Patents/Inventors

Angelo Marinho Vianna

Rio de JaneiroBR1 patent

2 Patents

US121294232024
Well Conditioning Method for Wireline Logging Using Dedicated Aqueous Based Drilling Fluid Composition
Petróleo Brasileiro S.a.—petrobras
0 cites
US121232672024
Method of Application of Low Salinity Viscous Fluid in Drilling Saline Formations
Petróleo Brasileiro S. A.—petrobras
0 cites