1
David D Szarka, Lee W Stepp: Coiled tubing operated full opening completion tool system. Halliburton Company, Stephen R Christian, Neal R Kennedy, January 17, 1995: US05381862 (39 worldwide citation)

A coiled tubing operated full opening completion tool system for use in a well bore. The tool system comprises a completion tool, such as a casing valve, disposed in a well casing. The tool system further comprises a positioner tool for opening and closing a sliding sleeve in the casing valve. A hyd ...


2
Szarka David Durward, Stepp Lee Wayne: Apparatus for actuating sliding member of downhole tool. Halliburton Co, March 1, 1995: GB2281331-A

A coiled tubing operated full opening completion tool system for use in a well bore. The tool system comprises a completion tool, such as a casing valve, disposed in a well casing. The tool system further comprises a positioner tool for opening and closing a sliding sleeve in the casing valve. A hyd ...