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0435020504000

Well Details

Well ID: 0435020504000
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Location: 00/04-05-043-02W5/0
Location Alias: 00/04-05-43-02 W5M
Location Alias 2: 00/04-05-043-02 W5/00
Country: Canada
Province: Alberta
Township: 043
Meridian: 5
Range: 02
Section: 05
County/Municipality: Ponoka County
Well Name: CVE PEMBINA 4-5-43-2
Operator Name: Cenovus Energy Inc.
License Number: 0469099
License Date: 2014-08-13
License Status: Issued
Spud Date: 2014-10-09
Final Drill Date: 2014-10-16
Well Total Depth: 3246.00 m
Surface Hole Latitude: 52.683944
Surface Hole Longitude: -114.263293

For data sources see[1][2]

Well History

Date Event
2014-08-13 Obtained License
2014-10-09 Surface Casing Operation Performed
2014-10-11 Direction Drilling Operation Performed - Deviate
2014-10-13 Direction Drilling Operation Performed - Horizontal
2014-10-14 Well Log Performed
2014-10-16 Finished Drilling
2014-10-16 Well Log Performed
2014-10-16 Well Mode changed to Drilled and Cased
2014-10-18 Perforation Treatment Performed - Open-Hole Completion
2014-10-18 Production Casing Operation Performed
2014-10-18 Rig Released
2014-10-23 Well Log Performed
2014-11-16 Perforation Treatment Performed - Multi-Stage Fracture
2014-11-17 Perforation Treatment Performed - Multi-Stage Fracture
2014-11-28 Well Began Production
2014-11-28 Well Fluid changed to Crude Oil
2014-11-28 Well Mode changed to Pumping

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2014-10-09 Beaver Drilling Ltd. 6 N/A Drill To LD

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2014-10-11 611.90 Deviate (5 - 79 degrees)
2014-10-13 2047.10 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2014-10-18 Open Hole/Barefoot Completion 3239.60 3246.00 0
2014-11-17 Multi-Stage Fracture 2323.70 2323.80 0
2014-11-17 Multi-Stage Fracture 2218.50 2218.60 0
2014-11-17 Multi-Stage Fracture 2141.40 2141.50 0
2014-11-16 Multi-Stage Fracture 3124.90 3125.00 0
2014-11-16 Multi-Stage Fracture 2959.10 2959.20 0
2014-11-16 Multi-Stage Fracture 2869.10 2869.20 0
2014-11-17 Multi-Stage Fracture 2763.70 2763.80 0
2014-11-17 Multi-Stage Fracture 2673.10 2673.20 0
2014-11-17 Multi-Stage Fracture 2583.70 2583.80 0
2014-11-17 Multi-Stage Fracture 2492.80 2492.90 0
2014-11-17 Multi-Stage Fracture 2401.20 2401.30 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 2014-11-16 2014-11-17 1,887 0 N/A
2 2014-11-16 2014-11-16 1,887 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 (Including Mix Water Supplied by Client)* Not Available 100 46.618 N/A
Sapphire LF. water. N002 Schlumberger Crystalline silica 14808-60-7 100 30.2937 N/A
Sapphire LF. water. N002 Schlumberger Energizing Fluid 2-methyl-2h-isothiazol-3-one 2682-20-4 100 0 N/A
5-chloro-2-methyl-2h-isothiazolol-3-one 26172-55-4 100 0 N/A
Cristobalite 14464-46-1 100 0 N/A
Diammonium peroxidisulphate 7727-54-0 100 0.0079 N/A
Diatomaceous earth. calcined 91053-39-3 100 0.0005 N/A
Dimethyl siloxanes and silicones 63148-62-9 100 0.0017 N/A
Magnesium chloride 7786-30-3 100 0 N/A
Magnesium nitrate 10377-60-3 100 0.0001 N/A
Magnesium silicate hydrate (talc) 14807-96-6 100 0 N/A
Nitrogen. liquid form 7727-37-9 100 32.3405 N/A
poly(tetrafluoroethylene) 9002-84-0 100 0 N/A
Propan-2-ol 67-63-0 100 0.0313 N/A
Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate 25446-78-0 100 0.1198 N/A
Sodium carboxymethylcellulose 9004-32-4 100 0.115 N/A
Vinylidene chloride/methylacrylate copolymer 25038-72-6 100 0.0015 N/A
2 Sapphire LF. water Schlumberger Energizing Fluid 2-methyl-2h-isothiazol-3-one 2682-20-4 100 0 N/A
5-chloro-2-methyl-2h-isothiazolol-3-one 26172-55-4 100 0.0001 N/A
Cristobalite 14464-46-1 100 0 N/A
Diammonium peroxidisulphate 7727-54-0 100 0.065 N/A
Diammonium peroxodisulphate 7727-54-0 100 0.0238 N/A
Diatomaceous earth. calcined 91053-39-3 100 0.0014 N/A
Magnesium chloride 7786-30-3 100 0.0001 N/A
Magnesium nitrate 10377-60-3 100 0.0002 N/A
Magnesium silicate hydrate (talc) 14807-96-6 100 0.0002 N/A
poly(tetrafluoroethylene) 9002-84-0 100 0.0001 N/A
Propan-2-ol 67-63-0 100 0.1241 N/A
Sodium 2-[2-[2-(tridecyloxy)ethoxy]ethoxy]ethyl sulphate 25446-78-0 100 0.4745 N/A
Sodium carboxymethylcellulose 9004-32-4 100 0.3079 N/A
Vinylidene chloride/methylacrylate copolymer 25038-72-6 100 0.009 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2014-10-22 2014-10-29 Surface Water - Runoff 831
2014-11-11 2014-11-16 Municipal Water 101
2014-10-24 2014-10-24 Recycled Fracturing Water (treated at well site) 20

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2014 24 0.0 0.0 0.0
2015 6390 0.0 0.0 0.0
2016 6843 0.0 0.0 0.0
2017 7682 0.0 0.0 0.0
2018 8546 0.0 0.0 0.0
2019 7600 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)
2014-10-18 No Incident Encountered 0.00 0.00
2014-11-29 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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