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 Surface Location
 API# 05-045-08037		Well Classification: GW Status: PR - 6/25/2003
Well Name/No:CHEVRON #GM 31-20
(Click Well Name for Production Data)		Click Here for Transporter Gatherer Info
Operator:TEP ROCKY MOUNTAIN LLC - 96850
(Click Operator Name for Company Detail Report)		Federal Or State Lease #:
Facility Status:PRStatus Date6/25/2003
FacilityID:262587LocationID:335458
County:GARFIELD #045Location:NENW 20 6S96W 6
Field:GRAND VALLEY - #31290Elevation:5561 ft.
Basin:PICEANCE BASIN  
Planned Location:416FNL  2421 FWLLat/Long: 39.515848 / -108.133437Lat/Long Source: Calculated From Footages
As Drilled Location:Footages Not AvailableLat/Long: 39.516073 / -108.133248Lat/Long Source: Field Measured
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: GW             Status: PR - 6/25/2003             Measured TD: 6972 ft.    Vertical TD: 6863 ft.

 Wellbore Data for Original WellboreWellbore Classification: GW        PR - 6/25/2003
Wellbore PermitDIRECTIONAL
Permit #:20031184 Expiration Date:7/27/2004
Proposed Top PZ Location:Sec: Twp: Footage: 520 FNL  1826 FEL
Bottom Hole Location:Sec: Twp: Footage: 520 FNL  1826 FEL
Proposed Depth/Form:7087 ft.
Surface Mineral Owner Same:Yes
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number: 
Formation And Spacing:Code: WMFK , Formation: WILLIAMS FORK , Order: 510-8 , Unit Acreage: 320, Drill Unit: N/2
Wellbore Completed
Completion Date:12/12/2003
Spud Date:9/30/2003Spud Date Is:ACTUAL
Measured TD:6972 ft.Measured PB depth:6922 ft.
True Vertical TD:6863 ft.True Vertical PB depth:
Top PZ Location:Sec: Twp: Footage: 520 FNL  1826 FEL
Bottom Hole Location:Sec: Twp: Footage: 520 FNL  1826 FEL
Log Types:HIGH RESLLUTION INDUCTION,SPECTRAL DENSITY,DUAL SPACED NEUTRON, CBL
Casing:String Type: SURF, Hole Size: 13.5 in., Size: 9.625 in., Top: , Depth: 701 ft., Weight: 32.3 , Citings Type: ACTUAL
Cement:Sacks: 320, Top: 0 ft., Bottom: 701 ft., Determination Method:
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 4.5 in., Top: , Depth: 6968 ft., Weight: 11.6 , Citings Type: ACTUAL
Cement:Sacks: 875, Top: 3630 ft., Bottom: 6969 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
WASATCH G2064 ft.NN
FORT UNION2362 ft.NN
MESAVERDE3833 ft.NN
CAMEO COAL6472 ft.NN
ROLLINS6938 ft.NN

Formation WFCM                     Formation Classification:  GW                     Status:  PR - 4/1/2013                  Interval Top: 5218 ft.    Interval Bottom: 6867 ft.

 Completed Information for Formation WILLIAMS FORK - CAMEO
1st Production Date:N/AChoke Size:0.250 in.
Formation Name:WILLIAMS FORK - CAMEOCommingled:Yes
Production Method:FLOWING
Open Hole Completion:No
Formation Treatment
Treatment Date:12/12/2003
Treatment Summary:
Tubing Size:2.375 in.Tubing Setting Depth:6347 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:2/23/2004Test Method:FLOWING
Hours Tested:24Gas Type:
Gas Disposal:SOLD
Test TypeMeasure
CALC_MCF_GAS 1416
CASING_PRESS 1200
MCF_GAS 1416
TUBING_PRESS 900
Perforation Data:
Interval Top:5218 ft.# Of Holes:74
Interval Bottom:6867 ft.Hole Size:

Formation WMFK                     Formation Classification:  GW                     Status:  CM - 6/25/2003                 Interval Top: 5218 ft.    Interval Bottom: 6867 ft.

 Completed Information for Formation WILLIAMS FORK
1st Production Date:N/AChoke Size: 
Formation Name:WILLIAMS FORKCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Date:12/12/2003
Treatment Summary:6522-6867'-1000 GAL 7 1/2%HCL,85947#20/40,2151 BBL SLK WTR;6146-6404'-750 GAL 7 1/2% HCL,102838#20/40,2440 BBL SLK WTR;5560-5860'-750 GAL 7 1/2% HCL,114249#20/40,2696 BBL SLK WTR;5218-5460'-750 GAL 7 1/2% HCL,159970#20/40,3619 BBL SLK WTR.
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 WMFK.
Perforation Data:
Interval Top:5218 ft.# Of Holes:74
Interval Bottom:6867 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
February 2025 - January 2026i
Total Oil Produced (Barrels)11
Total Gas Produced (MCF)7747
GOR704272
GOR DeterminationMCFE
Average BOE per Day3.689
Average MCFE per Day21.383

 Federal Financial Assurance  i 

 Tribal Well  i No