Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Old GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-123-27141		Well Classification: OW	Status: PA - 7/1/2019
Well Name/No:	RADEMACHER #23-25 (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:	PA	Status Date	7/1/2019
FacilityID:	297447	LocationID:	336065
Municipality/County:	FIRESTONE / WELD #123	Location:	SWSE 25 3N68W 6
Field:	WATTENBERG - #90750	Elevation:	4870 ft.
Basin:	DENVER (DJ) BASIN
Planned Location:	1314FSL 1545 FEL	Lat/Long: 40.193560 / -104.947300	Lat/Long Source: Field Measured
As Drilled Location:	Footages Not Available	Lat/Long: 40.193547 / -104.947294	Lat/Long Source: Field Measured

Wellbore And Formation Details -- select either a wellbore Or formation to expand.

Wellbore #00 Wellbore Classification: OW Status: PA - 7/1/2019 Measured TD: 7615 ft. Vertical TD: 7418 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: OW PA - 7/1/2019
Wellbore Permit			DIRECTIONAL
Permit #:	20083141	Expiration Date:	7/29/2009
Proposed Top PZ Location:	Sec:25 Twp: 3N 68W	Footage: 1320 FSL 2552 FWL
Bottom Hole Location:	Sec:25 Twp: 3N 68W	Footage: 1318 FSL 2554 FWL
Proposed Depth/Form:	7513 ft.
Surface Mineral Owner Same:	Yes
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 160, Drill Unit: GWA

Wellbore Completed
Completion Date:	N/A
Spud Date:	8/6/2008	Spud Date Is:	ACTUAL
Measured TD:	7615 ft.	Measured PB depth:	7581 ft.
True Vertical TD:	7418 ft.	True Vertical PB depth:	7384 ft.
Top PZ Location:	Sec:25 Twp: 3N 68W	Footage: 1320 FSL 2552 FWL
Bottom Hole Location:	Sec:25 Twp: 3N 68W	Footage: 1318 FSL 2554 FWL
Log Types:	CBL, AILC, CNLD, ML
Log Types:	CBL, P/E AILC-CNLD-ML
Log Types:
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 909 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 430, Top: 0 ft., Bottom: 909 ft., Determination Method: VISU
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 7605 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:	Sacks: 630, Top: 2820 ft., Bottom: 7605 ft., Determination Method: CBL
Casing:	String Type: S.C. 1.1, Hole Size: , Size: , Top: , Depth: 1500 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: 130, Top: 834 ft., Bottom: 1512 ft., Determination Method: CBL
Additional Cement:	String Type: 1ST , Top: 833 ft., Depth: 1500 ft., Bottom: 1513 ft., Sacks: 130, Method: SQUEEZE
Formation	Interval Top	Log Bottom	Cored	DSTs
PARKMAN	3780 ft.	4000 ft.
SUSSEX	4243 ft.	4420 ft.
SHANNON	4800 ft.	4830 ft.
NIOBRARA	7138 ft.
FORT HAYS	7376 ft.
CODELL	7398 ft.	7419 ft.

Formation CODL Formation Classification: GW Status: CM - 5/28/2010 Interval Top: 7398 ft. Interval Bottom: 7416 ft.

Completed Information for Formation CODELL

1st Production Date:	10/16/2008	Choke Size:
Formation Name:	CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	9/8/2008
Treatment Summary:	130,632 GALS FLUID & 220,000 LBS 20/40 SAND & 4000 LBS 20/40 SB EXCEL.

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:	7398 ft.	# Of Holes:	54
Interval Bottom:	7416 ft.	Hole Size:	0.38 in.

Formation NB-CD Formation Classification: GW Status: AB - 7/1/2019 Interval Top: 7138 ft. Interval Bottom: 7416 ft.

Completed Information for Formation NIOBRARA-CODELL

1st Production Date:	10/16/2008	Choke Size:
Formation Name:	NIOBRARA-CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	10/16/2008
Treatment Summary:
Formation Treatment
Treatment Date:	9/8/2008
Treatment Summary:	NBRR PERF 7138-7272 HOLES 114 SIZE 0.42 CODL PERF 7398-7416 HOLES 54 SIZE 0.38 FRAC NBRR W/331,178 GAL SW & 253,000# 40/70 SAND & 8,000# 20/40 SB EXCEL. FRAC CODL W/130,632 GAL SILVERSTIM GEL & 220,000# 20/40 SAND & 4,000# 20/40 SB EXCEL.

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7360 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	3/1/2009	Test Method:	FLOWING
Hours Tested:		Gas Type:	SHALE
Gas Disposal:	SOLD
BTU_GAS	1174
CALC_BBLS_H2O	0
CALC_BBLS_OIL	28
CALC_GOR	3036
CALC_MCF_GAS	85
CASING_PRESS	1280
GRAVITY_OIL	1273
TUBING_PRESS	1080

Perforation Data:
Interval Top:	7138 ft.	# Of Holes:	158
Interval Bottom:	7416 ft.	Hole Size:	0.38 in.

Formation NBRR Formation Classification: GW Status: CM - 5/28/2010 Interval Top: 7138 ft. Interval Bottom: 7272 ft.

Completed Information for Formation NIOBRARA

1st Production Date:	10/16/2008	Choke Size:
Formation Name:	NIOBRARA	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	9/8/2008
Treatment Summary:	331,178 GALS FLUID & 253,000 LBS 40/70 SAND & 8000 LBS 20/40 SB EXCEL

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:	7138 ft.	# Of Holes:	104
Interval Bottom:	7272 ft.	Hole Size:	0.42 in.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	07/01/2019
Out Of Service Repurposed	N
Out Of Service	N
Inactive Exception	N
Noticed Inactive	N
Defined Inactive	N
Low Producing	N

December 2024 - November 2025	i
BOE/MCFE/GOR Calculations Production for Previous 12 Months
Total Oil Produced (Barrels)	0
Total Gas Produced (MCF)	0
GOR
GOR Determination
Average BOE per Day	0.000
Average MCFE per Day	0.000

Federal Financial Assurance

Tribal Well