PERMFILE69581

• Permit No: X200522306
• IBM Index Class Name: Permit File
• Doc Date: 3/29/2007
• Doc Name: Exploration Project Update /180 Day
• From: Oxbow Mining, LLC
• To: DRMS
• Media Type: D
• Archive: No

Oxbow Mining LLC
Elk Creek Mine

Hole Number: ECM 05-39 Project ID.: EIk Creek Mine Exploration
Lease Number: COC-61357 (State or Federal) Surface Owner: BLM
Date Commenced: 21-May-06 Date Completed: 21-May-06
Contractor: Himes Drilling Rig Type: Schramm T-300, R-9
Geologist: Doug Allen Date : 15-Oct-O6 Toolpusher: Kevin Himes
Driller: Tim Himes Truck Driver: Helper: Jason Grundy
Coordinates: N. 6078.33 E. 28281.70
Location: Township, Range & Section: SW 1/4 Sec. 12, T.13 S., R. 91 W.
Ground Elevation: 6986' Collar Elevation:
Geophysical Log Measured From: Ground Elevation
Total Depth: 440' Probe Depth: 222' Fluid Level: NA
Casing Type: steel, T&C Size: 6 5/8"
Casing Type: Size:
Depth: 0-f 9' Recovered (Y or N): Y
Depth: Recovered (Y or N):
Bit Information
Surface Casing 8 314" Tricone to 19'
Main Hole 5 7/8" PCD (polycrystalline diamond) to 440'
Core:
Bottom Hole
Footage Plugged: 440' Cored: 0
Drilling Medium: Air: Sta•Foam 2021Water: Mud: Foam Injection:
Depths: 0.19' 19.440'
Lost Circulation Depths: 110-440' Regained ? (Y or N): N
Water Invasion Depth or Intervals: NA Estimated Inflow Rates:
Gas Invasion Depth or Interval: NA
Geophysical Logging Contractor: Jetwest Geophysical, LLC
Logs Run: Gamma: Neutron:
Temperature: X-115 deg.F @ 222' Density:
Resistivity: Caliper:
Other (SP, Foc. Elec., Drift, Dep., Sonic):
Hole Cemented (Y or N ), Type: Y No, of Bags: 2 yds. grout
Interval: 222'- surface
Coal Core Sent To: NA Rock Sent To: NA
Comments: D2 coal zone burned, hole caved @ 222'. Upper hole cemented with 2 yds.
sanded grout.

Himes Drilling Colorado water well license #1285