1. Well remediation using expandable cased-hole liners;Errity;World Oil,2002
2. Hutchinson C P. Cutting insert for a tool for wellbore milling operations: US, 5626189 A. 1997-05-06.
3. Wood E T, Dobson A W. Downhole pipe expansion apparatus and method: US, 6021850 A. 2000-02-08.
4. Surjaatmadja J B. Downhole flame spray welding tool system and method: US, 6494259 B2. 2002-12-17.
5. New technology for casing damage prevention and cure of thermal production well in Liaohe oilfield;Yu;Petroleum Exploration and Development,2005