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 Surface Location
 API# 05-123-43150		Well Classification: OW Status: PR - 1/23/2021
Well Name/No:NILES MILLER #20-8HZ
(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:PRStatus Date1/23/2021
FacilityID:445647LocationID:336534
County:WELD #123Location:SESE 20 3N66W 6
Field:WATTENBERG - #90750Elevation:4953 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:274FSL  830 FELLat/Long: 40.203869 / -104.794572Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.203868 / -104.794572Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 12/1/2020
End Date: 12/4/2020
Reported: 1/25/2021
Days to report: 52
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 1/23/2021             Measured TD: 13172 ft.    Vertical TD: 7455 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 1/23/2021
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:9/6/2021
Proposed Top PZ Location:Sec:21 Twp: 3N 66W Footage: 50 FSL  56 FWL
Bottom Hole Location:Sec:20 Twp: 3N 66W Footage: 50 FNL  44 FEL
Proposed Depth/Form:13225 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , Order: , Unit Acreage: 480, Drill Unit: GWA
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 36.94 , Citings Type: PLANNED
Cement:Sacks: 64, Top: 0 ft., Bottom: 80 ft.
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 590, Top: 0 ft., Bottom: 1500 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 13215 ft., Weight: 17 , Citings Type: PLANNED
Cement:Sacks: 1550, Top: , Bottom: 13215 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6557 ft., Depth: 11708 ft., Weight: 13.5 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:
Wellbore Completed
Completion Date:10/28/2019
Spud Date:10/19/2019Spud Date Is:ACTUAL
Measured TD:13172 ft.Measured PB depth:13154 ft.
True Vertical TD:7455 ft.True Vertical PB depth:7455 ft.
Top PZ Location:Sec:21 Twp: 3N 66WFootage: 178 FSL  49 FWL
Bottom Hole Location:Sec:20 Twp: 3N 66WFootage: 53 FNL  46 FEL
Log Types:MWD/LWD. (GR/CNL in API 123-43146).
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 100 ft., Weight: 42 , Citings Type: ACTUAL
Cement:Sacks: 64, Top: 0 ft., Bottom: 100 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1895 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 708, Top: 0 ft., Bottom: 1895 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 13162 ft., Weight: 17 , Citings Type: ACTUAL
Cement:Sacks: 1112, Top: 1555 ft., Bottom: 13172 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
FOX HILLS1105 ft.
PARKMAN4400 ft.
SUSSEX4553 ft.
SHARON SPRINGS7343 ft.
NIOBRARA7439 ft.
FORT HAYS7950 ft.
CODELL8059 ft.

Formation FTHYS                   Formation Classification:  OW                   Status:  CM - 3/11/2021                 Interval Top: 12125 ft.    Interval Bottom: 12850 ft.

 Completed Information for Formation FORT HAYS
1st Production Date:N/AChoke Size: 
Formation Name:FORT HAYSCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:3/11/2021Treatment End Date:N/A
Treatment Summary:12125-12850
Total fluid used in treatment (bbls):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):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation FTHYS.
Perforation Data:
Interval Top:12125 ft.# Of Holes:306
Interval Bottom:12850 ft.Hole Size:0.44 in.

Formation CD-FH                   Formation Classification:  OW                   Status:  PR - 1/23/2021                 Interval Top: 8126 ft.    Interval Bottom: 13131 ft.

 Completed Information for Formation CODELL-FORT HAYS
1st Production Date:12/30/2020Choke Size: 
Formation Name:CODELL-FORT HAYSCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:1/23/2021Treatment End Date:N/A
Treatment Summary:PERF FROM 8126-13131 24 BBLS 15% HCL ACID; 86 BBLS 7.5% HCL ACID; 2,556 BBLS PUMP DOWN; 90,890 BBLS SLICKWATER; 93,556 BBLS TOTAL FLUID. 2,067,978 LBS WHITE 30/50 NORTHERN WHITE SANDS CORP; 704,354 LBS WHITE 40/70 OTTAWA/ST. PETERS; 2,772,332 LBS TOTAL PROPPANT.
Total fluid used in treatment (bbls):93556Max pressure during treatment (psi):7711
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:13
Total acid used in treatment (bbls):110Min frac gradient (psi/ft):0.86
Recycled water used in treatment (bbls):300Total flowback volume recovered (bbls):4781
Fresh water used in treatment (bbls):93146Disposition method For flowback:
Total proppant used (lbs):2772332Green completions techniques utilized:--
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7473 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:1/23/2021Test Method:Flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 32
BBLS_OIL 180
BTU_GAS 1353
CALC_BBLS_H2O 32
CALC_BBLS_OIL 180
CALC_GOR 4656
CALC_MCF_GAS 838
CASING_PRESS 2400
GRAVITY_OIL 47
MCF_GAS 838
TUBING_PRESS 2200
Perforation Data:
Interval Top:8126 ft.# Of Holes:306
Interval Bottom:13131 ft.Hole Size:0.44 in.

Formation CODL                     Formation Classification:  OW                     Status:  CM - 3/11/2021                 Interval Top: 8126 ft.    Interval Bottom: 13131 ft.

 Completed Information for Formation CODELL
1st Production Date:N/AChoke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:3/11/2021Treatment End Date:N/A
Treatment Summary:8126-12125, 12850-13131
Total fluid used in treatment (bbls):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):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation CODL.
Perforation Data:
Interval Top:8126 ft.# Of Holes:306
Interval Bottom:13131 ft.Hole Size:0.44 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
December 2024 - November 2025i
Total Oil Produced (Barrels)9374
Total Gas Produced (MCF)119060
GOR12701
GOR DeterminationBOE
Average BOE per Day81.662
Average MCFE per Day473.618

 Federal Financial Assurance  i 

 Tribal Well  i No