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Oxbow Mining LLC <br />Elk Creek Mine <br />Hole Number: EC -14 #2 Project ID.: Elk Creek Mine Monitor Well <br />Lease Number: COC -61357 (State or Federal) Surface Owner: Oxbow <br />Date Commenced: 30- May -12 Date Completed: 30- May -12 <br />Contractor: Himes Drilling Rig Type: Schramm T -300 R -9 <br />Geologist: Doug Allen Date : 4- Feb -13 Toolpusher: Matt Himes <br />Driller: Sam Homedew Truck Driver: Cloyd Hughes Helper: <br />Coordinates: N. <br />8951.07 <br />E. <br />40902.13 <br />Location: Township, <br />Range & Section: <br />SE 1/4, Sec, 8, T.13 S., R. 90 W. <br />Ground Elevation: <br />6417.5' <br />Collar Elevation: <br />Geophysical Log Measured <br />From: <br />ground <br />Elevation <br />Total Depth: <br />20' <br />Probe Depth: <br />NA Fluid Level: NA <br />Casing Type: <br />PVC Solid <br />Size: 2" <br />Casing Type: <br />PVC Screen <br />Size: 2" <br />Depth: <br />10'- +3 <br />Recovered (Y or N): <br />N <br />Depth: <br />20 -10' <br />Recovered (Y or N): <br />N <br />Bit Information <br />Surface Casing <br />Main Hole <br />51/8" Tricone <br />Core: <br />Bottom Hole <br />Footage Plugged: 0 -20' Cored: NA <br />Drilling Medium: Air: Foam (Water: Mud: Foam Injection: <br />Depths: 0 -20' <br />Lost Circulation Depths: NA Regained ? (Y or N): <br />Water Invasion Depth or Intervals: 7' static level Estimated Inflow Rates: 2 -3 gpm <br />Gas Invasion Depth or Interval: NA <br />Geophysical Logging Contractor: <br />Logs Run: Gamma: <br />Temperature: <br />Resistivity: <br />Other (SP, Foc. Elec., Drift, Dep., Sonic): <br />Neutron: <br />Density: <br />Caliper: <br />Hole Cemented (Y or N ), Type: N No. of Bags: <br />Interval: <br />Coal Core Sent To: NA Rock Sent To: NA <br />Comments: Replacement monitor well for original EC -14, completed 9/30/98. <br />Original well EC -14 incorporated into pad constructed for mine workings and no longer <br />located topographically above surface disturbance. EC -14 #2 located north of and <br />topographically above all mine surface disturbance, <br />"Original well EC -14 abandoned June, 2012. Casing pulled and cemented off <br />with 1 (one) bag of portland type II cement, <br />Himes Drillino Colorado water well license #1285 <br />