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Wellbore #00 Wellbore Classification: OW Status: PR - 7/9/2014 Measured TD: 11750 ft. Vertical TD: 6325 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 7/9/2014 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 3/20/2016 | | Prop Depth/Form: | 11664 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-342 , Unit Acreage: 960, Drill Unit: S.27: ALL,S.28:E2 | | Casing: | String Type: CONDUCTOR, Hole Size: 16 in., Size: 15.25 in., Top: 0 ft., Depth: 60 ft., Weight: 65 , Citings Type: PLANNED | | Cement: | Sacks: 6, Top: 0 ft., Bottom: 60 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1400 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 534, Top: 0 ft., Bottom: 1400 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6568 ft., Weight: 23 , Citings Type: PLANNED | | Cement: | Sacks: 593, Top: , Bottom: 6568 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 5728 ft., Depth: 11664 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 4/25/2014 | | Spud Date: | 4/15/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 11750 ft. | Measured PB depth: | 11670 ft. | | True Vertical TD: | 6325 ft. | True Vertical PB depth: | 6326 ft. | | Top PZ Location: | Sec:28 Twp: 10N 59W | Footage: 1554 FNL 469 FEL | Depth | | Bottom Hole Location: | Sec:27 Twp: 10N 59W | Footage: 1569 FNL 645 FEL | Depth | | Log Types: | MWD, CBL | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 60 ft., Weight: 36.9 , Citings Type: ACTUAL | | Cement: | Sacks: 6, Top: 0 ft., Bottom: 60 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1478 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 546, Top: 0 ft., Bottom: 1478 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6576 ft., Weight: 23 , Citings Type: ACTUAL | | Cement: | Sacks: 605, Top: 750 ft., Bottom: 6576 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 5703 ft., Depth: 11720 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PIERRE | 522 ft. | | N | N | | PARKMAN | 3775 ft. | 4013 ft. | N | N | | SUSSEX | 4317 ft. | 4592 ft. | N | N | | SHARON SPRINGS | 6214 ft. | 6322 ft. | N | N | | NIOBRARA | 6322 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 7/9/2014 Interval Top: 6576 ft. Interval Bottom: 11750 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 6/25/2014 | Choke Size: | 48.000 in. | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | Yes |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 6/17/2014 | Treatment End Date: | 6/18/2014 | | Treatment Summary: | FRACTURE STIMULATED IN 18 STAGES THROUGH A PORT AND PACKER SYSTEM WITH 3,899,970 LBS 20/40 SAND AND 60,113 BBLS FRESH WATER. NO GAS OR ACID WAS USED. | | Total fluid used in treatment (bbls): | 60113 | Max pressure during treatment (psi): | 6141 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.90 | | Type Of gas: | | Number Of staged intervals: | 18 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | 0.80 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 22843 | | Fresh water used in treatment (bbls): | 60113 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 3899970 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: PIPELINE |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 5950 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 7/9/2014 | Test Method: | | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | FLARED | |
| Test Type | Measure |
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| BBLS_H2O | 514 | | BBLS_OIL | 209 | | BTU_GAS | 1235 | | CALC_BBLS_H2O | 514 | | CALC_BBLS_OIL | 209 | | CALC_GOR | 401 | | CALC_MCF_GAS | 84 | | CASING_PRESS | 220 | | GRAVITY_OIL | 33 | | MCF_GAS | 84 | | TUBING_PRESS | 2300 |
| | Perforation Data: | | Interval Top: | 6576 ft. | # Of Holes: | | | Interval Bottom: | 11750 ft. | Hole Size: | |
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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) | 2580 |
| Total Gas Produced (MCF) | 7927 |
| GOR | 3072 |
| GOR Determination | BOE |
| Average BOE per Day | 10.786 |
| Average MCFE per Day | 62.573 |
| Federal Financial Assurance | i | |
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