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Wellbore #00 Wellbore Classification: OW Status: PR - 8/1/2025 Measured TD: 15040 ft. Vertical TD: 7349 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 8/1/2025 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/11/2015 | | Proposed Top PZ Location: | Sec:22 Twp: 2n 68w | Footage: 610 FSL 2213 FWL | | Bottom Hole Location: | Sec:15 Twp: 2n 68w | Footage: 2657 FSL 2200 FWL | | Proposed Depth/Form: | 15076 ft. | | Surface Mineral Owner Same: | Yes | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 560, Drill Unit: GWA | | Casing: | String Type: CONDUCTOR, Hole Size: 22 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 30 , Citings Type: PLANNED | | Cement: | Sacks: 80, Top: 0 ft., Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 800 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 100, Top: 0 ft., Bottom: 800 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7706 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 436, Top: 500 ft., Bottom: 7706 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 15076 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 292, Top: 7406 ft., Bottom: 15076 ft. |
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| Wellbore Completed | | Completion Date: | 7/14/2014 | | Spud Date: | 6/14/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 15040 ft. | Measured PB depth: | 15028 ft. | | True Vertical TD: | 7349 ft. | True Vertical PB depth: | 7350 ft. | | Top PZ Location: | Sec:22 Twp: 2n 68w | Footage: 742 FSL 2285 FWL | | Bottom Hole Location: | Sec:15 Twp: 2n 68w | Footage: 2640 FSL 2200 FWL | | Log Types: | CBL/MWD/(IND run in API:123-23027) | | Casing: | String Type: CONDUCTOR, Hole Size: 30 in., Size: 16 in., Top: 0 ft., Depth: 110 ft., Weight: 30 , Citings Type: ACTUAL | | Cement: | Sacks: 114, Top: 0 ft., Bottom: 110 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 865 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 353, Top: 0 ft., Bottom: 865 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7817 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 658, Top: 560 ft., Bottom: 7817 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 15030 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 544, Top: 6817 ft., Bottom: 15040 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7312 ft. | | | | | NIOBRARA | 7501 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 8/1/2025 Interval Top: 7842 ft. Interval Bottom: 14981 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/10/2014 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 11/8/2014 | Treatment End Date: | 11/19/2014 | | Treatment Summary: | Stage 1 - 48 treated with 134807 bbl fresh water with 747 bbl additives, 614 bbl acid, 1780 bbl recycled water and 8,973,684 lb 40/70 sand proppant. (Additive included in the fresh water) | | Total fluid used in treatment (bbls): | 137948 | Max pressure during treatment (psi): | 8236 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 48 | | Total acid used in treatment (bbls): | 614 | Min frac gradient (psi/ft): | 0.63 | | Recycled water used in treatment (bbls): | 1780 | Total flowback volume recovered (bbls): | 1700 | | Fresh water used in treatment (bbls): | 135554 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 8973684 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7427 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 12/28/2014 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 69 | | BBLS_OIL | 289 | | BTU_GAS | 1298 | | CALC_BBLS_H2O | 69 | | CALC_BBLS_OIL | 289 | | CALC_GOR | 1249 | | CALC_MCF_GAS | 361 | | CASING_PRESS | 2194 | | GRAVITY_OIL | 50 | | MCF_GAS | 361 | | TUBING_PRESS | 1640 |
| | Perforation Data: | | Interval Top: | 7842 ft. | # Of Holes: | 1296 | | Interval Bottom: | 14981 ft. | Hole Size: | 0.375 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) | 1807 |
| Total Gas Produced (MCF) | 43899 |
| GOR | 24293 |
| GOR Determination | MCFE |
| Average BOE per Day | 25.842 |
| Average MCFE per Day | 149.900 |
| Federal Financial Assurance | i | |
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