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Waterloo Hydrogeologic, Inc Pumping Test Analysts Report <br /> 180 Columbia St Unit 1104 Project 880 Victor Road, Lodi <br /> Waterloo, Ontario, Canada No 244-0955-012 <br /> Phone +1 519 746 1798 Client Shell <br /> Step Test(Theis Recovery) <br /> t/t' ® M4 <br /> 10 100 ® P1 <br /> ❑ P2 <br /> 0 IDQ%2001a13❑ 12 ❑ ❑ ❑ Cl M <br /> 13- <br /> 26- <br /> 39- <br /> 52- <br /> 1130 <br /> 326-3952 <br /> ® ❑ ❑ p 13 ® Q ❑ <br /> Test name Step Test <br /> Analysis method Theis Recovery <br /> Analysis results Transmissivity 4 35E-1 [m2/d] Conductivity 1 22E-1 [m/d] <br /> Test parameters Pumping well MW4 Aquifer thickness 11 73 [ft] <br /> Screen radius 0 5 [ft] Unconfined aquifer <br /> Screen length 15 [ft] <br /> Casing radius 0 25[ft] <br /> Discharge rate 1 1362126 [U S <br /> Pump Time 150 [min] <br /> • Comments Hydraulic conductivity between silt and fine sand (Todd, 1980) <br /> Evaluated by Dan Lescure <br /> Date 11/19/02 <br />