International vehicle seismic vibrator

Player
Short video description
The present invention relates to vibrators used in seismic exploration, and, in particular, to a system and method for seismic exploration utilizing a hydraulically actuated three-axis vibrator. Seismic exploration typically involves the introduction of shock waves, or vibrations, into a geologic formation. The reflected portion of shock waves passing through differing strata in the formation are then monitored. The reflected shock waves are used to estimate the shape, composition, and depth of various strata within a formation. The predominant method of inducing these vibrations is by hydraulic actuators of a variety of forms. Patents illustrating three-axis-capable seismic vibrators include.
married female wanting black male in vejlegeorgia gfe wife sex search

Seismic vibrator

black fuck ass nigerianylon slut wives moviesdownhill domination for playstion signature moveschiquis rivera nude videos

EnviroVibe 2 Seismic Vibrator Production System

A seismic vibrator is a truck-mounted or buggy-mounted device that is capable of injecting low-frequency vibrations into the earth. It is one of a number of seismic sources used in reflection seismology. Today, seismic vibrators are used to perform about half of all seismic surveys on land. A seismic vibrator transforms the energy provided by a diesel engine into a vibration. It is performed by a shaker, a movable element that generates the vibration thanks to a piston-reaction mass device driven by an electrohydraulic servo valve.
eating fat black pussyjennifer stone nude nakedgirl masturbate tub

HEMI 50 Truck Mounted Seismic Vibrator

It is a low impact system designed for oil and gas seismic reflection surveys. The system is optimized for operation in environmentally sensitive or populated areas. This advanced system features both low source generated ground pressure and low vehicle generated ground pressure.
woman foot kick knockout
girls get fucked by older mengirls changing nude clipshot horney women in singaporenudist picture view

Slim Black Teen Fucked In Her Tight Pussy. Horny Ebony Mistress Got Her Hole Cleaned By Tongue. Sexy Big Ass Black Chick Vigorously Fucking Herself With A Dildo.

asian girl pregnant and nacked

Your comments (2)

  1. Gucage
    Gucage 1 year ago

    why tf a vegan pizza?

  2. Gardakus
    Gardakus 1 year ago

    Watching those guys pound her makes me all wet and creamy.

Comment on the video