COGIS - WELL Information

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Surface Location Data for API # 05-075-05972                               Status: PA         1/20/2017
Well Name/No: NW GRAYLIN D-SAND UNIT #20-W (click well name for production)
Operator: BENCHMARK ENERGY LLC - 10380
Status Date: 1/20/2017 Federal or State Lease #:
FacilityID: 219143 LocationID: 312158
County: LOGAN #075 Location: NENE  12 8N54W 6 PM
Field: GRAYLIN NW  - #31880 Elevation: Unknown ft.
Planned Location       990 FNL  990 FEL Lat/Long: 40.679168/-103.356829 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.679159/-103.356903 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         1/20/2017
Spud Date: 11/29/1953 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 19530000 Expiration Date: 3/18/1954
Prop Depth/Form: Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner:
Unit: NW GRAYLIN DSAND Unit Number:
Formation and Spacing: Code: JSND , Formation: J SAND , Order: 0 , Unit Acreage: 0, Drill Unit:
Wellbore Completed
Completion Date: 12/7/1953
Measured TD: 5150 Measured PB depth: 5132
True Vertical TD: True Vertical PB depth:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 217, Weight: 25.4
Cement: Sacks: 160, Top: 0, Bottom: 217, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 5.5, Top: 0, Depth: 5149, Weight: 15.5
Cement: Sacks: 250, Top: 3445, Bottom: 5149, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
Completed information for formation DSND                                     Status: AB         1/20/2017
1st Production Date: N/A Choke Size:
Status Date: 1/20/2017 Open Hole Completion:
Commingled: Production Method:
Formation Name: D SAND Status: AB
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 Bottom: 4948 Interval Top: 4944
    # of Holes: 16 Hole Size: