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0666050814020

Well Details

Well ID: 0666050814020
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Location: 02/14-08-066-05W6/0
Location Alias: 02/14-08-66-05 W6M
Location Alias 2: 02/14-08-066-05 W6/00
Country: Canada
Province: Alberta
Township: 066
Meridian: 6
Range: 05
Section: 08
County/Municipality: Municipal District of Greenview No. 16
Well Name: NUVISTA 102 HZ KARR 14-8-66-5
Operator Name: NuVista Energy Ltd.
License Number: 0480916
License Date: 2016-10-24
License Status: Issued
Spud Date: 2016-12-17
Final Drill Date: 2017-03-29
Well Total Depth: 4569.00 m
Surface Hole Latitude: 54.689867
Surface Hole Longitude: -118.707755

For data sources see[1][2]

Well History

Date Event
2016-10-24 Obtained License
2016-12-19 Surface Casing Operation Performed
2017-01-12 Direction Drilling Operation Performed - Deviate
2017-01-19 Well Log Performed
2017-01-21 Direction Drilling Operation Performed - Horizontal
2017-01-21 Intermediate Casing Operation Performed
2017-03-29 Finished Drilling
2017-03-29 Well Mode changed to Drilled and Cased
2017-03-30 Well Log Performed
2017-04-01 Liner Casing Operation Performed
2017-04-01 Perforation Treatment Performed - Open-Hole Completion
2017-04-01 Rig Released
2017-07-23 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-25 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-26 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-27 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-28 Perforation Treatment Performed - Jet Perforation
2017-08-01 Perforation Treatment Performed - Jet Perforation
2017-08-01 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-02 Perforation Treatment Performed - Jet Perforation
2017-08-02 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-03 Perforation Treatment Performed - Jet Perforation
2017-08-03 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-28 Well Began Production
2017-08-28 Well Fluid changed to Gas
2017-08-28 Well Mode changed to Flowing
2018-07-01 Well Fluid changed to Gas
2018-07-01 Well Mode changed to Pumping

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2017-01-12 Nabors Drilling Canada Limited 97 N/A Resumption
2016-12-17 Nabors Drilling Canada Limited 97 N/A Set Surface

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2017-01-12 1118.70 Deviate (5 - 79 degrees)
2017-01-21 3031.40 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2017-04-01 Open Hole/Barefoot Completion 4557.00 4569.00 0
2017-07-26 Multi-Stage Fracture 4126.10 4126.20 0
2017-07-26 Multi-Stage Fracture 4074.00 4074.10 0
2017-07-26 Multi-Stage Fracture 4021.30 4021.40 0
2017-07-26 Multi-Stage Fracture 3968.80 3968.90 0
2017-07-26 Multi-Stage Fracture 3916.70 3916.80 0
2017-07-26 Multi-Stage Fracture 3864.00 3864.10 0
2017-07-27 Multi-Stage Fracture 3811.60 3811.70 0
2017-07-27 Multi-Stage Fracture 3759.10 3759.20 0
2017-07-27 Multi-Stage Fracture 3706.90 3707.00 0
2017-07-27 Multi-Stage Fracture 3655.40 3655.50 0
2017-07-23 Multi-Stage Fracture 4535.60 4539.20 0
2017-07-27 Multi-Stage Fracture 3614.80 3614.90 0
2017-07-27 Multi-Stage Fracture 3574.10 3574.20 0
2017-07-28 Perforation 3529.00 3529.50 12
2017-08-01 Multi-Stage Fracture 3529.00 3529.50 0
2017-08-01 Perforation 3477.00 3477.50 12
2017-08-01 Multi-Stage Fracture 3477.00 3477.50 0
2017-08-01 Perforation 3427.00 3427.50 12
2017-08-01 Multi-Stage Fracture 3427.00 3427.50 0
2017-08-01 Perforation 3375.00 3375.50 12
2017-08-02 Multi-Stage Fracture 3375.00 3375.50 0
2017-07-23 Multi-Stage Fracture 4492.50 4492.60 0
2017-08-02 Perforation 3323.00 3323.50 12
2017-08-02 Multi-Stage Fracture 3323.00 3323.50 0
2017-08-02 Perforation 3272.00 3272.50 12
2017-08-02 Multi-Stage Fracture 3272.00 3272.50 0
2017-08-02 Perforation 3221.00 3221.50 12
2017-08-02 Multi-Stage Fracture 3221.00 3221.50 0
2017-08-02 Perforation 3170.00 3170.50 12
2017-08-03 Multi-Stage Fracture 3170.00 3170.50 0
2017-08-03 Perforation 3118.00 3118.50 12
2017-08-03 Multi-Stage Fracture 3118.00 3118.50 0
2017-07-25 Multi-Stage Fracture 4440.10 4440.20 0
2017-07-25 Multi-Stage Fracture 4387.70 4387.80 0
2017-07-25 Multi-Stage Fracture 4335.40 4335.50 0
2017-07-25 Multi-Stage Fracture 4283.70 4283.80 0
2017-07-25 Multi-Stage Fracture 4231.00 4231.10 0
2017-07-26 Multi-Stage Fracture 4178.50 4178.60 0

For data sources see[6]

Fracking Activities

Fracking Jobs

Job Number Job Start Date Job End Date True Vertical Depth (ft) Total Water Volume (gal) Total Non-Water Volume (gal)
1 2017-07-23 2017-08-03 2,891 21,426 N/A
2 2017-07-27 2017-08-03 2,891 0 N/A
3 2017-07-23 2017-07-23 2,891 0 N/A

Fluid Composition Data

Job Number Trade Name Supplier Purpose Ingredient Name CAS Number Additive Percentage by Mass Job Percentage by Mass Mass Used (lb)
1 Water Not Available 100 89.7114 N/A
Sand (30/50) Ottawa Canyon Technical Services Aluminum Oxide 1344-28-1 100 8.243 N/A
Crystalline silica. quartz 14808-60-7 100 8.243 N/A
Iron Oxide 1309-37-1 100 8.243 N/A
Titanium Oxide 13463-67-7 100 8.2431 N/A
Sand (40/70) Ottawa Canyon Technical Services Aluminum Oxide 1344-28-1 100 2.3536 N/A
Crystalline silica. quartz 14808-60-7 100 2.3536 N/A
Iron Oxide 1309-37-1 100 2.3536 N/A
Titanium Oxide 13463-67-7 100 2.3536 N/A
CAN-2000 Gellant (Guar) Canyon Technical Services Gelling Agent Polysacharide Suspension Not Available 100 0.0077 N/A
CAN-2057 Friction Reducer Canyon Technical Services Gelling Agent No hazardous ingredients Not Available 100 0.0506 N/A
2 CAN-2301 Breaker (Oxidizer) Canyon Technical Services Breaker Ammonium Persulfate 7727-54-0 100 0 N/A
Non-hazardous base ingredient(s) Not Available 100 0 N/A
CAN-2200S Crosslinker / pH buffer (Borate) Canyon Technical Services Crosslinker Monoethanolamine 141-43-5 100 0.0029 N/A
Water 7732-18-5 100 0.0029 N/A
3 CAN-1402 Scale Inhibitor Canyon Technical Services Scale Inhibitor Methyl Alcohol 67-56-1 100 0.0338 N/A
Potassium Chloride 7447-40-7 100 0.0338 N/A
Water 7732-18-5 100 0.0338 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2017-07-23 2017-08-03 Surface Water - River 21426

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2017 2153 0.0 0.0 0.0
2018 8277 0.0 0.0 0.0
2019 8566 0.0 0.0 0.0
2020 2183 0.0 0.0 0.0

For data sources see[9]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2017-04-01 No Incident Encountered 0.00 0.00
2017-08-03 No Incident Encountered 0.00 0.00
2018-06-06 No Incident Encountered 0.00 0.00

For data sources see[10]

References