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Wellbore #00 Wellbore Classification: GW Status: PR - 9/1/2021 Measured TD: 8411 ft. Vertical TD: 8057 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: GW PR - 9/1/2021 | | Wellbore Permit | DIRECTIONAL | | Permit #: | | Expiration Date: | 8/25/2012 | | Proposed Top PZ Location: | Sec:18 Twp: 1N 66W | Footage: 2596 FSL 50 FWL | | Bottom Hole Location: | Sec:18 Twp: 1N 66W | Footage: 2599 FSL 48 FWL | | Proposed Depth/Form: | 8403 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: JSND , Formation: J SAND , Order: , Unit Acreage: 160, Drill Unit: GWA | | Formation And Spacing: | Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407 , Unit Acreage: 160, Drill Unit: GWA | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 900 ft., Weight: 24 , Citings Type: PLANNED | | Cement: | Sacks: 630, Top: , Bottom: 900 ft. | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 8403 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: 200, Top: , Bottom: 8403 ft. |
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| Wellbore Completed | | Completion Date: | 11/10/2010 | | Spud Date: | 11/4/2010 | Spud Date Is: | ACTUAL | | Measured TD: | 8411 ft. | Measured PB depth: | 8378 ft. | | True Vertical TD: | 8057 ft. | True Vertical PB depth: | 8024 ft. | | Top PZ Location: | Sec:18 Twp: 1N 66W | Footage: 2596 FSL 50 FWL | | Bottom Hole Location: | Sec:18 Twp: 1N 66W | Footage: 2599 FSL 48 FWL | | Log Types: | PRELIMINARY FORM 5 | | Log Types: | No Openhole logs, bridged off on 2nd attempt at 1376'
CBL | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 951 ft., Weight: 24# , Citings Type: ACTUAL | | Cement: | Sacks: 600, Top: 0 ft., Bottom: 951 ft., Determination Method: CALC | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8401 ft., Weight: 11.6# , Citings Type: ACTUAL | | Cement: | Sacks: 1075, Top: 2490 ft., Bottom: 8401 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | NIOBRARA | 7456 ft. | | | | | CODELL | 7816 ft. | | | | | J SAND | 8261 ft. | | | |
Formation JSND Formation Classification: GW Status: PR - 9/1/2021 Interval Top: 8272 ft. Interval Bottom: 8300 ft.| Completed Information for Formation J SAND | | 1st Production Date: | 1/19/2011 | Choke Size: | | | Formation Name: | J SAND | Commingled: | Yes | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Date: | 12/10/2010 | | Treatment Summary: | Frac J-Sand down 4-1/2" Csg w/ 146,958 gal Slickwater w/ 115,420# 40/70, 4,000# SB Excel. |
| | Tubing Size: | | Tubing Setting Depth: | | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 1/27/2011 | Test Method: | FLOWING | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_OIL | 2 | | BTU_GAS | 1264 | | CALC_BBLS_OIL | 2 | | CALC_GOR | 8500 | | CALC_MCF_GAS | 17 | | CASING_PRESS | 1200 | | GRAVITY_OIL | 56 | | MCF_GAS | 17 |
| | Perforation Data: | | Interval Top: | 8272 ft. | # Of Holes: | 60 | | Interval Bottom: | 8300 ft. | Hole Size: | 0.38 in. |
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Formation NB-CD Formation Classification: GW Status: PR - 9/1/2021 Interval Top: 7584 ft. Interval Bottom: 7838 ft.| Completed Information for Formation NIOBRARA-CODELL | | 1st Production Date: | 1/19/2011 | Choke Size: | | | Formation Name: | NIOBRARA-CODELL | Commingled: | Yes | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Date: | 12/17/2010 | | Treatment Summary: | NB Perf 7584-7680 Holes 66 Size 0.47 CD Perf 7820-7838 Holes 54 Size 0.42
Frac Niobrara B & C down 4-1/2" Csg w/ 250 gal 15% HCl & 243,287 gal Slickwater w/ 200,260# 40/70, 4,000# SB Excel
Frac Codell down 4-1/2" Csg w/ 202,608 gal Slickwater w/ 150,620# 40/70, 4,000# SB Excel |
| | Tubing Size: | | Tubing Setting Depth: | | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 1/27/2011 | Test Method: | FLOWING | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_OIL | 2 | | BTU_GAS | 1264 | | CALC_BBLS_OIL | 2 | | CALC_GOR | 8500 | | CALC_MCF_GAS | 17 | | CASING_PRESS | 1200 | | GRAVITY_OIL | 56 | | MCF_GAS | 17 |
| | Perforation Data: | | Interval Top: | 7584 ft. | # Of Holes: | 120 | | Interval Bottom: | 7838 ft. | Hole Size: | 0.42 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 | Y | Production Period 01/2025 - 12/2025 |
| Total Oil Produced (Barrels) | 21 |
| Total Gas Produced (MCF) | 287 |
| GOR | 13666 |
| GOR Determination | BOE |
| Average BOE per Day | 0.177 |
| Average MCFE per Day | 1.032 |
| Federal Financial Assurance | i | |
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