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0435082305000

Well Details

Well ID: 0435082305000
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Location: 00/05-23-043-08W5/0
Location Alias: 00/05-23-43-08 W5M
Location Alias 2: 00/05-23-043-08 W5/00
Country: Canada
Province: Alberta
Township: 043
Meridian: 5
Range: 08
Section: 23
County/Municipality: Clearwater County
Well Name: OBE HZ WILLGR 5-23-43-8
Operator Name: Obsidian Energy Ltd.
License Number: 0493958
License Date: 2019-03-11
License Status: Issued
Spud Date: 2019-07-28
Final Drill Date: 2019-08-06
Well Total Depth: 4172.00 m
Surface Hole Latitude: 52.718186
Surface Hole Longitude: -115.027339

For data sources see[1][2]

Well History

Date Event
2019-03-11 Obtained License
2019-07-29 Drill To LD
2019-07-29 Surface Casing Operation Performed
2019-07-31 Direction Drilling Operation Performed - Deviate
2019-08-01 Direction Drilling Operation Performed - Horizontal
2019-08-06 Finished Drilling
2019-08-06 Production Casing Operation Performed
2019-08-06 Well Log Performed
2019-08-06 Well Mode changed to Drilled and Cased
2019-08-07 Well Log Performed
2019-08-08 Rig Released
2019-08-28 Well Log Performed
2019-09-01 Well Began Production
2019-09-01 Well Fluid changed to Crude Oil
2019-09-01 Well Mode changed to Flowing
2019-09-16 Perforation Treatment Performed - Multi-Stage Fracture
2019-10-07 Well Fluid changed to Crude Oil
2019-10-07 Well Mode changed to Pumping

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2019-07-29 Nabors Drilling Canada Limited 26 Drill To LD

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2019-07-31 284.10 Deviate (5 - 79 degrees)
2019-08-01 2035.80 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2019-09-16 Multi-Stage Fracture 4150.30 4150.40 0
2019-09-16 Multi-Stage Fracture 3441.30 3441.40 0
2019-09-16 Multi-Stage Fracture 3361.20 3361.30 0
2019-09-16 Multi-Stage Fracture 3278.60 3278.70 0
2019-09-16 Multi-Stage Fracture 3197.10 3197.20 0
2019-09-16 Multi-Stage Fracture 3114.90 3115.00 0
2019-09-16 Multi-Stage Fracture 3034.40 3034.50 0
2019-09-16 Multi-Stage Fracture 2951.20 2951.30 0
2019-09-16 Multi-Stage Fracture 2868.60 2868.70 0
2019-09-16 Multi-Stage Fracture 2785.20 2785.30 0
2019-09-16 Multi-Stage Fracture 2702.60 2702.70 0
2019-09-16 Multi-Stage Fracture 4095.60 4095.70 0
2019-09-16 Multi-Stage Fracture 2620.20 2620.30 0
2019-09-16 Multi-Stage Fracture 2537.60 2537.70 0
2019-09-16 Multi-Stage Fracture 2457.60 2457.70 0
2019-09-16 Multi-Stage Fracture 2375.70 2375.80 0
2019-09-16 Multi-Stage Fracture 2293.90 2294.00 0
2019-09-16 Multi-Stage Fracture 2210.80 2210.90 0
2019-09-16 Multi-Stage Fracture 2129.30 2129.40 0
2019-09-16 Multi-Stage Fracture 2046.50 2046.60 0
2019-09-16 Multi-Stage Fracture 4012.50 4012.60 0
2019-09-16 Multi-Stage Fracture 3930.70 3930.80 0
2019-09-16 Multi-Stage Fracture 3847.10 3847.20 0
2019-09-16 Multi-Stage Fracture 3765.00 3765.10 0
2019-09-16 Multi-Stage Fracture 3684.90 3685.00 0
2019-09-16 Multi-Stage Fracture 3605.40 3605.50 0
2019-09-16 Multi-Stage Fracture 3524.50 3524.60 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 2019-09-16 2019-09-16 1,914 5,625 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 N2 7727-37-9 100 2.4704 N/A
water Not Available 100 87.1297 N/A
Sand - Tier 1 20/40 Trican silica crystalline 14808-60-7 100 4.2928 N/A
Sand - Tier 1 30/50 Trican silica crystalline 14808-60-7 100 6.5045 N/A
Aqucar DB20 Biocide Trican Bactericide/Biocide 2.2-dibromo-3-nitrilopropionamide 10222-01-2 100 0.0103 N/A
dibromoacetonitrile 3252-43-5 100 0.0103 N/A
non-hazardous ingredients Not Available 100 0.0103 N/A
polyethylene glycol 25322-68-3 100 0.0103 N/A
sodium bromide 7647-15-6 100 0.0103 N/A
WBO-2 Breaker Oxidizer Trican Breaker sodium persulfate 7775-27-1 100 0.015 N/A
CC-10 Trican Clay Control non-hazardous ingredients Not Available 100 0.0958 N/A
FR-22 Concentrated Friction Reducer Trican Friction Reducer distillates (petroleum). hydrotreated light naphthenic 64742-53-6 100 0.0996 N/A
non-hazardous ingredients Not Available 100 0.0996 N/A
PFC-3 Proppant Flowback Control Trican Surfactant aminofunctional polymer 10352 100 0.0249 N/A
glycol ether 10352 100 0.0249 N/A
petroleum distillates 10352 100 0.0249 N/A
silicon compound 10352 100 0.0249 N/A
S-28 Surfactant Trican Surfactant methanol 67-56-1 100 0.0827 N/A
non-hazardous ingredients Not Available 100 0.0827 N/A
solvent naphtha (petroleum). heavy aromatic 64742-94-5 100 0.0827 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2019-09-15 2019-09-18 Surface Water - River 5272

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2019 2200 0.0 0.0 0.0
2020 1592 0.0 0.0 0.0

For data sources see[9]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2019-08-08 No Incident Encountered 0.00 0.00
2019-09-22 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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