Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-123-15354		Well Classification: GW	Status: PA - 9/7/2017
Well Name/No:	LEO F SPRAGUE UNIT #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:	PA	Status Date	9/7/2017
FacilityID:	247557	LocationID:	327950
County:	WELD #123	Location:	NWNW 34 3N67W 6
Field:	WATTENBERG - #90750	Elevation:	4823 ft.
Planned Location:	1128FNL 1040 FWL	Lat/Long: 40.186294 / -104.882025	Lat/Long Source: Field Measured
As Drilled Location:	Footages Not Available	Lat/Long: 40.186294 / -104.882025	Lat/Long Source: Field Measured


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

Wellbore #00 Wellbore Classification: GW Status: PA - 9/7/2017 Measured TD: 7990 ft. Vertical TD: 0 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: GW PA - 9/7/2017
Wellbore Permit			DRIFTED
Permit #:		Expiration Date:	6/2/2012
Proposed Depth/Form:	7990 ft.
Surface Mineral Owner Same:	No
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: JSND , Formation: J SAND , Order: 0 , Unit Acreage: 320, Drill Unit: N2
Formation And Spacing:	Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407 , Unit Acreage: 160, Drill Unit: NW/4
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 795 ft., Weight: 24 , Citings Type: PLANNED
Cement:	Sacks: 620, Top: 0 ft., Bottom: 795 ft.
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 7990 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:	Sacks: 755, Top: 3844 ft., Bottom: 7990 ft.

Wellbore Completed
Completion Date:	11/14/1991
Measured TD:	7990 ft.	Measured PB depth:	7947 ft.
True Vertical TD:	0 ft.	True Vertical PB depth:
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 784 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 560, Top: 0 ft., Bottom: 784 ft., Determination Method: VISU
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 874 ft., Weight: , Citings Type: HISTORICAL
Cement:	Sacks: 560, Top: 0 ft., Bottom: , Determination Method:
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: , Depth: 7990 ft., Weight: 17 , Citings Type: ACTUAL
Cement:	Sacks: 755, Top: 3844 ft., Bottom: 7990 ft., Determination Method: CBL
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 7990 ft., Weight: , Citings Type: HISTORICAL
Cement:	Sacks: 0, Top: 0 ft., Bottom: , Determination Method:
Formation	Interval Top	Log Bottom	Cored	DSTs
SUSSEX	4235 ft.
SHANNON	4752 ft.
NIOBRARA	7033 ft.
CODELL	7327 ft.
J SAND	7765 ft.
DAKOTA	7961 ft.

Formation JSND Formation Classification: GW Status: AB - 9/7/2017 Interval Top: 7765 ft.

Completed Information for Formation J SAND

1st Production Date:	N/A	Choke Size:	0.000 in.
Formation Name:	J SAND	Commingled:
Production Method:
Open Hole Completion:

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 JSND.

No Perforation Data was found for formation JSND.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	09/07/2017
Out Of Service Repurposed	N
Out Of Service	N
Inactive Exception	N
Noticed Inactive	N
Defined Inactive	N
Low Producing	N

November 2023 - October 2024	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