Inventor

ROPER JANET L

US2 patents

Patents

2 patents

US6427775B1Aug 6, 2002

Methods and apparatus for completing wells in unconsolidated subterranean zones

HALLIBURTON ENERGY SERV INC68 citations92

US6571872B2Jun 3, 2003

Apparatus for completing wells in unconsolidated subterranean zones

HALLIBURTON ENERGY SERV INC28 citations88