<_x0034_02466799>

402466799 02 2020-08-31T10:02:38.623-06:00 10633 CRESTONE PEAK RESOURCES OPERATING LLC

1801 CALIFORNIA STREET #2500

DENVER CO 80202 Kathy Denzer 720 410-8519 Andrea Gross Permit Agent 2020-08-31T10:02:38.623-06:00 2020-08-31T11:44:24.883-06:00 UPLOADED agross 2020-08-14T09:52:02.333-06:00 agross agross@upstreampm.com 6.10000 457713 Kathy.Denzer@crestonepr.com Returned to draft per operators request. acksa acksa 2020-09-01T14:07:41.817-06:00 402466799 DR Y N OIL SINGLE N Schuh 3-65 21-20 3BH 18371 SESE 21 3S 65W 6 475 WILDCAT FEL 1279 99999 5596 FSL ADAMS HORIZONTAL 330 330 FEL FEE 1776 FSL 21 FEE 3S 65W 860 Please see lease map in well file. FWL 1791 0 FSL 20 660 3S 65W FEET FEET N N N Y OFFSITE Recycle/reuse Drilling cuttings will be taken by a certified transport company and disposed of at a certified facility. 05 001 10202 00 20160104 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 39.772564 -104.661138 2017-11-08T00:00:00-07:00 Chad Meiers 1.2 false false true false false false false false false false false true true true false FEE true Surface Use Agreement 330 FEET FEET true 609 OFFSITE Commercial Disposal false false false false false false false false false false false Brittney.White@crestonepr.com false true false Aurora Municipality true true Approved The Site Plan was approved on 6/6/18. false Site Plan 2018-03-01T00:00:00-07:00 PDOP 402466799 Distance from completed portion of proposed wellbore to nearest completed portion of offset wellbore permitted or completed in the same formation was measured to the drilled Schuh 3-65 21-20 3AH (API 05-001-10201) that is located on the same pad as the proposed Schuh 3-65 21-20 3BH, measured in 2D. The pending Bijou wellbore crosses the wellbore path of the proposed Schuh 3-65 21-20 BH but when measured in 3D is a distance greater than than the Schuh 3-65 21-20 3AH. Changes to the original APD are top of productive zone, bottom hole and casing and cement program (approved on a Form 4 with Document Number 402466799) and distance to nearest well completed in the same formation. All attachments remain the same as the original APD or approved Form 4 that was approved on 04/28/20. The location has been built and has one well drilled. 402466799 402466799 FORM 2 SUBMITTED 402466799.pdf 402466799 402478392 OffsetWellEvaluations Data Schuh Pad Offset Eval Summary Sheet - 2020-08-21.xlsx 24124 d46005d7-8e93-4deb-b349-1c0181bffb81 402466799 7 Drilling/Completion Operations Neosteer CL a rotary steerable unit that reduces drilling time on-site will be used. Additionally, mud chillers will be used to control cuttings odor while drilling through hydrocarbon bearing zones. false 6a7447e1-32f0-4c64-989d-ed49cf3bfe98 402466799 3 Drilling/Completion Operations Alternative Logging Program: 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 to 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 openhole logs shall clearly state "Alternative Logging Program - No open-hole logs were run" and shall clearly identify (by API#, well name & number) the well in which openhole logs were run. false 2dbe1def-1c4f-4d90-817f-2ea795dccf37 402466799 5 Drilling/Completion Operations Backup stabbing valves shall be required on well servicing operations during reverse circulation. Valves shall be pressure tested before each well servicing operation using both low-pressure air and high-pressure fluid. false 1a7172a5-a622-44cb-af15-48ce65cac234 402466799 8 Drilling/Completion Operations Adequate blowout prevention equipment will be used on all well servicing operations. false 11edfd95-55d5-4520-8bf5-521d68af54ca 402466799 1 Drilling/Completion Operations Prior to drilling operations, Crestone will perform an anti-collision scan of existing offset wells that have the potential of being within close proximity of the proposed well. This anti-collision scan will include definitive MWD or gyro surveys of the offset wells with included error of uncertainty per survey instrument, and compared against the proposed wellpath with its respective error of uncertainty. If current surveys do not exist for the offset wells, the Operator may have gyro surveys conducted to verify bottomhole location. The proposed well will only be drilled if the anti-collision scan results indicate that there is not a risk for collision, or harm to people or the environment. For the proposed well, upon conclusion of drilling operations, an as constructed gyro survey will be submitted to COGCC with the Form 5. false dc9917e6-44bb-4229-8dbe-6326988663b1 402466799 4 Drilling/Completion Operations No drill stem tests will be performed. false 5b1593dc-1693-4da5-9f06-b1956eeba4c3 402466799 6 Drilling/Completion Operations Upon initial rig-up and at least once every thirty (30) days during drilling operations thereafter, pressure testing of the casing string and each component of the blowout prevention equipment including flange connections will be performed to seventy percent (70%) of working pressure or seventy percent (70%) of the internal yield of casing, whichever is less. Pressure testing shall be conducted and the documented results will be retained by the operator for inspection by the Director for a period of one (1) year. Activation of the pipe rams for function testing shall be conducted on a daily basis when practicable. false ecdb9f41-6528-482f-987f-cf89504ddc2c 402466799 2 Drilling/Completion Operations Crestone will comply with the COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012. false 402466799 1ST 8 1 2 5 1 2 23 18371 2678 18371 0 PLANNED false false false 402466799 CONDUCTOR 24 16 65 100 0 100 0 0 PLANNED false false false 402466799 SURF 13 1 2 9 5 8 36 2190 978 2190 0 0 PLANNED false false false 402466799 NIOBRARA NBRR 535-1265 1280 Sec. 20 and 21: All Thread was being aborted.