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 Surface Location
 API# 05-123-39198
Well Classification: OW Status: PR - 2/1/2020
Well Name/No:DOLPH #4C-1HZ
(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 Date2/1/2020
FacilityID:436620LocationID:419841
County:WELD #123Location:SESW 1 2N66W 6
Field:WATTENBERG - #90750Elevation:4999 ft.
Planned Location:365FSL  1599 FWLLat/Long: 40.161150 / -104.729148Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.161153 / -104.729148Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 1/27/2015
End Date: 1/31/2015
Reported: 3/23/2015
Days to report: 51
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 2/1/2020             Measured TD: 13286 ft.    Vertical TD: 7420 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 2/1/2020
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:3/30/2016
Proposed Top PZ Location:Sec:12 Twp: 2N 66W Footage: 500 FNL  1041 FWL
Bottom Hole Location:Sec:1 Twp: 2N 66W Footage: 460 FNL  950 FWL
Proposed Depth/Form:12169 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , Order: , Unit Acreage: 400, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1248 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 470, Top: 0 ft., Bottom: 1248 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8056 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 850, Top: 0 ft., Bottom: 8056 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 7020 ft., Depth: 13380 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:9/26/2014
Spud Date:7/9/2014Spud Date Is:ACTUAL
Measured TD:13286 ft.Measured PB depth:13242 ft.
True Vertical TD:7420 ft.True Vertical PB depth:7420 ft.
Top PZ Location:Sec:12 Twp: 2N 66WFootage: 430 FNL  895 FWL
Bottom Hole Location:Sec:1 Twp: 2N 66WFootage: 485 FNL  942 FWL
Log Types:CBL, GR, MUD, (DIL in API# 05-123-22073)
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1230 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 505, Top: 0 ft., Bottom: 1230 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 8069 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 705, Top: 130 ft., Bottom: 8069 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6969 ft., Depth: 13271 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method:
FormationInterval TopLog BottomCoredDSTs
SUSSEX4324 ft.
SHARON SPRINGS7376 ft.
NIOBRARA7459 ft.
FORT HAYS7893 ft.
CODELL7960 ft.

Formation NBFHC                   Formation Classification:  OW                   Status:  PR - 2/1/2020                  Interval Top: 8107 ft.    Interval Bottom: 13286 ft.

 Completed Information for Formation NIOBRARA-FT HAYS-CODELL
1st Production Date:2/10/2015Choke Size: 
Formation Name:NIOBRARA-FT HAYS-CODELLCommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:1/27/2015Treatment End Date:1/31/2015
Treatment Summary:"COMPLETED THROUGH AN OPEN HOLE LINER FROM 8107-13,286. 145,017 BBL SLICKWATER, - 145,017 BBL TOTAL FLUID 4,460,804# 40/70 GENOA/SAND HILLS, - 4,460,804# TOTAL SAND."
Total fluid used in treatment (bbls):145017Max pressure during treatment (psi):7333
Total gas used in treatment (mcf):0Fluid density (lbs/gal):8.30
Type Of gas:Number Of staged intervals:26
Total acid used in treatment (bbls):0Min frac gradient (psi/ft):0.85
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):727
Fresh water used in treatment (bbls):145017Disposition method For flowback:DISPOSAL
Total proppant used (lbs):4460804Green 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:2/14/2015Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 116
BBLS_OIL 84
BTU_GAS 1244
CALC_BBLS_H2O 116
CALC_BBLS_OIL 84
CALC_GOR 3726
CALC_MCF_GAS 313
CASING_PRESS 1200
GRAVITY_OIL 54
MCF_GAS 313
Perforation Data:
Interval Top:8107 ft.# Of Holes:0
Interval Bottom:13286 ft.Hole Size:

Formation CODL                     Formation Classification:  OW                     Status:  CM - 12/13/2016                Interval Top: 7960 ft.    Interval Bottom: 13286 ft.

 Completed Information for Formation CODELL
1st Production Date:N/AChoke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:Yes
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 CODL.
Perforation Data:
Interval Top:7960 ft.# Of Holes:0
Interval Bottom:13286 ft.Hole Size:

Formation FTHYS                   Formation Classification:  OW                   Status:  CM - 12/13/2016                Interval Top: 7893 ft.    Interval Bottom: 7960 ft.

 Completed Information for Formation FORT HAYS
1st Production Date:N/AChoke Size: 
Formation Name:FORT HAYSCommingled:Yes
Production Method:
Open Hole Completion:Yes
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 FTHYS.
Perforation Data:
Interval Top:7893 ft.# Of Holes:0
Interval Bottom:7960 ft.Hole Size:

Formation NBRR                     Formation Classification:  OW                     Status:  CM - 12/13/2016                Interval Top: 7459 ft.    Interval Bottom: 7893 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:N/AChoke Size: 
Formation Name:NIOBRARACommingled:Yes
Production Method:
Open Hole Completion:Yes
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 NBRR.
Perforation Data:
Interval Top:7459 ft.# Of Holes:0
Interval Bottom:7893 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
May 2024 - April 2025i
Total Oil Produced (Barrels)4851
Total Gas Produced (MCF)43359
GOR8938
GOR DeterminationBOE
Average BOE per Day33.792
Average MCFE per Day195.983

 Federal Financial Assurance  i 

 Tribal Well  i No