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 Surface Location
 API# 05-123-45718
Well Classification: OW Status: PR - 9/1/2022
Well Name/No:Trott #17E-20-19N
(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:PRStatus Date9/1/2022
FacilityID:452713LocationID:452694
County:WELD #123Location:NESE 7 4N68W 6
Field:WATTENBERG - #90750Elevation:5034 ft.
Planned Location:1549FSL  1056 FELLat/Long: 40.324432 / -105.040685Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.324431 / -105.040687Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 7/1/2018
End Date: 7/9/2018
Reported: 7/17/2018
Days to report: 8
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 9/1/2022             Measured TD: 16180 ft.    Vertical TD: 6628 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 9/1/2022
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:4/26/2020
Proposed Top PZ Location:Sec:17 Twp: 4N 68W Footage: 223 FNL  145 FWL
Bottom Hole Location:Sec:16 Twp: 4N 68W Footage: 345 FNL  501 FEL
Proposed Depth/Form:16675 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 720, 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: 1532 ft., Weight: 36 , Citings Type: PLANNED
Cement:Sacks: 525, Top: 0 ft., Bottom: 1532 ft.
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 16675 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 2211, Top: 1500 ft., Bottom: 16675 ft.

Wellbore Completed
Completion Date:5/23/2018
Spud Date:12/9/2017Spud Date Is:ACTUAL
Measured TD:16180 ft.Measured PB depth:16171 ft.
True Vertical TD:6628 ft.True Vertical PB depth:6627 ft.
Top PZ Location:Sec:17 Twp: 4N 68WFootage: 223 FNL  145 FWL
Bottom Hole Location:Sec:16 Twp: 4N 68WFootage: 345 N  501 E
Log Types:NO LOGS RUN AT THIS TIME
Log Types:CBL, Mud, MWD/LWD, (Triple Combo on 123-45731).
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: 13.5 in., Size: 9.625 in., Top: 0 ft., Depth: 1532 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 525, Top: 0 ft., Bottom: 1532 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 16171 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 2050, Top: 104 ft., Bottom: 16171 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN1623 ft.NN
SUSSEX2171 ft.NN
SHANNON2715 ft.NN
SHARON SPRINGS5808 ft.NN
NIOBRARA6016 ft.NN

Formation NBRR                     Formation Classification:  OW                     Status:  PR - 10/19/2018                Interval Top: 6116 ft.    Interval Bottom: 16118 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:10/5/2018Choke Size: 
Formation Name:NIOBRARACommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/1/2018Treatment End Date:7/9/2018
Treatment Summary:Frac'd Niobrara with 51-stage plug-and-perf; 17761 total bbls fluid pumped: 17430 bbls fresh water and 331 bbls 15% HCL acid; 18360270 total lbs proppant pumped: 9180200 lbs 40/70 mesh and 9180070 lbs 30/50 mesh.
Total fluid used in treatment (bbls):17761Max pressure during treatment (psi):9221
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.33
Type Of gas:Number Of staged intervals:51
Total acid used in treatment (bbls):331Min frac gradient (psi/ft):0.85
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):6937
Fresh water used in treatment (bbls):17430Disposition method For flowback:DISPOSAL
Total proppant used (lbs):18360270Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:6059 ft.
Tubing Packer Depth:6044 ft.Tubing Multiple Packer:
Open Hole Top:Open Hole Bottom:
Initial Test Data:
Test Date:10/19/2018Test Method:flowing
Hours Tested:24Gas Type:WET
Gas Disposal:SOLD
Test TypeMeasure
BBLS_H2O 483
BBLS_OIL 483
BTU_GAS 1315
CALC_BBLS_H2O 483
CALC_BBLS_OIL 483
CALC_GOR 352
CALC_MCF_GAS 170
GRAVITY_OIL 40
MCF_GAS 170
TUBING_PRESS 682
Perforation Data:
Interval Top:6116 ft.# Of Holes:1195
Interval Bottom:16118 ft.Hole Size:0.41 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
December 2023 - November 2024i
Total Oil Produced (Barrels)9049
Total Gas Produced (MCF)43030
GOR4755
GOR DeterminationBOE
Average BOE per Day44.978
Average MCFE per Day260.890

 Federal Financial Assurance  i 

 Tribal Well  i No