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 Surface Location
 API# 05-123-14598		Well Classification: GW Status: TA - 7/15/2025
Well Name/No:WALSH GAS UNIT #6-24
(Click Well Name for Production Data)		Click Here for Transporter Gatherer Info
Operator:KERR MCGEE OIL & GAS ONSHORE LP - 47120
(Click Operator Name for Company Detail Report)		Federal Or State Lease #:
Facility Status:TAStatus Date7/15/2025
FacilityID:246801LocationID:327382
Municipality/County:FREDERICK / WELD #123Location:NWSE 24 2N68W 6
Field:WATTENBERG - #90750Elevation:4947 ft.
Planned Location:1644FSL  2175 FELLat/Long: 40.121297 / -104.949935Lat/Long Source: Calculated From Footages
As Drilled Location:Footages Not AvailableLat/Long: 40.121404 / -104.949951Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: TA - 7/15/2025             Measured TD: 8130 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        TA - 7/15/2025
Wellbore Permit
Permit #:19900386 Expiration Date:4/17/1991
Proposed Depth/Form:8165 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number: 
Formation And Spacing:Code: JSND , Formation: J SAND , Order: A-1-3 , Unit Acreage: 320, Drill Unit: S2
Formation And Spacing:Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-66 , Unit Acreage: 320, Drill Unit: S2
Wellbore Completed
Completion Date:1/20/2005
Spud Date:5/8/1990Spud Date Is:ACTUAL
Measured TD:8130 ft.Measured PB depth:8128 ft.
True Vertical TD:True Vertical PB depth:
Top PZ Location:Sec: Twp: Footage: 0 FL  0 FL
Log Types:DIL, CDL, CBL
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 625 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 450, Top: 0 ft., Bottom: 625 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 8128 ft., Weight: 15.5 , Citings Type: ACTUAL
Cement:Sacks: 225, Top: 6250 ft., Bottom: 8128 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
SUSSEX4444 ft.NN
NIOBRARA7262 ft.NN
CODELL7544 ft.NN
J SAND7978 ft.NN

Formation JSND                     Formation Classification:  GW                     Status:  TA - 7/15/2025                 Interval Top: 7980 ft.    Interval Bottom: 8014 ft.

 Completed Information for Formation J SAND
1st Production Date:10/25/1992Choke Size: 
Formation Name:J SANDCommingled:
Production Method:
Open Hole Completion:
Formation Treatment
Treatment Date:1/20/2005
Treatment Summary:23,000# 100 MESH; 734,000# 20-40 SAND. AVG PIR 35 BPM @ 2050#
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:N/ATest Method:
Hours Tested:Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 0
BBLS_OIL 5
CASING_PRESS 1925
MCF_GAS 450
Perforation Data:
Interval Top:7980 ft.# Of Holes:41
Interval Bottom:8014 ft.Hole Size:

Formation NB-CD                   Formation Classification:  GW                   Status:  TA - 7/15/2025                 Interval Top: 7562 ft.    Interval Bottom: 7333 ft.

 Completed Information for Formation NIOBRARA-CODELL
1st Production Date:6/4/1992Choke Size: 
Formation Name:NIOBRARA-CODELLCommingled:
Production Method:
Open Hole Completion:
Formation Treatment
Treatment Date:1/20/2005
Treatment Summary:ORIGINAL COMPLETION: 26,000# 100 MESH; 415,000# 20-40 SAND. 10/20/03 CODL REPERF 7545-7562' (68 HOLES) & REFRAC W/ 129,528 GALS VISTAR 28# GEL & 245,560# 20/40 SAND,
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:N/ATest Method:
Hours Tested:Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 1
BBLS_OIL 17
BTU_GAS 1288
CALC_BBLS_H2O 1
CALC_BBLS_OIL 17
CALC_GOR 5882
CALC_MCF_GAS 100
CASING_PRESS 600
MCF_GAS 100
TUBING_PRESS 540
Perforation Data:
Interval Top:7562 ft.# Of Holes:81
Interval Bottom:7333 ft.Hole Size:

Formation JNBCD                   Formation Classification:  GW                   Status:  CM - 7/15/2025                 Interval Top: 7333 ft.    Interval Bottom: 8014 ft.

 Completed Information for Formation J-NIOBRARA-CODELL
1st Production Date:10/29/1992Choke Size: 
Formation Name:J-NIOBRARA-CODELLCommingled:
Production Method:
Open Hole Completion:
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:N/ATest Method:
Hours Tested:Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 3
BBLS_OIL 3
BTU_GAS 1236
CALC_BBLS_H2O 3
CALC_BBLS_OIL 3
CALC_GOR 30000
CALC_MCF_GAS 90
CASING_PRESS 525
GRAVITY_OIL 52.4
MCF_GAS 90
TUBING_PRESS 375
Perforation Data:
Interval Top:7333 ft.# Of Holes:122
Interval Bottom:8014 ft.Hole Size:
Primary Well Designation:
Out Of Service      i
            All DesignationsDate
Reported PluggedN 
Out Of Service RepurposedN 
Out Of ServiceYPlugging Due Date
05/22/2029
Inactive ExceptionN 
Noticed InactiveN 
Defined InactiveN 
Low ProducingYProduction Period
04/2024 - 03/2025

BOE/MCFE/GOR Calculations
Production for Previous 12 Months
April 2024 - March 2025i
Total Oil Produced (Barrels)8
Total Gas Produced (MCF)1067
GOR133375
GOR DeterminationMCFE
Average BOE per Day0.527
Average MCFE per Day3.056

 Federal Financial Assurance  i 

 Tribal Well  i No