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Wellbore #00 Wellbore Classification: OW Status: PR - 11/12/2014 Measured TD: 12470 ft. Vertical TD: 5607 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 11/12/2014 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 9/11/2015 | | Proposed Top PZ Location: | Sec:26 Twp: 10N 58W | Footage: 1574 FSL 412 FWL | | Bottom Hole Location: | Sec:35 Twp: 10N 58W | Footage: 600 FSL 165 FWL | | Proposed Depth/Form: | 12210 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-314 , Unit Acreage: 960, Drill Unit: s/2 26 All 35 | | Casing: | String Type: CONDUCTOR, Hole Size: 16.063 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 65 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 719, Top: 0 ft., Bottom: 1500 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5894 ft., Weight: 29 , Citings Type: PLANNED | | Cement: | Sacks: 413, Top: 0 ft., Bottom: 5894 ft. | | Casing: | String Type: 2ND, Hole Size: 6 in., Size: 4.5 in., Top: 5076 ft., Depth: 12210 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 6/9/2014 | | Spud Date: | 5/31/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 12470 ft. | Measured PB depth: | 12362 ft. | | True Vertical TD: | 5607 ft. | True Vertical PB depth: | 5607 ft. | | Top PZ Location: | Sec:26 Twp: 10N 58W | Footage: 1679 FSL 410 FWL | | Bottom Hole Location: | Sec:35 Twp: 10N 58W | Footage: 629 FSL 179 FWL | | Log Types: | MWD/LWD, Mud, CBL, TRIPLE COMBO IN 123-38339 | | Casing: | String Type: CONDUCTOR, Hole Size: 20 in., Size: 16 in., Top: 0 ft., Depth: 97 ft., Weight: 75 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: 0 ft., Bottom: 97 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1519 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 719, Top: 0 ft., Bottom: 1519 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5958 ft., Weight: 29 , Citings Type: ACTUAL | | Cement: | Sacks: 411, Top: 208 ft., Bottom: 5958 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4.5 in., Top: 4811 ft., Depth: 12455 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: 581, Top: 4811 ft., Bottom: 12455 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PIERRE | 1448 ft. | | N | N | | HYGIENE | 3237 ft. | | N | N | | SHARON SPRINGS | 5722 ft. | | N | N | | NIOBRARA | 5733 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 11/12/2014 Interval Top: 6072 ft. Interval Bottom: 12288 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 10/26/2014 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 8/28/2014 | Treatment End Date: | 9/4/2014 | | Treatment Summary: | 40-stage Frac: 81017 bbls ClearStar XL Gel; 18574 bbls Linear Gel; 5718440# 20/40 Wh snd, 120260# 40/70 Wh snd, 543 bbls 15% HCl, 32054 bbls Slickwater. | | Total fluid used in treatment (bbls): | 132188 | Max pressure during treatment (psi): | 8385 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 40 | | Total acid used in treatment (bbls): | 543 | Min frac gradient (psi/ft): | 0.80 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 10075 | | Fresh water used in treatment (bbls): | 131645 | Disposition method For flowback: | RECYCLE | | Total proppant used (lbs): | 5838700 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.875 in. | Tubing Setting Depth: | 5659 ft. | | Tubing Packer Depth: | 5659 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/12/2014 | Test Method: | Separator | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 237 | | BBLS_OIL | 591 | | BTU_GAS | 1506 | | CALC_BBLS_H2O | 237 | | CALC_BBLS_OIL | 591 | | CALC_GOR | 245 | | CALC_MCF_GAS | 145 | | GRAVITY_OIL | 36 | | MCF_GAS | 145 | | TUBING_PRESS | 225 |
| | Perforation Data: | | Interval Top: | 6072 ft. | # Of Holes: | 1440 | | Interval Bottom: | 12288 ft. | Hole Size: | 0.375 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) | 1491 |
| Total Gas Produced (MCF) | 20100 |
| GOR | 13480 |
| GOR Determination | BOE |
| Average BOE per Day | 13.574 |
| Average MCFE per Day | 78.725 |
| Federal Financial Assurance | i | |
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