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0686082112000

Well Details

Well ID: 0686082112000
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Location: 00/12-21-068-08W6/0
Location Alias: 00/12-21-68-08 W6M
Location Alias 2: 00/12-21-068-08 W6/00
Country: Canada
Province: Alberta
Township: 068
Meridian: 6
Range: 08
Section: 21
County/Municipality: Municipal District of Greenview No. 16
Well Name: NUVISTA HZ ELM 12-21-68-8
Operator Name: NuVista Energy Ltd.
License Number: 0491526
License Date: 2018-10-22
License Status: Issued
Spud Date: 2018-12-07
Final Drill Date: 2018-12-31
Well Total Depth: 6435.00 m
Surface Hole Latitude: 54.879157
Surface Hole Longitude: -119.133812

For data sources see[1][2]

Well History

Date Event
2018-10-22 Obtained License
2018-12-08 Surface Casing Operation Performed
2018-12-13 Direction Drilling Operation Performed - Deviate
2018-12-15 Direction Drilling Operation Performed - Horizontal
2018-12-15 Well Log Performed
2018-12-17 Intermediate Casing Operation Performed
2018-12-17 Well Log Performed
2018-12-31 Finished Drilling
2018-12-31 Well Log Performed
2018-12-31 Well Mode changed to Drilled and Cased
2019-01-01 Liner Casing Operation Performed
2019-01-03 Perforation Treatment Performed - Open-Hole Completion
2019-01-03 Rig Released
2019-03-06 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-07 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-08 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-09 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-10 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-11 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-12 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-13 Perforation Treatment Performed - Fractured
2019-03-13 Perforation Treatment Performed - Jet Perforation
2019-03-13 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-14 Perforation Treatment Performed - Fractured
2019-03-14 Perforation Treatment Performed - Jet Perforation
2019-03-15 Perforation Treatment Performed - Fractured
2019-03-15 Perforation Treatment Performed - Jet Perforation
2019-03-16 Perforation Treatment Performed - Fractured
2019-03-16 Perforation Treatment Performed - Jet Perforation
2019-03-17 Perforation Treatment Performed - Fractured
2019-03-17 Perforation Treatment Performed - Jet Perforation
2019-03-18 Perforation Treatment Performed - Fractured
2019-03-18 Perforation Treatment Performed - Jet Perforation
2019-03-19 Perforation Treatment Performed - Fractured
2019-03-19 Perforation Treatment Performed - Jet Perforation
2019-04-16 Well Began Production
2019-04-16 Well Fluid changed to Gas
2019-04-16 Well Mode changed to Flowing

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2018-12-07 Nabors Drilling Canada Limited 127 N/A Drill To LD

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2018-12-13 2621.60 Deviate (5 - 79 degrees)
2018-12-15 2987.40 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2019-01-03 Open Hole/Barefoot Completion 6430.10 6435.00 0
2019-03-07 Multi-Stage Fracture 5921.90 5922.00 0
2019-03-08 Multi-Stage Fracture 5862.40 5862.50 0
2019-03-09 Multi-Stage Fracture 5802.10 5802.20 0
2019-03-09 Multi-Stage Fracture 5743.10 5743.20 0
2019-03-09 Multi-Stage Fracture 5682.90 5683.00 0
2019-03-09 Multi-Stage Fracture 5623.00 5623.10 0
2019-03-09 Multi-Stage Fracture 5562.60 5562.70 0
2019-03-09 Multi-Stage Fracture 5502.10 5502.20 0
2019-03-10 Multi-Stage Fracture 5441.70 5441.80 0
2019-03-11 Multi-Stage Fracture 5383.60 5383.70 0
2019-03-06 Multi-Stage Fracture 6406.60 6410.20 0
2019-03-11 Multi-Stage Fracture 5323.90 5324.00 0
2019-03-11 Multi-Stage Fracture 5263.30 5263.40 0
2019-03-11 Multi-Stage Fracture 5203.80 5203.90 0
2019-03-11 Multi-Stage Fracture 5143.80 5143.90 0
2019-03-11 Multi-Stage Fracture 5084.10 5084.20 0
2019-03-12 Multi-Stage Fracture 5024.40 5024.50 0
2019-03-12 Multi-Stage Fracture 4964.50 4964.60 0
2019-03-13 Multi-Stage Fracture 4905.70 4905.80 0
2019-03-13 Multi-Stage Fracture 4845.40 4845.50 0
2019-03-13 Multi-Stage Fracture 4785.60 4785.70 0
2019-03-06 Multi-Stage Fracture 6344.00 6344.10 0
2019-03-13 Multi-Stage Fracture 4725.30 4725.40 0
2019-03-13 Multi-Stage Fracture 4667.30 4667.40 0
2019-03-13 Multi-Stage Fracture 4607.00 4607.10 0
2019-03-13 Multi-Stage Fracture 4546.80 4546.90 0
2019-03-13 Perforation 4489.50 4490.10 12
2019-03-13 Fracture 4489.50 4490.10 0
2019-03-14 Perforation 4430.50 4431.10 12
2019-03-14 Fracture 4430.50 4431.10 0
2019-03-14 Perforation 4371.00 4371.60 12
2019-03-14 Fracture 4371.00 4371.60 0
2019-03-07 Multi-Stage Fracture 6283.70 6283.80 0
2019-03-14 Perforation 4311.00 4311.60 12
2019-03-14 Fracture 4311.00 4311.60 0
2019-03-14 Perforation 4251.00 4251.60 12
2019-03-14 Fracture 4251.00 4251.60 0
2019-03-15 Perforation 4191.50 4192.10 12
2019-03-15 Fracture 4191.50 4192.60 0
2019-03-15 Perforation 4133.00 4133.60 12
2019-03-15 Fracture 4133.00 4133.60 0
2019-03-15 Perforation 4073.50 4074.10 12
2019-03-15 Fracture 4073.50 4074.10 0
2019-03-07 Multi-Stage Fracture 6223.50 6223.60 0
2019-03-15 Perforation 4014.00 4014.60 12
2019-03-15 Fracture 4014.00 4014.60 0
2019-03-16 Perforation 3954.00 3954.60 12
2019-03-16 Fracture 3954.00 3954.60 0
2019-03-16 Perforation 3894.50 3895.10 12
2019-03-16 Fracture 3894.50 3895.10 0
2019-03-16 Perforation 3834.50 3835.10 12
2019-03-16 Fracture 3834.50 3835.10 0
2019-03-16 Perforation 3775.00 3775.60 12
2019-03-16 Fracture 3775.00 3775.60 0
2019-03-07 Multi-Stage Fracture 6163.10 6163.20 0
2019-03-17 Perforation 3715.50 3716.10 12
2019-03-17 Fracture 3715.50 3716.10 0
2019-03-17 Perforation 3656.00 3656.60 12
2019-03-17 Fracture 3656.00 3656.60 0
2019-03-17 Perforation 3596.00 3596.60 12
2019-03-17 Fracture 3596.00 3596.60 0
2019-03-17 Perforation 3536.50 3537.10 12
2019-03-17 Fracture 3536.50 3537.10 0
2019-03-17 Perforation 3476.50 3477.10 12
2019-03-17 Fracture 3476.50 3477.10 0
2019-03-07 Multi-Stage Fracture 6102.50 6102.60 0
2019-03-17 Perforation 3417.00 3417.60 12
2019-03-17 Fracture 3417.00 3417.60 0
2019-03-18 Perforation 3357.00 3357.60 12
2019-03-18 Fracture 3357.00 3357.60 0
2019-03-18 Perforation 3298.00 3298.60 12
2019-03-18 Fracture 3298.00 3298.60 0
2019-03-18 Perforation 3198.00 3198.60 12
2019-03-18 Fracture 3198.00 3198.60 0
2019-03-18 Perforation 3108.00 3108.60 12
2019-03-18 Fracture 3108.00 3108.60 0
2019-03-07 Multi-Stage Fracture 6042.20 6042.30 0
2019-03-19 Perforation 3064.00 3064.60 12
2019-03-19 Fracture 3064.00 3064.60 0
2019-03-07 Multi-Stage Fracture 5982.10 5982.20 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 2019-03-06 2019-03-19 2,879 39,814 N/A
2 2019-03-13 2019-03-18 2,879 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 7732-18-5 100 89.5124 N/A
30/50 Import Sand Step Energy Services Crystalline Silica 14808-60-7 100 9.1109 N/A
40/70 Import Sand Step Energy Services Crystalline Silica 14808-60-7 100 2.2654 N/A
SFR-302 (Friction Reducer) Step Energy Services Friction Reducer Proprietary Trade Secret 100 0.0392 N/A
Sodium Chloride 7647-14-5 100 0.0392 N/A
2 SCBO-2 (Breaker) Step Energy Services Breaker Ammonium Persulfate 7727-54-0 100 0.0003 N/A
Cured Acrylic Resin Not Available 100 0.0003 N/A
Non-Hazardous Ingredients Not Available 100 0.0003 N/A
SWG-201L (Gellant) Step Energy Services Gelling Agent Non-Hazardous Ingredients Not Available 100 0.0151 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2019-03-06 2019-03-19 Surface Water - River 40166

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2019 5184 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)
2019-01-03 No Incident Encountered 0.00 0.00
2019-03-31 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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