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Wellbore #00 Wellbore Classification: OW Status: PR - 6/1/2025 Measured TD: 11555 ft. Vertical TD: 7387 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 6/1/2025 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/16/2015 | | Proposed Top PZ Location: | Sec:34 Twp: 2n 66w | Footage: 2471 611 | | Bottom Hole Location: | Sec:34 Twp: 2n 66w | Footage: 2075 460 | | Proposed Depth/Form: | 12101 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: 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: 0 ft., Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1103 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 138, Top: 0 ft., Bottom: 1103 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7851 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 445, Top: 803 ft., Bottom: 7851 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 12101 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 174, Top: 7551 ft., Bottom: 12101 ft. |
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| Wellbore Completed | | Completion Date: | 4/1/2014 | | Spud Date: | 3/23/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 11555 ft. | Measured PB depth: | 11536 ft. | | True Vertical TD: | 7387 ft. | True Vertical PB depth: | 7386 ft. | | Top PZ Location: | Sec:34 Twp: 2n 66w | Footage: 2121 FSL 1244 FEL | | Bottom Hole Location: | Sec:34 Twp: 2n 66w | Footage: 2195 FSL 516 FWL | | Log Types: | CBL/MWD/(NEU, IND, DENS run in API: 123-09005, and IND, DENS, CAL run in API: 123-33312) | | Casing: | String Type: CONDUCTOR, Hole Size: 30 in., Size: 16 in., Top: 0 ft., Depth: 98 ft., Weight: 30 , Citings Type: ACTUAL | | Cement: | Sacks: 432, Top: 0 ft., Bottom: 98 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1093 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 459, Top: 0 ft., Bottom: 1110 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8004 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 655, Top: 1060 ft., Bottom: 8020 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11540 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 327, Top: 7904 ft., Bottom: 11540 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7433 ft. | | | | | NIOBRARA | 7503 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 6/1/2025 Interval Top: 8020 ft. Interval Bottom: 11488 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 7/26/2014 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 6/9/2014 | Treatment End Date: | 6/13/2014 | | Treatment Summary: | 23 stage frac with 608 bbl 15 % HCl acid, 9458 bbl recycled water, 103013 bbl fresh water and 3279643 lb 40/70 sand. | | Total fluid used in treatment (bbls): | 113080 | Max pressure during treatment (psi): | 8082 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 23 | | Total acid used in treatment (bbls): | 608 | Min frac gradient (psi/ft): | 0.43 | | Recycled water used in treatment (bbls): | 9458 | Total flowback volume recovered (bbls): | 2275 | | Fresh water used in treatment (bbls): | 103013 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 3279643 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7683 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 8/2/2014 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 330 | | BBLS_OIL | 397 | | BTU_GAS | 1298 | | CALC_BBLS_H2O | 330 | | CALC_BBLS_OIL | 397 | | CALC_GOR | 887 | | CALC_MCF_GAS | 352 | | CASING_PRESS | 2008 | | GRAVITY_OIL | 50 | | MCF_GAS | 352 | | TUBING_PRESS | 1327 |
| | Perforation Data: | | Interval Top: | 8020 ft. | # Of Holes: | 648 | | Interval Bottom: | 11488 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) | 841 |
| Total Gas Produced (MCF) | 19628 |
| GOR | 23338 |
| GOR Determination | MCFE |
| Average BOE per Day | 11.517 |
| Average MCFE per Day | 66.819 |
| Federal Financial Assurance | i | |
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