1887

Abstract

P183 Pushing the Vibrator Envelope – How Low Can We Go? Z. Wei* (Input/Output Inc.) J. Sallas (GeoMagic) & G. Tite (Schlumberger) SUMMARY At low frequencies the energy produced from a seismic vibrator is constrained by several mechanical and hydraulic limitations: the reaction mass stroke the hydraulic pump flow the pump response time the servo valve stroke the accumulator size the engine horsepower the peak force-decoupling the harmonic distortion and the vehicle chassis isolation. A model useful for simulating a seismic vibrator dynamics is developed to evaluate the impact of these parameters on the vibrator fundamental force envelope at low

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201401859
2007-06-11
2020-10-24
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201401859
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error