COGIS - WELL Information

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Surface Location Data for API # 05-123-25610                               Status: PA         5/8/2017
Well Name/No: TALLGRASS #31-17 (click well name for production)
Operator: KERR MCGEE OIL & GAS ONSHORE LP - 47120
Status Date: 5/8/2017 Federal or State Lease #:
FacilityID: 274924 LocationID: 309931
County: WELD #123 Location: NWNE  17 1N68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,136 ft.
Planned Location       465 FNL  1785 FEL Lat/Long: 40.056947/-105.024527 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.05702/-105.02457 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         5/8/2017
Spud Date: 1/3/2005 Spud Date is: ACTUAL
Wellbore Permit   DRIFTED
Permit #: 20042722 Expiration Date: 11/30/2005
Prop Depth/Form: 8550 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: JSND , Formation: J SAND , Order: 232 , Unit Acreage: 320, Drill Unit: N2
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407 , Unit Acreage: 80, Drill Unit: W/2NE
Formation and Spacing: Code: SNSD , Formation: SHANNON , Order: , Unit Acreage: , Drill Unit:
Formation and Spacing: Code: SUSX , Formation: SUSSEX , Order: , Unit Acreage: , Drill Unit:
Wellbore Completed
Completion Date: 2/9/2005
Measured TD: 8484 Measured PB depth: 8449
True Vertical TD: True Vertical PB depth:
Log Types: COMPENSATED DEN/COMP, NEU/DUAL INDUCTION; CBL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 765, Weight: 24
Cement: Sacks: 605, Top: 0, Bottom: 765, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8480, Weight: 11.6
Cement: Sacks: 460, Top: 3870, Bottom: 8480, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
SUSSEX 4552 N N
SHANNON 5224 N N
NIOBRARA 7500 N N
CODELL 7891 N N
J SAND 8326 N N
Completed information for formation CODL                                     Status: CM         6/16/2005
1st Production Date: 6/16/2005 Choke Size:
Status Date: 6/16/2005 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 2/9/2005    
Treatment summary: FRAC W/128,940 GAL VISTAR 22# W/245,720# 20/40 SAND.
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 CODL .
    Perforation Data:
    Interval Bottom: 7896 Interval Top: 7878
    # of Holes: 72 Hole Size: 0.4
Completed information for formation JNBCD                                     Status: CM         6/16/2005
1st Production Date: N/A Choke Size: 0.281
Status Date: 6/16/2005 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: J-NIOBRARA-CODELL Status: CM
Formation Treatment
Treatment Date: 7/7/2005    
Treatment summary:
Tubing Size: 2.375 Tubing Setting Depth: 8288
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 6/16/2005 Test Method: PLUNGER LIFT
Hours Tested: 24 Gas Type:
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 22    
    BBLS_OIL 27    
    CALC_GOR 6925    
    CASING_PRESS 860    
    MCF_GAS 187    
    TUBING_PRESS 180    
    Perforation Data:
    Interval Bottom: 8344 Interval Top: 7633
    # of Holes: 188 Hole Size:
Completed information for formation JSND                                     Status: AB         5/8/2017
1st Production Date: 2/17/2005 Choke Size:
Status Date: 5/8/2017 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: J SAND Status: AB
Formation Treatment
Treatment Date: 2/9/2005    
Treatment summary: FRAC W/104,851 GAL 25 & 30# SATURN 1 AND 292,460# 20/40 SAND. & 8000# SB EXCELL 20/40 SAND.
Tubing Size: 2.375 Tubing Setting Depth: 8288
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 2/17/2005 Test Method: PLUNGER LIFT
Hours Tested: 24 Gas Type:
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 12    
    CASING_PRESS 500    
    MCF_GAS 96    
    TUBING_PRESS 420    
    Perforation Data:
    Interval Bottom: 8344 Interval Top: 8326
    # of Holes: 72 Hole Size: 0.4
Completed information for formation NB-CD                                     Status: AB         5/8/2017
1st Production Date: 6/16/2005 Choke Size:
Status Date: 5/8/2017 Open Hole Completion:
Commingled: Y Production Method: PLUNGER 500
Formation Name: NIOBRARA-CODELL 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 NB-CD .
No Perforation Data was found for formation NB-CD .
Completed information for formation NBRR                                     Status: CM         6/16/2005
1st Production Date: 6/16/2005 Choke Size:
Status Date: 6/16/2005 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 2/9/2005    
Treatment summary: FRAC W/1,000 GAL 15% HCL, 13,000 GAL FR WTR, 94/130 GAL OF 25# SATURN 1,213,360# 20/40 SAND & 12,000# SUPER LC 20/40 SAND.
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 NBRR .
    Perforation Data:
    Interval Bottom: 7756 Interval Top: 7633
    # of Holes: 116 Hole Size: 0.4