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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Goodson; Jim
Address:
Porter, TX
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
6457517 Composite landing collar for cementing operation October 1, 2002
A composite landing collar is disclosed which is preferably adhesive bonded to the liner string using a high temperature epoxy. The spacing during bonding is maintained within dimensional limits using spacers. The body features a bi-directional material, with an appropriate ratio in the
6305468 Downhole screen and method of manufacture October 23, 2001
A method and apparatus for manufacturing any given length of a completion filter assembly is described. An outer perforated jacket is assembled over the filter media, which is itself placed over a coarse support screen or drainage layer. In the preferred embodiment, the drainage layer an










 
 
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