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Wellbore #00 Wellbore Classification: OW Status: PR - 2/1/2025 Measured TD: 11445 ft. Vertical TD: 6963 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 2/1/2025 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/21/2016 | | Proposed Top PZ Location: | Sec:32 Twp: 2N 64W | Footage: 760 FNL 886 FEL | | Bottom Hole Location: | Sec:32 Twp: 2N 64W | Footage: 460 FSL 925 FEL | | Proposed Depth/Form: | 11518 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, 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: , Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1100 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 299, Top: 0 ft., Bottom: 1100 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7408 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 488, Top: 500 ft., Bottom: 7408 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11518 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 249, Top: 7108 ft., Bottom: 11518 ft. |
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| Wellbore Completed | | Completion Date: | 2/2/2015 | | Spud Date: | 1/15/2015 | Spud Date Is: | ACTUAL | | Measured TD: | 11445 ft. | Measured PB depth: | 11306 ft. | | True Vertical TD: | 6963 ft. | True Vertical PB depth: | 6969 ft. | | Top PZ Location: | Sec:32 Twp: 2n 64w | Footage: 768 FNL 899 FEL | | Bottom Hole Location: | Sec:32 Twp: 2n 64w | Footage: 544 FSL 913 FEL | | Log Types: | CBL, MWD | | Casing: | String Type: CONDUCTOR, Hole Size: 30 in., Size: 16 in., Top: 0 ft., Depth: 137 ft., Weight: 65 , Citings Type: ACTUAL | | Cement: | Sacks: 170, Top: 13 ft., Bottom: 137 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1142 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 467, Top: 137 ft., Bottom: 1152 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7427 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 651, Top: 90 ft., Bottom: 7446 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11445 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 405, Top: 7446 ft., Bottom: 11445 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 6993 ft. | | | | | NIOBRARA | 7062 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 2/1/2025 Interval Top: 7450 ft. Interval Bottom: 11306 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 6/17/2015 | Choke Size: | 14.000 in. | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 4/26/2015 | Treatment End Date: | 4/30/2015 | | Treatment Summary: | All formations produced from the Niobrara. Total fluids of 76,235 bbls comprised of fresh water, recycled water, additives, & 15% HCL acid. Total of 4,713,660 lbs of 40/70 sand pumped. | | Total fluid used in treatment (bbls): | 76235 | Max pressure during treatment (psi): | 8572 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 27 | | Total acid used in treatment (bbls): | 654 | Min frac gradient (psi/ft): | 0.92 | | Recycled water used in treatment (bbls): | 10889 | Total flowback volume recovered (bbls): | 10889 | | Fresh water used in treatment (bbls): | 64692 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 4713660 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7034 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 6/23/2015 | Test Method: | Flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 328 | | BBLS_OIL | 79 | | BTU_GAS | 1298 | | CALC_BBLS_H2O | 328 | | CALC_BBLS_OIL | 79 | | CALC_GOR | 974 | | CALC_MCF_GAS | 77 | | CASING_PRESS | 1674 | | GRAVITY_OIL | 50 | | MCF_GAS | 77 | | TUBING_PRESS | 1122 |
| | Perforation Data: | | Interval Top: | 7450 ft. | # Of Holes: | 729 | | Interval Bottom: | 11306 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) | 2277 |
| Total Gas Produced (MCF) | 6941 |
| GOR | 3048 |
| GOR Determination | BOE |
| Average BOE per Day | 9.482 |
| Average MCFE per Day | 54.976 |
| Federal Financial Assurance | i | |
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