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Wellbore #00 Wellbore Classification: OW Status: PR - 11/28/2017 Measured TD: 17020 ft. Vertical TD: 7771 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 11/28/2017 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 11/13/2017 | | Proposed Top PZ Location: | Sec:29 Twp: 1N 68W | Footage: 949 FSL 1273 FWL | | Bottom Hole Location: | Sec:20 Twp: 1N 68W | Footage: 461 FNL 1184 FWL | | Proposed Depth/Form: | 16362 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: CODL , Formation: CODELL , Order: , Unit Acreage: 640, Drill Unit: GWA | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 640, Drill Unit: GWA | | Casing: | String Type: CONDUCTOR, Hole Size: 17.5 in., Size: 13.375 in., Top: 0 ft., Depth: 350 ft., Weight: 54.4 , Citings Type: PLANNED | | Cement: | Sacks: 320, Top: 0 ft., Bottom: 350 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 2073 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 570, Top: 0 ft., Bottom: 2073 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 5.5 in., Top: 0 ft., Depth: 17122 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 2714, Top: , Bottom: 17122 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 16362 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 312, Top: 8158 ft., Bottom: 16362 ft. |
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| Wellbore Completed | | Completion Date: | 6/23/2017 | | Spud Date: | 4/28/2017 | Spud Date Is: | ACTUAL | | Measured TD: | 17020 ft. | Measured PB depth: | 16958 ft. | | True Vertical TD: | 7771 ft. | True Vertical PB depth: | 7771 ft. | | Top PZ Location: | Sec:29 Twp: 1N 68W | Footage: 949 FSL 1273 FWL | | Bottom Hole Location: | Sec:20 Twp: 1N 68W | Footage: 461 FNL 1184 FWL | | Log Types: | MWD, Mud, CBL, (Pulsed Neutron Log in 123-38129) | | Casing: | String Type: CONDUCTOR, Hole Size: 17.5 in., Size: 13.375 in., Top: 0 ft., Depth: 466 ft., Weight: 55 , Citings Type: ACTUAL | | Cement: | Sacks: 322, Top: 0 ft., Bottom: 466 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 2123 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 559, Top: 0 ft., Bottom: 2123 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 5.5 in., Top: 0 ft., Depth: 16987 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 2455, Top: 4450 ft., Bottom: 16987 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SUSSEX | 4767 ft. | | | | | SHANNON | 5350 ft. | | | | | TEEPEE BUTTES | 6950 ft. | | | | | SHARON SPRINGS | 7636 ft. | | | | | NIOBRARA | 7685 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 11/28/2017 Interval Top: 7911 ft. Interval Bottom: 16895 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 11/10/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 9/30/2017 | Treatment End Date: | 10/9/2017 | | Treatment Summary: | 349086 bbl water, 337 bbl additives (FRP-4K, ACI-97 and ASF-67) and 227 bbl HCl in a
47 stage frac with 7558755 lb of silica quartz proppant | | Total fluid used in treatment (bbls): | 349650 | Max pressure during treatment (psi): | 9111 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.33 | | Type Of gas: | | Number Of staged intervals: | 47 | | Total acid used in treatment (bbls): | 227 | Min frac gradient (psi/ft): | 0.87 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 1190 | | Fresh water used in treatment (bbls): | 349086 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 7558755 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7996 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/28/2017 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 710 | | BBLS_OIL | 493 | | BTU_GAS | 1248 | | CALC_BBLS_H2O | 710 | | CALC_BBLS_OIL | 493 | | CALC_GOR | 2014 | | CALC_MCF_GAS | 993 | | CASING_PRESS | 3000 | | GRAVITY_OIL | 48 | | MCF_GAS | 993 | | TUBING_PRESS | 2150 |
| | Perforation Data: | | Interval Top: | 7911 ft. | # Of Holes: | 1104 | | Interval Bottom: | 16895 ft. | Hole Size: | 0.42 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 | Y | Production Period
02/2025 - 01/2026 |
| Total Oil Produced (Barrels) | 328 |
| Total Gas Produced (MCF) | 1255 |
| GOR | 3826 |
| GOR Determination | BOE |
| Average BOE per Day | 1.485 |
| Average MCFE per Day | 8.576 |
| Federal Financial Assurance | i | |
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