAD PRODUCTION EQUIPMENT SYSTEMS FOR OTHER; MAKE UP AND PRE ASSEMBLY OF DOWNHOLE COMPLETION ASSEMBLIES; PIPE REOVERY SERVICES RENDERED TO OIL AND GAS WELL OPERATORS; MACHINERY MAINTENANCE AND REPAIR AND MOLDING OF PARTS FOR OTHER; DIRECTIONAL DRILLING SERVICES FOR OTHERS;