Skip to Main Content

COGIS

Facility Detail

COGIS - WELL SCOUT CARD
Click image to view related facilities. Related  Click image to view inspection information. InspClick image to view MIT information. MITGIS Map GISClick image to view imaged documents for this well/facility. DocClick image to view imaged documents for this well/facility. COAClick image to view wellbore completion diagram. WellboreClick image to search for orders within this facility's section. OrdersClick image to view bradenhead scoutcard data. Bradenhead
 Surface Location
 API# 05-123-21976		Well Classification: GW Status: PR - 12/1/2021
Well Name/No:SOUTH LOST CREEK #8
(Click Well Name for Production Data)		Click Here for Transporter Gatherer Info
Operator:O'BRIEN ENERGY RESOURCES CORP - 65110
(Click Operator Name for Company Detail Report)		Federal Or State Lease #:OG 7877.3
Facility Status:PRStatus Date12/1/2021
FacilityID:270985LocationID:332212
County:WELD #123Location:SWSW 28 3N62W 6
Field:LOST CREEK - #51600Elevation:4665 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:808FSL  635 FWLLat/Long: 40.191369 / -104.335696Lat/Long Source: Calculated From Footages
As Drilled Location:Footages Not AvailableLat/Long: 40.191674 / -104.336295Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: PR - 12/1/2021             Measured TD: 6913 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        PR - 12/1/2021
Wellbore Permit
Permit #:20032615 Expiration Date:1/25/2005
Proposed Depth/Form:6900 ft.
Surface Mineral Owner Same:No
Mineral Owner:STATESurface Owner:FEE
Unit: Unit Number: 
Formation And Spacing:Code: JSND , Formation: J SAND , Order: , Unit Acreage: 80, Drill Unit: W/2
Wellbore Completed
Completion Date:11/12/2004
Spud Date:7/21/2004Spud Date Is:ACTUAL
Measured TD:6913 ft.Measured PB depth:
True Vertical TD:True Vertical PB depth:
Log Types:COLLAR CORRELATION LOG, COMPENSATED NEUTRON GR, GUARD LOG GR
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 8.625 in., Top: 0 ft., Depth: 596 ft., Weight: 24 , Citings Type: ACTUAL
Cement:Sacks: 420, Top: 0 ft., Bottom: 596 ft., Determination Method:
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: 0 ft., Depth: 6912 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 150, Top: 5950 ft., Bottom: 6912 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
NIOBRARA6057 ft.NN
CARLILE6360 ft.NN
GREENHORN6434 ft.NN
J SAND6810 ft.NN

Formation JSND                     Formation Classification:  GW                     Status:  PR - 12/1/2021                 Interval Top: 6813 ft.    Interval Bottom: 6817 ft.

 Completed Information for Formation J SAND
1st Production Date:N/AChoke Size:0.219 in.
Formation Name:J SANDCommingled:No
Production Method:FLOWING
Open Hole Completion:No
Formation Treatment
Treatment Date:11/12/2004
Treatment Summary:FRAC WITH 21,000# 20/40 SAND, 348 BBLS GELLED H2O
Tubing Size:2.875 in.Tubing Setting Depth:6818 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:9/13/2004Test Method:FLOWING
Hours Tested:24Gas Type:DRY
Gas Disposal:
Test TypeMeasure
BBLS_H2O 0
BBLS_OIL 0
BTU_GAS 1150
CASING_PRESS 500
MCF_GAS 100
TUBING_PRESS 100
Perforation Data:
Interval Top:6813 ft.# Of Holes:17
Interval Bottom:6817 ft.Hole Size:
Primary Well Designation:
None      i
            All DesignationsDate
Reported PluggedN 
Out Of Service RepurposedN 
Out Of ServiceN 
Inactive ExceptionN 
Noticed InactiveN 
Defined InactiveN 
Low ProducingN 

BOE/MCFE/GOR Calculations
Production for Previous 12 Months
December 2024 - November 2025i
Total Oil Produced (Barrels)12
Total Gas Produced (MCF)4543
GOR378583
GOR DeterminationMCFE
Average BOE per Day2.176
Average MCFE per Day12.614

 Federal Financial Assurance  i 

 Tribal Well  i No