![Drilling Log](https://webarchive.archive.unhcr.org/20151216183147im_/http://wash.unhcr.org/wp-content/uploads/2015/06/Drilling-Log-209x300.jpg)
Agency information Drilling Agency: UNHCR Drilling; Officer: Mesfin Yagatu; Contact details: yagatu@unhcr.org 7882343; Name of Geologist: Ngusu Atamara; Drilling method: Rotary and DTH; Drilling rig make and model: PAT 301; Drilling fluid used: Foam; Drilling bit sizes: 6" 8"; Date started: 12/04/2001; Date completed: 17/04/2001.
Borehole location District: Sherkole Zone 'F'; Sub-district: None; Village / Camp: Sherkole Refugee Camp; Location: Block 'F' Zone 32b; Latitude: 10°22'20"N; Longitude: 34°36'54"E; Elevation: 254m.