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 This operator is no longer active in the State of Colorado.
 Surface Location
 API# 05-069-06254		Well Classification: OW Status: PR - 8/1/2023
Well Name/No:Hearthfire #1 (OWP)
(Click Well Name for Production Data)		Click Here for Transporter Gatherer Info
Operator:PROSPECT ENERGY LLC - 10312
(Click Operator Name for Company Detail Report)		Federal Or State Lease #:
Facility Status:PRStatus Date8/1/2023
FacilityID:217067LocationID:333083
County:LARIMER #069Location:NWNW 30 8N68W 6
Field:FORT COLLINS - #25100Elevation:5118 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:393FNL  1041 FWLLat/Long: 40.638260 / -105.053377Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.638326 / -105.053377Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 10/12/2012
End Date: 10/12/2012
Reported: 11/27/2012
Days to report: 46		Disclosure: Sidetrack #00
Start Date: 5/1/2017
End Date: 5/1/2017
Reported: 6/5/2017
Days to report: 35
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 8/1/2023             Measured TD: 4599 ft.    Vertical TD: 4595 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 8/1/2023
Wellbore PermitDIRECTIONAL
Permit #: Expiration Date:4/4/2019
Proposed Top PZ Location:Sec:30 Twp: 8N 68W Footage: 360 FNL  1080 FWL
Bottom Hole Location:Sec:30 Twp: 8N 68W Footage: 319 FNL  1143 FWL
Proposed Depth/Form:4663 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: MDDY , Formation: MUDDY , Order: 84-2 , Unit Acreage: 0, Drill Unit:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: , Drill Unit:
Casing:String Type: SURF, Hole Size: 11 in., Size: 8.625 in., Top: 0 ft., Depth: 433 ft., Weight: 24 , Citings Type: PLANNED
Cement:Sacks: 240, Top: 0 ft., Bottom: 433 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 3410 ft., Depth: 4655 ft., Weight: 14 , Citings Type: PLANNED
Cement:Sacks: 400, Top: 3410 ft., Bottom: 4655 ft.
Wellbore Completed
Completion Date:8/25/1985
Spud Date:7/9/1985Spud Date Is:ACTUAL
Measured TD:4599 ft.Measured PB depth:3975 ft.
True Vertical TD:4595 ft.True Vertical PB depth:3973 ft.
Top PZ Location:Sec:30 Twp: 8N 68WFootage: 360 FNL  1080 FWL
Bottom Hole Location:Sec:30 Twp: 8N 68WFootage: 319 FNL  1143 FWL
Log Types:CASING INSPECTION, CEMENT EVALUATION (DIL W/SP CNL/CDL W/GR, CBL COMPLETED IN 1985)
Log Types:DIL W/SP, CNL/CDL W/GR & CBL
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 429 ft., Weight: , Citings Type: ACTUAL
Cement:Sacks: 240, Top: 0 ft., Bottom: 429 ft., Determination Method:
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 4599 ft., Weight: , Citings Type: ACTUAL
Cement:Sacks: 400, Top: 3410 ft., Bottom: 4599 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
HYGIENE0 ft.
NIOBRARA3640 ft.
TIMPAS3964 ft.
CODELL3985 ft.
GREENHORN4064 ft.
BENTONITE4258 ft.
MUDDY4430 ft.
MUDDY-SKULL CREEK4481 ft.
SKULL CREEK4560 ft.

Formation MDDY                     Formation Classification:  OW                     Status:  AB - 3/31/2025                 Interval Top: 4483 ft.    Interval Bottom: 4535 ft.

 Completed Information for Formation MUDDY
1st Production Date:8/25/1985Choke Size: 
Formation Name:MUDDYCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Date:12/27/1989
Treatment Summary:3,000 GAL 15% HCL
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 234
Perforation Data:
Interval Top:4483 ft.# Of Holes:52
Interval Bottom:4535 ft.Hole Size:0.42 in.

Formation CODL                     Formation Classification:  OW                     Status:  AB - 3/31/2025                 Interval Top: 3989 ft.    Interval Bottom: 3997 ft.

 Completed Information for Formation CODELL
1st Production Date:5/3/2017Choke Size: 
Formation Name:CODELLCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:4/28/2017Treatment End Date:5/1/2017
Treatment Summary:27 bbls of Fresh Water, 12 bbls of 15% HCl, 231 bbls of 30 Lb Linear Gel, 1,070 bbls of 30 lb Xlink Gel, 742 bbls of 25 Lb Xlink Gel, 87 bbls of Gel Water Flush for a total of 2,169 bbls of Total Fluid.
Total fluid used in treatment (bbls):2181Max pressure during treatment (psi):6403
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.34
Type Of gas:Number Of staged intervals:1
Total acid used in treatment (bbls):12Min frac gradient (psi/ft):0.65
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):2169
Fresh water used in treatment (bbls):2169Disposition method For flowback:DISPOSAL
Total proppant used (lbs):93700Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
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 10
BBLS_OIL 50
BTU_GAS 1100
CALC_BBLS_H2O 10
CALC_BBLS_OIL 50
CALC_GOR 2000
CALC_MCF_GAS 100
CASING_PRESS 3400
GRAVITY_OIL 38
MCF_GAS 100
TUBING_PRESS 5000
Perforation Data:
Interval Top:3989 ft.# Of Holes:24
Interval Bottom:3997 ft.Hole Size:0.46 in.

Formation NB-CD                   Formation Classification:  OW                   Status:  CM - 7/28/2022                 Interval Top: 3654 ft.    Interval Bottom: 3997 ft.

 Completed Information for Formation NIOBRARA-CODELL
1st Production Date:5/3/2017Choke Size: 
Formation Name:NIOBRARA-CODELLCommingled:No
Production Method:
Open Hole Completion:
Formation Treatment
Treatment Type:
Treatment Date:7/28/2022Treatment End Date:N/A
Treatment Summary:Please refer to Doc#401278278 (Codell) and 400345937 (Niobrara).
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 NB-CD.
Perforation Data:
Interval Top:3654 ft.# Of Holes:138
Interval Bottom:3997 ft.Hole Size:0.4 in.

Formation NBRR                     Formation Classification:  OW                     Status:  AB - 3/31/2025                 Interval Top: 3654 ft.    Interval Bottom: 3784 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:12/4/2010Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:10/12/2012Treatment End Date:10/12/2012
Treatment Summary:Please refer to Doc#401278278 (Codell) and 400345937 (Niobrara).
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: 
Formation Treatment
Treatment Date:12/4/2010
Treatment Summary:PERFORATION INTERVALS: 3654-3660',3670'-3676',3682'-3686',3746'-3752',3764'-3768',3772'-3784' PUMPED 61 BBLS 10% HCL ACID, DROPPED 175 BIOSEALER BALLS, 20 BBLS TREATED WATER PAD, 25 BBLS 5% KCL FLUSH
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 96
BBLS_OIL 17
BTU_GAS 1229
CALC_BBLS_H2O 96
CALC_BBLS_OIL 17
CALC_GOR 1294
CALC_MCF_GAS 22
CASING_PRESS 40
GRAVITY_OIL 36
MCF_GAS 22
TUBING_PRESS 40
Perforation Data:
Interval Top:3654 ft.# Of Holes:114
Interval Bottom:3784 ft.Hole Size:0.4 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
October 2024 - September 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