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400106183 02A 2010-11-04T11:22:25.897-06:00 10338 CARRIZO OIL & GAS INC

1000 LOUISIANA STREET #1500

HOUSTON TX 77002 Venessa Langmacher 303 857-9999 303 450-9200 Venessa Langmacher Regulatory Supervisor 2010-11-04T11:22:25.897-06:00 2010-11-04T11:22:25.77-06:00 419622 UPLOADED vllpermitco 2010-11-04T11:08:53.747-06:00 vllpermitco VLLPermitco@aol.com 0.00000 vllpermitco@aol.com In Process FreemanS FreemanS 2010-11-05T16:21:46.157-06:00 400106183 false false 36-44-8-62 Bob White 419622 WELD SE SE 36 8N 62W 6 4930 700 FSL 700 FEL 40.612183 -104.261462 3.2 2010-07-14T00:00:00-06:00 George N. Allen 1 1 4 2 2 1 Fresh Water Frac Pit 2010-12-01T00:00:00-07:00 2011-03-01T00:00:00-07:00 4930 false false false ONSITE Evaporation and Burial FEE STATE Bond Blanket 20100170 true 20100170 false 2112 700 2112 5280 700 true true 54: Platner Loam 0 to 3 percent slopes false true true false false 2146 2400 200 false false No false 3.50 1.50 400106183 This amendment is to include a fresh water frac pit 270' x 140' x 15' which will be lined with a 20 mil pit liner and will only hold fresh water. Operator is prohibited from allowing any fluids to flow back to the fresh water Frac Pit and if fresh water for the Frac Pit does not originate from a municipality or an irrigation source (well, pond, canal, etc.), the source of origination will be provided to the COGCC. We are requesting an expedited approval to start construction on the pit 12-1-10. 400106183 400106183 FORM 2A SUBMITTED 400106183.pdf 400106183 400106186 LOCATION DRAWING BobWhite36-44LocationUpdated11-3-10.pdf 470861 400106183 Bob White

3315 33rd Ave Ct

Greeley CO 80634 970-339-8554 400106183 1 1 4 2 2 1 Fresh Water Frac Pit 400106183 C true 400106183 F true 400106183 true

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