Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Old GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-001-09709		Well Classification: GW	Status: PA - 3/8/2019
Well Name/No:	CARLSON #12-18 (Click Well Name for Production Data)	Click Here for Transporter Gatherer Info
Operator:	PDC ENERGY INC - 69175 (Click Operator Name for Company Detail Report)	Federal Or State Lease #:
Facility Status:	PA	Status Date	3/8/2019
FacilityID:	413081	LocationID:	320268
Municipality/County:	THORNTON / ADAMS #001	Location:	SWNW 18 1S67W 6
Field:	SPINDLE - #77900	Elevation:	5220 ft.
Basin:	DENVER (DJ) BASIN
Planned Location:	1930FNL 615 FWL	Lat/Long: 39.966640 / -104.938080	Lat/Long Source: Field Measured
As Drilled Location:	Footages Not Available	Lat/Long: 39.966630 / -104.938090	Lat/Long Source: Field Measured

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

Wellbore #00 Wellbore Classification: GW Status: PA - 3/8/2019 Measured TD: 8766 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: GW PA - 3/8/2019
Wellbore Permit
Permit #:		Expiration Date:	3/2/2013
Proposed Depth/Form:	8766 ft.
Surface Mineral Owner Same:	Yes
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: CODL , Formation: CODELL , Order: 407-87 , Unit Acreage: 80, Drill Unit: E/2NW4
Formation And Spacing:	Code: DKTA , Formation: DAKOTA , Order: 499-15 , Unit Acreage: 320, Drill Unit: W/2
Formation And Spacing:	Code: JSND , Formation: J SAND , Order: 232-32 , Unit Acreage: 320, Drill Unit: W/2
Formation And Spacing:	Code: NBRR , Formation: NIOBRARA , Order: 407-87 , Unit Acreage: 80, Drill Unit: E/2NW4
Casing:	String Type: CONDUCTOR, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 1144 ft., Weight: 24 , Citings Type: PLANNED
Cement:	Sacks: 770, Top: 0 ft., Bottom: 1144 ft.
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 1110 ft., Weight: 24 , Citings Type: PLANNED
Cement:	Sacks: 800, Top: 0 ft., Bottom: 1110 ft.
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8759 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:	Sacks: 210, Top: 7160 ft., Bottom: 8759 ft.

Wellbore Completed
Completion Date:	2/14/2010
Spud Date:	2/6/2010	Spud Date Is:	ACTUAL
Measured TD:	8766 ft.	Measured PB depth:	8757 ft.
True Vertical TD:		True Vertical PB depth:
Log Types:	IES-FDC-CNL-CBL
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 1144 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 770, Top: 0 ft., Bottom: 1144 ft., Determination Method: VISU
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8759 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:	Sacks: 210, Top: 7160 ft., Bottom: 8758 ft., Determination Method: CBL
Casing:	String Type: STAGE TOOL, Hole Size: , Size: , Top: , Depth: 5354 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: 150, Top: 4290 ft., Bottom: 5360 ft., Determination Method:
Formation	Interval Top	Log Bottom	Cored	DSTs
NIOBRARA	7617 ft.	8030 ft.
FORT HAYS	8030 ft.	8053 ft.
CODELL	8053 ft.	8070 ft.
J SAND	8493 ft.	8525 ft.
DAKOTA	8660 ft.	8696 ft.

Formation DKTA Formation Classification: GW Status: AB - 7/14/2010 Interval Top: 8659 ft. Interval Bottom: 8695 ft.

Completed Information for Formation DAKOTA

1st Production Date:	N/A	Choke Size:
Formation Name:	DAKOTA	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	3/13/2010
Treatment Summary:	(3/13/10)ACIDIZED, 1000GL OF 10% SBM MSA ACID (ACETIC ACID) W/ 2 GaL OF GASPERM 110 & 2 GaL OF LOSURF-300D W/50-7/8" FRAC BALLS (2 BALLS/BBL) (4/2/10)FRAC'D DAKOTA 8660'-8674'W/67,100 GAL FRAC FLUID, 11,300# 40/70 SAND 54,700# 20/40 SAND.

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 DKTA.

Perforation Data:
Interval Top:	8659 ft.	# Of Holes:	112
Interval Bottom:	8695 ft.	Hole Size:	0.42 in.

Formation JSND Formation Classification: GW Status: AB - 3/8/2019 Interval Top: 8498 ft. Interval Bottom: 8522 ft.

Completed Information for Formation J SAND

1st Production Date:	N/A	Choke Size:
Formation Name:	J SAND	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	7/20/2011
Treatment Summary:	Frac'd (J1: 8498'-8502' & J2: 8508'-8522') w/ 75,264 gal SW, 97,146 gal 22# pHF & 320,320# 40/70+20/40 TOT (12,000# SB Tailed in)

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.

Perforation Data:
Interval Top:	8498 ft.	# Of Holes:	72
Interval Bottom:	8522 ft.	Hole Size:	0.42 in.

Formation CODL Formation Classification: GW Status: CM - 10/12/2011 Interval Top: 8054 ft. Interval Bottom: 8070 ft.

Completed Information for Formation CODELL

1st Production Date:	N/A	Choke Size:
Formation Name:	CODELL	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	1/17/2011
Treatment Summary:	Frac'd (8054'-8070') w/ 17,056 gal SW, 108,355 gal X-L (83,236 gal SLF) & 251,320# 30/50

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:	8054 ft.	# Of Holes:	64
Interval Bottom:	8070 ft.	Hole Size:	0.42 in.

Formation JNBCD Formation Classification: GW Status: CM - 10/12/2011 Interval Top: 7626 ft. Interval Bottom: 8522 ft.

Completed Information for Formation J-NIOBRARA-CODELL

1st Production Date:	N/A	Choke Size:
Formation Name:	J-NIOBRARA-CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

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 JNBCD.

Perforation Data:
Interval Top:	7626 ft.	# Of Holes:	280
Interval Bottom:	8522 ft.	Hole Size:

Formation NB-CD Formation Classification: GW Status: AB - 3/8/2019 Interval Top: 7626 ft. Interval Bottom: 8070 ft.

Completed Information for Formation NIOBRARA-CODELL

1st Production Date:	N/A	Choke Size:
Formation Name:	NIOBRARA-CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

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 NB-CD.

Perforation Data:
Interval Top:	7626 ft.	# Of Holes:	208
Interval Bottom:	8070 ft.	Hole Size:	0.42 in.

Formation NBRR Formation Classification: GW Status: CM - 10/12/2011 Interval Top: 7626 ft. Interval Bottom: 7912 ft.

Completed Information for Formation NIOBRARA

1st Production Date:	N/A	Choke Size:
Formation Name:	NIOBRARA	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	1/17/2011
Treatment Summary:	Frac'd (NBRR A: 7626'-7634', NBRR B: 7798'-7812', NBRR C: 7898'-7912') w/ 120,498 gal SW, 98,574 gal X-L (173,670 gal SLF) & 44,040# 40/70, 241,300# 30/50.

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:	7626 ft.	# Of Holes:	144
Interval Bottom:	7912 ft.	Hole Size:	0.42 in.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	03/08/2019
Out Of Service Repurposed	N
Out Of Service	N
Inactive Exception	N
Noticed Inactive	N
Defined Inactive	N
Low Producing	N

January 2025 - December 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