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Wellbore #00 Wellbore Classification: OW Status: PR - 8/30/2021 Measured TD: 8655 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW PR - 8/30/2021 | | Wellbore Permit | | | Permit #: | | Expiration Date: | 5/15/2020 | | Proposed Depth/Form: | 8650 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | STATE | Surface Owner: | STATE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: DSND , Formation: D SAND , Order: , Unit Acreage: , Drill Unit: | | Formation And Spacing: | Code: JSND , Formation: J SAND , Order: , Unit Acreage: , Drill Unit: | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: , Drill Unit: | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 2450 ft., Weight: 24 , Citings Type: PLANNED | | Cement: | Sacks: 1025, Top: 0 ft., Bottom: 2450 ft. | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8650 ft., Weight: 11.6 , Citings Type: PLANNED | | Cement: | Sacks: 300, Top: 7250 ft., Bottom: 8650 ft. |
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| Wellbore Completed | | Completion Date: | 10/4/2018 | | Spud Date: | 9/18/2018 | Spud Date Is: | ACTUAL | | Measured TD: | 8655 ft. | Measured PB depth: | 8630 ft. | | True Vertical TD: | | True Vertical PB depth: | | | Log Types: | DIL, CDL/CNL, RES, CBL/CCL | | Casing: | String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 73 ft., Weight: 36.95 , Citings Type: ACTUAL | | Cement: | Sacks: 56, Top: 0 ft., Bottom: 73 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 2463 ft., Weight: 24 , Citings Type: ACTUAL | | Cement: | Sacks: 960, Top: 0 ft., Bottom: 2463 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8650 ft., Weight: 11.6 , Citings Type: ACTUAL | | Cement: | Sacks: 300, Top: 6920 ft., Bottom: 8650 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SUSSEX | 5398 ft. | | | | | NIOBRARA | 7722 ft. | | | | | FORT HAYS | 8042 ft. | | | | | X BENTONITE | 8344 ft. | | | | | D SAND | 8432 ft. | | | | | J SAND | 8484 ft. | | | |
Formation JSND Formation Classification: OW Status: PR - 8/30/2021 Interval Top: 8521 ft. Interval Bottom: 8545 ft.| Completed Information for Formation J SAND | | 1st Production Date: | 10/8/2018 | Choke Size: | | | Formation Name: | J SAND | Commingled: | Yes | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | HYDRAULIC FRACTURING | | Treatment Date: | 3/29/2021 | Treatment End Date: | 3/29/2021 | | Treatment Summary: | Fracture stimulated J Sand Formation with 1979 barrels (132 barrels flush) 30# crosslinked borate gel containing 5,280# 100 mesh sand and 161,880 20/40 sand at 32 BPM and 3551 psi average pressure. Maximum pressure was 3891 psi. ISIP - 2355 psi. 5 min - 2163 psi. 10 min - 1983 psi. 15 min - 1860 psi.
Upon placement of the J Sand stimulation treatment a composite bridge plug was set at 8510' and the D Sand was perforated and fracture stimulated. The BP was later drilled out and the D Sand and J Sand were commingled. | | Total fluid used in treatment (bbls): | 1979 | Max pressure during treatment (psi): | 3891 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.34 | | Type Of gas: | | Number Of staged intervals: | 1 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 0 | | Fresh water used in treatment (bbls): | 1979 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 167160 | Green completions techniques utilized: | -- | | Reason green techniques Not utilized: | | Formation Treatment | | Treatment Type: | | | Treatment Date: | 10/9/2018 | Treatment End Date: | N/A | | Treatment Summary: | No formation treatment performed. Fracture stimulation will occur once gas sales for the well is determined. | | Total fluid used in treatment (bbls): | | Max pressure during treatment (psi): | | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | | | Type Of gas: | | Number Of staged intervals: | | | Total acid used in treatment (bbls): | | Min frac gradient (psi/ft): | | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | | | Fresh water used in treatment (bbls): | | Disposition method For flowback: | | | Total proppant used (lbs): | | 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: | | | Initial Test Data: | | Test Date: | N/A | Test Method: | | | Hours Tested: | | Gas Type: | | | Gas Disposal: | | |
| Test Type | Measure |
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| BBLS_H2O | 2 | | BBLS_OIL | 6 | | BTU_GAS | 1400 | | CALC_BBLS_H2O | 2 | | CALC_BBLS_OIL | 6 | | CALC_GOR | 1500 | | CALC_MCF_GAS | 9 | | CASING_PRESS | 80 | | GRAVITY_OIL | 40 | | MCF_GAS | 9 |
| | Perforation Data: | | Interval Top: | 8521 ft. | # Of Holes: | 48 | | Interval Bottom: | 8545 ft. | Hole Size: | 0.41 in. |
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Formation DJSND Formation Classification: OW Status: CM - 6/23/2021 Interval Top: 8440 ft. Interval Bottom: 8545 ft.| Completed Information for Formation D & J SAND | | 1st Production Date: | 4/15/2021 | Choke Size: | | | Formation Name: | D & J SAND | Commingled: | | | Production Method: | | | Open Hole Completion: | |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 8583 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 6/23/2021 | Test Method: | Pumping | | Hours Tested: | 24 | Gas Type: | WET | | Gas Disposal: | | |
| Test Type | Measure |
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| BBLS_H2O | 40 | | BBLS_OIL | 19 | | BTU_GAS | 1355 | | CALC_BBLS_H2O | 40 | | CALC_BBLS_OIL | 19 | | CALC_GOR | 263 | | CALC_MCF_GAS | 5 | | CASING_PRESS | 160 | | GRAVITY_OIL | 36 | | MCF_GAS | 5 | | TUBING_PRESS | 15 |
| | Perforation Data: | | Interval Top: | 8440 ft. | # Of Holes: | 79 | | Interval Bottom: | 8545 ft. | Hole Size: | 0.41 in. |
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Formation DSND Formation Classification: OW Status: PR - 10/25/2021 Interval Top: 8440 ft. Interval Bottom: 8476 ft.| Completed Information for Formation D SAND | | 1st Production Date: | 4/6/2021 | Choke Size: | | | Formation Name: | D SAND | Commingled: | Yes | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | HYDRAULIC FRACTURING | | Treatment Date: | 3/29/2021 | Treatment End Date: | 3/29/2021 | | Treatment Summary: | The D Sand Formation was perforated from 8440'-8445' with 4SPF and 8461'-8476' with 1 SPF after placement of composite bridge plug at 8510'.
Fracture stimulated D Sand Formation with 1182 barrels 30# crosslinked borate gel containing 5,280# 100 mesh sand and 51,000# 20/40 sand at 31 BPM and average pressure of 4680 psi. Due to a operational situation at surface very little flush was pumped. This caused a substancial amount of 20/40 sand to be left in the casing to have to be circulated out after shut down. It is estimated that 15,000# of the 20/40 sand was left in the casing never making it into formation. Approximately 36,000# of 20/40 sand made it into formation. The ISIP as well as other end of job pressures are meaningless.
D Sand Formation has been commingled with the J Sand and the well has been placed on production. | | Total fluid used in treatment (bbls): | 1182 | Max pressure during treatment (psi): | 5348 | | Total gas used in treatment (mcf): | | Fluid density (lbs/gal): | 8.34 | | Type Of gas: | | Number Of staged intervals: | 1 | | Total acid used in treatment (bbls): | 0 | Min frac gradient (psi/ft): | | | Recycled water used in treatment (bbls): | | Total flowback volume recovered (bbls): | 0 | | Fresh water used in treatment (bbls): | 1182 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 56280 | 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 DSND. |
| | Perforation Data: | | Interval Top: | 8440 ft. | # Of Holes: | 35 | | Interval Bottom: | 8476 ft. | Hole Size: | 0.41 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) | 1270 |
| Total Gas Produced (MCF) | 10679 |
| GOR | 8408 |
| GOR Determination | BOE |
| Average BOE per Day | 8.524 |
| Average MCFE per Day | 49.441 |
| Federal Financial Assurance | i | |
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