COGIS - WELL SCOUT CARD
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 Surface Location
 API# 05-123-39891		Well Classification: DSPW Status: IJ - 3/11/2022
Well Name/No:EWS #1A
(Click Well Name for Production Data)		Click Here for Transporter Gatherer Info
Operator:EWS 1 DJ BASIN LLC - 10640
(Click Operator Name for Company Detail Report)		Federal Or State Lease #:
Facility Status:IJStatus Date3/11/2022
FacilityID:438161LocationID:438160
County:WELD #123Location:NENW 26 8N60W 6
Field:CLAY BASKET - #11340Elevation:4907 ft.
Planned Location:325FNL  2206 FWLLat/Long: 40.639770 / -104.060200Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.639770 / -104.060210Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: DSPW             Status: IJ - 3/11/2022             Measured TD: 10011 ft.    Vertical TD: 9586 ft.

 Wellbore Data for Original WellboreWellbore Classification: DSPW        IJ - 3/11/2022
Wellbore PermitDIRECTIONAL
Permit #: Expiration Date:10/9/2018
Prop Depth/Form:10305 ft.
Surface Mineral Owner Same:Not available
Mineral Owner:Not availableSurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: ADMI , Formation: ADMIRE , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: AMZN , Formation: AMAZON , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: ATOK , Formation: ATOKA , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: BLIN , Formation: BLAINE , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: COUGR , Formation: COUNCIL GROVE , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: DJINJ , Formation: DENVER BASIN COMBINED DISPOSAL ZONE , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: DSMS , Formation: DES MOINES , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: LSTKA , Formation: LOWER SATANKA , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: LYNS , Formation: LYONS , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: MRRW , Formation: MORROW , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: MSSP , Formation: MISSISSIPPIAN , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: MSSR , Formation: MISSOURI , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: PCMB , Formation: PRECAMBRIAN , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: VRGL , Formation: VIRGIL , Order: , Unit Acreage: , Drill Unit:
Formation And Spacing:Code: WFCMP , Formation: WOLFCAMP , Order: , Unit Acreage: , Drill Unit:
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 112 ft., Weight: 42 , Citings Type: PLANNED
Cement:Sacks: 80, Top: 0 ft., Bottom: 112 ft.
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 2500 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 1013, Top: 0 ft., Bottom: 2500 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8441 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 449, Top: 5169 ft., Bottom: 8441 ft.
Casing:String Type: S.C. 1.1, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5169 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 676, Top: 0 ft., Bottom: 5169 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 8240 ft., Depth: 10305 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:
Casing:String Type: STAGE TOOL, Hole Size: , Size: , Top: , Depth: 7000 ft., Weight: , Citings Type: PLANNED
Cement:Sacks: 730, Top: 0 ft., Bottom: 7000 ft.
Wellbore Completed
Completion Date:12/13/2017
Spud Date:11/26/2017Spud Date Is:ACTUAL
Measured TD:10011 ft.Measured PB depth:10011 ft.
True Vertical TD:9586 ft.True Vertical PB depth:9586 ft.
Top PZ Location:Sec:26 Twp: 8N 60WFootage: 322 FNL  873 FELDepth
Bottom Hole Location:Sec:26 Twp: 8N 60WFootage: 328 FNL  434 FELDepth
Log Types:Mud Log, GR/IND/LWD, Triple Combo, MREX, CBL, Casing evaluation, NEU
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: , Top: 0 ft., Depth: 126 ft., Weight: 42 , Citings Type: ACTUAL
Cement:Sacks: 270, Top: 0 ft., Bottom: 126 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 2542 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 604, Top: 0 ft., Bottom: 2542 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8409 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 410, Top: 5198 ft., Bottom: 8409 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 8336 ft., Depth: 9999 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 0, Top: , Bottom: , Determination Method:
Casing:String Type: STAGE TOOL, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 5152 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 570, Top: 0 ft., Bottom: 5168 ft., Determination Method:
FormationInterval TopLog BottomCoredDSTs
SUSSEX3435 ft.6274 ft.NN
SHARON SPRINGS6274 ft.6378 ft.NN
NIOBRARA6378 ft.6618 ft.NN
FORT HAYS6618 ft.6672 ft.NN
CODELL6672 ft.6690 ft.NN
CARLILE6690 ft.6862 ft.NN
GREENHORN6862 ft.7018 ft.NN
X BENTONITE7018 ft.7130 ft.NN
D SAND7130 ft.7221 ft.NN
J SAND7221 ft.7354 ft.NN
SKULL CREEK7354 ft.7490 ft.NN
DAKOTA7490 ft.7579 ft.NN
MORRISON7579 ft.7810 ft.NN
ENTRADA7810 ft.7871 ft.NN
LYKINS7871 ft.8151 ft.NN
LYKINS7871 ft.8151 ft.NN
FORELLE8151 ft.8199 ft.NN
MINNEKAHTA8199 ft.8394 ft.NN
BLAINE8394 ft.8460 ft.NN
LYONS8460 ft.8585 ft.NN
LOWER SATANKA8585 ft.8808 ft.NN
WOLFCAMP8808 ft.8874 ft.NN
AMAZON8874 ft.8936 ft.NN
COUNCIL GROVE8936 ft.9132 ft.NN
ADMIRE9132 ft.9184 ft.NN
VIRGIL9184 ft.9378 ft.NN
MISSOURI9378 ft.9522 ft.NN
DES MOINES9522 ft.9734 ft.NN
ATOKA9734 ft.10011 ft.NN

Formation ATOK                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 9734 ft.    Interval Bottom: 10011 ft.

 Completed Information for Formation ATOKA
1st Production Date:2/9/2018Choke Size: 
Formation Name:ATOKACommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation ATOK.
Perforation Data:
Interval Top:9734 ft.# Of Holes:
Interval Bottom:10011 ft.Hole Size:

Formation DSMS                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 9522 ft.    Interval Bottom: 9734 ft.

 Completed Information for Formation DES MOINES
1st Production Date:2/9/2018Choke Size: 
Formation Name:DES MOINESCommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation DSMS.
Perforation Data:
Interval Top:9522 ft.# Of Holes:
Interval Bottom:9734 ft.Hole Size:

Formation MSSR                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 9378 ft.    Interval Bottom: 9522 ft.

 Completed Information for Formation MISSOURI
1st Production Date:2/9/2018Choke Size: 
Formation Name:MISSOURICommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation MSSR.
Perforation Data:
Interval Top:9378 ft.# Of Holes:
Interval Bottom:9522 ft.Hole Size:

Formation VRGL                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 9184 ft.    Interval Bottom: 9378 ft.

 Completed Information for Formation VIRGIL
1st Production Date:2/9/2018Choke Size: 
Formation Name:VIRGILCommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation VRGL.
Perforation Data:
Interval Top:9184 ft.# Of Holes:
Interval Bottom:9378 ft.Hole Size:

Formation ADMI                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 9132 ft.    Interval Bottom: 9184 ft.

 Completed Information for Formation ADMIRE
1st Production Date:2/9/2018Choke Size: 
Formation Name:ADMIRECommingled:Yes
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:
Treatment Date:1/22/2018Treatment End Date:N/A
Treatment Summary:401495929
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:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation ADMI.
Perforation Data:
Interval Top:9132 ft.# Of Holes:
Interval Bottom:9184 ft.Hole Size:

Formation COUGR                   Formation Classification:  DSPW                   Status:  CM - 2/9/2018                  Interval Top: 8936 ft.    Interval Bottom: 9132 ft.

 Completed Information for Formation COUNCIL GROVE
1st Production Date:2/9/2018Choke Size: 
Formation Name:COUNCIL GROVECommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation COUGR.
Perforation Data:
Interval Top:8936 ft.# Of Holes:
Interval Bottom:9132 ft.Hole Size:

Formation AMZN                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 8874 ft.    Interval Bottom: 8936 ft.

 Completed Information for Formation AMAZON
1st Production Date:2/9/2018Choke Size: 
Formation Name:AMAZONCommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation AMZN.
Perforation Data:
Interval Top:8874 ft.# Of Holes:
Interval Bottom:8936 ft.Hole Size:

Formation WFCMP                   Formation Classification:  DSPW                   Status:  CM - 2/9/2018                  Interval Top: 8808 ft.    Interval Bottom: 8874 ft.

 Completed Information for Formation WOLFCAMP
1st Production Date:2/9/2018Choke Size: 
Formation Name:WOLFCAMPCommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation WFCMP.
Perforation Data:
Interval Top:8808 ft.# Of Holes:
Interval Bottom:8874 ft.Hole Size:

Formation LSTKA                   Formation Classification:  DSPW                   Status:  CM - 2/9/2018                  Interval Top: 8585 ft.    Interval Bottom: 8808 ft.

 Completed Information for Formation LOWER SATANKA
1st Production Date:2/9/2018Choke Size: 
Formation Name:LOWER SATANKACommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation LSTKA.
Perforation Data:
Interval Top:8585 ft.# Of Holes:
Interval Bottom:8808 ft.Hole Size:

Formation LYNS                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 8460 ft.    Interval Bottom: 8585 ft.

 Completed Information for Formation LYONS
1st Production Date:2/9/2018Choke Size: 
Formation Name:LYONSCommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation LYNS.
Perforation Data:
Interval Top:8460 ft.# Of Holes:
Interval Bottom:8585 ft.Hole Size:

Formation BLIN                     Formation Classification:  DSPW                     Status:  CM - 2/9/2018                  Interval Top: 8409 ft.    Interval Bottom: 8460 ft.

 Completed Information for Formation BLAINE
1st Production Date:2/9/2018Choke Size: 
Formation Name:BLAINECommingled:Yes
Production Method:
Open Hole Completion:Yes
Tubing Size:4.5 in.Tubing Setting Depth:8336 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation BLIN.
Perforation Data:
Interval Top:8409 ft.# Of Holes:
Interval Bottom:8460 ft.Hole Size:

Formation DJINJ                   Formation Classification:  DSPW                   Status:  IJ - 3/11/2022                 Interval Top: 8409 ft.    Interval Bottom: 10011 ft.

 Completed Information for Formation DENVER BASIN COMBINED DISPOSAL ZONE
1st Production Date:N/AChoke Size: 
Formation Name:DENVER BASIN COMBINED DISPOSAL ZONECommingled:Yes
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:ACID JOB
Treatment Date:6/9/2021Treatment End Date:6/9/2021
Treatment Summary:Bullhead acid stimulation with 10,000 gal of 15% HCl, 1,000 gal of Xylene, and 9,600lbs of rock salt as a diverter. Filtered produced water used for displacement.
Total fluid used in treatment (bbls):605Max pressure during treatment (psi):942
Total gas used in treatment (mcf):0Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):239Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):342Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):0Disposition method For flowback:
Total proppant used (lbs):0Green completions techniques utilized:--
Reason green techniques Not utilized: 
Formation Treatment
Treatment Type:ACID JOB
Treatment Date:9/4/2019Treatment End Date:9/4/2019
Treatment Summary:9,257 gal of 15% HCl, 1,000 gal of Paragon (a xylene substitute), and 2,000 lbs of rock salt. 70 bbl of 3% KCl used to carry and displace the rock salt.
Total fluid used in treatment (bbls):450Max pressure during treatment (psi):1137
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):220Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):160Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):70Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
Formation Treatment
Treatment Type:
Treatment Date:1/22/2018Treatment End Date:N/A
Treatment Summary:Slotted liner: 4 1/2", 11.6 kb/ft, N-80, LTC. (TOL @ 8,336'MD; EOL @ 9,99'MD in 6 1/8" Open Hole). Slots: Beginning at 8425'MD, 24 R x 2" 0.08" on 6" Center.
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:4.5 in.Tubing Setting Depth:8386 ft.
Tubing Packer Depth:8336 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation DJINJ.
Perforation Data:
Interval Top:8409 ft.# Of Holes:
Interval Bottom:10011 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
June 2023 - May 2024i
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