Laserfiche WebLink
Oxbow Mining LLC <br />Elk Creek Mine <br />Hole Number: GVB 17-09 Project ID.: Elk Creek Mine Gob Vent Boreholes <br />Lease Number: COC -61357 (State or Federal) Surface Owner: USFS <br />Date Commenced: 27 -Jul -11 Date Completed: 5 -Aug -11 <br />Contractor: Himes Drilling Rig Type: Atlas Copco RD20 <br />Geologist: Doug Allen Date : <br />26 -Oct -11 <br />Toolpusher: Matt Himes <br />Driller: Jim Weatherton Truck Driver: <br />Jason Grundy <br />Helper: Nick D. <br />Kirk Homedew <br />Will Juusola <br />Jimmy L. <br />Coordinates: N. 16586.06 E. <br />39898.57 <br />Location: Township, Range & Section: <br />SE 1/4, Sec. 32, T. 12 S., R. 90 W. <br />Ground Elevation: 8100' Collar Elevation: <br />Geophysical Log Measured From: ground <br />Elevation <br />Total Depth: 2353' Probe Depth: <br />2339' <br />Fluid Level: NA <br />Casing Type: steel T&C <br />Size: <br />9 5/8" <br />Casing Type: sol/slot steel T&C <br />Size: <br />7" <br />Depth: 0-2003' Recovered (Y or N): <br />N <br />Depth: 1945-2313' Recovered (Y or N): <br />N <br />Bit Information <br />Surface Casing 17" Hammer to 40'(14" surface casing) <br />Main Hole 121/4" PDC from 40-2003' <br />Core: <br />Bottom Hole 8 3/4" PDC from 2003-2353' <br />Footage Plugged: 0-2353' Cored: NA <br />Drilling Medium: Air: Foam (Water: Mud: Foam Injection: <br />Depths: 0-40' 40-2353' <br />Lost Circulation Depths: NA Regained ? (Y or N): <br />Water Invasion Depth or Intervals: 1170' Estimated Inflow Rates: 5 gpm <br />Gas Invasion Depth or Interval: NA <br />Geophysical Logging Contractor: Jetwest Geophysical <br />Logs Run: Gamma: Y Neutron: <br />Temperature: Density: Y <br />Resistivity: Y Caliper: Y <br />Other (SP, Foc. Elec., Drift, Dep., Sonic): cement dump bailer <br />Hole Cemented (Y or N ), Type: <br />Coal Core Sent To: NA <br />N <br />Comments: 7" casing overlaps 56' inside 9 5/8" casing. <br />Tagged gravel at 2311', bottom of 7" casing at 2313'. <br />No. of Bags: 15 yds for 9 5/8" annulus <br />Interval: to surface <br />Rock Sent To: NA <br />9 5/8" casing abandoned to surface with 34 cubic yards portland cement slurry Aug., 2012. <br />Himes Drilling Colorado water well license #1285 <br />