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 Surface Location
 API# 05-123-37832
Well Classification: OW Status: PR - 1/1/2026
Well Name/No:ZIEMER #35N-W5HZ
(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 Date1/1/2026
FacilityID:433877LocationID:433878
County:WELD #123Location:NWNW 5 1N65W 6
Field:WATTENBERG - #90750Elevation:4957 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:244FNL  330 FWLLat/Long: 40.086921 / -104.695922Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.086921 / -104.695922Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 4/16/2014
End Date: 4/18/2014
Reported: 6/16/2014
Days to report: 59
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 1/1/2026             Measured TD: 11633 ft.    Vertical TD: 7098 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 1/1/2026
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:8/13/2015
Proposed Top PZ Location:Sec:5 Twp: 1N 65W Footage: 632 FNL  1130 FWL
Bottom Hole Location:Sec:5 Twp: 1N 65W Footage: 460 FSL  1130 FWL
Proposed Depth/Form:11662 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1000 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 380, Top: 0 ft., Bottom: 1000 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7536 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 800, Top: 0 ft., Bottom: 7536 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6535 ft., Depth: 11662 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:11/15/2013
Spud Date:10/27/2013Spud Date Is:ACTUAL
Measured TD:11633 ft.Measured PB depth:11612 ft.
True Vertical TD:7098 ft.True Vertical PB depth:7098 ft.
Top PZ Location:Sec:5 Twp: 1N 65WFootage: 576 FNL  1018 FWL
Bottom Hole Location:Sec:5 Twp: 1N 65WFootage: 485 FSL  1024 FWL
Log Types:CBL, GR, MUD
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1100 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 415, Top: 0 ft., Bottom: 1100 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7477 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 740, Top: 536 ft., Bottom: 7477 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6459 ft., Depth: 11623 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method: CALC
FormationInterval TopLog BottomCoredDSTs
SHARON SPRINGS7062 ft.
NIOBRARA7108 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 1/1/2026                  Interval Top: 7504 ft.    Interval Bottom: 11633 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:4/25/2014Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:4/16/2014Treatment End Date:4/18/2014
Treatment Summary:COMPLETED THROUGH AN OPEN HOLE LINER FROM 7504-11633. 179 BBL ACID,80511 BBL CROSSLINK GEL,2052 BBL LINEAR GEL,32949 BBL SLICKWATER,115691 BBL TOTAL FLUID. 8054161# 30/50 OTTAWA/ST. PETERS SAND,8054161# TOTAL SAND.
Total fluid used in treatment (bbls):115691Max pressure during treatment (psi):7659
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:32
Total acid used in treatment (bbls):179Min frac gradient (psi/ft):0.98
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):4305
Fresh water used in treatment (bbls):115512Disposition method For flowback:RECYCLE
Total proppant used (lbs):8054161Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:4/30/2014Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_OIL 69
BTU_GAS 1380
CALC_BBLS_OIL 69
CALC_GOR 1362
CALC_MCF_GAS 94
CASING_PRESS 1290
GRAVITY_OIL 45
MCF_GAS 94
Perforation Data:
Interval Top:7504 ft.# Of Holes:0
Interval Bottom:11633 ft.Hole Size:0 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
January 2025 - December 2025i
Total Oil Produced (Barrels)4135
Total Gas Produced (MCF)40042
GOR9683
GOR DeterminationBOE
Average BOE per Day30.293
Average MCFE per Day175.698

 Federal Financial Assurance  i 

 Tribal Well  i No