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0666050815020

Well Details

Well ID: 0666050815020
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Location: 02/15-08-066-05W6/0
Location Alias: 02/15-08-66-05 W6M
Location Alias 2: 02/15-08-066-05 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 HZ KARR 15-8-66-5
Operator Name: NuVista Energy Ltd.
License Number: 0480918
License Date: 2016-10-24
License Status: Issued
Spud Date: 2016-12-25
Final Drill Date: 2017-05-02
Well Total Depth: 4509.00 m
Surface Hole Latitude: 54.690048
Surface Hole Longitude: -118.707409

For data sources see[1][2]

Well History

Date Event
2016-10-24 Obtained License
2016-12-26 Surface Casing Operation Performed
2017-02-17 Direction Drilling Operation Performed - Deviate
2017-02-20 Direction Drilling Operation Performed - Horizontal
2017-02-21 Well Log Performed
2017-02-22 Intermediate Casing Operation Performed
2017-02-22 Well Log Performed
2017-05-02 Finished Drilling
2017-05-02 Well Log Performed
2017-05-02 Well Mode changed to Drilled and Cased
2017-05-05 Liner Casing Operation Performed
2017-05-06 Perforation Treatment Performed - Open-Hole Completion
2017-05-06 Rig Released
2017-07-24 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-30 Perforation Treatment Performed - Multi-Stage Fracture
2017-07-31 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-01 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-03 Perforation Treatment Performed - Jet Perforation
2017-08-04 Perforation Treatment Performed - Jet Perforation
2017-08-04 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-05 Perforation Treatment Performed - Jet Perforation
2017-08-05 Perforation Treatment Performed - Multi-Stage Fracture
2017-08-18 Well Began Production
2017-08-18 Well Fluid changed to Gas
2017-08-18 Well Mode changed to Flowing
2018-07-01 Well Fluid changed to Gas
2018-07-01 Well Mode changed to Pumping
2020-04-10 Perforation Treatment Performed - Acid Squeeze - Press Used

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2017-02-11 Nabors Drilling Canada Limited 97 N/A Resumption
2016-12-25 Nabors Drilling Canada Limited 97 N/A Set Surface

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2017-02-17 2742.30 Deviate (5 - 79 degrees)
2017-02-20 3041.20 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2017-05-06 Open Hole/Barefoot Completion 4501.00 4509.00 0
2017-07-31 Multi-Stage Fracture 4146.40 4146.50 0
2017-07-31 Multi-Stage Fracture 4103.50 4103.60 0
2017-07-31 Multi-Stage Fracture 4060.60 4060.70 0
2017-07-31 Multi-Stage Fracture 4018.00 4018.10 0
2017-07-31 Multi-Stage Fracture 3949.80 3949.90 0
2017-07-31 Multi-Stage Fracture 3894.30 3894.40 0
2017-07-31 Multi-Stage Fracture 3838.80 3838.90 0
2017-07-31 Multi-Stage Fracture 3783.20 3783.30 0
2017-08-01 Multi-Stage Fracture 3727.70 3727.80 0
2017-08-01 Multi-Stage Fracture 3672.30 3672.40 0
2017-07-24 Multi-Stage Fracture 4479.20 4482.60 0
2017-08-01 Multi-Stage Fracture 3616.70 3616.80 0
2017-08-01 Multi-Stage Fracture 3561.30 3561.40 0
2017-08-03 Perforation 3464.00 3464.50 12
2017-08-04 Multi-Stage Fracture 3464.00 3464.50 0
2017-08-04 Perforation 3382.00 3382.50 12
2017-08-04 Multi-Stage Fracture 3382.00 3382.50 0
2017-08-04 Perforation 3302.00 3302.50 12
2017-08-04 Multi-Stage Fracture 3302.00 3302.50 0
2017-08-04 Perforation 3223.00 3223.50 12
2017-08-04 Multi-Stage Fracture 3223.00 3223.50 0
2017-07-24 Multi-Stage Fracture 4446.60 4446.70 0
2017-08-04 Perforation 3168.00 3168.50 12
2017-08-05 Multi-Stage Fracture 3168.00 3168.50 0
2017-08-05 Perforation 3125.00 3125.50 12
2017-08-05 Multi-Stage Fracture 3125.00 3125.50 0
2017-07-30 Multi-Stage Fracture 4403.70 4403.80 0
2017-07-30 Multi-Stage Fracture 4360.80 4360.90 0
2017-07-30 Multi-Stage Fracture 4318.10 4318.20 0
2017-07-30 Multi-Stage Fracture 4262.30 4262.40 0
2017-07-30 Multi-Stage Fracture 4232.20 4232.30 0
2017-07-30 Multi-Stage Fracture 4189.30 4189.40 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 2017-07-24 2017-08-05 2,956 19,876 N/A
2 2017-08-04 2017-08-04 2,956 0 N/A
3 2017-08-01 2017-08-05 2,956 0 N/A
4 2017-08-01 2017-08-04 2,956 0 N/A
5 2017-07-24 2017-07-24 2,956 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 88.3736 N/A
Sand (30/50) Ottawa Canyon Technical Services Aluminum Oxide 1344-28-1 100 9.2547 N/A
Crystalline silica. quartz 14808-60-7 100 9.2547 N/A
Iron Oxide 1309-37-1 100 9.2547 N/A
Titanium Oxide 13463-67-7 100 9.2547 N/A
Sand (40/70) Ottawa Canyon Technical Services Aluminum Oxide 1344-28-1 100 2.3136 N/A
Crystalline silica. quartz 14808-60-7 100 2.3136 N/A
Iron Oxide 1309-37-1 100 2.3136 N/A
Titanium Oxide 13463-67-7 100 2.3136 N/A
CAN-2057 Friction Reducer Canyon Technical Services Gelling Agent No hazardous ingredients Not Available 100 0.053 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
3 CAN-2200S Crosslinker / pH buffer (Borate) Canyon Technical Services Crosslinker Monoethanolamine 141-43-5 100 0.003 N/A
Water 7732-18-5 100 0.003 N/A
4 CAN-2000 Gellant (Guar) Canyon Technical Services Gelling Agent Polysacharide Suspension Not Available 100 0.0083 N/A
5 CAN-1402 Scale Inhibitor Canyon Technical Services Scale Inhibitor Methyl Alcohol 67-56-1 100 0.0314 N/A
Potassium Chloride 7447-40-7 100 0.0314 N/A
Water 7732-18-5 100 0.0314 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2017-07-30 2017-08-05 Surface Water - River 19880

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2017 1868 0.0 0.0 0.0
2018 6812 0.0 0.0 0.0
2019 8308 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)
2017-05-06 No Incident Encountered 0.00 0.00
2017-08-06 No Incident Encountered 0.00 0.00
2018-06-08 No Incident Encountered 0.00 0.00

For data sources see[10]

References

  1. ↑ "General Well Data File - Licensing Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  2. ↑ "General Well Data File - Drilling Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  3. ↑ "General Well Data File". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-04-29. 
  4. ↑ "ST49: Daily Spud and Drilling Activity List". Alberta Energy Regulator. 2020-04-30. Retrieved 2020-05-09. 
  5. ↑ "General Well Data File - Tour-Direction Drilling Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  6. ↑ "General Well Data File - Tour-Perforation/Treatment Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  7. ↑ "Hydraulic Fracturing Water Use Data (Annual)". Alberta Energy Regulator. 2020-05-05. Retrieved 2020-05-10. 
  8. ↑ "Hydraulic Fracturing Water Source Data (Annual)". Alberta Energy Regulator. 2018-12-31. Retrieved 2019-05-10. 
  9. ↑ "Well Production Data - All Alberta". Alberta Energy Regulator. 2020-04-25. Retrieved 2020-05-07. 
  10. ↑ "General Well Data File - Tour-Occurence Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
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