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Wellbore #00 Wellbore Classification: OW Status: PR - 2/7/2013 Measured TD: 11581 ft. Vertical TD: 6978 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 2/7/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 4/19/2014 | | Proposed Top PZ Location: | Sec:11 Twp: 2N 65W | Footage: 628 FNL 1434 FWL | | Bottom Hole Location: | Sec:11 Twp: 2N 65W | Footage: 460 FSL 1434 FWL | | Proposed Depth/Form: | 11499 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: W/2 | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 850 ft., Weight: 36.0 , Citings Type: PLANNED | | Cement: | Sacks: 630, Top: 0 ft., Bottom: 850 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7272 ft., Weight: 26.0 , Citings Type: PLANNED | | Cement: | Sacks: 690, Top: , Bottom: 7272 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6241 ft., Depth: 11499 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 9/21/2012 | | Spud Date: | 7/27/2012 | Spud Date Is: | ACTUAL | | Measured TD: | 11581 ft. | Measured PB depth: | 11557 ft. | | True Vertical TD: | 6978 ft. | True Vertical PB depth: | 6979 ft. | | Top PZ Location: | Sec:11 Twp: 2N 65W | Footage: 652 FNL 1409 FWL | | Bottom Hole Location: | Sec:11 Twp: 2N 65W | Footage: 487 FSL 1432 FWL | | Log Types: | PRE FORM 5 | | Log Types: | CBL; LWD:SGRR-MD, SGRI-MD, GRR-MD, GRR-TVD; MUD | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 883 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 650, Top: 0 ft., Bottom: 883 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7401 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 720, Top: 500 ft., Bottom: 7401 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6451 ft., Depth: 11566 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7042 ft. | | | | | NIOBRARA | 7157 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 2/7/2013 Interval Top: 7450 ft. Interval Bottom: 11566 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/24/2012 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | Yes |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 12/4/2012 | Treatment End Date: | 12/5/2012 | | Treatment Summary: | FRAC'D THROUGH AN OPEN HOLE LINER FROM 7450-11566.
778300# 40/70 SAND, 1568060# 30/50 SAND, 113640# SUPER LC, 2460000# TOTAL SAND.
25559 BBL LIGHTNING 24, 461 BBL LINEAR GEL, 25099 BBL SLICKWATER, 51118 BBL TOTAL FLUID.
| | Total fluid used in treatment (bbls): | 51118 | Max pressure during treatment (psi): | 6450 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 14 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | 0.96 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 9297 | | Fresh water used in treatment (bbls): | 0 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 2460000 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7011 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 1/14/2013 | Test Method: | FLOWING | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_OIL | 296 | | BTU_GAS | 1278 | | CALC_BBLS_OIL | 296 | | CALC_GOR | 1976 | | CALC_MCF_GAS | 585 | | CASING_PRESS | 2098 | | GRAVITY_OIL | 46 | | MCF_GAS | 585 | | TUBING_PRESS | 1302 |
| | Perforation Data: | | Interval Top: | 7450 ft. | # Of Holes: | 0 | | Interval Bottom: | 11566 ft. | Hole Size: | 0 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) | 1267 |
| Total Gas Produced (MCF) | 18660 |
| GOR | 14727 |
| GOR Determination | BOE |
| Average BOE per Day | 12.309 |
| Average MCFE per Day | 71.396 |
| Federal Financial Assurance | i | |
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