CONCRETE TUBULARS USE

Brand Owner Address Description
FRANK'S FRANK'S INTERNATIONAL Suite 400 1311 Broadfield Blvd. Houston TX 77084 [concrete tubulars for use in the down hole exploration and production of oil and gas in oilfield industry];metal tubing and casings for the down hole exploration and production of oil and gas in oilfield operations;plastic tubing for use in the oilfield industry;oil well drilling services, and rental, installation, maintenance, repair and removal of oil well drilling equipment;FRANKS;conducting business research, preparing business reports, and cost/price analysis pertaining to rental, installation, maintenance, repair and removal of oil well drilling equipment;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus that can be used during drilling operations for the purposes of clamping and holding drilling tubulars is disclosed. The embodiments relate to machinery that clamp and hold drilling tubulars to allow assembly to a specified torque or disassembly of the tubulars. The apparatus comprises a first grip with teeth inserts housed in a gripping block that opposes a second grip with teeth inserts housed in a second gripping block. The first and second grips are spaced and adapted to accommodate a range of diameters of drilling tubulars. Further, the gripping blocks are held by opposing arms connected to a driving means to create a tightening or loosening movement of the grips and maintain a certain orientation with regard to the tubulars.