Laserfiche WebLink
Oxbow Mining LLC <br /> Elk Creek Mine <br /> Hole Number: GVB 16-07C Project ID.: Elk Creek Mine Gob Vent Boreholes <br /> Lease Number: COC-61357 (State or Federal) Surface Owner: USFS <br /> Date Commenced: 11-Feb-11 Date Completed: 16-Feb-11 <br /> Contractor: Himes Drilling Rig Type: Atlas Copco RD20 <br /> Geologist: Doug Allen Date: 23-Feb-11 Toolpusher: Matt Himes <br /> Driller: Jim Weatherton Truck Driver: Kirk Homedew Helper: Richard M. <br /> Sam Homedew Will Juusola Trey H./Chad H. <br /> Coordinates: N. 16167.0 E. 38379.0 <br /> Location: Township,Range&Section: SW 1/4, Sec.32,T.12 S., R.90 W. <br /> Ground Elevation: 8134' Collar Elevation: <br /> Geophysical Log Measured From: ground Elevation <br /> Total Depth: 2435' Probe Depth: NA Fluid Level: NA <br /> Casing Type: steel T&C Size: 9 5/8" <br /> Casing Type: Size: <br /> Depth: 0-2000' Recovered(Y or N): N <br /> Depth: Recovered(Y or N): <br /> Bit Information <br /> Surface Casing 17" Hammer to 42'(14"surface casing) <br /> Main Hole 121/4" PDC from 42-2000' <br /> Core: <br /> Bottom Hole 8 3/4"Tricone from 2000-2435' <br /> Footage Plugged: 0-2435' Cored: NA <br /> Drilling Medium: Air: Foam(Water: Mud: Foam Injection: <br /> Depths: 0-290' 290-2435' <br /> Lost Circulation Depths: NA Regained? (Y or N): <br /> Water Invasion Depth or Intervals: NA Estimated Inflow Rates: NA <br /> Gas Invasion Depth or Interval: NA <br /> Geophysical Logging Contractor: directional hole-no logging <br /> Logs Run: Gamma: Neutron: <br /> Temperature: Density: <br /> Resistivity: Caliper: <br /> Other(SP, Foc.Elec.,Drift,Dep.,Sonic): <br /> Hole Cemented(Y or N ),Type: N No.of Bags: 11 cubic yds-annulus <br /> Interval: to surface <br /> Coal Core Sent To: NA Rock Sent To: NA <br /> Comments: No 7"casing-8 3/4"hole left open. <br /> Drilled directionally from 290-2000'.Stopped directional+/-445'above mine due to slow drilling(suspected <br /> problem with motor). Bottom of 9 5/8"casing located 405.7 feet at azimuth 99,89 degrees, <br /> 9 5/8" casing abandoned to surface with 24 cubic yards portland cement slurry June,2012. <br /> Himes Drilling Colorado water well license#1285 <br />