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COGIS - WELL SCOUT CARD

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 Surface Location
 API# 05-045-13385
Well Classification: GW Status: SI - 11/1/2025
Well Name/No:DUNN #4-13C (C9E)
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:QB ENERGY OPERATING LLC - 10844
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:SIStatus Date11/1/2025
FacilityID:274726LocationID:334841
County:GARFIELD #045Location:NENW 9 7S92W 6
Field:MAMM CREEK - #52500Elevation:6033 ft.
Basin:PICEANCE BASIN  
Planned Location:402FNL  1656 FWLLat/Long: 39.467251 / -107.674783Lat/Long Source: Calculated From Footages
As Drilled Location:Footages Not AvailableLat/Long: 39.467330 / -107.674590Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: SI - 11/1/2025             Measured TD: 6490 ft.    Vertical TD: 6278 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        SI - 11/1/2025
Wellbore PermitDIRECTIONAL
Permit #:20042713 Expiration Date:11/16/2005
Proposed Top PZ Location:Sec:4 Twp: 7S 92W Footage: 10 FSL  650 FWL
Bottom Hole Location:Sec:4 Twp: 7S 92W Footage: 10 FSL  650 FWL
Proposed Depth/Form:6725 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit:HUNTER MESA Unit Number:COC 55972X
Formation And Spacing:Code: ILES , Formation: ILES , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: WMFK , Formation: WILLIAMS FORK , Order: , Unit Acreage: , Drill Unit:

Wellbore Completed
Completion Date:2/18/2005
Spud Date:12/28/2004Spud Date Is:ACTUAL
Measured TD:6490 ft.Measured PB depth:6250 ft.
True Vertical TD:6278 ft.True Vertical PB depth:6223 ft.
Top PZ Location:Sec:4 Twp: 7S 92WFootage: 10 FSL  650 FWL
Bottom Hole Location:Sec:4 Twp: 7S 92WFootage: 10 FSL  650 FWL
Log Types:
Casing:String Type: CONDUCTOR, Hole Size: 30 in., Size: 16 in., Top: 0 ft., Depth: 70 ft., Weight: 40 , Citings Type: ACTUAL
Cement:Sacks: 392, Top: 0 ft., Bottom: 70 ft., Determination Method: CALC
Casing:String Type: SURF, Hole Size: 17.5 in., Size: 13.375 in., Top: 0 ft., Depth: 442 ft., Weight: 48 , Citings Type: ACTUAL
Cement:Sacks: 510, Top: 0 ft., Bottom: 442 ft., Determination Method: CALC
Casing:String Type: 1ST, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 1618 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 960, Top: 0 ft., Bottom: 1618 ft., Determination Method: CALC
Casing:String Type: 2ND, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 6487 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 1950, Top: 1880 ft., Bottom: 6487 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
WASATCH0 ft.3267 ft.NN
WILLIAMS FORK3268 ft.6461 ft.NN
ROLLINS6462 ft.6490 ft.NN

Formation WMFK                     Formation Classification:  GW                     Status:  SI - 11/1/2025                 Interval Top: 4300 ft.    Interval Bottom: 5976 ft.

 Completed Information for Formation WILLIAMS FORK
1st Production Date:N/AChoke Size:0.250 in.
Formation Name:WILLIAMS FORKCommingled:No
Production Method:FLOWING
Open Hole Completion:No
Formation Treatment
Treatment Date:2/18/2005
Treatment Summary:STAGES 1-5 TREATED WITH A TOTAL OF 21982 BBLS OF SLICKWATER, 824,943 LBS OF 20/40 SAND.
Tubing Size:2.375 in.Tubing Setting Depth:5396 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:2/20/2005Test Method:FLOWING
Hours Tested:24Gas Type:
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 174
BBLS_OIL 1
BTU_GAS 1170
CALC_BBLS_H2O 174
CALC_BBLS_OIL 1
CALC_GOR 649000
CALC_MCF_GAS 649
CASING_PRESS 1800
MCF_GAS 649
TUBING_PRESS 1220
Perforation Data:
Interval Top:4300 ft.# Of Holes:92
Interval Bottom:5976 ft.Hole Size:0.34 in.
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedN 
Out Of Service RepurposedN 
Out Of ServiceN 
Inactive ExceptionN 
Noticed InactiveN 
Defined InactiveN 
Low ProducingN 

BOE/MCFE/GOR Calculations
Production for Previous 12 Months
October 2024 - September 2025i
Total Oil Produced (Barrels)33
Total Gas Produced (MCF)9720
GOR294545
GOR DeterminationMCFE
Average BOE per Day4.692
Average MCFE per Day27.228

 Federal Financial Assurance  i Y

 Tribal Well  i No