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401985062 02A 2019-03-27T17:14:35.003-06:00 8960 BONANZA CREEK ENERGY OPERATING COMPANY LLC

410 17TH STREET SUITE #1400

DENVER CO 80202 Kate Miller 720 440-6116 Aubrey Noonan Regulatory Analyst 2019-03-27T17:14:35.003-06:00 2019-03-27T17:14:34.927-06:00 434712 UPLOADED anoonan 2019-03-26T10:33:01.3-06:00 anoonan regulatory@bonanazcrk.com 8.00000 regulatory@bonanzacrk.com malasaug malasaug 2019-03-28T07:09:11.84-06:00 401985062 false true false false false false 34-24 Pad State Antelope 434712 WELD SWSE 24 5N 62W 6 4531 1100 FNL 2300 FEL 40.381820 -104.269950 1.2 2018-09-06T00:00:00-06:00 James Freshwater, G.W. 8 20 7 6 4 3 One (1) 8" Coated Carbon Steel Gas gathering pipelines Two (2) 6" composite plastic oil pipelines One (1) 4" Coated Steel Gas Lift Pipelines Seven (7) 2" Coated Steel Gas Lift Pipelines Two (2) 4" composite plastic water pipelines Seven (7) 3" Coated coated steel well flowlines 2020-02-01T00:00:00-07:00 2020-08-01T00:00:00-06:00 4535 true false false OFFSITE Recycle/reuse 2019-02-26T00:00:00-07:00 STATE STATE true true true false oil and gas lease true 20120018 false false true true 70 Valent Sand, 3 to 9 percent slopes false true true false false false false false false false false 3602 2900 80 false false No false 7.99 3.81 true OFFSITE Commercial Disposal false true Nearest surface water feature is the Sanburn Gulch located east of the location. The COGCC GIS list a un-named water feature approximately 568’ SE of this location. This was not visible during surveying and was not accounted for as the nearest downgradient surface water feature measurement. Nearest water well is permit 19396, located NE of proposed disturbance. 318A false false false false false false false false true NO true true false false false false false false false false false false 401985062 The SHL of the State Antelope 34-24 (05-123-38290) was used as the Lat/Long for this pad. Oil based drilling fluids will be used at this location. An updated waste management plan is attached. This Form 2A is being submitted to Amend this pad by adding (7) oil and gas wells, additional surface disturbance, as well as updating the planned equipment on location. This location was chosen for minimization of surface disturbance to reoccupy an existing pad with new well locations. No observed surface water features are present within 1,000' of the proposed disturbance. 401985062 401985062 FORM 2A SUBMITTED 401985062.pdf 401985062 401985126 HYDROLOGY MAP Hydrology Map_State Antelope 34-24 Pad.pdf 332945 401985062 401985129 LOCATION DRAWING Location Drawing_State Antelope 34-24 Pad.pdf 516865 401985062 401985130 LOCATION PICTURES Location Photos_State Antelope 34-24 Pad.pdf 422212 401985062 401985132 MULTI-WELL PLAN MWP_State Antelope 34-24 Pad.pdf 946479 401985062 401985134 REFERENCE AREA MAP Reference Area Map_State Antelope 34-24 Pad.pdf 517279 401985062 401985138 REFERENCE AREA PICTURES Reference Area Photos_State Antelope 34-24 Pad.pdf 389405 401985062 401985157 WASTE MANAGEMENT PLAN Waste Management Plan.pdf 206816 401985062 401985161 NRCS MAP UNIT DESC NCRS Map 70.pdf 435033 401985062 401985163 ACCESS ROAD MAP Access Road_State Antelope 34-24 Pad.pdf 628211 401985062 401920184 02 401985062 401920259 02 401985062 401920286 02 401985062 401920326 02 401985062 401920359 02 401985062 401920391 02 401985062 401921624 02 117a54b6-78fa-42d9-b0c2-4b0600deacb2 401985062 1 Drilling/Completion Operations Green Completions (Rule 604.c.(2)C. Test separators and associated flow lines, sand traps and emission control systems shall be installed on-site to accommodate green completions techniques. When commercial quantities of salable quality gas are achieved at each well, the gas shall be immediately directed to a sales line or shut in and conserved. If a sales line is unavailable or other conditions prevent placing the gas into a sales line, Bonanza Creek shall not produce the wells without an approved variance per Rule 805.b.(3)C. false 401985062 State of Colorado

1127 Sherman Street

Denver CO 80203 401985062 8 20 7 6 4 3 One (1) 8" Coated Carbon Steel Gas gathering pipelines Two (2) 6" composite plastic oil pipelines One (1) 4" Coated Steel Gas Lift Pipelines Seven (7) 2" Coated Steel Gas Lift Pipelines Two (2) 4" composite plastic water pipelines Seven (7) 3" Coated coated steel well flowlines 401985062 C true 401985062 F true 401985062 true false false false false false false false Thread was being aborted.