Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Old GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-123-22867		Well Classification: OW	Status: PA - 6/13/2018
Well Name/No:	HIGHWAY 85-2 #B11 (Click Well Name for Production Data)	Click Here for Transporter Gatherer Info
Operator:	EXTRACTION OIL & GAS INC - 10459 (Click Operator Name for Company Detail Report)	Federal Or State Lease #:
Facility Status:	PA	Status Date	6/13/2018
FacilityID:	276906	LocationID:	332837
Municipality/County:	GREELEY / WELD #123	Location:	NENE 20 5N65W 6
Field:	WATTENBERG - #90750	Elevation:	4669 ft.
Basin:	DENVER (DJ) BASIN
Planned Location:	150FNL 849 FEL	Lat/Long: 40.391415 / -104.680909	Lat/Long Source: Field Measured
As Drilled Location:	Footages Not Available	Lat/Long: 40.391450 / -104.680880	Lat/Long Source: Field Measured

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

Wellbore #00 Wellbore Classification: OW Status: PA - 6/13/2018 Measured TD: 8030 ft. Vertical TD: 7672 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: OW PA - 6/13/2018
Wellbore Permit			DIRECTIONAL
Permit #:	20050599	Expiration Date:	3/30/2006
Proposed Top PZ Location:	Sec:17 Twp: 5N 65W	Footage: 2003 FSL 664 FEL
Bottom Hole Location:	Sec:17 Twp: 5N 65W	Footage: 2003 FSL 664 FEL
Proposed Depth/Form:	8230 ft.
Surface Mineral Owner Same:	No
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: DKTA , Formation: DAKOTA , Order: 499-15 , Unit Acreage: 320, Drill Unit:
Formation And Spacing:	Code: JSND , Formation: J SAND , Order: 232-23 , Unit Acreage: 320, Drill Unit:
Formation And Spacing:	Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-57 , Unit Acreage: 80, Drill Unit: E/2SE

Wellbore Completed
Completion Date:	9/22/2005
Spud Date:	8/15/2005	Spud Date Is:	ACTUAL
Measured TD:	8030 ft.	Measured PB depth:	8021 ft.
True Vertical TD:	7672 ft.	True Vertical PB depth:	7664 ft.
Top PZ Location:	Sec:17 Twp: 5N 65W	Footage: 1993 FSL 773 FEL
Bottom Hole Location:	Sec:17 Twp: 5N 65W	Footage: 1993 FSL 773 FEL
Log Types:	DIL, DEN, NEU, CBL
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 1385 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 533, Top: 0 ft., Bottom: 1385 ft., Determination Method: VISU
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8023 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:	Sacks: 610, Top: 3710 ft., Bottom: 8023 ft., Determination Method: CBL
Formation	Interval Top	Log Bottom	Cored	DSTs
SUSSEX	4575 ft.	4638 ft.	N	N
NIOBRARA	7103 ft.	7394 ft.	N	N
FORT HAYS	7394 ft.	7415 ft.	N	N
CODELL	7415 ft.	7437 ft.	N	N
J SAND	7892 ft.	7989 ft.	N	N

Formation CODL Formation Classification: GW Status: CM - 12/26/2009 Interval Top: 7418 ft. Interval Bottom: 7468 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:	12/2/2009
Treatment Summary:	REPERF EXISTING CODELL 7418-7438 AND 7436-7468. REFRAC CODELL 7418-7438 WITH 119994 GAL HYBRID 26# PHASERFRAC AND 250000# 20/40 SAND.

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	10
BBLS_OIL	33
BTU_GAS	1255
CALC_BBLS_H2O	10
CALC_BBLS_OIL	33
CALC_GOR	14545
CALC_MCF_GAS	480
CASING_PRESS	1320
GRAVITY_OIL	57
MCF_GAS	480

Perforation Data:
Interval Top:	7418 ft.	# Of Holes:	100
Interval Bottom:	7468 ft.	Hole Size:	0.42 in.

Formation NB-CD Formation Classification: GW Status: AB - 6/13/2018 Interval Top: 7108 ft. Interval Bottom: 7468 ft.

Completed Information for Formation NIOBRARA-CODELL

1st Production Date:	12/15/2009	Choke Size:	0.250 in.
Formation Name:	NIOBRARA-CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	12/2/2009
Treatment Summary:

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7377 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	12/26/2009	Test Method:	FLOWING
Hours Tested:	24	Gas Type:	SHALE
Gas Disposal:	SOLD
BBLS_H2O	0
BBLS_OIL	17
BTU_GAS	1274
CALC_BBLS_H2O	0
CALC_BBLS_OIL	17
CALC_GOR	5882
CALC_MCF_GAS	100
CASING_PRESS	1720
GRAVITY_OIL	61
MCF_GAS	100

Perforation Data:
Interval Top:	7108 ft.	# Of Holes:	360
Interval Bottom:	7468 ft.	Hole Size:	0.42 in.

Formation NBRR Formation Classification: GW Status: CM - 12/26/2009 Interval Top: 7108 ft. Interval Bottom: 7320 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:	12/2/2009
Treatment Summary:	FRAC NIOBRARA A 7108-28, 7150-56; B 7247-62; C 7306-20 WITH 219996 GAL HYBRID PHASERFRAC, 53750# 40/70 SAND, 240000# 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 NBRR.

Perforation Data:
Interval Top:	7108 ft.	# Of Holes:	220
Interval Bottom:	7320 ft.	Hole Size:	0.42 in.

All Designations		Date
Primary Well Designation: None i
Reported Plugged	Y	06/13/2018
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