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 Surface Location
 API# 05-123-50404
Well Classification: OW Status: PR - 8/13/2021
Well Name/No:COT West #QA-30-25HN
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:PRAIRIE OPERATING CO LLC - 10819
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:PRStatus Date8/13/2021
FacilityID:466786LocationID:466071
County:WELD #123Location:NESW 30 7N66W 6
Field:WATTENBERG - #90750Elevation:4945 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:2182FSL  1973 FWLLat/Long: 40.544038 / -104.824916Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.544039 / -104.824913Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 5/15/2021
End Date: 5/28/2021
Reported: 7/20/2021
Days to report: 53
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 8/13/2021             Measured TD: 15802 ft.    Vertical TD: 7053 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 8/13/2021
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:8/15/2021
Proposed Top PZ Location:Sec:30 Twp: 7N 66W Footage: 1787 FSL  2546 FWL
Bottom Hole Location:Sec:25 Twp: 7N 67W Footage: 1769 FSL  148 FWL
Proposed Depth/Form:15762 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: 407-2874 , Unit Acreage: 480, Drill Unit: 25: S2, 30: SW4
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: PLANNED
Cement:Sacks: 400, 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: 660, Top: 0 ft., Bottom: 1500 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 15757 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2102, Top: 2500 ft., Bottom: 15757 ft.

Wellbore Completed
Completion Date:3/26/2020
Spud Date:1/31/2020Spud Date Is:ACTUAL
Measured TD:15802 ft.Measured PB depth:15768 ft.
True Vertical TD:7053 ft.True Vertical PB depth:7053 ft.
Top PZ Location:Sec:30 Twp: 7N 66WFootage: 1787 FSL  2546 FWL
Bottom Hole Location:Sec:25 Twp: 7N 67WFootage: 1769 FSL  148 FWL
Log Types:MWD/LWD, Mud, CBL, RES in API 05-123-50408
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: ACTUAL
Cement:Sacks: 400, Top: 0 ft., Bottom: 80 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1560 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 397, Top: 0 ft., Bottom: 1560 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 15791 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2445, Top: 730 ft., Bottom: 15791 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3980 ft.NN
SUSSEX4537 ft.NN
SHANNON5214 ft.NN
SHARON SPRINGS7433 ft.NN
NIOBRARA7466 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 8/13/2021                 Interval Top: 8136 ft.    Interval Bottom: 15700 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:8/13/2021Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:5/15/2021Treatment End Date:5/28/2021
Treatment Summary:321214 bbls total; 10294537 # sand total( 200/mesh 1073950 100/mesh 40/70 9220587 30/50); 8505 gals HCL
Total fluid used in treatment (bbls):321214Max pressure during treatment (psi):8640
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.33
Type Of gas:Number Of staged intervals:38
Total acid used in treatment (bbls):203Min frac gradient (psi/ft):1.02
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):19667
Fresh water used in treatment (bbls):321011Disposition method For flowback:DISPOSAL
Total proppant used (lbs):10294537Green 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:
Initial Test Data:
Test Date:8/13/2021Test Method:FLOWING
Hours Tested:24Gas Type:SHALE
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 848
BBLS_OIL 89
BTU_GAS 1301
CALC_BBLS_H2O 848
CALC_BBLS_OIL 89
CALC_GOR 517
CALC_MCF_GAS 46
CASING_PRESS 1855
GRAVITY_OIL 44
MCF_GAS 46
Perforation Data:
Interval Top:8136 ft.# Of Holes:1216
Interval Bottom:15700 ft.Hole Size:0.35 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
February 2025 - January 2026i
Total Oil Produced (Barrels)3275
Total Gas Produced (MCF)33495
GOR10227
GOR DeterminationBOE
Average BOE per Day24.823
Average MCFE per Day143.985

 Federal Financial Assurance  i 

 Tribal Well  i No