Inventor
HOOLAS DAVID JAMES
GB2 patents
Patents
2 patentsUS11268010B2Mar 8, 2022
Methods of cementing a wellbore without using a spacer fluid with an alkyl end-capped ethoxylated fatty alcohol
DOAN ANGELA ANH2 citations64
US11814572B2Nov 14, 2023
Methods of cementing a wellbore without using a spacer fluid with a chain extended non-ionic surfactant
DOAN ANGELA ANH0 citations53