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 Surface Location
 API# 05-123-45710
Well Classification: OW Status: PR - 3/1/2022
Well Name/No:Trott #7W-10-10C
(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 Date3/1/2022
FacilityID:452705LocationID:452694
County:WELD #123Location:NESE 7 4N68W 6
Field:WATTENBERG - #90750Elevation:5033 ft.
Planned Location:1546FSL  912 FELLat/Long: 40.324430 / -105.040169Lat/Long Source: Field Measured
As Drilled Location:Footages Not AvailableLat/Long: 40.324429 / -105.040169Lat/Long Source: Field Measured
 
FracFocus
Disclosure: Sidetrack #00
Start Date: 7/10/2018
End Date: 7/14/2018
Reported: 12/3/2018
Days to report: 142
 Wellbore And Formation Details -- select either a wellbore Or formation to expand.
 

Wellbore #00             Wellbore Classification: OW             Status: PR - 3/1/2022             Measured TD: 10747 ft.    Vertical TD: 5280 ft.

 Wellbore Data for Original WellboreWellbore Classification: OW        PR - 3/1/2022
Wellbore PermitHORIZONTAL
Permit #: Expiration Date:4/2/2020
Proposed Top PZ Location:Sec:7 Twp: 4N 68W Footage: 1320 FSL  75 FEL
Bottom Hole Location:Sec:7 Twp: 4N 69W Footage: 1377 FSL  460 FWL
Proposed Depth/Form:16723 ft.
Surface Mineral Owner Same:No
Mineral Owner:FEESurface Owner:FEE
Unit: Unit Number:
Formation And Spacing:Code: CODL , Formation: CODELL , Order: , Unit Acreage: 400, 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: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 11394 ft., Weight: 20 , Citings Type: PLANNED
Cement:Sacks: 1442, Top: , Bottom: 11394 ft.

Wellbore Completed
Completion Date:5/25/2018
Spud Date:4/23/2018Spud Date Is:ACTUAL
Measured TD:10747 ft.Measured PB depth:10715 ft.
True Vertical TD:5280 ft.True Vertical PB depth:5281 ft.
Top PZ Location:Sec:8 Twp: 4N 68WFootage: 1353 FSL  98 FWL
Bottom Hole Location:Sec:7 Twp: 4N 68WFootage: 1349 S  489 W
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: 1596 ft., Weight: 36 , Citings Type: ACTUAL
Cement:Sacks: 550, Top: 0 ft., Bottom: 1596 ft., Determination Method: VISU
Casing:String Type: 1ST, Hole Size: 8.5 in., Size: 5.5 in., Top: 0 ft., Depth: 10715 ft., Weight: 20 , Citings Type: ACTUAL
Cement:Sacks: 1800, Top: 396 ft., Bottom: 10715 ft., Determination Method: CBL
FormationInterval TopLog BottomCoredDSTs
PARKMAN1623 ft.NN
SUSSEX2183 ft.NN
SHANNON2717 ft.NN
SHARON SPRINGS5637 ft.NN
NIOBRARA5720 ft.NN
FORT HAYS6325 ft.NN
CODELL6559 ft.NN

Formation CODL                     Formation Classification:  OW                     Status:  CM - 11/21/2018                Interval Top: 6577 ft.    Interval Bottom: 10663 ft.

 Completed Information for Formation CODELL
1st Production Date:10/6/2018Choke Size: 
Formation Name:CODELLCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/10/2018Treatment End Date:7/14/2018
Treatment Summary:Producing Interval: 6577'-10663'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
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 CODL.
Perforation Data:
Interval Top:6577 ft.# Of Holes:484
Interval Bottom:10663 ft.Hole Size:0.41 in.

Formation FTHYS                   Formation Classification:  OW                   Status:  CM - 11/21/2018                Interval Top: 6329 ft.    Interval Bottom: 6555 ft.

 Completed Information for Formation FORT HAYS
1st Production Date:10/6/2018Choke Size: 
Formation Name:FORT HAYSCommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/10/2018Treatment End Date:7/14/2018
Treatment Summary:Producing Interval: 6329'-6555'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
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 FTHYS.
Perforation Data:
Interval Top:6329 ft.# Of Holes:30
Interval Bottom:6555 ft.Hole Size:0.41 in.

Formation NBFHC                   Formation Classification:  OW                   Status:  PR - 3/1/2022                  Interval Top: 6008 ft.    Interval Bottom: 10663 ft.

 Completed Information for Formation NIOBRARA-FT HAYS-CODELL
1st Production Date:10/6/2018Choke Size: 
Formation Name:NIOBRARA-FT HAYS-CODELLCommingled:No
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/10/2018Treatment End Date:7/14/2018
Treatment Summary:Frac'd Niobrara-Fort Hays-Codell with 24-stage plug-and-perf; 4265 total bbls fluid pumped: 4253 bbls fresh water and 12 bbls 15% HCL acid; 4799860 total lbs proppant pumped: 30/50 mesh sand.
Total fluid used in treatment (bbls):4265Max pressure during treatment (psi):8408
Total gas used in treatment (mcf):Fluid density (lbs/gal):8.33
Type Of gas:Number Of staged intervals:24
Total acid used in treatment (bbls):12Min frac gradient (psi/ft):0.80
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):3292
Fresh water used in treatment (bbls):4253Disposition method For flowback:DISPOSAL
Total proppant used (lbs):4799860Green completions techniques utilized:Yes
Reason green techniques Not utilized: 
Tubing Size:2.375 in.Tubing Setting Depth:5954 ft.
Tubing Packer Depth:5940 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 403
BBLS_OIL 114
BTU_GAS 1315
CALC_BBLS_H2O 403
CALC_BBLS_OIL 114
CALC_GOR 351
CALC_MCF_GAS 40
CASING_PRESS 1044
GRAVITY_OIL 40
MCF_GAS 40
TUBING_PRESS 452
Perforation Data:
Interval Top:6008 ft.# Of Holes:553
Interval Bottom:10663 ft.Hole Size:0.41 in.

Formation NBRR                     Formation Classification:  OW                     Status:  CM - 11/21/2018                Interval Top: 6008 ft.    Interval Bottom: 6306 ft.

 Completed Information for Formation NIOBRARA
1st Production Date:10/6/2018Choke Size: 
Formation Name:NIOBRARACommingled:Yes
Production Method:
Open Hole Completion:No
Formation Treatment
Treatment Type:FRACTURE STIMULATION
Treatment Date:7/10/2018Treatment End Date:7/14/2018
Treatment Summary:Producing Interval: 6008'-6306'.
Total fluid used in treatment (bbls):Max pressure during treatment (psi):
Total gas used in treatment (mcf):Fluid density (lbs/gal):
Type Of gas:Number Of staged intervals:
Total acid used in treatment (bbls):Min frac gradient (psi/ft):
Recycled water used in treatment (bbls):Total flowback volume recovered (bbls):
Fresh water used in treatment (bbls):Disposition method For flowback:
Total proppant used (lbs):Green completions techniques utilized:--
Reason green techniques Not utilized: 
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 NBRR.
Perforation Data:
Interval Top:6008 ft.# Of Holes:39
Interval Bottom:6306 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)6181
Total Gas Produced (MCF)5949
GOR962
GOR DeterminationBOE
Average BOE per Day19.694
Average MCFE per Day114.207

 Federal Financial Assurance  i 

 Tribal Well  i No