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 Surface Location
 API# 05-001-10046
Well Classification: OW Status: PR - 4/1/2023
Well Name/No:PC 1S-66-2928 #8NH
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:EXTRACTION OIL & GAS INC - 10459
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:PRStatus Date4/1/2023
FacilityID:450059LocationID:450043
County:ADAMS #001Location:NWSW 29 1S66W 6
Field:WATTENBERG - #90750Elevation:5064 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1635FSL  1175 FWLLat/Long: 39.933360 / -104.804730Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 39.933430 / -104.804731Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 3/8/2018
End Date: 3/23/2018
Reported: 3/29/2018
Days to report: 6
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 4/1/2023             Measured TD: 17560 ft.    Vertical TD: 7303 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 4/1/2023
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:4/21/2019
Proposed Top PZ Location:Sec:29 Twp: 1S 66W Footage: 2100 FNL  508 FWL
Bottom Hole Location:Sec:28 Twp: 1S 66W Footage: 2074 FNL  537 FEL
Proposed Depth/Form:17563 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: PLANNED
Cement:Sacks: 100, Top: 0 ft., Bottom: 80 ft.
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 400, Top: 0 ft., Bottom: 1500 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17689 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2359, Top: 1500 ft., Bottom: 17689 ft.

Wellbore Completed
Completion Date:2/16/2018
Spud Date:1/18/2018Spud Date Is:ACTUAL
Measured TD:17560 ft.Measured PB depth:17546 ft.
True Vertical TD:7303 ft.True Vertical PB depth:7303 ft.
Top PZ Location:Sec:29 Twp: 1S 66WFootage: 2100 FNL  508 FWL
Bottom Hole Location:Sec:28 Twp: 1S 66WFootage: 2074 FNL  537 FEL
Log Types:CBL, Mud, MWD/LWD, (Triple Combo on 001-10041).
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: ACTUAL
Cement:Sacks: 100, Top: 0 ft., Bottom: 80 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1547 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 575, Top: 0 ft., Bottom: 1547 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 17546 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2775, Top: 311 ft., Bottom: 17560 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN4770 ft.NN
SUSSEX5129 ft.NN
SHANNON6852 ft.NN
SHARON SPRINGS7832 ft.NN
NIOBRARA7924 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 4/1/2023                  Interval Top: 8039 ft.    Interval Bottom: 17495 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:5/1/2018Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:3/8/2018Treatment End Date:3/23/2018
Treatment Summary:16622 total bbls fluid pumped: 15993 bbls fresh water, 629 bbls 15% HCL acid; 18801120 total lbs proppant pumped: 9413510 lbs 40/70 mesh sand, 9387610 lbs 30/50 mesh sand.
Total fluid used in treatment (bbls):16622Max pressure during treatment (psi):8624
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.33
Type Of gas:Number Of staged intervals:47
Total acid used in treatment (bbls):629Min frac gradient (psi/ft):0.83
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):14995
Fresh water used in treatment (bbls):15993Disposition method For flowback:DISPOSAL
Total proppant used (lbs):18801120Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7978 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:5/13/2018Test Method:flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 676
BBLS_OIL 649
BTU_GAS 1350
CALC_BBLS_H2O 676
CALC_BBLS_OIL 649
CALC_GOR 271
CALC_MCF_GAS 176
CASING_PRESS 82
GRAVITY_OIL 41
MCF_GAS 176
TUBING_PRESS 1089
Perforation Data:
Interval Top:8039 ft.# Of Holes:1657
Interval Bottom:17495 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)4656
Total Gas Produced (MCF)28098
GOR6034
GOR DeterminationBOE
Average BOE per Day25.959
Average MCFE per Day150.554

 Federal Financial Assurance  i 

 Tribal Well  i No