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 Surface Location
 API# 05-123-15459		Well Classification: OW Status: PA - 10/25/2018
Well Name/No:MILLER ESTATE #8-12K
(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:PAStatus Date10/25/2018
FacilityID:247662LocationID:328036
County:WELD #123Location:NWSW 8 3N66W 6
Field:WATTENBERG - #90750Elevation:4841 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:2029FSL  657 FWLLat/Long: 40.237556 / -104.808301Lat/Long Source: Calculated From Footages
As Drilled Location:Footages Not AvailableLat/Long: 40.237620 / -104.808370Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PA - 10/25/2018             Measured TD: 7477 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PA - 10/25/2018
Wellbore Permit
Permit #:19921402 Expiration Date:2/17/1993
Proposed Depth/Form:7500 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:Not available
Unit: Unit Number: 
Formation And Spacing:Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407 , Unit Acreage: 80, Drill Unit: W2SW
Wellbore Completed
Completion Date:11/14/1992
Spud Date:10/23/1992Spud Date Is:ACTUAL
Measured TD:7477 ft.Measured PB depth:7436 ft.
True Vertical TD:True Vertical PB depth:
Log Types:DIFL/GR, CDL/GR; CBL/GR
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 518 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 275, Top: 0 ft., Bottom: 518 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 7477 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 190, Top: 6528 ft., Bottom: 7477 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3857 ft.NN
SUSSEX4305 ft.NN
NIOBRARA7034 ft.NN
FORT HAYS7322 ft.NN
CODELL7343 ft.NN

Formation NB-CD                   Formation Classification:  OW                   Status:  AB - 10/25/2018                Interval Top: 7053 ft.    Interval Bottom: 7355 ft.

 Completed Information for Formation NIOBRARA-CODELL
1st Production Date:N/AChoke Size: 
Formation Name:NIOBRARA-CODELLCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Date:11/14/1992
Treatment Summary:7345-7355' FRAC W/80,010 GAL WTR W/CLAYTREAT W/40# CMHPG & 250,000# 20/40 MESH SAND. 7053-7221' ACIDIZE W/1000 GAL 7.5% HCI. FRAC W/59,052 GAL WTR W/CLAYTREAT W/ 40# CMHPG W/10,000# 100 MESH SAND & 135,000# 20/40 MESH SAND. REFRAC CODL W/132,762 GAL VISTAR 26/27/28# GEL & 245,840# 20/40 OTTAWA 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 0
BBLS_OIL 5
CALC_BBLS_H2O 0
CALC_BBLS_OIL 5
CALC_GOR 41600
CALC_MCF_GAS 208
CASING_PRESS 525
MCF_GAS 208
TUBING_PRESS 175
Perforation Data:
Interval Top:7053 ft.# Of Holes:120
Interval Bottom:7355 ft.Hole Size:
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedY10/25/2018
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)0
Total Gas Produced (MCF)0
GOR
GOR Determination 
Average BOE per Day0.000
Average MCFE per Day0.000

 Federal Financial Assurance  i 

 Tribal Well  i No