EXHIBIT (22) LUFKIN INDUSTRIES, INC. AND SUBSIDIARIES SUBSIDIARIES OF THE REGISTRANT Name under which Jurisdiction such subsidiary Name of subsidiary of Incorporation does business - ----------------------------------- ---------------- ---------------- Lufkin Industries Canada, Ltd. Province of Alberta, Same Canada P. T. Lufkin Indonesia Republic of Indonesia Same Lufkin Industries FSC, Inc. Barbados Same Lufkin Industries Europe, Bv. The Netherlands Same