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400590459 06 10439 CARRIZO NIOBRARA LLC

500 DALLAS STREET #2300

HOUSTON TX 77002 Cynthia Pinel 713 358-6210 Cynthia Pinel Regulatory Comp. Analyst 2014-04-16T07:45:29.203-06:00 DRAFT pinelc 2014-04-16T07:45:29.203-06:00 pinelc cynthia.pinel@crzo.net 0.00000 cynthia.pinel@crzo.net pinelc pinelc 2014-04-16T08:02:36.297-06:00 400590459 Rains, Bill 970 590-6480 05 123 13758 00 FRANK AND JOHN DUELL ET AL 1-A NENE 35 8N 60W 6 WELD WILDCAT 99999 N OTHER � 6975 � � � 40.624320 -104.051900 bill.rains@state.co.us true 400590459 The scope of this work is to re-enter the old wellbore that had previously been plugged and abandoned. The well will be properly plugged and abandoned by setting cement plugs to isolate the Niobrara formation, freshwater zones, and setting a cement cap near the surface. Then the surface casing will have a plate welled as final seal 5' below the surface. The old wellbore will then be buried and the surface location will be remediated. 400590459 400590459 FORM 6 INTENT SUBMITTED 400590459.pdf 400590459 400590468 WELLBORE DIAGRAM Frank John Duell Et Al #1-A_Current WBD.pdf 11355 400590459 400590469 WELLBORE DIAGRAM Frank John Duell Et Al #1-A_Proposed WBD.pdf 11406 400590459 400590470 PROPOSED PLUGGING PROCEDURE Frank John Duell Et Al #1-A_P&A Procedure.pdf 90223 400590459 400590471 OTHER Frank John Duell Et Al #1-A_Well Site Photos.pdf 1041020 400590459 400590472 OTHER Frank John Duell Et Al #1-A_Surface Use Agreement.pdf 519649 400590459 DSND 6836 400590459 JSND 6920 400590459 NBRR 6110 CEMENT 400590459 0 false 400590459 1 false 400590459 2 OPEN HOLE 86 5810 6110 false 400590459 3 CASING 176 0 600 false 400590459 4 false 400590459 5 false 400590459 6 false 400590459 7 false 400590459 8 false 400590459 9 false 400590459 10 false 400590459 11 false 400590459 12 false 400590459 13 false 400590459 14 false 400590459 15 false 400590459 16 false 400590459 SURF 12 1 4 8 5 8 24 314 200 314 0 CALC ACTUAL Thread was being aborted.