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 Surface Location
 API# 05-123-47668
Well Classification: OW Status: PR - 5/21/2020
Well Name/No:Bost Farm #4N-11B-L
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:PDC ENERGY INC - 69175
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:PRStatus Date5/21/2020
FacilityID:456844LocationID:456832
Municipality/County:GREELEY / WELD #123Location:SWNW 7 5N66W 6
Field:DJ HORIZONTAL NIOBRARA - #16950Elevation:4878 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1355FNL  1121 FWLLat/Long: 40.417807 / -104.828364Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.417807 / -104.828364Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 2/25/2020
End Date: 3/11/2020
Reported: 1/25/2022
Originally Reported: 4/23/2020
Days to report: 685
Days to report: 43
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 5/21/2020             Measured TD: 17123 ft.    Vertical TD: 6954 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 5/21/2020
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:8/23/2020
Proposed Top PZ Location:Sec:12 Twp: 5N 67W Footage: 694 FNL  151 FEL
Bottom Hole Location:Sec:11 Twp: 5N 67W Footage: 772 FNL  380 FWL
Proposed Depth/Form:17203 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: 407-2488 , Unit Acreage: 2250, Drill Unit: Sec 7, 8, 11, 12
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 40 ft., Weight: 65 , Citings Type: PLANNED
Cement:Sacks: 35, Top: 0 ft., Bottom: 40 ft.
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1750 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 531, Top: 0 ft., Bottom: 1750 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17203 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2120, Top: , Bottom: 17203 ft.

Wellbore Completed
Completion Date:8/1/2019
Spud Date:3/7/2019Spud Date Is:ACTUAL
Measured TD:17123 ft.Measured PB depth:17004 ft.
True Vertical TD:6954 ft.True Vertical PB depth:6955 ft.
Top PZ Location:Sec:12 Twp: 5N 67WFootage: 694 FNL  151 FEL
Bottom Hole Location:Sec:11 Twp: 5N 67WFootage: 772 FNL  380 FWL
Log Types:MWD/LWD, CBL, Mud Log (RES/GR in API: 05-123-47691)
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 40 ft., Weight: 55 , Citings Type: ACTUAL
Cement:Sacks: 38, Top: 0 ft., Bottom: 40 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1784 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 709, Top: 0 ft., Bottom: 1784 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17089 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2217, Top: 0 ft., Bottom: 17123 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3682 ft.NN
SUSSEX4392 ft.NN
SHANNON4779 ft.NN
SHARON SPRINGS6960 ft.NN
NIOBRARA7020 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 5/21/2020                 Interval Top: 7230 ft.    Interval Bottom: 16935 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:5/13/2020Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:2/25/2020Treatment End Date:3/11/2020
Treatment Summary:54 Stage Plug and Perf Total Fluid: 160186 bbls Slickwater Fluid: 67,376 bbls Gel Fluid: 92143 15% HCl Acid: 667 bbls Total Proppant: 10,334,000 lbs Silica Proppant: 10,334,000 lbs Method for determining flowback: measuring flowback tank volumes.
Total fluid used in treatment (bbls):160186Max pressure during treatment (psi):4647
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.34
Type Of gas:Number Of staged intervals:54
Total acid used in treatment (bbls):667Min frac gradient (psi/ft):0.93
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):7846
Fresh water used in treatment (bbls):159519Disposition method For flowback:DISPOSAL
Total proppant used (lbs):10334000Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7065 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:5/21/2020Test Method:Flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 147
BBLS_OIL 414
BTU_GAS 1334
CALC_BBLS_H2O 147
CALC_BBLS_OIL 414
CALC_GOR 1483
CALC_MCF_GAS 614
CASING_PRESS 2007
GRAVITY_OIL 52
MCF_GAS 614
TUBING_PRESS 1682
Perforation Data:
Interval Top:7230 ft.# Of Holes:1944
Interval Bottom:16935 ft.Hole Size:0.42 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)5853
Total Gas Produced (MCF)161340
GOR27565
GOR DeterminationMCFE
Average BOE per Day92.315
Average MCFE per Day535.431

 Federal Financial Assurance  i 

 Tribal Well  i No