| Engineer | Form: (02)
400408438
07/02/2013 | (1) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE NORTHWEST COLORADO NOTIFICATION POLICY IS REQUIRED.
(2) COMPLIANCE WITH THE MOST CURRENT REVISION OF THE GARFIELD COUNTY RULISON-FIELD NOTICE TO OPERATORS IS REQUIRED.
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| Engineer | Form: (04)
400556832
02/19/2014 | This Sundry Notice requests changes to a drilling plan that was approved as Form 2 #400408438. The following is hereby added after-the-fact as a Condition of Approval for Form 2 #400408438: 3) CEMENT ON PRODUCTION CASING (4-1/2" FIRST STRING) MUST BE A MINIMUM OF 200' ABOVE THE TOP OF THE MESA VERDE FORMATION (OR 200' ABOVE THE OHIO CREEK FORMATION IF PRESENT). CEMENT COVERAGE VERIFICATION BY CBL IS REQUIRED. This requirement is consistent with the operator's comment on Form 2 #400408438, which states, "Cmt 200' or more above uppermost mvrd sand." |