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Wellbore #00 Wellbore Classification: OW Status: PR - 4/1/2018 Measured TD: 13702 ft. Vertical TD: 5562 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 4/1/2018 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 12/29/2015 | | Proposed Top PZ Location: | Sec:30 Twp: 10N 57W | Footage: 1500 FNL 1760 FWL | | Bottom Hole Location: | Sec:19 Twp: 10N 57W | Footage: 100 FNL 1650 FWL | | Proposed Depth/Form: | 12535 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-369 , Unit Acreage: 960, Drill Unit: S.19:All,S.30:N/2 | | Casing: | String Type: CONDUCTOR, Hole Size: 16.063 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 65 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1550 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 689, Top: 0 ft., Bottom: 1550 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5821 ft., Weight: 29 , Citings Type: PLANNED | | Cement: | Sacks: 391, Top: 0 ft., Bottom: 5821 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4.5 in., Top: 5039 ft., Depth: 12535 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 10/11/2014 | | Spud Date: | 10/1/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 13702 ft. | Measured PB depth: | 13646 ft. | | True Vertical TD: | 5562 ft. | True Vertical PB depth: | 5563 ft. | | Top PZ Location: | Sec:30 Twp: 10N 57W | Footage: 2452 FNL 1575 FWL | | Bottom Hole Location: | Sec:19 Twp: 10N 57W | Footage: 45 FNL 1645 FWL | | Log Types: | LWD, MUD, CBL, DENSITY, INDUCTION, TRIPLE COMBO, Spectral GAMMA, CALIPER | | Casing: | String Type: CONDUCTOR, Hole Size: 20 in., Size: 16 in., Top: 0 ft., Depth: 97 ft., Weight: 84 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: 0 ft., Bottom: 97 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1606 ft., Weight: 36.00 , Citings Type: ACTUAL | | Cement: | Sacks: 456, Top: 0 ft., Bottom: 1606 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5994 ft., Weight: 29.00 , Citings Type: ACTUAL | | Cement: | Sacks: 795, Top: 29 ft., Bottom: 5994 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4 in., Top: 4940 ft., Depth: 13692 ft., Weight: 11.60 , Citings Type: ACTUAL | | Cement: | Sacks: 545, Top: 4940 ft., Bottom: 13692 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PIERRE | 1435 ft. | | N | N | | HYGIENE | 3182 ft. | | N | N | | SHARON SPRINGS | 5524 ft. | | N | N | | NIOBRARA | 5526 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 4/1/2018 Interval Top: 6017 ft. Interval Bottom: 13570 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 4/11/2015 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 2/5/2015 | Treatment End Date: | 2/12/2015 | | Treatment Summary: | Cemented Liner 40 staged intervals: 85221 bbl pHaserFrac 22 XL Gel; 11960 bbl 22# Linear Gel; 929bbl 15% HCL; 26845 bbl SlickWater; 7963bbl Fresh Water;
6691476# Proppant 20/40 Ottawa; 118432# Proppant 40/70 Ottawa.
See attached wellbore diagram for details. | | Total fluid used in treatment (bbls): | 132918 | Max pressure during treatment (psi): | 6987 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.33 | | Type Of gas: | | Number Of staged intervals: | 40 | | Total acid used in treatment (bbls): | 929 | Min frac gradient (psi/ft): | 0.82 | | Recycled water used in treatment (bbls): | 124026 | Total flowback volume recovered (bbls): | 29548 | | Fresh water used in treatment (bbls): | 7963 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 6809908 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 5630 ft. | | Tubing Packer Depth: | 5615 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 6/3/2015 | Test Method: | Separator | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 238 | | BBLS_OIL | 485 | | BTU_GAS | 1331 | | CALC_BBLS_H2O | 238 | | CALC_BBLS_OIL | 485 | | CALC_GOR | 456 | | CALC_MCF_GAS | 221 | | CASING_PRESS | 830 | | GRAVITY_OIL | 34 | | MCF_GAS | 221 | | TUBING_PRESS | 200 |
| | Perforation Data: | | Interval Top: | 6017 ft. | # Of Holes: | 1440 | | Interval Bottom: | 13570 ft. | Hole Size: | 0.4285714 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) | 3566 |
| Total Gas Produced (MCF) | 19353 |
| GOR | 5427 |
| GOR Determination | BOE |
| Average BOE per Day | 18.941 |
| Average MCFE per Day | 109.837 |
| Federal Financial Assurance | i | |
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