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Wellbore #00 Wellbore Classification: OW Status: PR - 12/14/2017 Measured TD: 11172 ft. Vertical TD: 6623 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 12/14/2017 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 5/13/2019 | | Proposed Top PZ Location: | Sec:22 Twp: 4N 68W | Footage: 558 FNL 507 FWL | | Bottom Hole Location: | Sec:22 Twp: 4N 68W | Footage: 585 FNL 510 FEL | | Proposed Depth/Form: | 11644 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: 160, Drill Unit: GWA | | 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: 11703 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 1487, Top: 1500 ft., Bottom: 11703 ft. |
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| Wellbore Completed | | Completion Date: | 9/18/2017 | | Spud Date: | 8/7/2017 | Spud Date Is: | ACTUAL | | Measured TD: | 11172 ft. | Measured PB depth: | 11160 ft. | | True Vertical TD: | 6623 ft. | True Vertical PB depth: | 6623 ft. | | Top PZ Location: | Sec:22 Twp: 4N 68W | Footage: 558 FNL 507 FWL | | Bottom Hole Location: | Sec:22 Twp: 4N 68W | Footage: 585 N 510 E | | Log Types: | CBL, Mud, MWD/LWD, (Triple Combo on 123-44816). | | 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: 1579 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 550, Top: 0 ft., Bottom: 1579 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 11165 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 1827, Top: 340 ft., Bottom: 11165 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 2946 ft. | | N | N | | SUSSEX | 3417 ft. | | N | N | | SHANNON | 3976 ft. | | N | N | | SHARON SPRINGS | 6332 ft. | | N | N | | NIOBRARA | 6417 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 12/14/2017 Interval Top: 6856 ft. Interval Bottom: 11114 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/12/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 10/22/2017 | Treatment End Date: | 10/28/2017 | | Treatment Summary: | 22 stage plug and perf;
114615 total bbls fluid pumped: 114325 bbls fresh water and 290 bbls 15% HCl acid;
4402920 total lbs proppant pumped: 2200300 lbs 30/50 mesh and 2202620 lbs 40/70 mesh. | | Total fluid used in treatment (bbls): | 114615 | Max pressure during treatment (psi): | 8733 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.32 | | Type Of gas: | | Number Of staged intervals: | 22 | | Total acid used in treatment (bbls): | 290 | Min frac gradient (psi/ft): | 0.99 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 10778 | | Fresh water used in treatment (bbls): | 114325 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 4402920 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 6314 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 12/14/2017 | Test Method: | | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 838 | | BBLS_OIL | 592 | | BTU_GAS | 1229 | | CALC_BBLS_H2O | 838 | | CALC_BBLS_OIL | 592 | | CALC_GOR | 870 | | CALC_MCF_GAS | 515 | | CASING_PRESS | 1038 | | GRAVITY_OIL | 43 | | MCF_GAS | 515 | | TUBING_PRESS | 1529 |
| | Perforation Data: | | Interval Top: | 6856 ft. | # Of Holes: | 757 | | Interval Bottom: | 11114 ft. | Hole Size: | 0.44 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) | 681 |
| Total Gas Produced (MCF) | 4642 |
| GOR | 6816 |
| GOR Determination | BOE |
| Average BOE per Day | 4.035 |
| Average MCFE per Day | 23.390 |
| Federal Financial Assurance | i | |
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