Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Old GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-123-20523		Well Classification: GW	Status: PA - 9/25/2018
Well Name/No:	HERREN #42-33 (Click Well Name for Production Data)	Click Here for Transporter Gatherer Info
Operator:	CRESTONE PEAK RESOURCES OPERATING LLC - 10633 (Click Operator Name for Company Detail Report)	Federal Or State Lease #:
Facility Status:	PA	Status Date	9/25/2018
FacilityID:	260651	LocationID:	331342
County:	WELD #123	Location:	SENE 33 3N67W 6
Field:	WATTENBERG - #90750	Elevation:	4844 ft.
Basin:	DENVER (DJ) BASIN
Planned Location:	2180FNL 460 FEL	Lat/Long: 40.183366 / -104.887633	Lat/Long Source: Calculated From Footages
As Drilled Location:	Footages Not Available	Lat/Long: 40.183504 / -104.887408	Lat/Long Source: Field Measured


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

Wellbore #00 Wellbore Classification: GW Status: PA - 9/25/2018 Measured TD: 7934 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: GW PA - 9/25/2018
Wellbore Permit
Permit #:	20021935	Expiration Date:	10/20/2003
Proposed Depth/Form:	7885 ft.
Surface Mineral Owner Same:	Yes
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: CODL , Formation: CODELL , Order: 407,407-66, Unit Acreage: 160, Drill Unit: NE/4
Formation And Spacing:	Code: JSND , Formation: J SAND , Order: 318A , Unit Acreage: 320, Drill Unit: N2

Wellbore Completed
Completion Date:	3/1/2002
Spud Date:	2/17/2002	Spud Date Is:	ACTUAL
Measured TD:	7934 ft.	Measured PB depth:	7852 ft.
True Vertical TD:		True Vertical PB depth:
Log Types:	DUAL IND, CN/CD, CBL
Log Types:	CBL
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 597 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 250, Top: 0 ft., Bottom: 597 ft., Determination Method: VISU
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 7934 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:	Sacks: 220, Top: 6592 ft., Bottom: 7934 ft., Determination Method: CBL
Casing:	String Type: S.C. 1.1, Hole Size: , Size: , Top: , Depth: 4010 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: 100, Top: 4008 ft., Bottom: 4236 ft., Determination Method: CBL
Casing:	String Type: S.C. 1.2, Hole Size: , Size: , Top: , Depth: 5145 ft., Weight: , Citings Type: ACTUAL
Cement:	Sacks: 100, Top: 4932 ft., Bottom: 5420 ft., Determination Method: CBL
Additional Cement:	String Type: 1ST , Top: 4008 ft., Depth: 4010 ft., Bottom: 4236 ft., Sacks: 100, Method: SQUEEZE
Additional Cement:	String Type: 1ST , Top: 4932 ft., Depth: 5145 ft., Bottom: 5420 ft., Sacks: 100, Method: SQUEEZE
Formation	Interval Top	Log Bottom	Cored	DSTs
SUSSEX	4227 ft.		N	N
SHANNON	4747 ft.		N	N
NIOBRARA	7056 ft.		N	N
FORT HAYS	7300 ft.		N	N
CODELL	7326 ft.		N	N
CARLILE	7348 ft.		N	N
GREENHORN	7372 ft.		N	N
GRANEROS	7593 ft.		N	N
BENTONITE	7593 ft.		N	N
MOWRY	7745 ft.		N	N
J-2 SAND	7761 ft.		N	N
SKULL CREEK	7872 ft.		N	N

Formation JSND Formation Classification: GW Status: AB - 9/25/2018 Interval Top: 7762 ft. Interval Bottom: 7820 ft.

Completed Information for Formation J SAND

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

Formation Treatment
Treatment Date:	3/1/2002
Treatment Summary:

Test Type	Measure
Tubing Size:		Tubing Setting Depth:
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	N/A	Test Method:
Hours Tested:		Gas Type:
Gas Disposal:
BBLS_H2O	35
BBLS_OIL	5
CALC_BBLS_H2O	35
CALC_BBLS_OIL	5
CALC_GOR	95627
CALC_MCF_GAS	488
CASING_PRESS	460
MCF_GAS	488
TUBING_PRESS	200

Perforation Data:
Interval Top:	7762 ft.	# Of Holes:	180
Interval Bottom:	7820 ft.	Hole Size:

Formation CODL Formation Classification: GW Status: CM - 11/27/2002 Interval Top: 7328 ft. Interval Bottom: 7344 ft.

Completed Information for Formation CODELL

1st Production Date:	N/A	Choke Size:	0.281 in.
Formation Name:	CODELL	Commingled:	No
Production Method:	FLOWING
Open Hole Completion:	No

Formation Treatment
Treatment Date:	3/1/2002
Treatment Summary:	SET RBP @ 7400'. PERF THE CODL FROM 7328-7344' W/4SPF. FRAC W/316,700# 20/40 FRAC SAND AND 142,300 GALS DYNAFLOW-2. FLOW BACK WELL.

Test Type	Measure
Tubing Size:		Tubing Setting Depth:
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	11/27/2002	Test Method:	FLOWING
Hours Tested:	24	Gas Type:
Gas Disposal:	SOLD
BBLS_H2O	15
BBLS_OIL	20
CALC_BBLS_H2O	15
CALC_BBLS_OIL	20
CALC_GOR	6500
CALC_MCF_GAS	130
CASING_PRESS	155
MCF_GAS	130

Perforation Data:
Interval Top:	7328 ft.	# Of Holes:	64
Interval Bottom:	7344 ft.	Hole Size:

Formation J-CDL Formation Classification: GW Status: CM - 1/23/2003 Interval Top: 7328 ft. Interval Bottom: 7820 ft.

Completed Information for Formation J-CODELL

1st Production Date:	N/A	Choke Size:	0.281 in.
Formation Name:	J-CODELL	Commingled:	Yes
Production Method:	FLOWING
Open Hole Completion:	No

Formation Treatment
Treatment Date:	3/1/2002
Treatment Summary:	SEE SCANNED DOC# 1197071

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7754 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	1/23/2003	Test Method:	FLOWING
Hours Tested:	24	Gas Type:
Gas Disposal:	SOLD
BBLS_H2O	55
BBLS_OIL	33
CALC_BBLS_H2O	55
CALC_BBLS_OIL	33
CALC_GOR	24970
CALC_MCF_GAS	824
CASING_PRESS	660
MCF_GAS	824
TUBING_PRESS	460

Perforation Data:
Interval Top:	7328 ft.	# Of Holes:	244
Interval Bottom:	7820 ft.	Hole Size:

Formation JNBCD Formation Classification: GW Status: CM - 3/24/2008 Interval Top: 7066 ft. Interval Bottom: 7820 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

Formation Treatment
Treatment Date:	3/1/2002
Treatment Summary:	J-NB-CD COMMINGLE; DRILLED OUT CFP @7230'. 3/16/08. DRILLED OUT CBP @7450' TO COMMINGLE J-NB-CD 3/17/2008

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7752 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	3/24/2008	Test Method:	FLOWING
Hours Tested:	24	Gas Type:	DRY
Gas Disposal:	SOLD
BBLS_H2O	9
BBLS_OIL	35
BTU_GAS	1311
CALC_BBLS_H2O	9
CALC_BBLS_OIL	35
CALC_GOR	5600
CALC_MCF_GAS	196
CASING_PRESS	681
GRAVITY_OIL	52
MCF_GAS	196
TUBING_PRESS	331

Perforation Data:
Interval Top:	7066 ft.	# Of Holes:	300
Interval Bottom:	7820 ft.	Hole Size:	0.38 in.

Formation NB-CD Formation Classification: GW Status: AB - 9/25/2018 Interval Top: 7066 ft. Interval Bottom: 7344 ft.

Completed Information for Formation NIOBRARA-CODELL

1st Production Date:	3/24/2008	Choke Size:
Formation Name:	NIOBRARA-CODELL	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	2/19/2008
Treatment Summary:	RECOMPLETE NB-CD; SET CBP @7450' 2/14/2008. RE-FRAC CODL W/131,400 GAL FRAC GEL FLUID W/245,700# 20/40 SAND 2/19/08. SET CFP @7230' & FRAC NBRR W/161,868 GAL FRAC FLUID W/250,780# 20/40 SAND 2/19/2008.

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:	7066 ft.	# Of Holes:	120
Interval Bottom:	7344 ft.	Hole Size:	0.38 in.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	09/25/2018
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