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 Surface Location
 API# 05-123-39990
Well Classification: OW Status: PR - 6/1/2020
Well Name/No:Varra #10
(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 Date6/1/2020
FacilityID:438469LocationID:430411
County:WELD #123Location:NWSW 5 6N67W 6
Field:WATTENBERG - #90750Elevation:4872 ft.
Planned Location:1511FSL  786 FWLLat/Long: 40.512724 / -104.923883Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.512726 / -104.923884Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 3/4/2017
End Date: 3/14/2017
Reported: 5/2/2017
Days to report: 49
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 6/1/2020             Measured TD: 17140 ft.    Vertical TD: 7405 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 6/1/2020
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:8/9/2016
Proposed Top PZ Location:Sec:5 Twp: 6N 67W Footage: 841 FSL  460 FWL
Bottom Hole Location:Sec:4 Twp: 6N 67W Footage: 650 FSL  460 FEL
Proposed Depth/Form:17497 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , 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: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 17497 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 1550, Top: 1450 ft., Bottom: 17497 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 7500 ft., Depth: 17497 ft., Weight: 13.5 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:11/15/2016
Spud Date:9/4/2016Spud Date Is:ACTUAL
Measured TD:17140 ft.Measured PB depth:17128 ft.
True Vertical TD:7405 ft.True Vertical PB depth:7404 ft.
Top PZ Location:Sec:5 Twp: 6N 67WFootage: 792 FSL  521 FWL
Bottom Hole Location:Sec:4 Twp: 6N 67WFootage: 685 S  515 E
Log Types:CBL, Mud, MWD/LWD, Triple Combo.
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: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1559 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 565, Top: 0 ft., Bottom: 1559 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 17133 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2750, Top: 75 ft., Bottom: 17133 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3423 ft.NN
SUSSEX4000 ft.NN
SHANNON4558 ft.NN
SHARON SPRINGS6878 ft.NN
NIOBRARA6920 ft.NN
FORT HAYS7320 ft.NN
CODELL7405 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  CM - 5/31/2018                 Interval Top: 13085 ft.    Interval Bottom: 14533 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:N/AChoke Size: 
Formation Name:NIOBRARACommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:
Treatment Date:5/31/2018Treatment End Date:N/A
Treatment Summary:Producing interval: 13085'-14533'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green 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:
No Initial Test Data was found for formation NBRR.
Perforation Data:
Interval Top:13085 ft.# Of Holes:258
Interval Bottom:14533 ft.Hole Size:0.44 in.

Formation FTHYS                   Formation Classification:  OW                   Status:  CM - 5/31/2018                 Interval Top: 12043 ft.    Interval Bottom: 15475 ft.

 Completed Information for Formation FORT HAYS
1st Production Date:N/AChoke Size: 
Formation Name:FORT HAYSCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:
Treatment Date:5/31/2018Treatment End Date:N/A
Treatment Summary:Producing intervals: 12043'-12587'; 12953'-13085'; 14533'-15475'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green 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:
No Initial Test Data was found for formation FTHYS.
Perforation Data:
Interval Top:12043 ft.# Of Holes:288
Interval Bottom:15475 ft.Hole Size:0.44 in.

Formation CODL                     Formation Classification:  OW                     Status:  CM - 5/31/2018                 Interval Top: 7625 ft.    Interval Bottom: 17082 ft.

 Completed Information for Formation CODELL
1st Production Date:N/AChoke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:
Treatment Date:5/31/2018Treatment End Date:N/A
Treatment Summary:Producing intervals: 7625'-12043'; 12587'-12953'; 15475'-17082'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green 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:
No Initial Test Data was found for formation CODL.
Perforation Data:
Interval Top:7625 ft.# Of Holes:1146
Interval Bottom:17082 ft.Hole Size:0.44 in.

Formation NBFHC                   Formation Classification:  OW                   Status:  PR - 6/1/2020                  Interval Top: 7625 ft.    Interval Bottom: 17082 ft.

 Completed Information for Formation NIOBRARA-FT HAYS-CODELL
1st Production Date:5/7/2017Choke Size: 
Formation Name:NIOBRARA-FT HAYS-CODELLCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:3/4/2017Treatment End Date:3/14/2017
Treatment Summary:48 stage plug and perf; 161213 total bbls fluid pumped: 161201 bbls fresh water, 12 bbls 15% HCl acid; 9604210 total lbs of 30/50 proppant pumped.
Total fluid used in treatment (bbls):161213Max pressure during treatment (psi):9998
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.34
Type Of gas:Number Of staged intervals:48
Total acid used in treatment (bbls):12Min frac gradient (psi/ft):0.91
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):72900
Fresh water used in treatment (bbls):161201Disposition method For flowback:RECYCLE
Total proppant used (lbs):9604210Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7487 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:5/13/2017Test Method:
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 2217
BBLS_OIL 109
BTU_GAS 1421
CALC_BBLS_H2O 2217
CALC_BBLS_OIL 109
CALC_GOR 1642
CALC_MCF_GAS 179
CASING_PRESS 1602
GRAVITY_OIL 41
MCF_GAS 179
TUBING_PRESS 2091
Perforation Data:
Interval Top:7625 ft.# Of Holes:1692
Interval Bottom:17082 ft.Hole Size:0.44 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 2023 - November 2024i
Total Oil Produced (Barrels)4024
Total Gas Produced (MCF)22075
GOR5485
GOR DeterminationBOE
Average BOE per Day21.469
Average MCFE per Day124.555

 Federal Financial Assurance  i 

 Tribal Well  i No