Full text loading...
-
LWD Neutron-Gamma Density
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, First EAGE Workshop on Far East Hydrocarbons - From oil and gas basin studies to field models, Oct 2011, cp-263-00051
- ISBN: 978-90-73834-20-0
Abstract
Neutron-Gamma density (NGD) is a new LWD measurement of formation bulk density available from the Ecoscope tool. Utilizing a a pulsed neutron generator (PNG) rather than a chemical neutron source, neutron induced gamma rays are used as a source replacing