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 Surface Location
 API# 05-123-08390
Well Classification: GW Status: PA - 1/30/2019
Well Name/No:ELKHORN COMPANY B #2
(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:PAStatus Date1/30/2019
FacilityID:240602LocationID:318095
County:WELD #123Location:SWNW 21 2N67W 6
Field:SPINDLE - #77900Elevation:5001 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:1980FNL  660 FWLLat/Long: 40.125790 / -104.902720Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.125789 / -104.902719Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: PA - 1/30/2019             Measured TD: 8188 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        PA - 1/30/2019
Wellbore PermitDRIFTED
Permit #: Expiration Date:7/13/2012
Proposed Depth/Form:8188 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: JSND , Formation: J SAND , Order: , Unit Acreage: 320, Drill Unit:
Formation And Spacing:Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407 , Unit Acreage: 80, Drill Unit: S/2NW/4
Formation And Spacing:Code: SX-SN , Formation: SUSSEX-SHANNON , Order: , Unit Acreage: 80, Drill Unit:
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 574 ft., Weight: 24 , Citings Type: PLANNED
Cement:Sacks: 400, Top: 8 ft., Bottom: 574 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 5167 ft., Weight: 10.5 , Citings Type: PLANNED
Cement:Sacks: 300, Top: 3169 ft., Bottom: 5167 ft.
Casing:String Type: S.C. 1.1, Hole Size: , Size: , Top: , Depth: 4650 ft., Weight: , Citings Type: PLANNED
Cement:Sacks: 200, Top: 4596 ft., Bottom: 4650 ft.
Casing:String Type: S.C. 1.2, Hole Size: , Size: , Top: , Depth: 5060 ft., Weight: , Citings Type: PLANNED
Cement:Sacks: 200, Top: 5042 ft., Bottom: 5060 ft.
Casing:String Type: 1ST LINER, Hole Size: 3.875 in., Size: 3 in., Top: , Depth: 8188 ft., Weight: 6.5 , Citings Type: PLANNED
Cement:Sacks: 130, Top: 4984 ft., Bottom: 8188 ft.

Wellbore Completed
Completion Date:6/20/1999
Spud Date:5/20/1975Spud Date Is:ACTUAL
Measured TD:8188 ft.Measured PB depth:8150 ft.
True Vertical TD:True Vertical PB depth:
Log Types:SP-IES & FDC-GR CALIPER LOGS
Log Types:CDCNGR,IGR,CBL
Log Types:NO ORIGINAL LOGS. DEEPENING LOGS. Denisty Log 5/25/2001, Induction Log 5/25/2001, Denisty Log 8/15/2001, Induction Log 8/15/2001. CBL 9/28/99
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 574 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 400, Top: 0 ft., Bottom: 574 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 5169 ft., Weight: 10.5 , Citings Type: ACTUAL
Cement:Sacks: 300, Top: 4164 ft., Bottom: 5169 ft., Determination Method: CALC
Casing:String Type: S.C. 1.1, Hole Size: , Size: , Top: , Depth: 4650 ft., Weight: , Citings Type: ACTUAL
Cement:Sacks: 25, Top: 4596 ft., Bottom: 4650 ft., Determination Method: CALC
Casing:String Type: S.C. 1.2, Hole Size: , Size: , Top: , Depth: 5060 ft., Weight: , Citings Type: ACTUAL
Cement:Sacks: 25, Top: 5042 ft., Bottom: 5060 ft., Determination Method: CALC
Casing:String Type: 2ND, Hole Size: 3.875 in., Size: 2.875 in., Top: 4545 ft., Depth: 8188 ft., Weight: 6.5 , Citings Type: ACTUAL
Cement:Sacks: 110, Top: 4500 ft., Bottom: 8188 ft., Determination Method: CBL
Casing:String Type: 1ST LINER, Hole Size: 3.875 in., Size: 2.875 in., Top: 4546 ft., Depth: 8188 ft., Weight: 6.5 , Citings Type: ACTUAL
Cement:Sacks: 110, Top: 4984 ft., Bottom: 8188 ft., Determination Method: CBL
Additional Cement:String Type: 2ND , Top: 4596 ft., Depth: 4650 ft., Bottom: 4650 ft., Sacks: 25, Method: SQUEEZE
Additional Cement:String Type: 2ND , Top: 5042 ft., Depth: 5060 ft., Bottom: 5060 ft., Sacks: 25, Method: SQUEEZE
FormationInterval TopLog BottomCoredDSTs
FOX HILLS BASE550 ft.NN
SUSSEX4644 ft.
SHANNON5038 ft.
NIOBRARA7305 ft.
FORT HAYS7548 ft.NN
CODELL7559 ft.
J SAND8034 ft.

Formation JSND                     Formation Classification:  GW                     Status:  AB - 1/30/2019                 Interval Top: 8040 ft.    Interval Bottom: 8068 ft.

 Completed Information for Formation J SAND
1st Production Date:8/25/1999Choke Size:0.375 in.
Formation Name:J SANDCommingled:
Production Method:FLOWING
Open Hole Completion:
Formation Treatment
Treatment Date:8/25/1999
Treatment Summary:486,400# 20/40 MESH; 206,304 GALS GELLED FLUID
Tubing Size:2.375 in.Tubing Setting Depth:4529 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:8/25/1999Test Method:FLOWING
Hours Tested:24Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 0
BBLS_OIL 2
CALC_BBLS_H2O 0
CALC_BBLS_OIL 2
CALC_GOR 186500
CALC_MCF_GAS 373
CASING_PRESS 280
GRAVITY_OIL 60
MCF_GAS 373
TUBING_PRESS 210
Perforation Data:
Interval Top:8040 ft.# Of Holes:
Interval Bottom:8068 ft.Hole Size:

Formation SNSD                     Formation Classification:  GW                     Status:  CM - 6/30/1999                 Interval Top: 5042 ft.    Interval Bottom: 5060 ft.

 Completed Information for Formation SHANNON
1st Production Date:6/13/1975Choke Size: 
Formation Name:SHANNONCommingled:Yes
Production Method:PUMPING
Open Hole Completion:
Formation Treatment
Treatment Date:8/25/1999
Treatment Summary:138,600 GALS; 72,000# 20/40 SAND; 156,000# 10/20 SAND
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:7/2/1975Test Method:PUMPING
Hours Tested:24Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 3
BBLS_OIL 95
CALC_BBLS_H2O 3
CALC_BBLS_OIL 95
CALC_MCF_GAS 104
GRAVITY_OIL 45
MCF_GAS 104
Perforation Data:
Interval Top:5042 ft.# Of Holes:36
Interval Bottom:5060 ft.Hole Size:

Formation SUSX                     Formation Classification:  GW                     Status:  CM - 6/30/1999                 Interval Top: 4596 ft.    Interval Bottom: 4650 ft.

 Completed Information for Formation SUSSEX
1st Production Date:5/14/1976Choke Size: 
Formation Name:SUSSEXCommingled:Yes
Production Method:PUMPING
Open Hole Completion:
Formation Treatment
Treatment Date:8/25/1999
Treatment Summary:121,000 GALS FLUID; 72,000# 20/40 SN
Tubing Size:Tubing Setting Depth:
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:5/14/1976Test Method:PUMPING
Hours Tested:24Gas Type:
Gas Disposal:
Test TypeMeasure
BBLS_H2O 2
BBLS_OIL 25
CALC_BBLS_H2O 2
CALC_BBLS_OIL 25
CALC_MCF_GAS 285
GRAVITY_OIL 45.7
MCF_GAS 285
Perforation Data:
Interval Top:4596 ft.# Of Holes:
Interval Bottom:4650 ft.Hole Size:

Formation SX-SN                   Formation Classification:  GW                   Status:  AB - 6/30/1999                 Interval Top: 4596 ft.    Interval Bottom: 5060 ft.

 Completed Information for Formation SUSSEX-SHANNON
1st Production Date:5/14/1976Choke Size: 
Formation Name:SUSSEX-SHANNONCommingled:Yes
Production Method:PUMPING
Open Hole Completion:
Formation Treatment
Treatment Date:8/25/1999
Treatment Summary:SQZ SX-SN W/400 SX CMT.
Tubing Size:2.375 in.Tubing Setting Depth:4670 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
No Initial Test Data was found for formation SX-SN.
Perforation Data:
Interval Top:4596 ft.# Of Holes:
Interval Bottom:5060 ft.Hole Size:
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedY01/30/2019
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)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