Gerry Cales

Reducing Non-Productive Time Through the Use of Solid Expandable Tubulars: How to Beat the Curve Through Pre-Planning

Tom Grant, Larry Book, Gerry Cales, 2004 .

Subsidence Remediation - Extending Well Life through the Use of Solid Expandable Casing Systems

Gerry Cales, G. Cales, D. Shepherd, 2001 .