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Wellbore #00 Wellbore Classification: OW Status: PR - 5/1/2023 Measured TD: 11611 ft. Vertical TD: 7215 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 5/1/2023 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 5/16/2014 | | Proposed Top PZ Location: | Sec:33 Twp: 3N 66W | Footage: 837 FNL 1952 FEL | | Bottom Hole Location: | Sec:33 Twp: 3N 66W | Footage: 488 FSL 1925 FEL | | Proposed Depth/Form: | 11700 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: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 750 ft., Weight: 36.0 , Citings Type: PLANNED | | Cement: | Sacks: 560, Top: 0 ft., Bottom: 750 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7531 ft., Weight: 26.0 , Citings Type: PLANNED | | Cement: | Sacks: 720, Top: , Bottom: 7531 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6507 ft., Depth: 11700 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 9/27/2012 | | Spud Date: | 9/5/2012 | Spud Date Is: | ACTUAL | | Measured TD: | 11611 ft. | Measured PB depth: | 11592 ft. | | True Vertical TD: | 7215 ft. | True Vertical PB depth: | 7214 ft. | | Top PZ Location: | Sec:33 Twp: 3N 66W | Footage: 837 FNL 1952 FEL | | Bottom Hole Location: | Sec:33 Twp: 3N 66W | Footage: 488 FSL 1925 FEL | | Log Types: | PRE FORM 5 | | Log Types: | CBL; LWD; MUD | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 800 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 580, Top: 0 ft., Bottom: 800 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7658 ft., Weight: 26 , Citings Type: ACTUAL | | Cement: | Sacks: 755, Top: 680 ft., Bottom: 7658 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6585 ft., Depth: 11596 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7182 ft. | | | | | NIOBRARA | 7331 ft. | | | |
Formation NBRR Formation Classification: OW Status: PR - 5/1/2023 Interval Top: 7717 ft. Interval Bottom: 11611 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 11/12/2012 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | Yes |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 11/7/2012 | Treatment End Date: | 11/9/2012 | | Treatment Summary: | FRAC'D THROUGH AN OPEN HOLE LINER FROM 7717-11611.
2001220# 40/70 SAND, 301684# 30/50 SAND, 25960# SUPER LC, 2328864# TOTAL SAND.
Perforated 7325-7328, 3 holes, size .4 to relieve potential trapped pressure between 4-1/2” liner and 7” intermediate casing below liner top above cased hole packer as a result of setting liner top and cased hole packer with cool fluid in annular space. | | Total fluid used in treatment (bbls): | 97233 | Max pressure during treatment (psi): | 6974 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.30 | | Type Of gas: | | Number Of staged intervals: | 19 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | 0.95 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 62299 | | Fresh water used in treatment (bbls): | 82833 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 2328864 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7166 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 11/29/2012 | Test Method: | FLOWING | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_OIL | 405 | | BTU_GAS | 1209 | | CALC_BBLS_OIL | 405 | | CALC_GOR | 1959 | | CALC_MCF_GAS | 794 | | CASING_PRESS | 2402 | | GRAVITY_OIL | 50 | | MCF_GAS | 794 | | TUBING_PRESS | 1495 |
| | Perforation Data: | | Interval Top: | 7717 ft. | # Of Holes: | 0 | | Interval Bottom: | 11611 ft. | Hole Size: | 0 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) | 858 |
| Total Gas Produced (MCF) | 25409 |
| GOR | 29614 |
| GOR Determination | MCFE |
| Average BOE per Day | 14.266 |
| Average MCFE per Day | 82.751 |
| Federal Financial Assurance | i | |
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