Nabors Drilling Technologies Usa, Inc.

James M Hall

Faisal Yousef

Hifzi Ardic

Ryan Belanger

Jose Abelardo Sanchez

Edward Bluestone

A top drive that can include a main body portion having a quill that is rotatable relative to the main body portion, a rotary portion that rotates relative to the main body portion and relative to the quill, and a component coupled to the rotary portion, wherein the component rotates with the rotary portion, and wherein the component is electrically actuated.

Electric top drive

A system for detecting acoustic or vibration signals transmitted along a tubular string, the system can include a tool assembly with a sensor assembly configured to be removably attached to a sub, the sub being connected to the tubular string such that acoustic/vibration signals travel through the sub and the sensor assembly detects the signals, with the sensor assembly including sensors that are configured to contact the sub and detect the signals traveling through the sub.

Growing community of inventors

Spring, TX, United States of America

James M Hall