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Wellbore #00 Wellbore Classification: GW Status: AB - 11/12/2013 Measured TD: 11848 ft. Vertical TD: 7301 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: GW AB - 11/12/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/20/2014 | | Proposed Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 505 FNL 1703 FEL | | Bottom Hole Location: | Sec:2 Twp: 2N 66W | Footage: 469 FSL 1663 FEL | | Proposed Depth/Form: | 11867 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: 640, 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: 916 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 249, Top: 0 ft., Bottom: 916 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7642 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 935, Top: 616 ft., Bottom: 7642 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11867 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 373, Top: 7342 ft., Bottom: 11897 ft. |
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| Wellbore Completed | | Completion Date: | 1/13/2013 | | Spud Date: | 12/7/2012 | Spud Date Is: | ACTUAL | | Measured TD: | 11848 ft. | Measured PB depth: | 7530 ft. | | True Vertical TD: | 7301 ft. | True Vertical PB depth: | 7530 ft. | | Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 555 FNL 1700 FEL | | Bottom Hole Location: | Sec:2 Twp: 2N 66W | Footage: 482 FSL 1832 FEL | | Log Types: | CBL | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1046 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 428, Top: 0 ft., Bottom: 1046 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7530 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 570, Top: 914 ft., Bottom: 7530 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: , Top: 7530 ft., Depth: 77833 ft., Weight: , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: | | Casing: | String Type: OPEN HOLE, Hole Size: 6.125 in., Size: , Top: 7530 ft., Depth: 11848 ft., Weight: , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: | | Additional Cement: | String Type: SURF , Top: 0 ft., Depth: , Bottom: 1046 ft., Sacks: 29, Method: | | Formation | Interval Top | Log Bottom | Cored | DSTs | | NIOBRARA | 7435 ft. | | | | | No formation data to display. |
Sidetrack #01 Wellbore Classification: OW Status: PR - 9/9/2013 Measured TD: 11848 ft. Vertical TD: 7370 ft.| Wellbore Data for Sidetrack #01 | Wellbore Classification: OW PR - 9/9/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 1/13/2015 | | Proposed Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 601 FNL 1690 FEL | | Bottom Hole Location: | Sec:2 Twp: 2N 66 | Footage: 468 FSL 1750 FEL | | Proposed Depth/Form: | 11851 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: 640, 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: 916 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 249, Top: 0 ft., Bottom: 916 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7642 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 935, Top: 616 ft., Bottom: 7642 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11851 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 176, Top: 7342 ft., Bottom: 11851 ft. |
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| Wellbore Completed | | Completion Date: | 1/13/2013 | | Spud Date: | 12/7/2012 | Spud Date Is: | ACTUAL | | Measured TD: | 11848 ft. | Measured PB depth: | 11831 ft. | | True Vertical TD: | 7370 ft. | True Vertical PB depth: | 7370 ft. | | Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 498 FNL 1705 FEL | | Bottom Hole Location: | Sec:2 Twp: 2N 66W | Footage: 482 FSL 7160 FEL | | Log Types: | CBL | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1046 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 428, Top: 0 ft., Bottom: 1046 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7530 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 570, Top: 914 ft., Bottom: 7530 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 5 in., Top: 0 ft., Depth: 11833 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 390, Top: 6858 ft., Bottom: 11833 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7225 ft. | | | | | NIOBRARA | 7312 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 7/7/2013 Interval Top: 7550 ft. Interval Bottom: 11580 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 6/30/2013 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 5/27/2013 | Treatment End Date: | 6/5/2013 | | Treatment Summary: | Stages 1-19 treated with at total of 44,459 bbls fluid (Silverstim) | | Total fluid used in treatment (bbls): | 44459 | Max pressure during treatment (psi): | 8250 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 19 | | Total acid used in treatment (bbls): | | Min frac gradient (psi/ft): | 0.88 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 1762 | | Fresh water used in treatment (bbls): | 44459 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 1588089 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7416 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 7/7/2013 | Test Method: | Flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 120 | | BBLS_OIL | 390 | | BTU_GAS | 1289 | | CALC_BBLS_H2O | 120 | | CALC_BBLS_OIL | 390 | | CALC_GOR | 1851 | | CALC_MCF_GAS | 722 | | CASING_PRESS | 2590 | | GRAVITY_OIL | 50 | | MCF_GAS | 722 | | TUBING_PRESS | 1678 |
| | Perforation Data: | | Interval Top: | 7550 ft. | # Of Holes: | 950 | | Interval Bottom: | 11580 ft. | Hole Size: | 0.38 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) | 5627 |
| Total Gas Produced (MCF) | 29724 |
| GOR | 5282 |
| GOR Determination | BOE |
| Average BOE per Day | 29.346 |
| Average MCFE per Day | 170.208 |
| Federal Financial Assurance | i | |
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