Facility Detail

COGIS - WELL SCOUT CARD

Related Insp MIT GIS Doc COA Wellbore Orders Bradenhead
Surface Location API# 05-123-22885		Well Classification: OW	Status: SI - 3/1/2022
Well Name/No:	DOLPH #12-1 (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:	SI	Status Date	3/1/2022
FacilityID:	277054	LocationID:	305377
County:	WELD #123	Location:	NWSW 1 2N66W 6
Field:	WATTENBERG - #90750	Elevation:	5040 ft.
Basin:	DENVER (DJ) BASIN
Planned Location:	1988FSL 665 FWL	Lat/Long: 40.165377 / -104.732898	Lat/Long Source: Calculated From Footages
As Drilled Location:	Footages Not Available	Lat/Long: 40.165600 / -104.732540	Lat/Long Source: Field Measured

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

Wellbore #00 Wellbore Classification: OW Status: SI - 3/1/2022 Measured TD: 8095 ft. Vertical TD: 8095 ft.

Wellbore Data for Original Wellbore		Wellbore Classification: OW SI - 3/1/2022
Wellbore Permit
Permit #:	20064476	Expiration Date:	10/9/2007
Proposed Depth/Form:	8095 ft.
Surface Mineral Owner Same:	No
Mineral Owner:	FEE	Surface Owner:	FEE
Unit:		Unit Number:
Formation And Spacing:	Code: JSND , Formation: J SAND , Order: 232 , Unit Acreage: 320, Drill Unit: S/2
Formation And Spacing:	Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 80, Drill Unit: W2SW
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: , Depth: 950 ft., Weight: 24 , Citings Type: PLANNED
Cement:	Sacks: 665, Top: 0 ft., Bottom: 950 ft.
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 8090 ft., Weight: 11.6 , Citings Type: PLANNED
Cement:	Sacks: 800, Top: 4406 ft., Bottom: 8090 ft.

Wellbore Completed
Completion Date:	5/23/2005
Spud Date:	4/24/2005	Spud Date Is:	ACTUAL
Measured TD:	8095 ft.	Measured PB depth:	8073 ft.
True Vertical TD:	8095 ft.	True Vertical PB depth:	8073 ft.
Log Types:	CBL, GR, CDCN, DIGL
Casing:	String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 950 ft., Weight: 24 , Citings Type: ACTUAL
Cement:	Sacks: 665, Top: 0 ft., Bottom: 950 ft., Determination Method: CALC
Casing:	String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 8090 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:	Sacks: 800, Top: 4406 ft., Bottom: 8090 ft., Determination Method: CBL
Formation	Interval Top	Log Bottom	Cored	DSTs
SUSSEX	4613 ft.		N	N
NIOBRARA	7192 ft.		N	N
FORT HAYS	7448 ft.		N	N
CODELL	7471 ft.		N	N
J SAND	7919 ft.		N	N

Formation JSND Formation Classification: OW Status: SI - 3/1/2022 Interval Top: 7920 ft. Interval Bottom: 7980 ft.

Completed Information for Formation J SAND

1st Production Date:	8/29/2011	Choke Size:
Formation Name:	J SAND	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	8/31/2011
Treatment Summary:	See comment on Submit Tab
Formation Treatment
Treatment Date:	2/8/2007
Treatment Summary:	CIBP OVER CD/J @ 7435'. TWO SKS CMT PLACED ON TOP OF CIBP FOR MECHANICAL INTEGRITY. OUR INTENT IS TO DRILL OUT CIBP AND COMMINGLE WITH NB W/N NEXT 6 MONTHS.

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7894 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	8/31/2011	Test Method:	FLOWING
Hours Tested:	24	Gas Type:	WET
Gas Disposal:	SOLD
BBLS_OIL	31
BTU_GAS	1282
CALC_BBLS_OIL	31
CALC_GOR	839
CALC_MCF_GAS	26
CASING_PRESS	868
GRAVITY_OIL	48
MCF_GAS	26
TUBING_PRESS	708

Perforation Data:
Interval Top:	7920 ft.	# Of Holes:	112
Interval Bottom:	7980 ft.	Hole Size:	0.45 in.

Formation CODL Formation Classification: GW Status: CM - 10/11/2011 Interval Top: 7472 ft. Interval Bottom: 7490 ft.

Completed Information for Formation CODELL

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

Formation Treatment
Treatment Date:	5/23/2005
Treatment Summary:	CIBP OVER CD/J @ 7435'. TWO SKS CMT PLACED ON TOP OF CIBP FOR MECHANICAL INTEGRITY. OUR INTENT IS TO DRILL OUT CIBP AND COMMINGLE WITH NB W/N NEXT 6 MONTHS.

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	0
BBLS_OIL	39
CALC_BBLS_H2O	0
CALC_BBLS_OIL	39
CALC_GOR	3750
CALC_MCF_GAS	146
CASING_PRESS	680
GRAVITY_OIL	52
MCF_GAS	146
TUBING_PRESS	357

Perforation Data:
Interval Top:	7472 ft.	# Of Holes:	54
Interval Bottom:	7490 ft.	Hole Size:	0.45 in.

Formation J-CDL Formation Classification: GW Status: CM - 3/22/2007 Interval Top: 7472 ft. Interval Bottom: 7980 ft.

Completed Information for Formation J-CODELL

1st Production Date:	2/27/2007	Choke Size:	0.500 in.
Formation Name:	J-CODELL	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	5/23/2005
Treatment Summary:	CODL PERFS 5/19/05 7472-7490

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:	3/22/2007	Test Method:	FLOWING
Hours Tested:		Gas Type:	WET
Gas Disposal:	SOLD
BTU_GAS	1282
CALC_BBLS_OIL	12
CALC_GOR	4167
CALC_MCF_GAS	50
CASING_PRESS	510
GRAVITY_OIL	51
TUBING_PRESS	350

Perforation Data:
Interval Top:	7472 ft.	# Of Holes:
Interval Bottom:	7980 ft.	Hole Size:

Formation NB-CD Formation Classification: OW Status: SI - 3/1/2022 Interval Top: 7260 ft. Interval Bottom: 7490 ft.

Completed Information for Formation NIOBRARA-CODELL

1st Production Date:	8/29/2011	Choke Size:
Formation Name:	NIOBRARA-CODELL	Commingled:	Yes
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	8/31/2011
Treatment Summary:	See comment on Submit Tab

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7894 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	8/31/2011	Test Method:	FLOWING
Hours Tested:	24	Gas Type:	WET
Gas Disposal:	SOLD
BBLS_OIL	31
BTU_GAS	1282
CALC_BBLS_OIL	31
CALC_GOR	839
CALC_MCF_GAS	26
CASING_PRESS	868
GRAVITY_OIL	48
MCF_GAS	26
TUBING_PRESS	708

Perforation Data:
Interval Top:	7260 ft.	# Of Holes:	166
Interval Bottom:	7490 ft.	Hole Size:

Formation NBRR Formation Classification: GW Status: CM - 8/12/2009 Interval Top: 7260 ft. Interval Bottom: 7348 ft.

Completed Information for Formation NIOBRARA

1st Production Date:	7/27/2009	Choke Size:	0.000 in.
Formation Name:	NIOBRARA	Commingled:	No
Production Method:
Open Hole Completion:	No

Formation Treatment
Treatment Date:	7/15/2009
Treatment Summary:	15% HC1 AND 246,099 GAL SW W/201,160# 30/50 SAND.

Test Type	Measure
Tubing Size:	2.375 in.	Tubing Setting Depth:	7198 ft.
Tubing Packer Depth:		Tubing Multiple Packer:
Open Hole Top:		Open Hole Bottom:
Initial Test Data:
Test Date:	8/12/2009	Test Method:	FLOWING
Hours Tested:		Gas Type:	SHALE
Gas Disposal:	SOLD
BTU_GAS	1282
CALC_BBLS_H2O	0
CALC_BBLS_OIL	9
CALC_GOR	889
CALC_MCF_GAS	48
CASING_PRESS	379
GRAVITY_OIL	48
TUBING_PRESS	291

Perforation Data:
Interval Top:	7260 ft.	# Of Holes:	66
Interval Bottom:	7348 ft.	Hole Size:	0.43 in.

All Designations		Date
Primary Well Designation: Out Of Service i
Reported Plugged	N
Out Of Service Repurposed	N
Out Of Service	Y	Plugging Due Date 12/31/2030
Inactive Exception	N
Noticed Inactive	N
Defined Inactive (SI )	Y	Defined Inactive 12/31/2021
Low Producing	Y	Production Period 10/2024 - 09/2025

October 2024 - September 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