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 Surface Location
 API# 05-123-40533
Well Classification: OW Status: PR - 8/16/2015
Well Name/No:VOLLMAR #3N-11HZ
(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 Date8/16/2015
FacilityID:439725LocationID:439730
County:WELD #123Location:NENW 14 2N67W 6
Field:WATTENBERG - #90750Elevation:4942 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1223FNL  1892 FWLLat/Long: 40.141963 / -104.860498Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.141966 / -104.860503Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 7/23/2015
End Date: 7/31/2015
Reported: 8/31/2015
Days to report: 31
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 8/16/2015             Measured TD: 12934 ft.    Vertical TD: 7350 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 8/16/2015
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:11/5/2016
Proposed Top PZ Location:Sec:11 Twp: 2N 67W Footage: 50 FSL  1712 FWL
Bottom Hole Location:Sec:11 Twp: 2N 67W Footage: 50 FNL  1712 FWL
Proposed Depth/Form:12934 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: 1129 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 470, Top: 0 ft., Bottom: 1129 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7753 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 720, Top: 0 ft., Bottom: 7753 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6925 ft., Depth: 12934 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:2/20/2015
Spud Date:11/26/2014Spud Date Is:ACTUAL
Measured TD:12934 ft.Measured PB depth:12880 ft.
True Vertical TD:7350 ft.True Vertical PB depth:7350 ft.
Top PZ Location:Sec:11 Twp: 2N 67WFootage: 68 FSL  1549 FWL
Bottom Hole Location:Sec:11 Twp: 2N 67WFootage: 50 FNL  1579 FWL
Log Types:CBL, LWD, (IND in 123-09723, 123-23524, 123-22166, 123-10963)
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1200 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 460, Top: 0 ft., Bottom: 1200 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7773 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 780, Top: 0 ft., Bottom: 7773 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6772 ft., Depth: 12930 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 420, Top: 6772 ft., Bottom: 12930 ft., Determination Method: CALC
FormationInterval TopLog BottomCoredDSTs
SUSSEX4466 ft.
SHANNON4978 ft.
SHARON SPRINGS7307 ft.
NIOBRARA7512 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 8/16/2015                 Interval Top: 7783 ft.    Interval Bottom: 12872 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:8/5/2015Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/23/2015Treatment End Date:7/31/2015
Treatment Summary:PERF AND FRAC FROM 7783-12872. 274 BBL ACID, 262084 BBL SLICKWATER, 2141 BBL TREATED WATER, 264499 BBL TOTAL FLUID. 1556580# 100 MESH OTTAWA, 1556580# TOTAL SAND.
Total fluid used in treatment (bbls):264499Max pressure during treatment (psi):7446
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:17
Total acid used in treatment (bbls):274Min frac gradient (psi/ft):0.91
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):971
Fresh water used in treatment (bbls):264225Disposition method For flowback:DISPOSAL
Total proppant used (lbs):1556580Green 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:8/16/2015Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_OIL 204
BTU_GAS 1369
CALC_BBLS_OIL 204
CALC_GOR 2044
CALC_MCF_GAS 417
CASING_PRESS 1400
GRAVITY_OIL 51
MCF_GAS 417
Perforation Data:
Interval Top:7783 ft.# Of Holes:408
Interval Bottom:12872 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)3929
Total Gas Produced (MCF)59980
GOR15265
GOR DeterminationMCFE
Average BOE per Day39.114
Average MCFE per Day226.848

 Federal Financial Assurance  i 

 Tribal Well  i No