1-2 of 2
Keywords: enzyme
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, September 13–15, 2004
Paper Number: SPE-87960-MS
... drilling fluid formulation surfactant concentration degradation application interaction viscoelastic surfactant surfactant concentration surface tension experiment drilling fluids and materials enzyme solution iadc spe 87960 upstream oil & gas drilling fluid property filter...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology, September 11–13, 2000
Paper Number: SPE-62732-MS
... the different components of the fluid system. Sandstones up to 1,000 md were used. Cleanup sequences, which include enzymes and oxidizers, were also evaluated after the cores were drilled. The cleanup efficiencies were compared to conventional QC-testing techniques used by operators for filtercake removal...

Product(s) added to cart

Close Modal