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 Surface Location
 API# 05-123-43904
Well Classification: OW Status: PR - 10/17/2017
Well Name/No:Gillham #18X-234
(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 Date10/17/2017
FacilityID:448506LocationID:445032
County:WELD #123Location:SESE 18 5N64W 6
Field:WATTENBERG - #90750Elevation:4624 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:882FSL  369 FELLat/Long: 40.394324 / -104.584722Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.394319 / -104.584721Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 9/7/2017
End Date: 9/15/2017
Reported: 10/5/2017
Days to report: 20
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 10/17/2017             Measured TD: 11899 ft.    Vertical TD: 6705 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 10/17/2017
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:11/28/2018
Proposed Top PZ Location:Sec:18 Twp: 5N 64W Footage: 860 FSL  91 FEL
Bottom Hole Location:Sec:18 Twp: 5N 64W Footage: 873 FSL  144 FWL
Proposed Depth/Form:11933 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: 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: 11933 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2035, Top: 0 ft., Bottom: 11933 ft.

Wellbore Completed
Completion Date:6/23/2017
Spud Date:6/18/2017Spud Date Is:ACTUAL
Measured TD:11899 ft.Measured PB depth:11860 ft.
True Vertical TD:6705 ft.True Vertical PB depth:6705 ft.
Top PZ Location:Sec:18 Twp: 5N 64WFootage: 860 FSL  91 FEL
Bottom Hole Location:Sec:18 Twp: 5N 64WFootage: 873 FSL  144 FWL
Log Types:CBL, MWD, Cased Hole Neutron (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: 780, Top: 0 ft., Bottom: 1677 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 11874 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2090, Top: 1265 ft., Bottom: 11874 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3618 ft.
SUSSEX4333 ft.
SHANNON4949 ft.
SHARON SPRINGS6528 ft.
NIOBRARA6713 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 10/17/2017                Interval Top: 6971 ft.    Interval Bottom: 11874 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:10/9/2017Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:9/7/2017Treatment End Date:9/15/2017
Treatment Summary:29 Stage Plug and Perf Total Fluid: 93,753 bbls Gel Fluid: 55,426 bbls Slickwater Fluid: 37,767 bbls 15% HCl Acid: 560 bbls Total Proppant: 5,508,440 lbs Silica Proppant: 5,508,440 lbs Method for determining flowback: measuring flowback tank volumes.
Total fluid used in treatment (bbls):93753Max pressure during treatment (psi):4400
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):560Min frac gradient (psi/ft):1.00
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):3522
Fresh water used in treatment (bbls):93193Disposition method For flowback:DISPOSAL
Total proppant used (lbs):5508440Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:6786 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:10/17/2017Test Method:Flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 117
BBLS_OIL 291
BTU_GAS 1279
CALC_BBLS_H2O 117
CALC_BBLS_OIL 291
CALC_GOR 2955
CALC_MCF_GAS 860
CASING_PRESS 2688
GRAVITY_OIL 51
MCF_GAS 860
TUBING_PRESS 1955
Perforation Data:
Interval Top:6971 ft.# Of Holes:1368
Interval Bottom:11874 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)3374
Total Gas Produced (MCF)101539
GOR30094
GOR DeterminationMCFE
Average BOE per Day57.238
Average MCFE per Day331.978

 Federal Financial Assurance  i 

 Tribal Well  i No