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 Surface Location
 API# 05-123-39335
Well Classification: OW Status: PR - 2/21/2015
Well Name/No:DOLPH #2N-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 Date2/21/2015
FacilityID:436940LocationID:305379
County:WELD #123Location:SESE 1 2N66W 6
Field:WATTENBERG - #90750Elevation:4989 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:662FSL  755 FELLat/Long: 40.161985 / -104.718547Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.161988 / -104.718549Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 2/10/2015
End Date: 2/11/2015
Reported: 3/26/2015
Days to report: 43
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 2/21/2015             Measured TD: 12028 ft.    Vertical TD: 7252 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 2/21/2015
Wellbore PermitHORIZONTAL
Permit #:Expiration Date:4/26/2016
Proposed Top PZ Location:Sec:1 Twp: 2N 66W Footage: 460 FSL  1500 FEL
Bottom Hole Location:Sec:1 Twp: 2N 66W Footage: 460 FNL  1500 FEL
Proposed Depth/Form:12061 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number: 
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1429 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 540, Top: 0 ft., Bottom: 1429 ft.
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7689 ft., Weight: 26 , Citings Type: PLANNED
Cement:Sacks: 810, Top: 0 ft., Bottom: 7689 ft.
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6693 ft., Depth: 12061 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:Sacks: , Top: , Bottom:

Wellbore Completed
Completion Date:8/22/2014
Spud Date:7/3/2014Spud Date Is:ACTUAL
Measured TD:12028 ft.Measured PB depth:12028 ft.
True Vertical TD:7252 ft.True Vertical PB depth:7252 ft.
Top PZ Location:Sec:1 Twp: 2N 66WFootage: 482 FSL  1481 FEL
Bottom Hole Location:Sec:1 Twp: 2N 66WFootage: 485 FNL  1490 FEL
Log Types:CBL, GR, (DIL in API# 05-123-22887)
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1436 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 560, Top: 0 ft., Bottom: 1436 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.75 in., Size: 7 in., Top: 0 ft., Depth: 7702 ft., Weight: 26 , Citings Type: ACTUAL
Cement:Sacks: 770, Top: 570 ft., Bottom: 7702 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 6.125 in., Size: 4.5 in., Top: 6763 ft., Depth: 12013 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: , Top: , Bottom: , Determination Method:
FormationInterval TopLog BottomCoredDSTs
SUSSEX4543 ft.
SHARON SPRINGS7300 ft.
NIOBRARA7447 ft.

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 2/21/2015                 Interval Top: 7748 ft.    Interval Bottom: 12028 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:2/15/2015Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:Yes
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:2/10/2015Treatment End Date:2/11/2015
Treatment Summary:COMPLETED THROUGH AN OPEN HOLE LINER FROM 7748-12028. 24 BBL ACID, 4942 BBL CROSSLINK GEL, 112442 BBL SLICKWATER, 117408 BBL TOTAL FLUID. 152876# 30/50 OTTAWA/ST. PETERS, 3044425# 40/70 GENOA/SAND HILLS, 3197301# TOTAL SAND.
Total fluid used in treatment (bbls):117408Max pressure during treatment (psi):7389
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):24Min frac gradient (psi/ft):0.94
Recycled water used in treatment (bbls):0Total flowback volume recovered (bbls):1576
Fresh water used in treatment (bbls):117384Disposition method For flowback:DISPOSAL
Total proppant used (lbs):3197301Green 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:2/21/2015Test Method:FLOWING
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 125
BBLS_OIL 115
BTU_GAS 1244
CALC_BBLS_H2O 125
CALC_BBLS_OIL 115
CALC_GOR 3017
CALC_MCF_GAS 347
CASING_PRESS 1700
GRAVITY_OIL 54
MCF_GAS 347
Perforation Data:
Interval Top:7748 ft.# Of Holes:0
Interval Bottom:12028 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
October 2024 - September 2025i
Total Oil Produced (Barrels)6251
Total Gas Produced (MCF)55920
GOR8945
GOR DeterminationBOE
Average BOE per Day43.589
Average MCFE per Day252.819

 Federal Financial Assurance  i 

 Tribal Well  i No