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Wellbore #00 Wellbore Classification: OW Status: PR - 10/19/2013 Measured TD: 11345 ft. Vertical TD: 6906 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 10/19/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 3/12/2015 | | Proposed Top PZ Location: | Sec:2 Twp: 2N 64W | Footage: 820 FSL 2164 FWL | | Bottom Hole Location: | Sec:2 Twp: 2N 64W | Footage: 500 FNL 2160 FWL | | Proposed Depth/Form: | 11328 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: CODL , Formation: CODELL , Order: , Unit Acreage: 160, Drill Unit: GWA | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 240, Drill Unit: GWA | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 900 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 830, Top: 0 ft., Bottom: 900 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7386 ft., Weight: 26 , Citings Type: PLANNED | | Cement: | Sacks: 650, Top: 500 ft., Bottom: 7386 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6180 ft., Depth: 11328 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 8/4/2013 | | Spud Date: | 7/27/2013 | Spud Date Is: | ACTUAL | | Measured TD: | 11345 ft. | Measured PB depth: | 11337 ft. | | True Vertical TD: | 6906 ft. | True Vertical PB depth: | 6906 ft. | | Top PZ Location: | Sec:2 Twp: 2N 64W | Footage: 808 FSL 2189 FWL | | Bottom Hole Location: | Sec:2 Twp: 2N 64W | Footage: 500 N 2172 W | | Log Types: | CBL, MUD | | Casing: | String Type: SURF, Hole Size: 13.75 in., Size: 9.625 in., Top: 0 ft., Depth: 928 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 830, Top: 0 ft., Bottom: 928 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7342 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 601, Top: 910 ft., Bottom: 7342 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 7173 ft., Depth: 11341 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 3939 ft. | | | | | SUSSEX | 4402 ft. | | | | | SHANNON | 5199 ft. | | | | | SHARON SPRINGS | 6622 ft. | | | | | NIOBRARA | 6768 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 10/19/2013 Interval Top: 7379 ft. Interval Bottom: 11345 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 10/2/2013 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | Yes |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 9/19/2013 | Treatment End Date: | 9/20/2013 | | Treatment Summary: | 16 Stage Sliding Sleeve, Swell Packer set at 7,379'
Total Fluid: 59,430 bbls
Gel Fluid: 47,502 bbls
Slickwater Fluid: 11,880 bbls
15% HCl Acid: 48 bbls
Total Proppant: 3,676,660 lbs
Silica Proppant: 3,676,660 lbs
Method for determining flowback: measuring flowback tank volumes. | | Total fluid used in treatment (bbls): | 59430 | Max pressure during treatment (psi): | 4007 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.34 | | Type Of gas: | | Number Of staged intervals: | 16 | | Total acid used in treatment (bbls): | 48 | Min frac gradient (psi/ft): | 1.00 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 5563 | | Fresh water used in treatment (bbls): | 59382 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 3676660 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 6972 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 10/19/2013 | Test Method: | Flowing | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 296 | | BBLS_OIL | 309 | | BTU_GAS | 1392 | | CALC_BBLS_H2O | 296 | | CALC_BBLS_OIL | 309 | | CALC_GOR | 1061 | | CALC_MCF_GAS | 328 | | CASING_PRESS | 1114 | | GRAVITY_OIL | 44 | | MCF_GAS | 328 | | TUBING_PRESS | 835 |
| | Perforation Data: | | Interval Top: | 7379 ft. | # Of Holes: | | | Interval Bottom: | 11345 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) | 1117 |
| Total Gas Produced (MCF) | 18851 |
| GOR | 16876 |
| GOR Determination | MCFE |
| Average BOE per Day | 11.947 |
| Average MCFE per Day | 69.311 |
| Federal Financial Assurance | i | |
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