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 Surface Location
 API# 05-123-41067
Well Classification: OW Status: PR - 7/4/2017
Well Name/No:WHISPER ROCK #8N-25HZ
(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 Date7/4/2017
FacilityID:159849LocationID:159823
Municipality/County:BERTHOUD / WELD #123Location:SESE 26 4N68W 6
Field:WATTENBERG - #90750Elevation:5073 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:623FSL  349 FELLat/Long: 40.279089 / -104.961969Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.279090 / -104.961976Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 5/19/2017
End Date: 5/27/2017
Reported: 6/27/2017
Days to report: 31
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 7/4/2017             Measured TD: 13427 ft.    Vertical TD: 7303 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 7/4/2017
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:1/25/2017
Proposed Top PZ Location:Sec:26 Twp: 4N 68W Footage: 1457 FSL  793 FEL
Bottom Hole Location:Sec:25 Twp: 4N 68W Footage: 1459 FSL  490 FEL
Proposed Depth/Form:13409 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 480, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 790 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 310, Top: 0 ft., Bottom: 790 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7762 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 840, Top: 0 ft., Bottom: 7762 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6762 ft., Depth: 13409 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:10/26/2015
Spud Date:10/12/2015Spud Date Is:ACTUAL
Measured TD:13427 ft.Measured PB depth:13328 ft.
True Vertical TD:7303 ft.True Vertical PB depth:7308 ft.
Top PZ Location:Sec:26 Twp: 4N 68WFootage: 1457 FSL  793 FEL
Bottom Hole Location:Sec:25 Twp: 4N 68WFootage: 1459 FSL  490 FEL
Log Types:CBL/GR, MWD/GR, CNL in API 05-123-41069
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 60 ft., Weight: 42.1 , Citings Type: ACTUAL
Cement:Sacks: 28, Top: 0 ft., Bottom: 60 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1841 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 742, Top: 0 ft., Bottom: 1841 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 13418 ft., Weight: 17 , Citings Type: ACTUAL
Cement:Sacks: 1910, Top: 29 ft., Bottom: 13418 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
SUSSEX4393 ft.
SHARON SPRINGS7283 ft.
NIOBRARA7344 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 7/4/2017                  Interval Top: 7826 ft.    Interval Bottom: 13208 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:6/23/2017Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:5/19/2017Treatment End Date:5/27/2017
Treatment Summary:"PERF AND FRAC FROM 7826-13208. 1,029 BBLS 7.5% HCL ACID, 9,948 BBL PUMP DOWN, 188,671 BBL SLICKWATER, - 199,648 TOTAL FLUID 9,412,650# 40/70 OTTAWA/ST. PETERS, - 9,412,650# TOTAL SAND."
Total fluid used in treatment (bbls):199648Max pressure during treatment (psi):8307
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:55
Total acid used in treatment (bbls):1029Min frac gradient (psi/ft):0.93
Recycled water used in treatment (bbls):21835Total flowback volume recovered (bbls):5364
Fresh water used in treatment (bbls):176784Disposition method For flowback:RECYCLE
Total proppant used (lbs):9412650Green 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:7/4/2017Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 401
BBLS_OIL 182
BTU_GAS 1319
CALC_BBLS_H2O 401
CALC_BBLS_OIL 182
CALC_GOR 1121
CALC_MCF_GAS 204
CASING_PRESS 1675
GRAVITY_OIL 52
MCF_GAS 204
Perforation Data:
Interval Top:7826 ft.# Of Holes:1320
Interval Bottom:13208 ft.Hole Size:0.46 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)6675
Total Gas Produced (MCF)70390
GOR10545
GOR DeterminationBOE
Average BOE per Day51.560
Average MCFE per Day299.035

 Federal Financial Assurance  i 

 Tribal Well  i No