National Oilwell Varco, L.p.

Murray, Richard Lee, Jr.

Richard Lee Murray, Jr

David Cardellini

Matthew David Becker

Pieter Dekker

David Brian Mason

Rene Mulder

Johannes Wilhelmus Henricus Van Rijzingen

Richard Verhoef

Keith Mitchell Wien

Neils De Keijzer

Antonius Dimphena Maria Krijnen

Matthew Becker

A system for monitoring wellsite equipment at a wellsite is disclosed. The system includes a plurality of client devices. Each client device has radios with programmable channels. The client devices include a source client device, a base station client device, and a repeater client device. The source client device is mounted to the wellsite equipment and includes a sensor to measure wellsite parameters of the wellsite equipment. The base station client device is coupled to the surface unit for communication therewith. The repeater client device is positioned at the wellsite to communicate with the source client device and the base station client device.

Multi-level wellsite monitoring system and method of using same

A system for monitoring a drilling rig operation includes a drilling rig assembly and at least one sensor coupled to a member of the drilling rig assembly to sense a parameter related to operation of the drilling rig assembly. A client device coupled to the at least one sensor includes a data acquisition device for receiving data from the at least one sensor. The client device also includes a first radio, which is coupled to the data acquisition device. A base station located a distance from the client device comprises a second radio that communicates wirelessly with the first radio in order to transfer data between the data acquisition device and the base station.

Wireless transmission system and system for monitoring a drilling rig operation

The present disclosure relates to the field of drilling equipment for the discovery and production of hydrocarbons from the earth. In particular, this disclosure relates to a torque reaction device for coupling a pipe running tool to a top drive assembly on a drilling rig. In one embodiment, a system for coupling a pipe segment to a pipe string includes a top drive assembly, a pipe running tool, and a torque reaction device. The top drive assembly includes an output shaft and a link extending from the top drive. The top drive is operative to rotate the output shaft with respect to the link. The pipe running tool is coupled to the output shaft and is engageable with a pipe segment to transmit torque from the output shaft to the pipe segment. The torque reaction device couples the pipe running tool to the link.

Torque reaction device for pipe running tool

Generally, the present disclosure is directed to wellbore tubular running systems and methods of their use. In one illustrative embodiment, a tubular running system is disclosed that includes, among other things, a torque frame, a main shaft extending through a top opening of the torque frame and rotatable by rotation apparatus, slip setting apparatus connected to the torque frame and including a levelling beam and a plurality of slip assemblies, each of the slip assemblies connected independently and pivotably to the levelling beam, and movement apparatus connected to the levelling beam for moving the slip assemblies in unison with respect to a tubular projecting into the torque frame.

Tubular running tool and methods of use

Growing community of inventors

Foothill Ranch, CA, United States of America

Richard Lee Murray, Jr