COGIS - WELL Information

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Surface Location Data for API # 05-045-14518                               Status: PR         9/30/2008
Well Name/No: 696-18C #21 (click well name for production)
Operator: CAERUS PICEANCE LLC - 10456
Status Date: 9/30/2008 Federal or State Lease #:
FacilityID: 291785 LocationID: 335709
County: GARFIELD #045 Location: NWSW  18 6S96W 6 PM
Field: GRAND VALLEY  - #31290 Elevation: 8,206 ft.
Planned Location       1522 FSL  830 FWL Lat/Long: 39.51984/-108.15649 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.51984/-108.15649 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         9/30/2008
Spud Date: 12/27/2007 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20073843 Expiration Date: 8/7/2008
Prop Depth/Form: 9563 Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: WMFK , Formation: WILLIAMS FORK , Order: 510-18 , Unit Acreage: 320, Drill Unit: S2
Wellbore Completed
Completion Date: 1/26/2008
Measured TD: 9641 Measured PB depth: 9432
True Vertical TD: 9402 True Vertical PB depth: 9202
Top PZ Location:           Sec: 18 Twp: 6S 96W Footage: 2485 FSL  2059 FWL Depth
Bottom Hole Location:   Sec: 18 Twp: 6S 96W Footages: 2485 FSL  2059 FWL Depth
Log Types: MULTIPLE ARRAY ACCOUSTILOG, GAMMA RAY, RADIAL ANALYSIS BOND LOG, RESERBOIR PERFORMANCE MONITOR. MUC
Log Types:
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 20, Top: , Depth: 125, Weight:
Cement: Sacks: , Top: 0, Bottom: , Method Grade: CALC
Casing: String Type: SURF , Hole Size: 16, Size: 9.625, Top: 0, Depth: 2538, Weight:
Cement: Sacks: 1291, Top: 0, Bottom: 2538, Method Grade: CALC
Casing: String Type: 1ST , Hole Size: 8.75, Size: 4.5, Top: 0, Depth: 9588, Weight:
Cement: Sacks: 847, Top: 5100, Bottom: 9588, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
WILLIAMS FORK 6400 N N
CAMEO 8979 N N
ROLLINS 9465 N N
Completed information for formation WMFK                                     Status: PR         9/30/2008
1st Production Date: 9/23/2008 Choke Size: 16.000
Status Date: 9/30/2008 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: WILLIAMS FORK Status: PR
Formation Treatment
Treatment Date: 7/15/2008    
Treatment summary: 6 STAGES: FRAC W/ 448,797 30/50 OTTAWA SD & 15,209 BBLS SLICKWATER
Tubing Size: 2.375 Tubing Setting Depth: 9174
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 9/30/2008 Test Method: FLOWING
Hours Tested: 24 Gas Type: DRY
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 90    
    BBLS_OIL 0    
    BTU_GAS 1055    
    CALC_GOR 0    
    CASING_PRESS 1400    
    GRAVITY_OIL 54    
    MCF_GAS 2032    
    TUBING_PRESS 1000    
    Perforation Data:
    Interval Bottom: 9388 Interval Top: 8041
    # of Holes: 142 Hole Size: 0.43