公开(公告)号：US20190243019A1

公开(公告)日：2019-08-08

申请号：US16268852

申请日：2019-02-06

Applicant: ConocoPhillips Company

Inventor： Thomas J. WHEELER ,  Jane W. MUTORU ,  Robert G. KEYS ,  Dana M. JURICK ,  Mark J. FISSELL

IPC: G01V1/30 ,  G01V1/34

CPC classification number: G01V1/308 ,  G01V1/34 ,  G01V2210/6122 ,  G01V2210/646

Abstract: A method of characterizing a subterranean formation using a plurality of seismic acquisitions includes obtaining a first seismic acquisition of the subterranean formation, wherein the first seismic acquisition is a baseline survey. Injecting a gas fluid into the subterranean formation, wherein the gas fluid at least partially fills a portion of a fracture network of the subterranean formation. Obtaining a second seismic acquisition of the subterranean formation. Calculating a time-lapse difference in the plurality of seismic acquisitions.