1 / 2

Stack chart for CMP experiment-- one solution

(a) Fold as a function of distance along a line for a 2D seismic experiment. (max 12, symmetric stair-step increase and decrease) (b) Minimum offset each shot along a line for a 2D seismic experiment. (300m)

bayle
Download Presentation

Stack chart for CMP experiment-- one solution

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. (a) Fold as a function of distance along a line for a 2D seismic experiment. (max 12, symmetric stair-step increase and decrease) (b) Minimum offset each shot along a line for a 2D seismic experiment. (300m) (c) Maximum offset each shot along a line for a 2D seismic experiment. (300 m +47*25 = 1475m) Number of geophones = 48 Number of shots =30 Shot spacing = 50 m Geophone spacing = 25 m Position of first shot= 300 m to the west of the first geophone Direction of shooting: W to E On the following page is one method of solving the problem it we assume that the geophones move with the shot. Another assumption is that the geophones are fixed and the shot moves through the array.

  2. Stack chart for CMP experiment-- one solution 12

More Related