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Wellbore #00 Wellbore Classification: OW Status: PR - 11/17/2017 Measured TD: 12231 ft. Vertical TD: 7517 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: 2419 FSL 493 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 2408 FSL 511 FEL | | Proposed Depth/Form: | 12236 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: 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: 12236 ft., Weight: 20 , Citings Type: PLANNED | | Cement: | Sacks: 1564, Top: , Bottom: 12236 ft. |
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| Wellbore Completed | | Completion Date: | 9/12/2017 | | Spud Date: | 8/30/2017 | Spud Date Is: | ACTUAL | | Measured TD: | 12231 ft. | Measured PB depth: | 12213 ft. | | True Vertical TD: | 7517 ft. | True Vertical PB depth: | 7516 ft. | | Top PZ Location: | Sec:21 Twp: 2N 67W | Footage: 2419 FSL 493 FWL | | Bottom Hole Location: | Sec:21 Twp: 2N 67W | Footage: 2408 FSL 511 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: 12218 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 2000, Top: 140 ft., Bottom: 12218 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 4153 ft. | | N | N | | SUSSEX | 4530 ft. | | N | N | | SHANNON | 5128 ft. | | N | N | | SHARON SPRINGS | 7358 ft. | | N | N | | NIOBRARA | 7463 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 11/17/2017 Interval Top: 7940 ft. Interval Bottom: 12169 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: | 10/24/2017 | | Treatment Summary: | 22-stage plug-and-perf;
95951 total bbls fluid pumped: 95684 bbls fresh water and 267 bbls 15% HCl acid;
5724330 total lbs proppant pumped: 2861580 lbs 30/50 mesh and 2862750 lbs 40/70 mesh. | | Total fluid used in treatment (bbls): | 95951 | Max pressure during treatment (psi): | 7989 | | 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): | 267 | Min frac gradient (psi/ft): | 0.88 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 2311 | | Fresh water used in treatment (bbls): | 95684 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 5724330 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7865 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 | 971 | | BBLS_OIL | 166 | | BTU_GAS | 1335 | | CALC_BBLS_H2O | 971 | | CALC_BBLS_OIL | 166 | | CALC_GOR | 3476 | | CALC_MCF_GAS | 577 | | CASING_PRESS | 2562 | | GRAVITY_OIL | 47 | | MCF_GAS | 577 | | TUBING_PRESS | 1629 |
| | Perforation Data: | | Interval Top: | 7940 ft. | # Of Holes: | 757 | | Interval Bottom: | 12169 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) | 1594 |
| Total Gas Produced (MCF) | 35025 |
| GOR | 21973 |
| GOR Determination | MCFE |
| Average BOE per Day | 20.939 |
| Average MCFE per Day | 121.427 |
| Federal Financial Assurance | i | |
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