COGIS - WELL Information

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Surface Location Data for API # 05-017-07463                               Status: PR         10/15/1995
Well Name/No: HOFFMAN #5 (click well name for production)
Operator: P O & G OPERATING LLC - 10634
Status Date: 10/15/1995 Federal or State Lease #:
FacilityID: 208528 LocationID: 321920
County: CHEYENNE #017 Location: NWNW  31 14S44W 6 PM
Field: LADDER CREEK  - #47600 Elevation: 4,301 ft.
Planned Location       860 FNL  860 FWL Lat/Long: 38.795886/-102.385295 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 38.7959/-102.3853 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         10/15/1995
Spud Date: 8/25/1995 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 19950680 Expiration Date: 2/18/1996
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: W2NW
Wellbore Completed
Completion Date: 9/29/1995
Measured TD: 5450 Measured PB depth: 0
True Vertical TD: 0 True Vertical PB depth:
Log Types: MRL IND CN CD BHC CBL
Casing: String Type: SURF , Hole Size: 16, Size: 13.375, Top: 0, Depth: 424, Weight: 48
Cement: Sacks: 300, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 5449, Weight: 15.5
Cement: Sacks: 100, Top: 0, Bottom: , Method Grade:
Casing: String Type: S.C. 1.1 , Hole Size: , Size: , Top: 0, Depth: 2956, Weight:
Cement: Sacks: 200, Top: 904, Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
SHAWNEE 4060
LANSING 4312
MARMATON 4632
CHEROKEE K 4798
MORROW 4990
ST LOUIS 5136
SPERGEN 5252
WARSAW 5345
HARRISON 5414
OSAGE 5422
Completed information for formation MSSP                                     Status: PR         10/15/1995
1st Production Date: 10/12/1995 Choke Size: 0.000
Status Date: 10/15/1995 Open Hole Completion:
Commingled: Production Method: PUMPING
Formation Name: MISSISSIPPIAN Status: PR
Formation Treatment
Treatment Date: 9/29/1995    
Treatment summary: 1000 GALS 15% FG
Tubing Size: 2.875 Tubing Setting Depth: 5316
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 10/15/1995 Test Method: PUMPING
Hours Tested: 24 Gas Type:
Gas Disposal:
Test Type Measure
    BBLS_OIL 139    
    GRAVITY_OIL 39    
    Perforation Data:
    Interval Bottom: 5290 Interval Top: 5262
    # of Holes: 28 Hole Size: 0.32