Slug Test Characterization Results for Multi-Test/Depth Intervals Conducted During the Drilling of CERCLA Operable Unit OU ZP-1 Wells 299-W11-43, 299-W15-50, and 299-W18-16

Spane, Frank A. ; Newcomer, Darrell R.

Pacific Northwest National Laboratory (U.S.)

关键词: Us Superfund;    Waste Management;    Boreholes;    Simulation;    Drilling;   

DOI  :  10.2172/983426
RP-ID  :  PNNL-19491
RP-ID  :  AC05-76RL01830
RP-ID  :  983426

美国|英语

来源: UNT Digital Library

【 摘 要 】

The following report presents test descriptions and analysis results for multiple, stress level slug tests that were performed at selected test/depth intervals within three Operable Unit (OU) ZP-1 wells: 299-W11-43 (C4694/Well H), 299-W15-50 (C4302/Well E), and 299-W18-16 (C4303/Well D). These wells are located within south-central region of the Hanford Site 200-West Area (Figure 1.1). The test intervals were characterized as the individual boreholes were advanced to their final drill depths. The primary objective of the hydrologic tests was to provide information pertaining to the areal variability and vertical distribution of hydraulic conductivity with depth at these locations within the OU ZP-1 area. This type of characterization information is important for predicting/simulating contaminant migration (i.e., numerical flow/transport modeling) and designing proper monitor well strategies for OU and Waste Management Area locations.