DIRECTIONAL DRILLING SERVICES

Brand Owner (click to sort) Address Description
DIRECTIONAL DRILLING SERVICES COCHRAN - DEAN CO. DOMESTIC AND FOREIGN HOUSTON TEXAS A SPERRY - SUN COMPANY BAROID TECHNOLOGY, INC. 3000 NORTH SAM HOUSTON PARKWAY EAST HOUSTON TX 77032 DIRECTIONAL DRILLING SERVICES, CO., DOMESTIC AND FOREIGN, HOUSTON, TEXAS AND COMPANY;directional drilling services for oil and gas wells;The drawing is lined for the color yellow.;
WELLVISION Wellbenders Directional Services PO Box 2468 12621 Highway 105 West Conroe TX 77305 Directional drilling services, namely, providing technical consultation and advice to engineering teams in the nature of customized downhole drilling data and support; Measurement-while-drilling and logging-while-drilling services, namely, providing technical consultation, advice and monitoring of downhole wells;WELL VISION;
 

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

    
Technical Examples
  1. Method and apparatus for drilling a directional or horizontal wellbore in a hydrocarbon formation using concentric drill string having an inner pipe and an outer pipe defining an annulus there between. A bottomhole assembly comprising a directional drilling means such as an air hammer or a rotary drill bit and driving system is provide at the lower end of the concentric drill string and drilling medium is delivered through the annulus or inner pipe for operating the directional drilling means to form a borehole. Exhaust drilling medium, drilling cutting and hydrocarbon are removed from the wellbore by extracting the exhaust drilling medium, drilling cutting and hydrocarbon through the other of the annulus or inner pipe.