Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-103-05690		Well Classification: ERIW	Status: IJ - 7/29/2025
Well Name/No:	LARSON, M B #C-2 (Click Well Name for Production Data)	Click Here for Transporter Gatherer Info
Operator:	SCOUT ENERGY MANAGEMENT LLC - 10779 (Click Operator Name for Company Detail Report)	Federal Or State Lease #:	47443
Facility Status:	IJ	Status Date	7/29/2025
FacilityID:	228717	LocationID:	314433
County:	RIO BLANCO #103	Location:	SESE 22 2N103W 6
Field:	RANGELY - #72370	Elevation:	5599 ft.
Basin:	PICEANCE BASIN
Planned Location:	660FSL 660 FEL	Lat/Long: 40.123075 / -108.935448	Lat/Long Source: Calculated From Footages
As Drilled Location:	Footages Not Available	Lat/Long: 40.123120 / -108.935400	Lat/Long Source: Field Measured

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

Wellbore #00 Wellbore Classification: ERIW Status: IJ - 7/29/2025 Measured TD: 6759 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: ERIW IJ - 7/29/2025
Wellbore Permit
Permit #:	10001	Expiration Date:	5/22/1982
Proposed Depth/Form:
Surface Mineral Owner Same:	Not available
Mineral Owner:	FEDERAL	Surface Owner:	Not available
Unit:		Unit Number:	D-053980
Formation And Spacing:	Code: WEBR , Formation: WEBER , Order: 0 , Unit Acreage: 0, Drill Unit:

Wellbore Completed
Completion Date:	4/21/2008
Spud Date:	5/27/1947	Spud Date Is:	ACTUAL
Measured TD:	6759 ft.	Measured PB depth:	6759 ft.
True Vertical TD:		True Vertical PB depth:
Top PZ Location:	Sec: Twp:	Footage: 0 FL 0 FL
Log Types:	NO NEW LOGS
Casing:	String Type: CONDUCTOR, Hole Size: 16 in., Size: 13.375 in., Top: 0 ft., Depth: 177 ft., Weight: 36 , Citings Type: ACTUAL
Cement:	Sacks: 130, Top: 0 ft., Bottom: 177 ft., Determination Method: VISU
Casing:	String Type: SURF, Hole Size: 12.75 in., Size: 9.625 in., Top: 0 ft., Depth: 2992 ft., Weight: 36 , Citings Type: ACTUAL
Cement:	Sacks: 350, Top: 0 ft., Bottom: 2992 ft., Determination Method: VISU
Casing:	String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6450 ft., Weight: 23 , Citings Type: ACTUAL
Cement:	Sacks: 900, Top: 4483 ft., Bottom: 6450 ft., Determination Method: CBL
Casing:	String Type: 1ST, Hole Size: , Size: 7 in., Top: 0 ft., Depth: 6450 ft., Weight: , Citings Type: HISTORICAL
Cement:	Sacks: 0, Top: 0 ft., Bottom: , Determination Method:
Casing:	String Type: 2ND, Hole Size: 7 in., Size: 5.5 in., Top: 0 ft., Depth: 6330 ft., Weight: 17 , Citings Type: ACTUAL
Cement:	Sacks: 218, Top: 0 ft., Bottom: 6330 ft., Determination Method: CALC
Casing:	String Type: OPEN HOLE, Hole Size: 6.125 in., Size: , Top: 6450 ft., Depth: 6759 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: , Top: , Bottom: , Determination Method:
Additional Cement:	String Type: 1ST , Top: 0 ft., Depth: 2080 ft., Bottom: 2225 ft., Sacks: 430, Method: SQUEEZE
Formation	Interval Top	Log Bottom	Cored	DSTs
NAVAJO	4997 ft.		N	N
CHINLE	5625 ft.		N	N
SHINARUMP	5727 ft.		N	N
MOENKOPI	5797 ft.		N	N
WEBER	6440 ft.		N	N

Formation WEBR Formation Classification: ERIW Status: IJ - 7/29/2025 Interval Top: 6450 ft. Interval Bottom: 6759 ft.

Completed Information for Formation WEBER

1st Production Date:	4/24/1985	Choke Size:
Formation Name:	WEBER	Commingled:	No
Production Method:
Open Hole Completion:	Yes

Formation Treatment
Treatment Type:	ACID JOB
Treatment Date:	7/23/2025	Treatment End Date:	7/23/2025
Treatment Summary:	Pumped 2000 gallons (47.6 bbls) 15% HCL w/solvent and 45 bbls Fresh water.
Total fluid used in treatment (bbls):	95	Max pressure during treatment (psi):	2444
Total gas used in treatment (mcf):		Fluid density (lbs/gal):
Type Of gas:		Number Of staged intervals:
Total acid used in treatment (bbls):	47	Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):	0	Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):	45	Disposition method For flowback:
Total proppant used (lbs):		Green completions techniques utilized:	--
Reason green techniques Not utilized:
Formation Treatment
Treatment Type:	ACID JOB
Treatment Date:	3/5/2021	Treatment End Date:	3/5/2021
Treatment Summary:	PUMPED 4000 GALLONS (95.2 BBLS) 15% HCL W/6% CITRIC ACID AND 45 BBLS WATER
Total fluid used in treatment (bbls):	140	Max pressure during treatment (psi):	2300
Total gas used in treatment (mcf):		Fluid density (lbs/gal):
Type Of gas:		Number Of staged intervals:
Total acid used in treatment (bbls):	95	Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):		Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):	45	Disposition method For flowback:
Total proppant used (lbs):		Green completions techniques utilized:	--
Reason green techniques Not utilized:
Formation Treatment
Treatment Type:	ACID JOB
Treatment Date:	9/14/2019	Treatment End Date:	9/14/2019
Treatment Summary:	PUMPED 2000 GALLONS (47.6 BBLS) 15% HCL WITH 6% CITRIC ACID, 80 BBLS OF WATER.
Total fluid used in treatment (bbls):	127	Max pressure during treatment (psi):	2200
Total gas used in treatment (mcf):		Fluid density (lbs/gal):
Type Of gas:		Number Of staged intervals:
Total acid used in treatment (bbls):	47	Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):		Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):	80	Disposition method For flowback:
Total proppant used (lbs):		Green completions techniques utilized:	--
Reason green techniques Not utilized:
Formation Treatment
Treatment Type:	ACID JOB
Treatment Date:	3/28/2015	Treatment End Date:	3/28/2015
Treatment Summary:	ACID STIMULATION WITH 4000 GALLONS 15% HCL TUBING INFORMATION CORRECTED TO 4/21/2008 WORKOVER TUBING LANDING DETAIL
Total fluid used in treatment (bbls):	180	Max pressure during treatment (psi):
Total gas used in treatment (mcf):		Fluid density (lbs/gal):
Type Of gas:		Number Of staged intervals:
Total acid used in treatment (bbls):	95	Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):		Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):	85	Disposition method For flowback:
Total proppant used (lbs):		Green completions techniques utilized:	--
Reason green techniques Not utilized:
Formation Treatment
Treatment Date:	1/5/2007
Treatment Summary:	ACIDIZE FORMATION WITH 3000 GALLONS 15% HCI, EOT @6645'.

Tubing Size:	2.875 in.	Tubing Setting Depth:	6481 ft.
Tubing Packer Depth:	6228 ft.	Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
No Initial Test Data was found for formation WEBR.

Perforation Data:
Interval Top:	6450 ft.	# Of Holes:
Interval Bottom:	6759 ft.	Hole Size:

All Designations		Date
Primary Well Designation: Defined Inactive i
Reported Plugged	N
Out Of Service Repurposed	N
Out Of Service	N
Inactive Exception	N
Noticed Inactive	N
Defined Inactive (UIC)	Y	Defined Inactive 04/30/2023
Low Producing	N

September 2024 - August 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