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Wellbore #00 Wellbore Classification: OW Status: DG - 7/5/2013 Measured TD: 7995 ft. Vertical TD: 7991 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: OW DG - 7/5/2013 | | Wellbore Permit | DIRECTIONAL | | Permit #: | | Expiration Date: | 5/14/2015 | | Proposed Depth/Form: | 7911 ft. | | Surface Mineral Owner Same: | Yes | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-155 , Unit Acreage: 640, Drill Unit: ALL | | Casing: | String Type: CONDUCTOR, Hole Size: 26 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: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1970 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 590, Top: 0 ft., Bottom: 1970 ft. | | Casing: | String Type: OPEN HOLE, Hole Size: 0 in., Size: 0 in., Top: 1970 ft., Depth: 7911 ft., Weight: 0 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 7/12/2013 | | Spud Date: | 7/6/2013 | Spud Date Is: | ACTUAL | | Measured TD: | 7995 ft. | Measured PB depth: | 6815 ft. | | True Vertical TD: | 7991 ft. | True Vertical PB depth: | 6810 ft. | | Bottom Hole Location: | Sec:17 Twp: 4S 65W | Footage: 625 FNL 258 FEL | | Log Types: | Mud, MWD, Triple Combo/GR, Sonic | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 100 ft., Weight: CMP , Citings Type: ACTUAL | | Cement: | Sacks: 200, 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: 1975 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 780, Top: 0 ft., Bottom: 1975 ft., Determination Method: VISU | | Casing: | String Type: OPEN HOLE, Hole Size: 8.75 in., Size: , Top: 1975 ft., Depth: 7995 ft., Weight: , Citings Type: ACTUAL | | Cement: | Sacks: , Top: , Bottom: , Determination Method: | | Additional Cement: | String Type: OPEN HOLE , Top: 6815 ft., Depth: 6999 ft., Bottom: 7970 ft., Sacks: 325, Method: | | Formation | Interval Top | Log Bottom | Cored | DSTs | | FOX HILLS | 1642 ft. | 1886 ft. | | | | PIERRE | 1886 ft. | | | | | SHARON SPRINGS | 7402 ft. | 7457 ft. | N | N | | NIOBRARA | 7457 ft. | 7781 ft. | N | N | | FORT HAYS | 7781 ft. | 7805 ft. | N | N | | CARLILE | 7805 ft. | 7862 ft. | N | N | | GREENHORN | 7862 ft. | | N | N | | No formation data to display. |
Sidetrack #01 Wellbore Classification: OW Status: PR - 9/29/2013 Measured TD: 11935 ft. Vertical TD: 7604 ft.| Wellbore Data for Sidetrack #01 | Wellbore Classification: OW PR - 9/29/2013 | | Wellbore Permit | HORIZONTAL | | Permit #: | | Expiration Date: | 5/14/2015 | | Proposed Top PZ Location: | Sec:17 Twp: 4S 64W | Footage: 652 882 | | Bottom Hole Location: | Sec:17 Twp: 4S 64W | Footage: 566 486 | | Proposed Depth/Form: | 11920 ft. | | Surface Mineral Owner Same: | Yes | | Mineral Owner: | FEE | Surface Owner: | FEE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: NBRR , Formation: NIOBRARA , Order: 535-155 , Unit Acreage: 640, Drill Unit: 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: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1970 ft., Weight: 36 , Citings Type: PLANNED | | Cement: | Sacks: 590, Top: 0 ft., Bottom: 1970 ft. | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7902 ft., Weight: 32 , Citings Type: PLANNED | | Cement: | Sacks: 540, Top: 1870 ft., Bottom: 7902 ft. | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4.5 in., Top: 7902 ft., Depth: 11920 ft., Weight: 13.5 , Citings Type: PLANNED | | Cement: | Sacks: , Top: , Bottom: |
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| Wellbore Completed | | Completion Date: | 7/23/2013 | | Spud Date: | 7/6/2013 | Spud Date Is: | ACTUAL | | Measured TD: | 11935 ft. | Measured PB depth: | 11836 ft. | | True Vertical TD: | 7604 ft. | True Vertical PB depth: | 7604 ft. | | Top PZ Location: | Sec:17 Twp: 4S 64W | Footage: 652 FNL 882 FEL | | Bottom Hole Location: | Sec:17 Twp: 4S 64W | Footage: 566 FNL 486 FWL | | Log Types: | LWD, MUD | | Casing: | String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 100 ft., Weight: CMP , Citings Type: ACTUAL | | Cement: | Sacks: 200, 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: 1975 ft., Weight: 36 , Citings Type: ACTUAL | | Cement: | Sacks: 780, Top: 0 ft., Bottom: 1975 ft., Determination Method: VISU | | Casing: | String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7955 ft., Weight: 32 , Citings Type: ACTUAL | | Cement: | Sacks: 575, Top: 2093 ft., Bottom: 7955 ft., Determination Method: CBL | | Casing: | String Type: 1ST LINER, Hole Size: 6 in., Size: 4.5 in., Top: 6920 ft., Depth: 11925 ft., Weight: 13.5 , Citings Type: ACTUAL | | Cement: | Sacks: 345, Top: 6920 ft., Bottom: 11925 ft., Determination Method: CALC | | Formation | Interval Top | Log Bottom | Cored | DSTs | | SHARON SPRINGS | 7441 ft. | 7516 ft. | N | N | | NIOBRARA | 7516 ft. | | N | N |
Formation NBRR Formation Classification: OW Status: PR - 9/29/2013 Interval Top: 7991 ft. Interval Bottom: 11796 ft.| Completed Information for Formation NIOBRARA | | 1st Production Date: | 9/28/2013 | Choke Size: | | | Formation Name: | NIOBRARA | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 9/2/2013 | Treatment End Date: | 9/11/2013 | | Treatment Summary: | Frac 38 stages with 1,929 bbls 7 1/2% HCl + 5,927,625 gallons (141,134 bbls) fresh water gel + 7,295,975 lbs sand proppant consisting of 6,220,113 lbs 20/40 + 546,765 lbs 40/70 + 518821 lbs 20/40CRC + 5,856 lbs 100 mesh. | | Total fluid used in treatment (bbls): | 143063 | Max pressure during treatment (psi): | 8650 | | Total gas used in treatment (mcf): | 0 | Fluid density (lbs/gal): | 8.33 | | Type Of gas: | | Number Of staged intervals: | 38 | | Total acid used in treatment (bbls): | 1929 | Min frac gradient (psi/ft): | 0.84 | | Recycled water used in treatment (bbls): | 0 | Total flowback volume recovered (bbls): | 23008 | | Fresh water used in treatment (bbls): | 141134 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 7295975 | Green completions techniques utilized: | No | | Reason green techniques Not utilized: PIPELINE |
| | Tubing Size: | 2.875 in. | Tubing Setting Depth: | 7970 ft. | | Tubing Packer Depth: | 6890 ft. | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 9/29/2013 | Test Method: | Flow | | Hours Tested: | 24 | Gas Type: | SHALE | | Gas Disposal: | FLARED | |
| Test Type | Measure |
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| BBLS_H2O | 1078 | | BBLS_OIL | 382 | | BTU_GAS | 1432 | | CALC_BBLS_H2O | 1078 | | CALC_BBLS_OIL | 382 | | CALC_GOR | 953 | | CALC_MCF_GAS | 364 | | GRAVITY_OIL | 39 | | MCF_GAS | 364 | | TUBING_PRESS | 900 |
| | Perforation Data: | | Interval Top: | 7991 ft. | # Of Holes: | 961 | | Interval Bottom: | 11796 ft. | Hole Size: | 0.375 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) | 2883 |
| Total Gas Produced (MCF) | 510 |
| GOR | 176 |
| GOR Determination | BOE |
| Average BOE per Day | 8.095 |
| Average MCFE per Day | 46.963 |
| Federal Financial Assurance | i | |
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