Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Old GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-103-10473		Well Classification: GW	Status: PA - 9/1/2020
Well Name/No:	DOUBLE WILLOW UNIT #8607A G02 497 (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 #:	COC 65564
Facility Status:	PA	Status Date	9/1/2020
FacilityID:	271775	LocationID:	316415
County:	RIO BLANCO #103	Location:	SWNE 2 4S97W 6
Field:	WILLOW CREEK - #93100	Elevation:	7270 ft.
Basin:	PICEANCE BASIN
Planned Location:	1967FNL 1750 FEL	Lat/Long: 39.732704 / -108.243293	Lat/Long Source: Calculated From Footages
As Drilled Location:	Footages Not Available	Lat/Long: 39.732786 / -108.243293	Lat/Long Source: Field Measured

Wellbore And Formation Details -- select either a wellbore Or formation to expand.

Wellbore #00 Wellbore Classification: GW Status: PA - 9/1/2020 Measured TD: 11875 ft. Vertical TD: 11875 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: GW PA - 9/1/2020
Wellbore Permit
Permit #:	20040532	Expiration Date:	3/31/2005
Proposed Depth/Form:	12000 ft.
Surface Mineral Owner Same:	No
Mineral Owner:	FEDERAL	Surface Owner:	FEE
Unit:	DOUBLE WILLOW U	Unit Number:	COC 67498X
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:
Formation And Spacing:	Code: WSGR , Formation: WASATCH-GREENRIVER , Order: , Unit Acreage: , Drill Unit:

Wellbore Completed
Completion Date:	10/13/2004
Spud Date:	9/14/2004	Spud Date Is:	ACTUAL
Measured TD:	11875 ft.	Measured PB depth:	11610 ft.
True Vertical TD:	11875 ft.	True Vertical PB depth:	11610 ft.
Log Types:	MUD LOG, RST, CBL
Casing:	String Type: SURF, Hole Size: 14.75 in., Size: 9.625 in., Top: 0 ft., Depth: 2457 ft., Weight: 36# , Citings Type: ACTUAL
Cement:	Sacks: 1150, Top: 0 ft., Bottom: 2457 ft., Determination Method: CALC
Casing:	String Type: 1ST, Hole Size: 8.75 in., Size: 4.5 in., Top: 0 ft., Depth: 11810 ft., Weight: 11.6# , Citings Type: ACTUAL
Cement:	Sacks: 3592, Top: 8935 ft., Bottom: 11810 ft., Determination Method: CBL
Casing:	String Type: STAGE TOOL, Hole Size: , Size: 4.5 in., Top: , Depth: 8935 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: 1092, Top: 2450 ft., Bottom: 8935 ft., Determination Method: CBL
Formation	Interval Top	Log Bottom	Cored	DSTs
WILLIAMS FORK	6675 ft.	10627 ft.	N	N
ROLLINS	10628 ft.	10807 ft.	N	N
COZZETTE	10808 ft.	10989 ft.	N	N
CORCORAN	10990 ft.	11322 ft.	N	N
SEGO	11323 ft.	11588 ft.	N	N

Formation SEGO Formation Classification: GW Status: AB - 9/1/2020 Interval Top: 11332 ft. Interval Bottom: 11424 ft.

Completed Information for Formation SEGO

1st Production Date:	N/A	Choke Size:
Formation Name:	SEGO	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	10/13/2004
Treatment Summary:	STAGES 1: 2210 BBLS OF SLICKWATER, 54,535 LBS OF 30-50 SAND STAGES 2: 1656 BBLS OF SLICKWATER, 100,102 LBS OF 30-50 SAND, 500 GAL. 15% ACID SEE WMFK FOR TEST DATA. 11652-11708 BELOW CIBP @ 11610

Tubing Size:	2.375 in.	Tubing Setting Depth:
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
No Initial Test Data was found for formation SEGO.

Perforation Data:
Interval Top:	11332 ft.	# Of Holes:	24
Interval Bottom:	11424 ft.	Hole Size:	0.34 in.

Formation RLNS Formation Classification: GW Status: AB - 9/1/2020 Interval Top: 10628 ft. Interval Bottom: 10648 ft.

Completed Information for Formation ROLLINS

1st Production Date:	N/A	Choke Size:
Formation Name:	ROLLINS	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	10/13/2004
Treatment Summary:	STAGES 3: 2353 BBLS OF SLICKWATER, 37,802 LBS OF 20/40 SAND, SEE WMFK FOR TEST INFO

Test Type	Measure
Tubing Size:		Tubing Setting Depth:
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	N/A	Test Method:
Hours Tested:		Gas Type:
Gas Disposal:
BTU_GAS	1170

Perforation Data:
Interval Top:	10628 ft.	# Of Holes:	16
Interval Bottom:	10648 ft.	Hole Size:	0.34 in.

Formation WMFK Formation Classification: GW Status: AB - 9/1/2020 Interval Top: 8000 ft. Interval Bottom: 10622 ft.

Completed Information for Formation WILLIAMS FORK

1st Production Date:	N/A	Choke Size:	0.438 in.
Formation Name:	WILLIAMS FORK	Commingled:	Yes
Production Method:	FLOWING
Open Hole Completion:	No

Formation Treatment
Treatment Date:	10/13/2004
Treatment Summary:	STAGES 4-13: 50,575 BBLS OF SLICKWATER, 1,498,198 LBS OF 20/40 SAND, 185227 LBS OF SAND IN FORMATION *SEE ABOVE (ROLLINS) FOR STAGE 3 TREATMENT DETAILS*

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	11375 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	3/20/2005	Test Method:	FLOWING
Hours Tested:	24	Gas Type:
Gas Disposal:	SOLD
BBLS_H2O	0
BBLS_OIL	0
BTU_GAS	1170
CALC_BBLS_H2O	0
CALC_BBLS_OIL	0
CALC_MCF_GAS	646
CASING_PRESS	1366
MCF_GAS	646
TUBING_PRESS	604

Perforation Data:
Interval Top:	8000 ft.	# Of Holes:	218
Interval Bottom:	10622 ft.	Hole Size:	0.34 in.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	09/01/2020
Out Of Service Repurposed	N
Out Of Service	N
Inactive Exception	N
Noticed Inactive	N
Defined Inactive	N
Low Producing	N

December 2024 - November 2025	i
BOE/MCFE/GOR Calculations Production for Previous 12 Months
Total Oil Produced (Barrels)	0
Total Gas Produced (MCF)	0
GOR
GOR Determination
Average BOE per Day	0.000
Average MCFE per Day	0.000

Federal Financial Assurance

Tribal Well