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401231385 02A 2017-05-04T14:30:45.537-06:00 100322 NOBLE ENERGY INC

1625 BROADWAY STE 2200

DENVER CO 80202 Justin Garrett 303 228 4449 Justin Garrett Regulatory Analyst 2017-05-04T14:30:45.537-06:00 2017-05-04T14:30:44.8-06:00 UPLOADED garrettjd 2017-03-13T09:18:39.243-06:00 garrettjd Justin.Garrett@nblenergy.com 6.00000 Justin.Garrett@nblenergy.com masonm masonm 2017-05-11T13:59:26.857-06:00 401231385 true true false false false false Pad BB11-12 WELD NWSW 11 5N 63W 6 4668 2372 FSL 235 FWL 40.413130 -104.412640 2.0 2015-10-26T00:00:00-06:00 Chase Miller 6 6 Six (6) 2"-4" steel three-phase flowlines, Six (6) 2"-4" steel gas lift lines, One (1) temporary 12" poly line to supply the site with fresh water. 2017-06-12T00:00:00-06:00 2017-12-12T00:00:00-07:00 4668 true false false OFFSITE Commercial Disposal Drilling waste disposal information added to address non-oil based mud and fluids used in non-producing portion of wellbore. 2015-06-15T00:00:00-06:00 FEE FEE false false false false Surface Use Agreement true 20030009 true true 70-VALENT SAND, 3 TO 9 PERCENT SLOPES false false true 2015-12-10T00:00:00-07:00 true true false false false false false false true 5280 5280 18 false false No false 8.30 3.00 true OFFSITE Commercial Disposal true 2614238 true Area is marked sensitive due to depth to water @ 18’ below ground surface based on nearest water well with information; Water well permit #3483, 7,280’ SE of location. 318A false false false false false false false false false NO true false false false false false false false false false false 401231385 Six-well pad: Wells Ranch BB11-658, 650, 643, Wells Ranch BB09-654, 650, 649 Location to utilize new BB11 production facility located off of well pad approximately 800’ to the north. Well pad crosses the section line and property line at landowner’s request. The surface owner is the same on both sides of the property line. 401231385 401231385 FORM 2A SUBMITTED 401231385.pdf 401231385 401274745 ACCESS ROAD MAP Access Rd Maps_BB11-12_(01-21-2016).pdf 1842582 401231385 401274746 HYDROLOGY MAP Hydrology Map_BB11-12_(01-21-2016).pdf 900870 401231385 401274747 LOCATION DRAWING Loc Drawing_BB11-12_(01-21-2016).pdf 388621 401231385 401274749 LOCATION PICTURES Loc Pics_BB11-12_(01-21-2016).pdf 350576 401231385 401274750 SURFACE AGRMT/SURETY Memo of SUA.pdf 565393 401231385 401274752 MULTI-WELL PLAN MWP_BB11-12_(08-09-2016).pdf 946660 401231385 401274755 WASTE MANAGEMENT PLAN Oil Based Mud Waste Management Plan Noble Energy.pdf 47033 401231385 401274758 REFERENCE AREA MAP Ref Area Map_DP 118 & DP 119_(01-21-2016).pdf 1282466 401231385 401274763 REFERENCE AREA PICTURES Ref Area Pics_DP 118 & DP 119_(01-21-2016).pdf 424475 401231385 401274765 NRCS MAP UNIT DESC Soils_BB11-12.pdf 134794 401231385 401274766 WASTE MANAGEMENT PLAN WMP.pdf 149258 401231385 401231375 02 Wells Ranch BB09-654 401231385 401231376 02 Wells Ranch BB09-650 401231385 401231378 02 Wells Ranch BB09-649 401231385 401231380 02 Wells Ranch BB11-658 401231385 401231382 02 Wells Ranch BB11-650 401231385 401231383 02 Wells Ranch BB11-643 cf1f05a4-d9cc-467f-9f19-16bef2b5a5ba 401231385 1 General Housekeeping Housekeeping will consist of neat and orderly storage of materials and fluids. Wastes will be temporarily stored in sealed containers and regularly collected and disposed of at offsite, suitable facilities. If spills occur prompt cleanup is required to minimize any commingling of waste materials with stormwater runoff. Routine maintenance will be limited to fueling and lubrication of equipment. Drip pans will be used during routine fueling and maintenance to contain spills or leaks. Any waste product from maintenance will be containerized and transported offsite for disposal or recycling. There will be no major equipment overhauls conducted onsite. Equipment will be transported offsite for major overhauls. Cleanup of trash and discarded materials will be conducted at the end of each work day. Cleanup will consist of patrolling the roadway, access areas, and other work areas to pickup trash, scrap debris, other discarded materials, and any contaminated soil. These materials will be disposed of properly. false 04ff26a5-4653-476a-b502-b207bd473ce5 401231385 2 Storm Water/Erosion Control Stormwater management plans (SWMP) are in place to address construction, drilling and operations associated with Oil & Gas development throughout the state of Colorado in accordance with Colorado Department of Public Health and Environment (CDPHE) General Permit No. COR- 038637. BMP's will be constructed around the perimeter of the site prior to, or at the beginning of construction. BMP's used will vary according to the location, and will remain in place and maintained until the pad reaches final reclamation. false 55d894d5-6ca4-4f1f-8eb0-cbb37fc1ca80 401231385 3 Material Handling and Spill Prevention Spill Prevention Control and Countermeasures (SPCC) plans are in place to address any possible spill associated with Oil & Gas operations throughout the state of Colorado in accordance with CFR 112. false 401231385 Wells Ranch, LLLP

32010 WCR 63

Gill CO 80624 401231385 6 6 Six (6) 2"-4" steel three-phase flowlines, Six (6) 2"-4" steel gas lift lines, One (1) temporary 12" poly line to supply the site with fresh water. 401231385 C true 401231385 F true 401231385 true true false false false false false false Thread was being aborted.