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# 05-123-33180
Well Classification: GW Status: PA - 9/29/2025
Well Name/No:Antelope #G-29
(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 Date9/29/2025
FacilityID:422177LocationID:422161
County:WELD #123Location:SWNW 29 5N62W 6
Field:WATTENBERG - #90750Elevation:4657 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1601FNL  1054 FWLLat/Long: 40.373450 / -104.352990Lat/Long Source: Field Measured
As Drilled Location:1641 FNL  1121 FWLLat/Long: 40.373340 / -104.352750Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: AB - 9/29/2025             Measured TD: 6765 ft.    Vertical TD: 6745 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        AB - 9/29/2025
Wellbore PermitDIRECTIONAL
Permit #: Expiration Date:3/20/2013
Proposed Top PZ Location:Sec:29 Twp: 5N 62W Footage: 1322 FNL  1323 FWL
Bottom Hole Location:Sec:29 Twp: 5N 62W Footage: 1322 FNL  1323 FWL
Proposed Depth/Form:6750 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 318A , Unit Acreage: 160, Drill Unit: NW/4
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 410 ft., Weight: 24 , Citings Type: PLANNED
Cement:Sacks: 290, Top: 0 ft., Bottom: 410 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 6750 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: 200, Top: 6130 ft., Bottom: 6750 ft.

Wellbore Completed
Completion Date:4/10/2011
Spud Date:4/6/2011Spud Date Is:ACTUAL
Measured TD:6765 ft.Measured PB depth:6728 ft.
True Vertical TD:6745 ft.True Vertical PB depth:6708 ft.
Top PZ Location:Sec:29 Twp: 5N 62WFootage: 1322 FNL  1323 FWL
Bottom Hole Location:Sec:29 Twp: 5N 62WFootage: 1322 FNL  1323 FWL
Log Types:CBL, GR, CD, CN, Dl
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 8.625 in., Top: 0 ft., Depth: 446 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 430, Top: 0 ft., Bottom: 446 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 6745 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 465, Top: 2880 ft., Bottom: 6745 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3385 ft.
SUSSEX4014 ft.
NIOBRARA6290 ft.
FORT HAYS6522 ft.
CODELL6548 ft.

Formation CODL                     Formation Classification:  GW                     Status:  CM - 12/11/2019                Interval Top: 6568 ft.    Interval Bottom: 6576 ft.

 Completed Information for Formation CODELL
1st Production Date:N/AChoke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:No
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:6568 ft.# Of Holes:32
Interval Bottom:6576 ft.Hole Size:0.4 in.

Formation NB-CD                   Formation Classification:  GW                   Status:  AB - 9/29/2025                 Interval Top: 6316 ft.    Interval Bottom: 6576 ft.

 Completed Information for Formation NIOBRARA-CODELL
1st Production Date:N/AChoke Size: 
Formation Name:NIOBRARA-CODELLCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Date:5/15/2011
Treatment Summary:CODELL PUMPED 39,564 GAL PAD FLUID. PUMPED 84,126 GAL PHASERFRAC W/250,060 LBS 20/40 SAND. ISDP 3130 PSI, ATP 3493 PSI, ATR 22.5 BPM. NIOBRARA PUMPED 29,106 PAD FLUID. PUMPED 97,524 GAL PHASERFRAC W/260,240 LBS. 30/50 SAND. ISDP 2847 PSI, ATP 3570 PSI, ATR 48.9 BPM.
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_OIL 34
BTU_GAS 1283
CALC_BBLS_OIL 34
CALC_MCF_GAS 78
CASING_PRESS 556
GRAVITY_OIL 41
MCF_GAS 78
Perforation Data:
Interval Top:6316 ft.# Of Holes:80
Interval Bottom:6576 ft.Hole Size:0.4 in.

Formation NBRR                     Formation Classification:  GW                     Status:  CM - 12/11/2019                Interval Top: 6316 ft.    Interval Bottom: 6468 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:N/AChoke Size: 
Formation Name:NIOBRARACommingled:Yes
Production Method:
Open Hole Completion:No
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:6316 ft.# Of Holes:48
Interval Bottom:6468 ft.Hole Size:0.4 in.
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedY09/29/2025
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 DeterminationMCFE
Average BOE per Day0.000
Average MCFE per Day0.000

 Federal Financial Assurance  i 

 Tribal Well  i No