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 Surface Location
 API# 05-123-42863
Well Classification: OW Status: PR - 3/1/2022
Well Name/No:Gillham #18Y-312
(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 Date3/1/2022
FacilityID:445029LocationID:445032
County:WELD #123Location:SESE 18 5N64W 6
Field:WATTENBERG - #90750Elevation:4625 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:884FSL  459 FELLat/Long: 40.394324 / -104.585045Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.394320 / -104.585050Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 8/28/2017
End Date: 9/6/2017
Reported: 10/5/2017
Days to report: 29
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 3/1/2022             Measured TD: 12233 ft.    Vertical TD: 6727 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 3/1/2022
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:3/1/2018
Proposed Top PZ Location:Sec:18 Twp: 5N 64W Footage: 417 FSL  67 FEL
Bottom Hole Location:Sec:17 Twp: 5N 64W Footage: 382 FSL  501 FEL
Proposed Depth/Form:12291 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 400, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1600 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 920, Top: 0 ft., Bottom: 1600 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 12291 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2035, Top: 0 ft., Bottom: 12291 ft.

Wellbore Completed
Completion Date:5/21/2017
Spud Date:5/14/2017Spud Date Is:ACTUAL
Measured TD:12233 ft.Measured PB depth:12216 ft.
True Vertical TD:6727 ft.True Vertical PB depth:6727 ft.
Top PZ Location:Sec:18 Twp: 5N 64WFootage: 417 FSL  67 FEL
Bottom Hole Location:Sec:17 Twp: 5N 64WFootage: 382 FSL  501 FEL
Log Types:CBL, MWD, (DIL in 123-18880)
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1676 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 920, Top: 0 ft., Bottom: 1676 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 12230 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2150, Top: 1110 ft., Bottom: 12230 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3590 ft.
SUSSEX4313 ft.
SHANNON4938 ft.
SHARON SPRINGS6508 ft.
NIOBRARA6672 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 3/1/2022                  Interval Top: 7358 ft.    Interval Bottom: 12230 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:9/27/2017Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:8/28/2017Treatment End Date:9/6/2017
Treatment Summary:29 Stage Plug and Perf Total Fluid: 94,391 bbls Gel Fluid: 57,179 bbls Slickwater Fluid: 36,584 bbls 15% HCl Acid: 628 bbls Total Proppant: 5,512,000 lbs Silica Proppant: 5,512,000 lbs Method for determining flowback: measuring flowback tank volumes.
Total fluid used in treatment (bbls):94391Max pressure during treatment (psi):4481
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.34
Type Of gas:Number Of staged intervals:29
Total acid used in treatment (bbls):628Min frac gradient (psi/ft):1.01
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):4204
Fresh water used in treatment (bbls):93763Disposition method For flowback:DISPOSAL
Total proppant used (lbs):5512000Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:6858 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:10/12/2017Test Method:Flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 159
BBLS_OIL 258
BTU_GAS 1283
CALC_BBLS_H2O 159
CALC_BBLS_OIL 258
CALC_GOR 3112
CALC_MCF_GAS 803
CASING_PRESS 2667
GRAVITY_OIL 51
MCF_GAS 803
TUBING_PRESS 1667
Perforation Data:
Interval Top:7358 ft.# Of Holes:1008
Interval Bottom:12230 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
December 2024 - November 2025i
Total Oil Produced (Barrels)4709
Total Gas Produced (MCF)90463
GOR19210
GOR DeterminationMCFE
Average BOE per Day55.637
Average MCFE per Day322.692

 Federal Financial Assurance  i 

 Tribal Well  i No