(n). Formation Evaluation. Downhole measurement of fluid viscosity, typically performed either withloggingtools based onnuclear magnetic resonance (NMR) or with sampling tools such asformationtesters. See: in-situ viscosity evaluation
Schlumberger Ltd. (The World's Leading Supplier Of Technology, Integrated Project Management And Information Solutions to Customers Working in The Oil and Gas Industry Worldwide), Schlumberger Oilfield Glossary Cedex, France 2014. http://www.glossary.oilfield.slb.com/en/Terms/sym/ a.aspx, (Ergo - Brit) {766}