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Wellbore #00 Wellbore Classification: OW Status: PR - 11/17/2017 Measured TD: 12120 ft. Vertical TD: 7424 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 11/17/2017 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 6/27/2019 | | Proposed Top PZ Location: | Sec:21 Twp: 2N 67W | Footage: 2090 FSL 460 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 2090 FSL 460 FEL | | Proposed Depth/Form: | 12214 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: 160, Drill Unit: GWA | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: PLANNED | | Cement: | Sacks: 100, Top: 0 ft., Bottom: 80 ft. | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 400, Top: 0 ft., Bottom: 1500 ft. | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 12214 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 1561, Top: , Bottom: 12214 ft. |
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| Wellbore Completed | | Completion Date: | 9/15/2017 | | Spud Date: | 8/30/2017 | Spud Date Is: | ACTUAL | | Measured TD: | 12120 ft. | Measured PB depth: | 12098 ft. | | True Vertical TD: | 7424 ft. | True Vertical PB depth: | 7424 ft. | | Top PZ Location: | Sec:21 Twp: 2N 67W | Footage: 2078 FSL 494 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 2096 FSL 490 FEL | | Log Types: | CBL, Mud, MWD/LWD, (Triple Combo on 123-45047). | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: ACTUAL | | Cement: | Sacks: 100, Top: 0 ft., Bottom: 80 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1556 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 550, Top: 0 ft., Bottom: 1556 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 12103 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 2000, Top: 430 ft., Bottom: 12103 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 4143 ft. | | N | N | | SUSSEX | 4521 ft. | | N | N | | SHANNON | 5118 ft. | | N | N | | SHARON SPRINGS | 7378 ft. | | N | N | | NIOBRARA | 7515 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 1/1/2025 Interval Top: 7817 ft. Interval Bottom: 12053 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/2/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 10/18/2017 | Treatment End Date: | 10/23/2017 | | Treatment Summary: | 22-stage plug-and-perf;
97356 total bbls fluid pumped: 97096 bbls fresh water and 260 bbls 15% HCl acid;
5719780 total lbs proppant pumped: 2859880 lbs 30/50 mesh and 2859900 lbs 40/70 mesh. | | Total fluid used in treatment (bbls): | 97356 | Max pressure during treatment (psi): | 7879 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.32 | | Type Of gas: | | Number Of staged intervals: | 22 | | Total acid used in treatment (bbls): | 260 | Min frac gradient (psi/ft): | 0.91 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 3222 | | Fresh water used in treatment (bbls): | 97096 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 5719780 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7737 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/17/2017 | Test Method: | | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 1086 | | BBLS_OIL | 255 | | BTU_GAS | 1335 | | CALC_BBLS_H2O | 1086 | | CALC_BBLS_OIL | 255 | | CALC_GOR | 2035 | | CALC_MCF_GAS | 519 | | CASING_PRESS | 2489 | | GRAVITY_OIL | 47 | | MCF_GAS | 519 | | TUBING_PRESS | 1613 |
| | Perforation Data: | | Interval Top: | 7817 ft. | # Of Holes: | 757 | | Interval Bottom: | 12053 ft. | Hole Size: | 0.44 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) | 1030 |
| Total Gas Produced (MCF) | 33310 |
| GOR | 32339 |
| GOR Determination | MCFE |
| Average BOE per Day | 18.656 |
| Average MCFE per Day | 108.192 |
| Federal Financial Assurance | i | |
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