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400581604 15 10439 CARRIZO NIOBRARA LLC

500 DALLAS STREET #2300

HOUSTON TX 77002 Cynthia Pinel 713 358-6210 Cynthia Pinel Regulatory Comp. Analyst 2014-04-01T06:18:30.687-06:00 DRAFT pinelc 2014-04-01T06:18:30.687-06:00 pinelc cynthia.pinel@crzo.net 0.00000 cynthia.pinel@crzo.net pinelc pinelc 2014-04-01T06:39:29.047-06:00 400581604 R Hemberger WELD SWSE 26 8N 60W 6 40.628160 -104.056150 Lined 9000 N 1030 63 4094 335 477 14 329000 LLHDPE 30 Y 431409 26-24-8-60 Y 05 00 � � � � � � � � � � � � Y Planned 2014-05-10T00:00:00-06:00 N Y NO LEAK DETECTION BUT WILL BE DOUBLE WELDED AND AIR TESTED. � � Y � Y � � FRESHWATER STORAGE ONLY 400575054 400581604 Existing pit to be enlarged for additional well that will be drilled in Section 26 400581604 400581604 PIT REPORT SUBMITTED 400581604.pdf 400581604 400581605 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit_Location Drawing.pdf 306310 400581604 400581606 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit_Access Road Map.pdf 536823 400581604 400581607 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit Pad Photos.pdf 435327 400581604 400581608 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit Ref Photos.pdf 339561 400581604 400581609 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit_Const. Layout Drawing.pdf 505954 400581604 400581610 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit_Hydrology Map.pdf 402605 400581604 400581611 CORRESPONDENCE Hemberger 26-34-8-60 Freshwater Pit_Reference Area Map.pdf 391802 400581604 400575054 02A 2aa75c18-a1f2-449d-bac1-7254c52e1d52 400581604 5 Drilling/Completion Operations The location will be fenced and fenced area will include the Freshwater Storage Pit. This pit is an existin gpit in relation to existing location 425541 but in addition will be used for the Hemberger 4-26-8-60 PAD that is currently in the permitting process. Freshwater Storage Pit will be screened off. false 49ef2622-4933-4670-8f33-822f8f426dd2 400581604 5 Pre-Construction Operator has designed the well pad with insloping and a sotrm water control ditch to prevent storm water run-on/run-off/ and the release of fluids from the lcoation. See attached Construction Layout Drawing. false 153c0863-23d2-4516-93f9-e64bddf4e405 400581604 5 Planning The COGCC to be notified 48 hours prior to construction of the Freshwater Storage Pit. false ead537f3-cedb-484c-adaa-25226d8cb1da 400581604 5 Material Handling and Spill Prevention Operator will implement best management practices to contain any unintentional release of fluids. Freshwater for the Freshwater Storage Pit comes from water provider; water sources. Permitted for consumable industrial use Operator shall not allow any fluids to flow back ot the Freshwater Storage Pit/Pond. Freshwater Storage Pit shall contain freshwater only and signage prohibiting the use of the pit for any fluid that does not come from municipal, irrigation or surface water source. false Thread was being aborted.