FREG provides a mathematically optimal alternative to standard regularization tools.

FREG™ benefits the exploration and production by

• providing accurate seismic values for wave equation migration and multiple reflection attenuation.
• estimating robust seismic amplitudes over small seismic data acquisition gaps.

FREG™ uses GeoEnergy's proprietary implementation of Prolate Spheroidal Wave Functions (PSWF) for interpolation and regularization of bandlimited seismic data.

Complete pre-migrated regularized gathers in SEG-Y format.

Original gather with gaps	Gather after regularization
Time slice before regularization	Time slide after regularization