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 Surface Location
 API# 05-123-37571
Well Classification: OW Status: SI - 11/1/2025
Well Name/No:EISENACH FEDERAL #30N-8HZ
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:KERR MCGEE OIL & GAS ONSHORE LP - 47120
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:SIStatus Date11/1/2025
FacilityID:433286LocationID:327738
County:WELD #123Location:SENE 8 3N66W 6
Field:WATTENBERG - #90750Elevation:4824 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1748FNL  305 FELLat/Long: 40.241736 / -104.793005Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.241741 / -104.793000Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 11/23/2013
End Date: 11/25/2013
Reported: 1/16/2014
Days to report: 52
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: SI - 11/1/2025             Measured TD: 12238 ft.    Vertical TD: 7147 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        SI - 11/1/2025
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:6/12/2015
Proposed Top PZ Location:Sec:8 Twp: 3N 66W Footage: 120 FNL  653 FEL
Bottom Hole Location:Sec:8 Twp: 3N 66W Footage: 120 FNL  1 FWL
Proposed Depth/Form:12296 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 400, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 635 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 280, Top: 0 ft., Bottom: 635 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7700 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 780, Top: 0 ft., Bottom: 7700 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6672 ft., Depth: 12296 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:8/12/2013
Spud Date:7/20/2013Spud Date Is:ACTUAL
Measured TD:12238 ft.Measured PB depth:12214 ft.
True Vertical TD:7147 ft.True Vertical PB depth:7147 ft.
Top PZ Location:Sec:8 Twp: 3N 66WFootage: 411 FNL  681 FEL
Bottom Hole Location:Sec:8 Twp: 3N 66WFootage: 84 FNL  25 FWL
Log Types:CBL, GR, RES, MUD.
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: , Depth: 683 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 258, Top: 0 ft., Bottom: 683 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: , Depth: 7677 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 775, Top: 0 ft., Bottom: 7677 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6665 ft., Depth: 12223 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method: CALC
FormationInterval TopLog BottomCoredDSTs
SHARON SPRINGS7288 ft.
NIOBRARA7411 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  SI - 11/1/2025                 Interval Top: 7713 ft.    Interval Bottom: 12238 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:12/21/2013Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:11/23/2013Treatment End Date:11/25/2013
Treatment Summary:COMPLETED THROUGH AN OPEN HOLE LINER FROM 7713-12238. 10289 BBL CROSSLINK GEL,2004 BBL LINEAR GEL,73963 BBL SLICKWATER,86255 BBL TOTAL FLUID 307601# 30/50 OTTAWA/ST. PETERS SAND,1952243# 40/70 OTTAWA/ST. PETERS SAND,2259844# TOTAL SAND.
Total fluid used in treatment (bbls):86255Max pressure during treatment (psi):7127
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:36
Total acid used in treatment (bbls):0Min frac gradient (psi/ft):0.93
Recycled water used in treatment (bbls):300Total flowback volume recovered (bbls):5918
Fresh water used in treatment (bbls):85955Disposition method For flowback:RECYCLE
Total proppant used (lbs):2259844Green 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:12/24/2013Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_OIL 127
BTU_GAS 1217
CALC_BBLS_OIL 127
CALC_GOR 5425
CALC_MCF_GAS 689
CASING_PRESS 2300
GRAVITY_OIL 59
MCF_GAS 689
Perforation Data:
Interval Top:7713 ft.# Of Holes:0
Interval Bottom:12238 ft.Hole Size:0 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 2024 - November 2025i
Total Oil Produced (Barrels)921
Total Gas Produced (MCF)23326
GOR25326
GOR DeterminationMCFE
Average BOE per Day13.715
Average MCFE per Day79.560

 Federal Financial Assurance  i 

 Tribal Well  i No