2013-03-11_REVISION - C1981022

• Permit No: C1981022
• IBM Index Class Name: REVISION
• Doc Date: 3/11/2013
• Doc Name: Response to PAR#1
• From: Oxbow Mining, LLC
• To: DRMS
• Type & Sequence: MR102
• Email Name: BFB
• Email Name: SB1
• Media Type: D
• Archive: No

Oxbow Mining LLC
Elk Creek Mine
Hole Number:
Lease Number:
Date Commenced:
Contractor:
Geologist:
Driller:
Footage Plugged:
Drilling Medium:
Depths:
EC -14 #2
COC -61357
30- May -12
Rimes Drilling
Doug Allen
Sam Homedew
Coordinates: N. 8951.07
Location: Township, Range & Section:
Ground Elevation: 6417.5'
Geophysical Log Measured From:
Total Depth: 20'
Casing Type: PVC Solid
Casing Type: PVC Screen
Depth: 10' - +3' Recovered (Y or N):
Depth: 20 -10' Recovered (Y or N):
Bit Information
Surface Casing
Main Hole 5 1/8" Tricone
Core:
Bottom Hole
0 -20'
Air:
0 -20'
Lost Circulation Depths:
Water Invasion Depth or Intervals:
Gas Invasion Depth or Interval:
Geophysical Logging Contractor:
Hole Cemented (Y or N ), Type:
Project ID.: Elk Creek Mine Monitor Well
(State or Federal) Surface Owner: Oxbow
Date Completed: 30- May -12
Rig Type: Schramm T -300 R -9
Date : 4- Feb -13
Truck Driver: Cloyd Hughes
Collar Elevation:
ground Elevation
Probe Depth: NA Fluid Level: NA
Cored:
Foam (Water:
NA
7' static level
NA
Logs Run: Gamma:
Temperature:
Resistivity:
Other (SP, Foc. Elec., Drift, Dep., Sonic):
N
E. 40902.13
SE 1/4, Sec. 8, T. 13 S., R. 90 W.
Size: 2"
Size: 2"
N
N
NA
Helper:
Mud: Foam Injection:
Neutron:
Density:
Caliper:
No. of Bags:
Interval:
Regained ? (Y or N):
Coal Core Sent To: NA Rock Sent To: NA
Comments: Replacement monitor well for original EC -14, completed 9/30/98.
Original well EC -14 incorporated into pad constructed for mine workings and no longer
located topographically above surface disturbance. EC -14 #2 located north of and
topographically above all mine surface disturbance.
* *Original well EC -14 abandoned June, 2012. Casing pulled and cemented off
with 1 (one) bag of portland type II cement.
Rimes Drilling Colorado water well license #1285
Toolpusher: Matt Himes
Estimated Inflow Rates: 2 -3 gpm