Michael B. Helgerud

Optimizing seismic repeatability at Ringhorne, Ringhorne East, Balder and Forseti with QC driven time‐lapse processing

Stephen Woods, Henning Hoeber, Michael B. Helgerud, 2011 .

4D in the deepwater Gulf of Mexico: Hoover, Madison, and Marshall fields

David H. Johnston, Michael B. Helgerud, Alisa C. Miller, 2011 .