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Wellbore #00 Wellbore Classification: OW Status: PR - 11/23/2014 Measured TD: 12760 ft. Vertical TD: 5674 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 11/23/2014 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/11/2015 | | Proposed Top PZ Location: | Sec:26 Twp: 10N 58W | Footage: 1490 FSL 737 FWL | | Bottom Hole Location: | Sec:35 Twp: 10N 58W | Footage: 600 FSL 495 FWL | | 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: 535-314 , Unit Acreage: 960, Drill Unit: S/2 26 All 35 | | 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: 1500 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 719, Top: 0 ft., Bottom: 1500 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5981 ft., Weight: 29 , Citings Type: PLANNED | | Cement: | Sacks: 419, Top: 0 ft., Bottom: 5981 ft. | | Casing: | String Type: 2ND, Hole Size: 6 in., Size: 4.5 in., Top: 5163 ft., Depth: 12206 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 4/24/2014 | | Spud Date: | 4/15/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 12760 ft. | Measured PB depth: | 12657 ft. | | True Vertical TD: | 5674 ft. | True Vertical PB depth: | 5674 ft. | | Top PZ Location: | Sec:26 Twp: 10N 58W | Footage: 1964 FSL 623 FWL | | Bottom Hole Location: | Sec:35 Twp: 10N 58W | Footage: 576 FSL 591 FWL | | Log Types: | LWD/MUD/CBL/SON and Triple Combo run in API: 123-38339 | | Casing: | String Type: CONDUCTOR, Hole Size: 20 in., Size: 16 in., Top: 0 ft., Depth: 97 ft., Weight: 75 , 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: 1771 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 719, Top: 0 ft., Bottom: 1771 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6048 ft., Weight: 29 , Citings Type: ACTUAL | | Cement: | Sacks: 419, Top: 202 ft., Bottom: 6048 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4.5 in., Top: 4993 ft., Depth: 12750 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: 617, Top: 4993 ft., Bottom: 12750 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PIERRE | 1691 ft. | | N | N | | HYGIENE | 3513 ft. | | N | N | | SHARON SPRINGS | 5599 ft. | | N | N | | NIOBRARA | 5606 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 11/23/2014 Interval Top: 6068 ft. Interval Bottom: 12428 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 10/23/2014 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 8/23/2014 | Treatment End Date: | 8/28/2014 | | Treatment Summary: | 40-stage Frac: 47755 bbls XL Gel; 4299878# 30/50 Wh snd, 114525# 40/70 Wh snd, 732 bbls 28% HCl, 202572 bbls Slickwater. | | Total fluid used in treatment (bbls): | 251059 | Max pressure during treatment (psi): | 6241 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 40 | | Total acid used in treatment (bbls): | 732 | Min frac gradient (psi/ft): | 0.80 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 8504 | | Fresh water used in treatment (bbls): | 250327 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 4414403 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.875 in. | Tubing Setting Depth: | 5683 ft. | | Tubing Packer Depth: | 5683 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/23/2014 | Test Method: | Separator | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 259 | | BBLS_OIL | 337 | | BTU_GAS | 1467 | | CALC_BBLS_H2O | 259 | | CALC_BBLS_OIL | 337 | | CALC_GOR | 169 | | CALC_MCF_GAS | 57 | | CASING_PRESS | 860 | | GRAVITY_OIL | 38 | | MCF_GAS | 57 | | TUBING_PRESS | 390 |
| | Perforation Data: | | Interval Top: | 6068 ft. | # Of Holes: | 1440 | | Interval Bottom: | 12428 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) | 2532 |
| Total Gas Produced (MCF) | 457 |
| GOR | 180 |
| GOR Determination | BOE |
| Average BOE per Day | 6.740 |
| Average MCFE per Day | 39.088 |
| Federal Financial Assurance | i | |
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