| Engineer | Form: (02) 400289149 06/25/2012 | THE PROPOSED SURFACE CASING IS MORE THAN 50' BELOW THE DEPTH OF THE DEEPEST WATER WELL WITHIN 1MILE OF THE SURFACE LOCATION WHEN CORRECTED FOR ELEVATION DIFFERENCES. THE DEEPEST WATER WELL WITHIN 1 MILE IS 000 FEET DEEP.
ADHERENCE(S) TO THE FOLLOWING NOTICE TO OPERATORS APPLIES:
NW AREA NOTIFICATION PROCEDURES
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| Engineer | Form: (02) 400636666 07/02/2014 | 1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED. SEE ATTACHED NOTICE.
2) PROVIDE CEMENT COVERAGE FROM THE PRODUCTION CASING (4+1/2" FIRST STRING) SHOE TO A MINIMUM OF 200 FEET ABOVE ALL MESAVERDE GROUP OIL, GAS, AND WATER-BEARING SANDSTONE AND COALBED FORMATIONS, IF PRESENT. VERIFY PRODUCTION CASING CEMENT COVERAGE WITH A CEMENT BOND LOG. |
| Permit | Form: (02) 400636666 08/06/2014 | Open hole resistivity and gamma logs shall be run to describe the stratigraphy of the entire well bore and to adequately verify the setting depth of surface casing and aquifer coverage. On a multi-well pad, these open hole logs are only required on one of the first wells drilled on the pad and the Drilling Completion Report - Form 5 for every well on the pad shall identify which well was logged.
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