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Wellbore #00 Wellbore Classification: OW Status: PR - 11/20/2017 Measured TD: 12170 ft. Vertical TD: 7506 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 11/20/2017 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 6/27/2019 | | Proposed Top PZ Location: | Sec:21 Twp: 2N 67W | Footage: 1742 FSL 493 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 1751 FSL 504 FEL | | Proposed Depth/Form: | 12206 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: 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: 12206 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 1560, Top: , Bottom: 12206 ft. |
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| Wellbore Completed | | Completion Date: | 9/18/2017 | | Spud Date: | 8/29/2017 | Spud Date Is: | ACTUAL | | Measured TD: | 12170 ft. | Measured PB depth: | 12145 ft. | | True Vertical TD: | 7506 ft. | True Vertical PB depth: | 7506 ft. | | Top PZ Location: | Sec:21 Twp: 2N 67W | Footage: 1742 FSL 493 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 1751 S 504 E | | Log Types: | CBL, Mud, MWD/LWD, (Triple Combo on 123-45047). | | 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: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1556 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 550, Top: 0 ft., Bottom: 1556 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 12150 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 1950, Top: 304 ft., Bottom: 12150 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 4146 ft. | | N | N | | SUSSEX | 4528 ft. | | N | N | | SHANNON | 5105 ft. | | N | N | | SHARON SPRINGS | 7357 ft. | | N | N | | NIOBRARA | 7468 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 11/20/2017 Interval Top: 7886 ft. Interval Bottom: 12101 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/2/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 10/18/2017 | Treatment End Date: | 10/23/2017 | | Treatment Summary: | 22-stage plug-and-perf;
97712 total bbls fluid pumped; 97450 bbls fresh water and 262 bbls 15% HCl acid;
5720360 total lbs proppant pumped: 2860210 lbs 30/50 mesh and 2860150 lbs 40/70 mesh. | | Total fluid used in treatment (bbls): | 97712 | Max pressure during treatment (psi): | 8180 | | 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): | 262 | Min frac gradient (psi/ft): | 0.92 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 3004 | | Fresh water used in treatment (bbls): | 97450 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 5720360 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7837 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/20/2017 | Test Method: | | | Hours Tested: | 4 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 262 | | BBLS_OIL | 16 | | BTU_GAS | 1335 | | CALC_BBLS_H2O | 1572 | | CALC_BBLS_OIL | 96 | | CALC_GOR | 2937 | | CALC_MCF_GAS | 282 | | CASING_PRESS | 2277 | | GRAVITY_OIL | 47 | | MCF_GAS | 47 | | TUBING_PRESS | 1332 |
| | Perforation Data: | | Interval Top: | 7886 ft. | # Of Holes: | 757 | | Interval Bottom: | 12101 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) | 1419 |
| Total Gas Produced (MCF) | 50652 |
| GOR | 35695 |
| GOR Determination | MCFE |
| Average BOE per Day | 27.714 |
| Average MCFE per Day | 160.723 |
| Federal Financial Assurance | i | |
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