A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VISCOSIFIER FOR OIL WELL FLUIDS
The present invention comprises a viscosifter for oil well fluids, said viscosifier comprising a cross-linked micro- or nano-fibrillated cellulose (MFC).
VISCOSIFIER FOR OIL WELL FLUIDS
The present invention comprises a viscosifter for oil well fluids, said viscosifier comprising a cross-linked micro- or nano-fibrillated cellulose (MFC).
VISCOSIFIER FOR OIL WELL FLUIDS
AL-BAGOURY MOHAMED (author) / AAMODT ARIANEH (author)
2019-06-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C08B
POLYSACCHARIDES
,
Polysaccharide
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
D21H
PULP COMPOSITIONS
,
Faserbreimischungen [Pulpen]
High temperature viscosifier for insulating packer fluids
| European Patent Office | 2019