Characteristic Techniques for Land Seismic Data Processing：

1）Q-based Amplitude Preserved Processing

- Near Surface Q Compensation

- Near Surface Q Tomography

- Q Tomography based on Frequency Shift

- Kirchhoff/Beam/RTM Depth Migration

2）Land Demultiple

- Interbed Multiples Suppression with Well-driven Modelling

- ISS Demultiple

- Land SRME

3）Integrated Velocity Model Building with Floating Topography in Foothill Areas

- Double Square Root NMO and Floating Topography Velocity Analysis

- Diving-wave Tomography and Statics Correction with Multi-infor Constraint

- Geological-steering and High-resolution Tomography

- Kirchhoff/Beam/RTM Depth Migration with Floating Datum

- FWI

4）Other Special Processing

- Deblending

- CRS

Characteristic Techniques for Marine Seismic Data Processing:

1）Towed/Oblique Cable Acquisition

- Broadband Deghosting

- QPSDM and Q Tomography Based on Frequency-shift

2）Demultiple

- 3D Model-based Shallow Water Demultiple

- 3DSRME

- ISS Residual Interbed-multiple Attenuation

3）High-resolution Velocity Model Building

- Geological-Steering Grid-based Tomography

- HTI/TTI/Orthotropic Anisotropic Kirchhoff/Beam/RTM Depth Migration

- FWI

4）OBC/OBS/OBN Processing

- Nodes Reposition and Reorientation

- PZ Sum

- Mirror Migration

- High-resolution 5D Interpolation and Regularization

- Converted Waves Processing