Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronnie Stover0
Joe Hubenschmidt0
Jean-Louis Pessin0
Paul Dwyer0
Larry D. Welch0
Rod Shampine0
Philippe Gambier0
Edward Kent Leugemors0
...
Date of Patent
March 12, 2024
0Patent Application Number
162410280
Date Filed
January 7, 2019
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrier; and operating one or more dirty pumps to pump the dirty stream from the well surface to the wellbore, wherein the clean stream and the dirty stream together form said oilfield fluid.
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