Skip to Main Content

COGIS

Facility Detail

COGIS - WELL SCOUT CARD

Click image to view related facilities. Related  Click image to view inspection information. InspClick image to view MIT information. MITGIS Map GISOld GIS Map Old GISClick image to view imaged documents for this well/facility. DocClick image to view imaged documents for this well/facility. COAClick image to view wellbore completion diagram. WellboreClick image to search for orders within this facility's section. OrdersClick image to view bradenhead scoutcard data. Bradenhead
 Surface Location
 API# 05-123-32892
Well Classification: OW Status: PA - 2/10/2023
Well Name/No:Antelope #Q-31
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:BONANZA CREEK ENERGY OPERATING COMPANY LLC - 8960
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:PAStatus Date2/10/2023
FacilityID:421334LocationID:421167
County:WELD #123Location:SENE 31 5N62W 6
Field:WATTENBERG - #90750Elevation:4593 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1940FNL  660 FELLat/Long: 40.358080 / -104.359360Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.358110 / -104.359330Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: PA - 2/9/2023             Measured TD: 6755 ft.    Vertical TD: 6668 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        PA - 2/9/2023
Wellbore PermitDIRECTIONAL
Permit #: Expiration Date:1/26/2013
Proposed Top PZ Location:Sec:31 Twp: 5N 62W Footage: 1323 FNL  1306 FEL
Bottom Hole Location:Sec:31 Twp: 5N 62W Footage: 1323 FNL  1306 FEL
Proposed Depth/Form:6850 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NB-CD , Formation: NIOBRARA-CODELL , Order: , Unit Acreage: 160, Drill Unit: NE/4
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 400 ft., Weight: 24 , Citings Type: PLANNED
Cement:Sacks: 260, Top: 0 ft., Bottom: 400 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 6850 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: 247, Top: 5800 ft., Bottom: 6850 ft.

Wellbore Completed
Completion Date:5/11/2011
Spud Date:5/7/2011Spud Date Is:ACTUAL
Measured TD:6755 ft.Measured PB depth:6715 ft.
True Vertical TD:6668 ft.True Vertical PB depth:6628 ft.
Top PZ Location:Sec:31 Twp: 5N 62WFootage: 1323 FNL  1306 FEL
Bottom Hole Location:Sec:31 Twp: 5N 62WFootage: 1323 FNL  1306 FEL
Log Types:CBL, GR, CD, CN, Dl
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 8.625 in., Top: 0 ft., Depth: 434 ft., Weight: 23 , Citings Type: ACTUAL
Cement:Sacks: 440, Top: 0 ft., Bottom: 434 ft., Determination Method: CALC
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 6742 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 440, Top: 3250 ft., Bottom: 6742 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3376 ft.
SUSSEX4108 ft.
NIOBRARA6327 ft.
FORT HAYS6577 ft.
CODELL6591 ft.

Formation CODL                     Formation Classification:  OW                     Status:  CM - 10/5/2020                 Interval Top: 6593 ft.    Interval Bottom: 6601 ft.

 Completed Information for Formation CODELL
1st Production Date:7/23/2011Choke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/19/2013Treatment End Date:7/20/2013
Treatment Summary:Fluid - pHaserFrac, Acid - 2% KCl, Proppant - 20/40 preferred rock
Total fluid used in treatment (bbls):3213Max pressure during treatment (psi):3271
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:1
Total acid used in treatment (bbls):12Min frac gradient (psi/ft):0.93
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):922
Fresh water used in treatment (bbls):3201Disposition method For flowback:DISPOSAL
Total proppant used (lbs):245000Green completions techniques utilized:No
Reason green techniques Not utilized: PIPELINE
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:6593 ft.# Of Holes:32
Interval Bottom:6601 ft.Hole Size:0.4 in.

Formation NB-CD                   Formation Classification:  OW                   Status:  AB - 2/10/2023                 Interval Top: 6332 ft.    Interval Bottom: 6601 ft.

 Completed Information for Formation NIOBRARA-CODELL
1st Production Date:7/23/2011Choke Size: 
Formation Name:NIOBRARA-CODELLCommingled:No
Production Method:
Open Hole Completion:No
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:N/ATest Method:
Hours Tested:Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 8
BBLS_OIL 23
BTU_GAS 1311
CALC_BBLS_H2O 8
CALC_BBLS_OIL 23
CALC_GOR 913
CALC_MCF_GAS 21
CASING_PRESS 159
GRAVITY_OIL 43
MCF_GAS 21
Perforation Data:
Interval Top:6332 ft.# Of Holes:80
Interval Bottom:6601 ft.Hole Size:0.4 in.

Formation NBRR                     Formation Classification:  OW                     Status:  CM - 10/5/2020                 Interval Top: 6332 ft.    Interval Bottom: 6486 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:7/23/2011Choke Size: 
Formation Name:NIOBRARACommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/19/2013Treatment End Date:7/20/2013
Treatment Summary:Fluid - pHaserFrac, Acid - 2% KCl, Proppant - 20/40 preferred rock
Total fluid used in treatment (bbls):3469Max pressure during treatment (psi):3021
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:1
Total acid used in treatment (bbls):12Min frac gradient (psi/ft):0.90
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):922
Fresh water used in treatment (bbls):3457Disposition method For flowback:DISPOSAL
Total proppant used (lbs):265000Green completions techniques utilized:No
Reason green techniques Not utilized: PIPELINE
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:6332 ft.# Of Holes:48
Interval Bottom:6486 ft.Hole Size:0.4 in.
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedY02/10/2023
Out Of Service RepurposedN 
Out Of ServiceYPlugging Due Date
12/31/2029
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)0
Total Gas Produced (MCF)0
GOR
GOR Determination 
Average BOE per Day0.000
Average MCFE per Day0.000

 Federal Financial Assurance  i 

 Tribal Well  i No