COGIS - WELL Information

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Surface Location Data for API # 05-067-07864                               Status: PR         11/4/2015
Well Name/No: WEST ANIMAS-UNIVERSITY #9-2 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 11/4/2015 12:01:48 PM Federal or State Lease #: 18840
FacilityID: 216258 LocationID: 326339
County: LA PLATA #067 Location: SWNW  9 34N9W N PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,720 ft.
Planned Location       2000 FSL  436 FWL Lat/Long: 37.220106/-107.864689 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.220189/-107.864608 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         9/29/2015
Job End Date:  9/29/2015
Reported:   10/29/2015 Days to report:  30
Wellbore Data for Sidetrack #00                                                    Status: PR         11/4/2015
Spud Date: 6/23/1992 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 920034 Expiration Date: 9/8/1992
Prop Depth/Form: Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner:
Unit: Unit Number:
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 85 , Unit Acreage: 320, Drill Unit: W2
Wellbore Completed
Completion Date: 9/27/2006
Measured TD: 2405 Measured PB depth: 2405
True Vertical TD: 2263 True Vertical PB depth: 2263
Top PZ Location:           Sec: 9 Twp: 34N 9W Footage: 2021 FFNLL  829 FFWLL Depth
Bottom Hole Location:   Sec: 9 Twp: 34N 9W Footages: 2008 FFNLL  841 FFWLL Depth
Log Types:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 457, Weight: 36
Cement: Sacks: 300, Top: 0, Bottom: 457, Method Grade: VISU
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 457, Weight:
Cement: Sacks: 300, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 2214, Weight: 23
Cement: Sacks: 375, Top: 0, Bottom: 2214, Method Grade: CBL
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 2214, Weight:
Cement: Sacks: 0, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 7, Size: 5.5, Top: 2034, Depth: 2341, Weight: 17
Cement: Sacks: , Top: , Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
FRUITLAND COAL 1960
PICTURED CLIFFS 2352
Completed information for formation FRLDC                                     Status: PR         11/4/2015
1st Production Date: 7/27/1992 Choke Size:
Status Date: 11/4/2015 Open Hole Completion: Y
Commingled: N Production Method:
Formation Name: FRUITLAND COAL Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 9/29/2015 Treatment End Date: 9/29/2015
Treatment summary: Well was shut-in following frac, no flowback. 116035 gal total base water volume, divided by 42 oilfield gal volume=2762
Total fluid used in treatment (bbls): 2762 Max pressure during treatment (psi): 725
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.34
Type of gas: Number of staged intervals: 6
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.72
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 2762 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 241460 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 FRLDC .
    Perforation Data:
    Interval Bottom: 2354 Interval Top: 2130
    # of Holes: 604 Hole Size: