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 Surface Location
 API# 05-123-44445
Well Classification: OW Status: SI - 10/1/2025
Well Name/No:RBF #7
(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:SIStatus Date10/1/2025
FacilityID:449672LocationID:444315
County:WELD #123Location:SENE 22 6N67W 6
Field:WATTENBERG - #90750Elevation:4778 ft.
Basin:DENVER (DJ) BASIN  
Planned Location:2041FNL  300 FELLat/Long: 40.474105 / -104.871401Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.474110 / -104.871400Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 8/24/2017
End Date: 9/16/2017
Reported: 10/20/2017
Days to report: 34
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: SI - 10/1/2025             Measured TD: 16737 ft.    Vertical TD: 6880 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        SI - 10/1/2025
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:3/16/2019
Proposed Top PZ Location:Sec:22 Twp: 6N 67W Footage: 1485 FNL  460 FEL
Bottom Hole Location:Sec:21 Twp: 6N 67W Footage: 1485 FNL  460 FWL
Proposed Depth/Form:16837 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 640, Drill Unit: GWA
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: PLANNED
Cement:Sacks: 100, Top: 0 ft., Bottom: 80 ft.
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1500 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 400, Top: 0 ft., Bottom: 1500 ft.
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 16837 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 1600, Top: 1500 ft., Bottom: 16837 ft.

Wellbore Completed
Completion Date:5/11/2017
Spud Date:4/4/2017Spud Date Is:ACTUAL
Measured TD:16737 ft.Measured PB depth:16729 ft.
True Vertical TD:6880 ft.True Vertical PB depth:6880 ft.
Top PZ Location:Sec:22 Twp: 6N 67WFootage: 1486 FNL  500 FEL
Bottom Hole Location:Sec:21 Twp: 6N 67WFootage: 1487 FNL  513 FWL
Log Types:CBL, Mud, MWD, (Triple Combo on 123-44440)
Casing:String Type: CONDUCTOR, Hole Size: 24 in., Size: 16 in., Top: 0 ft., Depth: 80 ft., Weight: 42 , Citings Type: ACTUAL
Cement:Sacks: 100, Top: 0 ft., Bottom: 80 ft., Determination Method: VISU
Casing:String Type: SURF, Hole Size: 12.25 in., Size: 9.625 in., Top: 0 ft., Depth: 1537 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 625, Top: 0 ft., Bottom: 1537 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 16733 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2670, Top: 162 ft., Bottom: 16733 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN3611 ft.NN
SUSSEX4155 ft.NN
SHANNON4709 ft.NN
SHARON SPRINGS7041 ft.NN
NIOBRARA7110 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  SI - 10/1/2025                 Interval Top: 7370 ft.    Interval Bottom: 16683 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:11/24/2017Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:8/24/2017Treatment End Date:9/16/2017
Treatment Summary:78 stage plug and perf; 307900 total bbls of fluid pumped: 307692 bbls fresh water and 208 bbls 15% HCL acid pumped; 24969530 total lbs of 30/50, 40/70, and 100 mesh proppant pumped.
Total fluid used in treatment (bbls):307900Max pressure during treatment (psi):9218
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.32
Type Of gas:Number Of staged intervals:78
Total acid used in treatment (bbls):208Min frac gradient (psi/ft):0.98
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):15894
Fresh water used in treatment (bbls):307692Disposition method For flowback:DISPOSAL
Total proppant used (lbs):24969530Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:7270 ft.
Tubing Packer Depth:Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:11/22/2017Test Method:
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 988
BBLS_OIL 304
BTU_GAS 1285
CALC_BBLS_H2O 988
CALC_BBLS_OIL 304
CALC_GOR 941
CALC_MCF_GAS 286
CASING_PRESS 1323
GRAVITY_OIL 43
MCF_GAS 286
TUBING_PRESS 1634
Perforation Data:
Interval Top:7370 ft.# Of Holes:2773
Interval Bottom:16683 ft.Hole Size:0.44 in.
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
September 2024 - August 2025i
Total Oil Produced (Barrels)3239
Total Gas Produced (MCF)55562
GOR17154
GOR DeterminationMCFE
Average BOE per Day35.084
Average MCFE per Day203.518

 Federal Financial Assurance  i 

 Tribal Well  i No