​Processing & Imaging » ​Technology » ​4D Time-Lapse

​4D Time-Lapse

Shearwater offers full and fast track 4D processing from our experienced Time Lapse processors, including processing of Towed Streamer and OB 4D datasets. 

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  • Shearwater’s 4D tool-box includes:

    4D specific QC attributes and displays

    Deterministic and statistical matching

    Shot by Shot NFH or Data derived de-signature and de-ghosting, incorporating de-bubbling

    4D Binning (including Macro binning) and regularization including Guided and X-Reg

    4D Warping

    Complex Instantaneous Attribute Mapping

    4D Water velocity Corrections

    4D De-striping for Amplitude, Phase and Frequency effects

    4D Offset QCs and corrections 

NRMS Attribute Evolution
On Full stack Pre-Migration using a window around the Reservoir
PREDICTABILITY Attribute Evolution
On Full stack Pre-Migration using a window around the Reservoir

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