<_x0034_01115626>

401115626 02 2016-11-28T07:55:52.183-07:00 10071 BARRETT CORPORATION* BILL

1099 18TH ST STE 2300

DENVER CO 80202 Matt Barber 303 312-8188 303 291-0420 Matt Barber Sr. Permit Analyst 2016-11-28T07:55:52.183-07:00 2016-11-28T07:55:51.683-07:00 UPLOADED Mbarber 2016-09-21T10:04:07.517-06:00 Mbarber mbarber@billbarrettcorp.com 3.00000 false 439471 mbarber@billbarrettcorp.com bauerc bauerc 2016-11-30T12:05:06.943-07:00 401115626 DR Y N OIL SINGLE N Coffelt 5-61-35-0108CH2 15848 NWNW 35 5N 61W 6 300 WATTENBERG FWL 715 90750 4500 FNL WELD HORIZONTAL 500 500 FWL FEE 835 FNL 35 FEE 5N 61W 160 T5N-R61W, Section 35: NW Please see lease map. FEL 835 0 FNL 36 235 5N 61W FEET FEET N N N N OFFSITE Land application 05 123 40452 00 20040060 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.362764 -104.184419 2014-08-22T00:00:00-06:00 Brett Lowery 1.2 false false true false false false false false false false false false false false false FEE true Surface Use Agreement 500 FEET Note: This well is 235 feet from the Coffelt 5-61-35-1609BH2 which will also produce from the Niobrara. 152 FEET true 318A OFFSITE Beneficial reuse true 441079 true false false false false false true true false false false djwellbore@billbarrettcorp.com false false 401115626 Please note that there have been no changes on land use or the lease description. Distance to the nearest completed portion of the wellbore in the same formation and nearest existing or proposed wellbore belonging to another operator were measured utilizing COGCC’s GIS Online mapper and BBC's offset well evaluation. The BURKE #1 (EXETER NORTHERN - API # 05-123-09893 - Status: PA0) nearest well belonging to another operator, which is approximately 203 ft away. 401115626 401115626 FORM 2 SUBMITTED 401115626.pdf 401115626 401150126 OffsetWellEvaluations Data Coffelt 5-61-35_36 NWNW OffsetWellEvaluation_10-31-2016.xlsx 27699 401115626 400682634 02A Coffelt 5-61-35_36 NWNW 3b4af3e6-9f51-4b17-a8ee-13e94eb61e54 401115626 2 Drilling/Completion Operations One of the first wells drilled on the pad will be logged with open-hole Resistivity Log and Gamma Ray Log from the kick-off point into the surface casing. All wells on the pad will have a cement bond log with gamma-ray run on production casing (or on intermediate casing if production liner is run) into the surface casing. The horizontal portion of every well will be logged with a measured-while-drilling gamma-ray log. The Form 5, Completion Report, for each well on the pad will list all logs run and have those logs attached. The Form 5 for a well without open-hole logs shall clearly state “No open-hole logs were run” and shall clearly identify (by API#, well name & number) the well in which open-hole logs were run. false ef6b184e-31d4-449b-b97f-7c2e98ce5a8d 401115626 1 Drilling/Completion Operations BBC will adhere to the COGCC Policy for Bradenhead Monitoring effective 5/29/12. false 401115626 1ST 8 3 4 7 26 6230 520 6230 600 0 PLANNED 401115626 1ST LINER 6 1 8 4 1 2 11.6 15848 700 15848 5500 5500 PLANNED 401115626 SURF 13 1 2 9 5 8 36 800 430 800 0 0 PLANNED 401115626 NIOBRARA NBRR 407-1085 1280 All Sec 35 & 36 Thread was being aborted.