COGIS - WELL Information

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Surface Location Data for API # 05-017-07442                               Status: PR         1/22/1995
Well Name/No: HOFFMAN #4 (click well name for production)
Operator: P O & G OPERATING LLC - 10634
Status Date: 1/22/1995 Federal or State Lease #:
FacilityID: 208507 LocationID: 321915
County: CHEYENNE #017 Location: NWNE  31 14S44W 6 PM
Field: LADDER CREEK  - #47600 Elevation: 4,305 ft.
Planned Location       860 FNL  2180 FEL Lat/Long: 38.795836/-102.376965 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 38.79588/-102.37696 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         1/22/1995
Spud Date: 11/16/1994 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 19941493 Expiration Date: 3/29/1995
Prop Depth/Form: 5570 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner:
Unit: Unit Number:
Formation and Spacing: Code: MSSP , Formation: MISSISSIPPIAN , Order: 0 , Unit Acreage: 80, Drill Unit: W2NE
Wellbore Completed
Completion Date: 1/5/1995
Measured TD: 5434 Measured PB depth: 0
True Vertical TD: 0 True Vertical PB depth:
Log Types: DIL, BHC, GR, LDT, CNL, ML-GR
Casing: String Type: SURF , Hole Size: 16, Size: 13.375, Top: 0, Depth: 417, Weight: 48
Cement: Sacks: 250, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 5433, Weight: 15.5
Cement: Sacks: 75, Top: 0, Bottom: , Method Grade:
Casing: String Type: S.C. 1.1 , Hole Size: , Size: , Top: , Depth: 2456, Weight:
Cement: Sacks: 175, Top: , Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
SHAWNEE 4078
LANSING 4338
MARMATON 4666
CHEROKEE K 4776
MORROW 5032
KEYES 5122
ST LOUIS 5172
SPERGEN 5272
WARSAW 5378
Completed information for formation MSSP                                     Status: PR         1/22/1995
1st Production Date: 1/20/1995 Choke Size: 0.000
Status Date: 1/22/1995 Open Hole Completion:
Commingled: Production Method: PUMPING
Formation Name: MISSISSIPPIAN Status: PR
Formation Treatment
Treatment Date: 1/5/1995    
Treatment summary: SEE SCANNED DOCUMENT #00497207
Tubing Size: 2.875 Tubing Setting Depth: 5377
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 1/22/1995 Test Method: PUMPING
Hours Tested: 24 Gas Type:
Gas Disposal:
Test Type Measure
    BBLS_H2O 17    
    BBLS_OIL 132    
    GRAVITY_OIL 38    
    Perforation Data:
    Interval Bottom: 5402 Interval Top: 5308
    # of Holes: 18 Hole Size: 0.32