Borehole Gravity Meter Surveys at the Waste Treatment Plant, Hanford, Washington..

MacQueen, J. D. ; Mann, E.

Technical Information Center Oak Ridge Tennessee

关键词: Radioactive waste storage;    Boreholes;    Waste treatment plants;    Hanford Reservation;    Radioactive waste facilities;   

RP-ID  :  DE2008912733

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Microg-LaCoste (MGL) was contracted by Pacfic Northwest National Laboratories (PNNL) to record borehole gravity density data in 3 wells at the Hanford Waste Treatment Plant (WTP) site. The survey was designed to provide highly accurate density information for use in seismic modeling. The borehole gravity meter (BHGM) tool has a very large depth of investigation (hundreds of feet) compared to other density tools so it is not influenced by casing or near welbore effects, such as washouts.