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# 05-123-39886
Well Classification: OW Status: PR - 10/1/2025
Well Name/No:Antelope #A-E-15HNB
(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:PRStatus Date10/1/2025
FacilityID:438126LocationID:429977
County:WELD #123Location:NWNW 15 5N62W 6
Field:WATTENBERG - #90750Elevation:4698 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:302FNL  1092 FWLLat/Long: 40.406400 / -104.314940Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.406400 / -104.314950Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 9/27/2014
End Date: 9/29/2014
Reported: 10/28/2014
Days to report: 29
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 10/1/2025             Measured TD: 11074 ft.    Vertical TD: 6351 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 10/1/2025
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:7/14/2016
Proposed Top PZ Location:Sec:15 Twp: 5N 62W Footage: 631 FNL  10 FWL
Bottom Hole Location:Sec:15 Twp: 5N 62W Footage: 470 FSL  10 FWL
Proposed Depth/Form:11076 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: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 410 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 200, Top: 0 ft., Bottom: 410 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6817 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 500, Top: 2500 ft., Bottom: 6817 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6717 ft., Depth: 11076 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:8/16/2014
Spud Date:8/9/2014Spud Date Is:ACTUAL
Measured TD:11074 ft.Measured PB depth:11021 ft.
True Vertical TD:6351 ft.True Vertical PB depth:6351 ft.
Top PZ Location:Sec:15 Twp: 5N 62WFootage: 631 FNL  10 FWL
Bottom Hole Location:Sec:15 Twp: 5N 62WFootage: 470 FSL  10 FWL
Log Types:CBL,MUD,MWD
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 428 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 185, Top: 0 ft., Bottom: 428 ft., Determination Method: CALC
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 6933 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 700, Top: 0 ft., Bottom: 6933 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6717 ft., Depth: 11066 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method: VISU
FormationInterval TopLog BottomCoredDSTs
SHARON SPRINGS6352 ft.NN
NIOBRARA6585 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 10/1/2025                 Interval Top: 6985 ft.    Interval Bottom: 11074 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:10/18/2014Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:9/27/2014Treatment End Date:9/29/2014
Treatment Summary:28 Stage Niobrara pumped a total of 69,422 bbls of fluid (Phaser) and 4,201,075 # of sand (40/70 Ottawa, 30/50 Ottawa, 20/40 InnoProp); ATP 4,453 psi, ATR 47.00 bpm, Final ISDP 3,004 psi; completed with sliding sleeves and casing packers.
Total fluid used in treatment (bbls):69422Max pressure during treatment (psi):5002
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.33
Type Of gas:Number Of staged intervals:28
Total acid used in treatment (bbls):Min frac gradient (psi/ft):0.91
Recycled water used in treatment (bbls):8937Total flowback volume recovered (bbls):25440
Fresh water used in treatment (bbls):69422Disposition method For flowback:DISPOSAL
Total proppant used (lbs):4201075Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:6606 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:11/1/2014Test Method:Flowing
Hours Tested:72Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 1110
BBLS_OIL 1161
BTU_GAS 1311
CALC_BBLS_H2O 370
CALC_BBLS_OIL 387
CALC_GOR 315
CALC_MCF_GAS 122
CASING_PRESS 1050
GRAVITY_OIL 43
MCF_GAS 366
TUBING_PRESS 270
Perforation Data:
Interval Top:6985 ft.# Of Holes:
Interval Bottom:11074 ft.Hole Size:
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)706
Total Gas Produced (MCF)1488
GOR2107
GOR DeterminationBOE
Average BOE per Day2.612
Average MCFE per Day15.147

 Federal Financial Assurance  i 

 Tribal Well  i No