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COGIS - WELL SCOUT CARD

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 Surface Location
 API# 05-123-34866
Well Classification: OW Status: PR - 4/1/2022
Well Name/No:RATTLER #4C-34HZ
(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:PRStatus Date4/1/2022
FacilityID:427102LocationID:331958
County:WELD #123Location:SWSW 34 3N66W 6
Field:WATTENBERG - #90750Elevation:4967 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:200FSL  523 FWLLat/Long: 40.174883 / -104.770861Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.174885 / -104.770867Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 8/11/2012
End Date: 8/11/2012
Reported: 9/20/2012
Days to report: 40
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 4/1/2022             Measured TD: 11856 ft.    Vertical TD: 7446 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 4/1/2022
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:12/26/2013
Proposed Top PZ Location:Sec:34 Twp: 3N 66W Footage: 630 FSL  825 FWL
Bottom Hole Location:Sec:34 Twp: 3N 66W Footage: 460 FNL  825 FWL
Proposed Depth/Form:11943 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , Order: , Unit Acreage: 160, Drill Unit: W/2W/2
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 900 ft., Weight: 36.0 , Citings Type: PLANNED
Cement:Sacks: 430, Top: 0 ft., Bottom: 900 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7758 ft., Weight: 26.0 , Citings Type: PLANNED
Cement:Sacks: 680, Top: , Bottom: 7758 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6746 ft., Depth: 11943 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:6/2/2012
Spud Date:3/24/2012Spud Date Is:ACTUAL
Measured TD:11856 ft.Measured PB depth:11846 ft.
True Vertical TD:7446 ft.True Vertical PB depth:7446 ft.
Top PZ Location:Sec:34 Twp: 3N 66WFootage: 831 FSL  831 FWL
Bottom Hole Location:Sec:34 Twp: 3N 66WFootage: 487 FNL  821 FWL
Log Types:PRELIMINARY FORM 5
Log Types:CBL; LPLOT VH; GR-BD--NP-MPR
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 917 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 670, Top: 0 ft., Bottom: 917 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7895 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 780, Top: 486 ft., Bottom: 7895 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6800 ft., Depth: 11846 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method: CALC
FormationInterval TopLog BottomCoredDSTs
SHARON SPRINGS7121 ft.
NIOBRARA7312 ft.
FORT HAYS7755 ft.
CODELL11261 ft.

Formation CODL                     Formation Classification:  OW                     Status:  PR - 4/1/2022                  Interval Top: 7970 ft.    Interval Bottom: 11774 ft.

 Completed Information for Formation CODELL
1st Production Date:8/28/2012Choke Size: 
Formation Name:CODELLCommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:8/10/2012Treatment End Date:8/11/2012
Treatment Summary:FRAC'D THROUGH AN OPEN HOLE LINER FROM 7970-11774. AVERAGE TREATING PRESSURE 4917, AVERAGE RATE 58.9. 953864# 40/70, 2047036# 30/50, 144200# CRC 20/40, TOTAL SAND WEIGHT 3145100.
Total fluid used in treatment (bbls):64449Max pressure during treatment (psi):6270
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:18
Total acid used in treatment (bbls):Min frac gradient (psi/ft):0.95
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):5856
Fresh water used in treatment (bbls):34038Disposition method For flowback:DISPOSAL
Total proppant used (lbs):3145100Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7318 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:9/6/2012Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_OIL 334
BTU_GAS 1265
CALC_BBLS_OIL 334
CALC_GOR 2001
CALC_MCF_GAS 668
CASING_PRESS 2272
GRAVITY_OIL 49
MCF_GAS 668
TUBING_PRESS 1251
Perforation Data:
Interval Top:7970 ft.# Of Holes:0
Interval Bottom:11774 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)1665
Total Gas Produced (MCF)27075
GOR16261
GOR DeterminationMCFE
Average BOE per Day17.246
Average MCFE per Day100.011

 Federal Financial Assurance  i 

 Tribal Well  i No