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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Snead; Eddie L.
Address:
Corpus Christi, TX
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4867256 Injection of polymer chemicals into drilling mud September 19, 1989
The mud of a drilling well is treated by injecting a liquid polymer chemical into the suction of a main circulating mud pump rather than by pouring the liquid chemical into the open collar of a drill pipe joint while making a connection. This causes the mud to exhibit lower gel stren










 
 
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