Research and application of the method based on the displacement gradient method to implement the fragmented breakpoint at the end of the fault

Abstract

The limitation of seismic resolution makes the interpretation of fault end locations based on seismic data unclear, and often can only be predicted qualitatively by human, which makes the combination relationship of breakpoints near or below seismic resolution unclear. The breakpoint combination rate is generally low, which affects the development injection and recovery relationship and remaining oil distribution.

Keywords

• displacement gradient
• fault end
• breakpoint combination rate
• quantitative prediction