US Patent 7947628 Method of improving solids separation efficiency
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Edits on 28 Nov, 2023
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Patent abstract
A method to control drilling fluid properties, including: circulating a drilling fluid through a wellbore to form a suspension of drilled solids in the drilling fluid; and separating the suspension in a separator to form a particulate fraction and an effluent, wherein the particulate fraction includes at least a portion of the drilled solids and the effluent includes the drilling fluid. The particulate fraction may include particulates having a minimum particle size of 100 microns or greater, and the effluent may include a micronized weighting agent having a particle size d90 of 10 microns or less.
Edits on 17 May, 2023
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US Patent 07947628 Method of improving solids separation efficiency US Patent 7947628 Method of improving solids separation efficiency
Infobox
Patent Number
0794762800
Patent Number
794762800
Edits on 28 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079476280
Date of Patent
May 24, 2011
0Patent Application Number
115523470
Date Filed
October 24, 2006
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079476280
Date of Patent
May 24, 2011
0Patent Application Number
115523470
Date Filed
October 24, 2006
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07947628 Method of improving solids separation efficiency
Infobox
Is a
Patent jurisdiction
Patent number
07947628
Date of patent
May 24, 2011
Patent application number
11552347
Date Filed
October 24, 2006
Patent primary examiner
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