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Wellbore #00 Wellbore Classification: OW Status: PR - 9/9/2013 Measured TD: 11559 ft. Vertical TD: 7306 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 9/9/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/13/2014 | | Proposed Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 978 FNL 1241 FWL | | Bottom Hole Location: | Sec:2 Twp: 2N 66W | Footage: 473 FSL 1125 FWL | | Proposed Depth/Form: | 11853 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: 884 ft., Weight: 40 , Citings Type: PLANNED | | Cement: | Sacks: 241, Top: 0 ft., Bottom: 884 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7633 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 934, Top: 584 ft., Bottom: 7633 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11853 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: 373, Top: 7333 ft., Bottom: 11853 ft. |
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| Wellbore Completed | | Completion Date: | 4/12/2013 | | Spud Date: | 3/22/2013 | Spud Date Is: | ACTUAL | | Measured TD: | 11559 ft. | Measured PB depth: | 11543 ft. | | True Vertical TD: | 7306 ft. | True Vertical PB depth: | 7306 ft. | | Top PZ Location: | Sec:2 Twp: 2N 66W | Footage: 978 FNL 1241 FWL | | Bottom Hole Location: | Sec:2 Twp: 2N 66W | Footage: 473 FSL 1125 FWL | | Log Types: | CBL | | Casing: | String Type: CONDUCTOR, Hole Size: 17.5 in., Size: 16 in., Top: 0 ft., Depth: 96 ft., Weight: 42.09 , Citings Type: ACTUAL | | Cement: | Sacks: 0, Top: 0 ft., Bottom: 96 ft., Determination Method: CALC | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1026 ft., Weight: 40.0 , Citings Type: ACTUAL | | Cement: | Sacks: 420, Top: 0 ft., Bottom: 1026 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7738 ft., Weight: 26.0 , Citings Type: ACTUAL | | Cement: | Sacks: 575, Top: 0 ft., Bottom: 7738 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 11559 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 285, Top: 7226 ft., Bottom: 11559 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7381 ft. | 7625 ft. | | | | NIOBRARA | 7626 ft. | 7738 ft. | | |
Formation NBRR Formation Classification: OW Status: PR - 7/15/2013 Interval Top: 7742 ft. Interval Bottom: 11499 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 7/11/2013 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 6/11/2013 | Treatment End Date: | 6/15/2013 | | Treatment Summary: | Stage 1 - Stage 19 treated with a total of: 60,979 bbls of Halliburton PermStim Hybrid, 3,025,401 lbs of 40/70 Proppant. | | Total fluid used in treatment (bbls): | 60979 | Max pressure during treatment (psi): | 8163 | | 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): | 0.94 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 1619 | | Fresh water used in treatment (bbls): | 60979 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 3025401 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7397 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 7/15/2013 | Test Method: | Flows from well | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 2522 | | BBLS_OIL | 228 | | BTU_GAS | 1289 | | CALC_BBLS_H2O | 214 | | CALC_BBLS_OIL | 228 | | CALC_MCF_GAS | 575 | | CASING_PRESS | 2059 | | GRAVITY_OIL | 50 | | MCF_GAS | 575 | | TUBING_PRESS | 2651 |
| | Perforation Data: | | Interval Top: | 7742 ft. | # Of Holes: | 675 | | Interval Bottom: | 11499 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) | 1820 |
| Total Gas Produced (MCF) | 26537 |
| GOR | 14580 |
| GOR Determination | BOE |
| Average BOE per Day | 17.478 |
| Average MCFE per Day | 101.349 |
| Federal Financial Assurance | i | |
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