Seismic weight drop

TerraDat Seismic Source – Bison EWG ‘Thumper’

Our newly refurbished seismic weight drop. Bison EWG ‘Thumper’ model 1417-2
2 elastomers 5000x150x15mm accelerating a 350kg weight onto a 814x814x50mm UHMWPE (ultra high molecular weight polyethylene) plate. Target depths of up to 1km in favourable conditions. Available to hire (with team), or as part of our enhanced seismic acquisition and processing service.