-
-
-
-
Mitigating lost circulation
-
Patent number 12,037,870
-
Issue date Jul 16, 2024
-
Newpark Drilling Fluids LLC
-
Arthur Herman Hale
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
-
-
-
-
-
-
-
-
Solidification of water based muds
-
Patent number 5,673,753
-
Issue date Oct 7, 1997
-
Shell Oil Company
-
Arthur Herman Hale
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
-
-
-
Glycoside-in-oil drilling fluid system
-
Patent number 5,494,120
-
Issue date Feb 27, 1996
-
Shell Oil Company
-
Arthur H. Hale
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
-
-
-
Solidification of water based muds
-
Patent number 5,423,379
-
Issue date Jun 13, 1995
-
Shell Oil Company
-
Arthur H. Hale
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
-
-
-
-