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Wellbore #00 Wellbore Classification: OW Status: PR - 1/15/2019 Measured TD: 17510 ft. Vertical TD: 7197 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 1/15/2019 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 6/22/2020 | | Proposed Top PZ Location: | Sec:17 Twp: 2N 68W | Footage: 460 960 | | Bottom Hole Location: | Sec:8 Twp: 2N 68W | Footage: 460 960 | | Proposed Depth/Form: | 17504 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 407-1968 , Unit Acreage: 1280, Drill Unit: S8:All & S17:All | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: PLANNED | | Cement: | Sacks: 100, Top: 0 ft., Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 400, Top: 0 ft., Bottom: 1500 ft. | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17504 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 2332, Top: , Bottom: 17504 ft. |
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| Wellbore Completed | | Completion Date: | 7/16/2018 | | Spud Date: | 7/4/2018 | Spud Date Is: | ACTUAL | | Measured TD: | 17510 ft. | Measured PB depth: | 17503 ft. | | True Vertical TD: | 7197 ft. | True Vertical PB depth: | 7198 ft. | | Top PZ Location: | Sec:17 Twp: 2N 68W | Footage: 505 FSL 972 FWL | | Bottom Hole Location: | Sec:8 Twp: 2N 68W | Footage: 491 FNL 963 FWL | | Log Types: | CBL, Mud, MWD/LWD, (Triple Combo on 123-47175). | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: ACTUAL | | Cement: | Sacks: 100, Top: 0 ft., Bottom: 80 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1584 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 550, Top: 0 ft., Bottom: 1584 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17503 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 2880, Top: 130 ft., Bottom: 17503 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 3925 ft. | | N | N | | SUSSEX | 4367 ft. | | N | N | | SHANNON | 4949 ft. | | N | N | | SHARON SPRINGS | 7429 ft. | | N | N | | NIOBRARA | 7662 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 1/15/2019 Interval Top: 7883 ft. Interval Bottom: 17453 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/27/2018 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 10/11/2018 | Treatment End Date: | 10/20/2018 | | Treatment Summary: | Frac'd Niobrara with 48-stage plug-and-perf;
17026 total bbls fluid pumped: 16883 bbls fresh water and 143 bbls 28% HCl acid;
14400470 total lbs proppant pumped: 7200000 lbs 40/70 mesh and 7200470 lbs 30/50 mesh. | | Total fluid used in treatment (bbls): | 17026 | Max pressure during treatment (psi): | 8572 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.33 | | Type Of gas: | | Number Of staged intervals: | 48 | | Total acid used in treatment (bbls): | 143 | Min frac gradient (psi/ft): | 0.89 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 11923 | | Fresh water used in treatment (bbls): | 16883 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 14400470 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7766 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 1/15/2019 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 354 | | BBLS_OIL | 307 | | BTU_GAS | 1366 | | CALC_BBLS_H2O | 354 | | CALC_BBLS_OIL | 307 | | CALC_GOR | 4941 | | CALC_MCF_GAS | 1517 | | CASING_PRESS | 2609 | | GRAVITY_OIL | 48 | | MCF_GAS | 1517 | | TUBING_PRESS | 1814 |
| | Perforation Data: | | Interval Top: | 7883 ft. | # Of Holes: | 1129 | | Interval Bottom: | 17453 ft. | Hole Size: | 0.38 in. |
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| Reported Plugged | N | |
| Out Of Service Repurposed | N | |
| Out Of Service | N | |
| Inactive Exception | N | |
| Noticed Inactive | N | |
| Defined Inactive | N | |
| Low Producing | N | |
| Total Oil Produced (Barrels) | 3148 |
| Total Gas Produced (MCF) | 84277 |
| GOR | 26771 |
| GOR Determination | MCFE |
| Average BOE per Day | 48.463 |
| Average MCFE per Day | 281.095 |
| Federal Financial Assurance | i | |
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