COGIS - WELL Information

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Surface Location Data for API # 05-123-24075                               Status: PR         10/1/2018
Well Name/No: HESTER #31-22 (click well name for production)
Operator: BAYSWATER EXPLORATION & PRODUCTION LLC - 10261
Status Date: 10/1/2018 Federal or State Lease #:
FacilityID: 285885 LocationID: 306151
County: WELD #123 Location: NWNW  31 7N66W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,930 ft.
Planned Location       598 FNL  961 FWL Lat/Long: 40.53637/-104.82862 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.53636/-104.82861 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         10/1/2018
Spud Date: 8/16/2006 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 20062474 Expiration Date: 7/25/2007
Prop Depth/Form: 7600 Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-1 , Unit Acreage: 80, Drill Unit: N2NW
Wellbore Completed
Completion Date: 8/22/2006
Measured TD: 7593 Measured PB depth: 7588
True Vertical TD: True Vertical PB depth:
Log Types: CBL/GR, CD/CN/GR, DUAL IND/GR
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 888, Weight:
Cement: Sacks: 360, Top: 0, Bottom: 888, Method Grade: CALC
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 7589, Weight:
Cement: Sacks: 592, Top: 3586, Bottom: 7593, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3765 4161 N N
SUSSEX 4492 4583 N N
SHANNON 4885 4949 N N
NIOBRARA 7060 7347 N N
CODELL 7399 7423 N N
Completed information for formation CODL                                     Status: PR         10/1/2018
1st Production Date: 2/6/2007 Choke Size: 0.188
Status Date: 10/1/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: CODELL Status: PR
Formation Treatment
Treatment Date: 9/20/2006    
Treatment summary: FRAC'D CODELL W/250,204# 30/50 SAND USING 81,035 GAL 26# SILVERSTIM
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 2/14/2007 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 3    
    BBLS_OIL 146    
    CALC_GOR 1013    
    CASING_PRESS 650    
    MCF_GAS 148    
    Perforation Data:
    Interval Bottom: 7416 Interval Top: 7404
    # of Holes: 48 Hole Size: 0.38