W WEATHERFORD

PROVISION OF OILFIELD CASING SERVICE CREWS FOR MAKEUP AND BREAKING OF CASING AND TUBING STRINGS

REPAIR, CONDITIONING, AND INSTALLATION OF OIL AND GAS WELL EQUIPMENT; RENTAL AND REPAIR OF HIGH-PRESSURE WATER DISCHARGE CLEANING MACHINES; CONSTRUCTION OF WELLHEAD PRODUCTION EQUIPMENT SYSTEMS FOR OTHERS; MAKE-UP AND PREASSEMBLY OF DOWNHOLE COMPLETION ASSEMBLIES; PIPE RECOVERY SERVICE RENDERED TO OIL AND GAS WELL OPERATORS; AND MACHINERY AND MOLDING OF PARTS

RENTAL OF OIL AND GAS WELL EQUIPMENT; OILFIELD TUBULAR PRESSURE-TESTING SERVICES; OILFIELD BOLT-TENSIONING SERVICES FOR BOLTED CONNECTIONS, NAMELY, BLOWOUT PREVENTOR STACKS, WELLHEADS, GATHERING SYSTEMS, TURBINES, COMPRESSORS, AND HEAT EXCHANGERS; OILFIELD TUBULAR CONNECTION ANALYSIS SERVICES; OILFIELD CEMENTATION ENGINEERING STUDIES AND SERVICES; AND CUSTOMER ENGINEERING FOR OTHER OILFIELD AND INDUSTRIAL EQUIPMENT COMPANIES