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Wellbore #00 Wellbore Classification: OW Status: SI - 6/1/2024 Measured TD: 7897 ft. Vertical TD: 7897 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW SI - 6/1/2024 | | Wellbore Permit | | | Permit #: | | Expiration Date: | 1/18/2012 | | Proposed Depth/Form: | 7925 ft. | | Surface Mineral Owner Same: | Yes | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: JSND , Formation: J SAND , Order: 232-23 , Unit Acreage: 320, Drill Unit: N/2 | | Formation And Spacing: | Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 160, Drill Unit: NW/4 | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 700 ft., Weight: 24 , Citings Type: PLANNED | | Cement: | Sacks: 420, Top: 0 ft., Bottom: 700 ft. | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 7925 ft., Weight: 11.5 , Citings Type: PLANNED | | Cement: | Sacks: 750, Top: , Bottom: 7925 ft. |
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| Wellbore Completed | | Completion Date: | 4/21/2011 | | Spud Date: | 4/16/2011 | Spud Date Is: | ACTUAL | | Measured TD: | 7897 ft. | Measured PB depth: | 7864 ft. | | True Vertical TD: | 7897 ft. | True Vertical PB depth: | 7864 ft. | | Log Types: | | | Log Types: | Compensanted Density, Compensated Neutron, Microlog, CBL | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 735 ft., Weight: 24 , Citings Type: ACTUAL | | Cement: | Sacks: 520, Top: 0 ft., Bottom: 735 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 7878 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: 565, Top: 2880 ft., Bottom: 7878 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | PARKMAN | 3662 ft. | | | | | SUSSEX | 4156 ft. | | | | | SHANNON | 4660 ft. | | | | | NIOBRARA | 6993 ft. | | | | | FORT HAYS | 7238 ft. | | | | | CODELL | 7261 ft. | | | | | GREENHORN | 7316 ft. | | | | | J SAND | 7718 ft. | | | |
Formation CODL Formation Classification: OW Status: CM - 6/24/2024 Interval Top: 7260 ft. Interval Bottom: 7280 ft.| Completed Information for Formation CODELL | | 1st Production Date: | 7/1/2011 | Choke Size: | | | Formation Name: | CODELL | Commingled: | | | Production Method: | | | Open Hole Completion: | |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 12/15/2017 | Treatment End Date: | 12/15/2017 | | Treatment Summary: | 141557 lbs Premium White 40/70, 11047 CRC 40/70 | | Total fluid used in treatment (bbls): | 4104 | Max pressure during treatment (psi): | 4788 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.40 | | Type Of gas: | | Number Of staged intervals: | 1 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | 0.90 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 216 | | Fresh water used in treatment (bbls): | 4104 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 152604 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: | | Formation Treatment | | Treatment Date: | 6/25/2011 | | Treatment Summary: | open well @8:13am begin active fluid pad formation break
3857 psi@4.6 bpm pump 119 bbls isip-2763psi 1 min 2525 psi
5 min 2207 psi leakoff 556 psi pump 119 bbls FR water pad.
pump 119 bbls silverstim crosslink pad .
pumped 286 bbls silverstim 24 visc 12000# 1 ppg @4503psi 47.4 bpm
pumped 357 bbls silverstim 24 visc 30000# 2ppg @4452 psi @43.6 bpm
pumped 857 bbls silverstim 24 visc 108000# 3 ppg@4547 psi @48.8 bpm
pumped 357 bbls silvverstim 24visc 60000 #4 ppg@4454 psi @50.3 bpm
pumped 238 bbls silverstim 24visc 40000 # 4 ppg @4384 psi @50.2 bpm.
flush with 119 bbls. Isip3519 psi 5-min 3253 psi 10-min 3146 psi
15-min 3092 psi average press 4457 psi rate 49.1 bpm
max press 4596 psi rate 50.5 bpm LOAD TO RECOVER 3210.5 BBLS
Total sand 250,860 # 20/40 Ottawa
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| | Tubing Size: | | Tubing Setting Depth: | | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | N/A | Test Method: | | | Hours Tested: | | Gas Type: | | | Gas Disposal: | | |
| Test Type | Measure |
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| BBLS_H2O | 8 | | BBLS_OIL | 40 | | BTU_GAS | 1427 | | CALC_BBLS_H2O | 8 | | CALC_BBLS_OIL | 40 | | CALC_GOR | 3550 | | CALC_MCF_GAS | 142 | | GRAVITY_OIL | 49 | | MCF_GAS | 142 |
| | Perforation Data: | | Interval Top: | 7260 ft. | # Of Holes: | 80 | | Interval Bottom: | 7280 ft. | Hole Size: | 0.4 in. |
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Formation NB-CD Formation Classification: OW Status: SI - 6/1/2024 Interval Top: 6996 ft. Interval Bottom: 7280 ft.| Completed Information for Formation NIOBRARA-CODELL | | 1st Production Date: | 12/20/2017 | Choke Size: | | | Formation Name: | NIOBRARA-CODELL | Commingled: | | | Production Method: | | | Open Hole Completion: | |
| | Tubing Size: | | Tubing Setting Depth: | | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | N/A | Test Method: | | | Hours Tested: | | Gas Type: | | | Gas Disposal: | | |
| Test Type | Measure |
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| BBLS_H2O | 30 | | BBLS_OIL | 26 | | BTU_GAS | 1390 | | CALC_BBLS_H2O | 30 | | CALC_BBLS_OIL | 26 | | CALC_GOR | 4154 | | CALC_MCF_GAS | 108 | | CASING_PRESS | 525 | | GRAVITY_OIL | 52 | | MCF_GAS | 108 |
| | Perforation Data: | | Interval Top: | 6996 ft. | # Of Holes: | 528 | | Interval Bottom: | 7280 ft. | Hole Size: | 0.42 in. |
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Formation NBRR Formation Classification: OW Status: CM - 6/24/2024 Interval Top: 6996 ft. Interval Bottom: 7164 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 12/20/2017 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | Yes | | Production Method: | | | Open Hole Completion: | |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 12/15/2017 | Treatment End Date: | 12/16/2017 | | Treatment Summary: | 23 bbl 15% HCL, 196006 lbs Premium Whaite 40/70, 9709 lbs CRC 40/70 | | Total fluid used in treatment (bbls): | 5208 | Max pressure during treatment (psi): | 4433 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.40 | | Type Of gas: | | Number Of staged intervals: | 1 | | Total acid used in treatment (bbls): | 23 | Min frac gradient (psi/ft): | 0.90 | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 216 | | Fresh water used in treatment (bbls): | 5185 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 205715 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: |
| | Tubing Size: | | Tubing Setting Depth: | | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | No Initial Test Data was found for formation NBRR. |
| | Perforation Data: | | Interval Top: | 6996 ft. | # Of Holes: | 448 | | Interval Bottom: | 7164 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 | N | |
| Total Oil Produced (Barrels) | 266 |
| Total Gas Produced (MCF) | 4572 |
| GOR | 17187 |
| GOR Determination | MCFE |
| Average BOE per Day | 2.888 |
| Average MCFE per Day | 16.741 |
| Federal Financial Assurance | i | |
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