COGIS - WELL Information

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Surface Location Data for API # 05-045-14506                               Status: PR         11/11/2008
Well Name/No: 696-18C #12 (click well name for production)
Operator: CAERUS PICEANCE LLC - 10456
Status Date: 11/11/2008 Federal or State Lease #:
FacilityID: 291722 LocationID: 335709
County: GARFIELD #045 Location: NWSW  18 6S96W 6 PM
Field: GRAND VALLEY  - #31290 Elevation: 8,206 ft.
Planned Location       1515 FSL  830 FWL Lat/Long: 39.51982/-108.15649 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.51982/-108.15649 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         11/11/2008
Spud Date: 12/16/2007 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20073855 Expiration Date: 8/2/2008
Prop Depth/Form: 9382 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: 2/9/2008
Measured TD: 9412 Measured PB depth: 9304
True Vertical TD: 9368 True Vertical PB depth: 9260
Top PZ Location:           Sec: 18 Twp: 6S 96W Footage: 2171 FSL  673 FWL Depth
Bottom Hole Location:   Sec: 18 Twp: 6S 96W Footages: 2171 FSL  673 FWL Depth
Log Types: MUD, RADIAL ANALYSIS BOND LOG
Log Types: MUD
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: 2326, Weight:
Cement: Sacks: 1552, Top: 0, Bottom: 2326, Method Grade: CALC
Casing: String Type: 1ST , Hole Size: 8.75, Size: 4.5, Top: 0, Depth: 9411, Weight:
Cement: Sacks: 642, Top: 4030, Bottom: 9411, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
WILLIAMS FORK 6167 N N
CAMEO 8702 N N
ROLLINS 9183 N N
Completed information for formation WMFK                                     Status: PR         11/11/2008
1st Production Date: 10/31/2008 Choke Size: 0.281
Status Date: 11/11/2008 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: WILLIAMS FORK Status: PR
Formation Treatment
Treatment Date: 6/8/2008    
Treatment summary: 9 STAGES: FRAC W/ 747,300# 30/50 OTTAWA SAND & 22,221 BBLS SLICKWATER.
Tubing Size: 2.375 Tubing Setting Depth: 7504
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 11/11/2008 Test Method: FLOWING
Hours Tested: 24 Gas Type: DRY
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 129    
    BBLS_OIL 1    
    BTU_GAS 1064    
    CALC_GOR 127100    
    CASING_PRESS 1425    
    GRAVITY_OIL 54    
    MCF_GAS 1271    
    TUBING_PRESS 950    
    Perforation Data:
    Interval Bottom: 8988 Interval Top: 7520
    # of Holes: 172 Hole Size: 0.43