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Wellbore #00 Wellbore Classification: OW Status: PR - 5/1/2021 Measured TD: 17450 ft. Vertical TD: 7669 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 5/1/2021 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 6/21/2018 | | Proposed Top PZ Location: | Sec:7 Twp: 1N 68W | Footage: 480 FNL 441 FEL | | Bottom Hole Location: | Sec:7 Twp: 1N 68W | Footage: 508 FSL 578 FEL | | Proposed Depth/Form: | 17411 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: 640, Drill Unit: GWA | | Casing: | String Type: CONDUCTOR, Hole Size: 24 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: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1850 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 835, Top: 0 ft., Bottom: 1850 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 5.5 in., Top: 0 ft., Depth: 17518 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 2675, Top: , Bottom: 17518 ft. | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 17386 ft., Weight: 13.5# , Citings Type: PLANNED | | Cement: | Sacks: 703, Top: 7650 ft., Bottom: 17386 ft. |
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| Wellbore Completed | | Completion Date: | 3/31/2017 | | Spud Date: | 11/10/2016 | Spud Date Is: | ACTUAL | | Measured TD: | 17450 ft. | Measured PB depth: | 17368 ft. | | True Vertical TD: | 7669 ft. | True Vertical PB depth: | 7661 ft. | | Top PZ Location: | Sec:7 Twp: 1N 68W | Footage: 480 FNL 441 FEL | | Bottom Hole Location: | Sec:7 Twp: 1N 68W | Footage: 508 FSL 578 FEL | | Log Types: | MWD, Mud, CBL | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 98 ft., Weight: 42 , Citings Type: ACTUAL | | Cement: | Sacks: 114, Top: 0 ft., Bottom: 98 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1773 ft., Weight: 40 , Citings Type: ACTUAL | | Cement: | Sacks: 835, Top: 0 ft., Bottom: 1773 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8150 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 911, Top: 4670 ft., Bottom: 8150 ft., Determination Method: CBL | | Casing: | String Type: 2ND, Hole Size: 6.125 in., Size: 4.5 in., Top: 0 ft., Depth: 17417 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 945, Top: 0 ft., Bottom: 17450 ft., Determination Method: VISU | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SUSSEX | 4521 ft. | | N | N | | SHANNON | 5079 ft. | | N | N | | TEEPEE BUTTES | 6534 ft. | | N | N | | SHARON SPRINGS | 7425 ft. | | N | N | | NIOBRARA | 7508 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 5/1/2021 Interval Top: 7744 ft. Interval Bottom: 17291 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 7/10/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 5/16/2017 | Treatment End Date: | 5/20/2017 | | Treatment Summary: | 378 bbl chemical additives (FRP-4K, ACI-97, ASF-67) with 368826 bbl water, 157 bbl HCl and 8342620 lb sand used in 50 stage frac. | | Total fluid used in treatment (bbls): | 369361 | Max pressure during treatment (psi): | 9469 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 50 | | Total acid used in treatment (bbls): | 157 | Min frac gradient (psi/ft): | 0.69 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 19756 | | Fresh water used in treatment (bbls): | 369204 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 8342620 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7692 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 7/15/2017 | Test Method: | flowing | | Hours Tested: | 24 | Gas Type: | DRY | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 761 | | BBLS_OIL | 93 | | BTU_GAS | 1298 | | CALC_BBLS_H2O | 761 | | CALC_BBLS_OIL | 93 | | CALC_GOR | 4667 | | CALC_MCF_GAS | 464 | | CASING_PRESS | 1684 | | GRAVITY_OIL | 50 | | MCF_GAS | 434 |
| | Perforation Data: | | Interval Top: | 7744 ft. | # Of Holes: | 1188 | | Interval Bottom: | 17291 ft. | Hole Size: | 0.4 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) | 3427 |
| Total Gas Produced (MCF) | 21058 |
| GOR | 6144 |
| GOR Determination | BOE |
| Average BOE per Day | 19.350 |
| Average MCFE per Day | 112.210 |
| Federal Financial Assurance | i | |
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