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COGIS - WELL SCOUT CARD

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 Surface Location
 API# 05-123-50837
Well Classification: OW Status: PR - 12/1/2023
Well Name/No:Big Mountain Viper 8-59 #16-17-18-7
(Click Well Name for Production Data)
Click Here for Transporter Gatherer Info
Operator:CIVITAS NORTH LLC - 10661
(Click Operator Name for Company Detail Report)
Federal Or State Lease #:
Facility Status:PRStatus Date12/1/2023
FacilityID:472554LocationID:472549
County:WELD #123Location:NWSW 16 8N59W 6
Field:DJ HORIZONTAL NIOBRARA - #16950Elevation:4876 ft.
Planned Location:2299FSL  635 FWLLat/Long: 40.661115 / -103.988828Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 4/28/2021
End Date: 5/11/2021
Reported: 6/1/2021
Days to report: 21
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 12/1/2023             Measured TD: 14234 ft.    Vertical TD: 6236 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 12/1/2023
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:12/30/2022
Prop Depth/Form:14250 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:STATE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: 535-1208 , Unit Acreage: 1927, Drill Unit: S.13, 17, 18: ALL
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 43 , Citings Type: PLANNED
Cement:Sacks: 50, Top: 0 ft., Bottom: 80 ft.
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1850 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 650, Top: 0 ft., Bottom: 1850 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 14250 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 1860, Top: 4000 ft., Bottom: 14250 ft.

Wellbore Completed
Completion Date:3/19/2021
Spud Date:3/14/2021Spud Date Is:ACTUAL
Measured TD:14234 ft.Measured PB depth:14175 ft.
True Vertical TD:6236 ft.True Vertical PB depth:6236 ft.
Top PZ Location:Sec:17 Twp: 8N 59WFootage: 1159 FSL  309 FELDepth
Bottom Hole Location:Sec:18 Twp: 8N 59WFootage: 1193 FSL  2609 FELDepth
Log Types:MWD/LWD, CBL, Resistivity.
Casing:String Type: CONDUCTOR, Hole Size: 26 in., Size: 16 in., Top: 0 ft., Depth: 110 ft., Weight: 37 , Citings Type: ACTUAL
Cement:Sacks: 360, Top: 0 ft., Bottom: 110 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1926 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 796, Top: 0 ft., Bottom: 1926 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 14223 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2127, Top: 0 ft., Bottom: 14223 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3347 ft.
SUSSEX3852 ft.
SHARON SPRINGS5912 ft.
NIOBRARA6167 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 12/1/2023                 Interval Top: 6628 ft.    Interval Bottom: 14078 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:6/9/2021Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:HYDRAULIC FRACTURING
Treatment Date:4/28/2021Treatment End Date:5/11/2021
Treatment Summary:42-stage plug-and-perf completion; 329202 total bbls fluid pumped: 317745 bbls fresh water (slurry), 10875 bbls recycled water, and 582 bbls HCl acid; 17719065 total lbs proppant pumped: 17196635 lbs 40/70 sand, 522430 lbs 100 mesh Average interval spacing between the 42 perf zones is 180' from bottom perf to top perf.
Total fluid used in treatment (bbls):329202Max pressure during treatment (psi):10360
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.34
Type Of gas:Number Of staged intervals:42
Total acid used in treatment (bbls):582Min frac gradient (psi/ft):0.85
Recycled water used in treatment (bbls):10875Total flowback volume recovered (bbls):8814
Fresh water used in treatment (bbls):317745Disposition method For flowback:DISPOSAL
Total proppant used (lbs):17719065Green completions techniques utilized:--
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:6347 ft.
Tubing Packer Depth:6355 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:6/24/2021Test Method:Flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 709
BBLS_OIL 181
BTU_GAS 1350
CALC_BBLS_H2O 709
CALC_BBLS_OIL 181
CALC_GOR 503
CALC_MCF_GAS 91
CASING_PRESS 67
GRAVITY_OIL 34
MCF_GAS 91
TUBING_PRESS 336
Perforation Data:
Interval Top:6628 ft.# Of Holes:1502
Interval Bottom:14078 ft.Hole Size:0.42 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
August 2023 - July 2024i
Total Oil Produced (Barrels)21105
Total Gas Produced (MCF)45343
GOR2148
GOR DeterminationBOE
Average BOE per Day79.041
Average MCFE per Day458.433

 Federal Financial Assurance  i 

 Tribal Well  i No