Inventor
HELTON TIMOTHY W
US4 patents
Patents
4 patentsUS5499678AMar 19, 1996
Coplanar angular jetting head for well perforating
HALLIBURTON CO384 citations98
US5325923AJul 5, 1994
Well completions with expandable casing portions
HALLIBURTON CO333 citations98
US5484016AJan 16, 1996
Slow rotating mole apparatus
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US5396957AMar 14, 1995
Well completions with expandable casing portions
HALLIBURTON CO451 citations95