Wellbore #00 Wellbore Classification: OW Status: SI - 11/1/2025 Measured TD: 16985 ft. Vertical TD: 8061 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW SI - 11/1/2025 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 6/25/2016 | | Proposed Top PZ Location: | Sec:3 Twp: 4S 65W | Footage: 649 FSL 1356 FEL | | Bottom Hole Location: | Sec:4 Twp: 4S 65W | Footage: 650 FSL 467 FWL | | Proposed Depth/Form: | 16913 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-460 , Unit Acreage: 1280, Drill Unit: S. 3 & 4:All | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 100 ft., Weight: 39.7 , Citings Type: PLANNED | | Cement: | Sacks: 50, Top: 0 ft., Bottom: 100 ft. | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 2212 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 700, Top: 0 ft., Bottom: 2212 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 5.5 in., Top: 0 ft., Depth: 16913 ft., Weight: 23 , Citings Type: PLANNED | | Cement: | Sacks: 2220, Top: 2112 ft., Bottom: 16913 ft. |
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| Wellbore Completed | | Completion Date: | 11/24/2014 | | Spud Date: | 11/9/2014 | Spud Date Is: | ACTUAL | | Measured TD: | 16985 ft. | Measured PB depth: | 16975 ft. | | True Vertical TD: | 8061 ft. | True Vertical PB depth: | 8061 ft. | | Top PZ Location: | Sec:3 Twp: 4S 65W | Footage: 649 FSL 1356 FEL | | Bottom Hole Location: | Sec:4 Twp: 4S 65W | Footage: 650 FSL 467 FWL | | Log Types: | MWD, Mud, CBL | | Casing: | String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 100 ft., Weight: CMP , Citings Type: ACTUAL | | Cement: | Sacks: 50, Top: 0 ft., Bottom: 100 ft., Determination Method: VISU | | Casing: | String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 2229 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 845, Top: 0 ft., Bottom: 2229 ft., Determination Method: VISU | | Casing: | String Type: 1ST LINER, Hole Size: 8.75 in., Size: 5.5 in., Top: 0 ft., Depth: 16975 ft., Weight: 23 , Citings Type: ACTUAL | | Cement: | Sacks: 2410, Top: 1860 ft., Bottom: 16975 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHANNON | 5205 ft. | | N | N | | SUSSEX | 5595 ft. | | N | N | | SHARON SPRINGS | 7698 ft. | | N | N | | NIOBRARA | 7740 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: SI - 11/1/2025 Interval Top: 8253 ft. Interval Bottom: 16793 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 2/24/2015 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 1/14/2015 | Treatment End Date: | 1/24/2015 | | Treatment Summary: | Frac 49 stages w/ 11,915,857 lbs total proppant including 926,494 lbs 100 Mesh + 10,989,363 lbs in 277,449 bbls total base fluid. | | Total fluid used in treatment (bbls): | 277449 | Max pressure during treatment (psi): | 8926 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.33 | | Type Of gas: | | Number Of staged intervals: | 49 | | Total acid used in treatment (bbls): | 3557 | Min frac gradient (psi/ft): | 0.84 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 13793 | | Fresh water used in treatment (bbls): | 273892 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 11997860 | Green completions techniques utilized: | No | | Reason green techniques Not utilized: PIPELINE |
| | Tubing Size: | 2.375 in. | Tubing Setting Depth: | 7861 ft. | | Tubing Packer Depth: | 7639 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 3/9/2015 | Test Method: | Flow | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | FLARED | |
| Test Type | Measure |
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| BBLS_H2O | 548 | | BBLS_OIL | 763 | | BTU_GAS | 1432 | | CALC_BBLS_H2O | 548 | | CALC_BBLS_OIL | 763 | | CALC_GOR | 1374 | | CALC_MCF_GAS | 1048 | | GRAVITY_OIL | 39 | | MCF_GAS | 1048 | | TUBING_PRESS | 975 |
| | Perforation Data: | | Interval Top: | 8253 ft. | # Of Holes: | 1470 | | Interval Bottom: | 16793 ft. | Hole Size: | 0.375 in. |
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