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Wellbore #00 Wellbore Classification: OW Status: PR - 5/5/2019 Measured TD: 17655 ft. Vertical TD: 7258 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 5/5/2019 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 7/21/2020 | | Proposed Top PZ Location: | Sec:12 Twp: 1S 66W | Footage: 860 FSL 2163 FWL | | Bottom Hole Location: | Sec:10 Twp: 1S 66W | Footage: 856 FSL 2177 FEL | | Proposed Depth/Form: | 17768 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 407-2422 , Unit Acreage: 1280, Drill Unit: Sec 10,11&12 | | 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: 17768 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 2370, Top: 1500 ft., Bottom: 17768 ft. |
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| Wellbore Completed | | Completion Date: | 11/21/2018 | | Spud Date: | 11/3/2018 | Spud Date Is: | ACTUAL | | Measured TD: | 17655 ft. | Measured PB depth: | 17636 ft. | | True Vertical TD: | 7258 ft. | True Vertical PB depth: | 7258 ft. | | Top PZ Location: | Sec:12 Twp: 1S 66W | Footage: 870 FSL 2146 FWL | | Bottom Hole Location: | Sec:10 Twp: 1S 66W | Footage: 837 FSL 2116 FEL | | Log Types: | CBL, Mud, MWD/LWD, (Resistivity on 001-10158). | | 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: 1634 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 600, Top: 0 ft., Bottom: 1634 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17640 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 2795, Top: 154 ft., Bottom: 17655 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SUSSEX | 5235 ft. | | N | N | | SHARON SPRINGS | 7812 ft. | | N | N | | NIOBRARA | 7868 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 5/5/2019 Interval Top: 8122 ft. Interval Bottom: 17588 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 4/27/2019 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 1/23/2019 | Treatment End Date: | 2/3/2019 | | Treatment Summary: | Frac'd Niobrara with 48-stage plug-and-perf;
179252 total bbls fluid pumped: 163464 bbls gelled fluid, 15634 bbls fresh water, and 154 bbls 28% HCl acid;
14351590 total lbs proppant pumped: 7727730 lbs 40/70 mesh and 6623860 lbs 30/50 mesh. | | Total fluid used in treatment (bbls): | 179252 | Max pressure during treatment (psi): | 8711 | | 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): | 154 | Min frac gradient (psi/ft): | 0.90 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 17098 | | Fresh water used in treatment (bbls): | 15634 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 14351590 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7974 ft. | | Tubing Packer Depth: | 7959 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 5/5/2019 | Test Method: | FLOWING | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 788 | | BBLS_OIL | 625 | | BTU_GAS | 1350 | | CALC_BBLS_H2O | 788 | | CALC_BBLS_OIL | 625 | | CALC_GOR | 1200 | | CALC_MCF_GAS | 750 | | CASING_PRESS | 318 | | GRAVITY_OIL | 41 | | MCF_GAS | 750 | | TUBING_PRESS | 993 |
| | Perforation Data: | | Interval Top: | 8122 ft. | # Of Holes: | 1129 | | Interval Bottom: | 17588 ft. | Hole Size: | 0.52 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) | 4898 |
| Total Gas Produced (MCF) | 25303 |
| GOR | 5165 |
| GOR Determination | BOE |
| Average BOE per Day | 25.533 |
| Average MCFE per Day | 148.067 |
| Federal Financial Assurance | i | |
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