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0686082108002

Well Details

Well ID: 0686082108002
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Location: 00/08-21-068-08W6/2
Location Alias: 00/08-21-68-08 W6M
Location Alias 2: 00/08-21-068-08 W6/02
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 8-21-68-8
Operator Name: NuVista Energy Ltd.
License Number: 0474481
License Date: 2015-02-04
License Status: Amended
Spud Date: 2015-04-15
Final Drill Date: 2015-05-12
Well Total Depth: 5001.00 m
Surface Hole Latitude: 54.913463
Surface Hole Longitude: -119.172972

For data sources see[1][2]

Well History

Date Event
2015-02-04 Obtained License
2015-04-16 Surface Casing Operation Performed
2015-04-21 Direction Drilling Operation Performed - Deviate
2015-04-26 Direction Drilling Operation Performed - Horizontal
2015-04-27 Intermediate Casing Operation Performed
2015-05-04 Direction Drilling Operation Performed - Horizontal
2015-05-12 Finished Drilling
2015-05-12 Well Log Performed
2015-05-12 Well Mode changed to Drilled and Cased
2015-05-15 Liner Casing Operation Performed
2015-05-16 Rig Released
2015-05-17 Perforation Treatment Performed - Open-Hole Completion
2015-06-26 Perforation Treatment Performed - Multi-Stage Fracture
2015-06-27 Perforation Treatment Performed - Multi-Stage Fracture
2015-10-03 Perforation Treatment Performed - Multi-Stage Fracture
2015-11-06 Well Began Production
2015-11-06 Well Fluid changed to Gas
2015-11-06 Well Mode changed to Flowing

For data sources see[3]

Directional Drilling

Start Date Depth (m) Reason
2015-04-21 2514.30 Deviate (5 - 79 degrees)
2015-04-26 2891.10 Horizontal
2015-05-04 3520.00 Horizontal

For data sources see[4]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2015-05-17 Open Hole/Barefoot Completion 4996.00 5001.00 0
2015-10-03 Multi-Stage Fracture 3175.80 3175.90 0
2015-10-03 Multi-Stage Fracture 3090.00 3090.10 0
2015-10-03 Multi-Stage Fracture 3021.50 3021.60 0
2015-06-26 Multi-Stage Fracture 4973.20 4973.30 0
2015-06-26 Multi-Stage Fracture 4883.90 4884.00 0
2015-06-26 Multi-Stage Fracture 4801.60 4801.70 0
2015-06-26 Multi-Stage Fracture 4715.70 4715.80 0
2015-06-27 Multi-Stage Fracture 4628.90 4629.00 0
2015-10-03 Multi-Stage Fracture 3435.10 3435.20 0
2015-10-03 Multi-Stage Fracture 3348.40 3348.50 0
2015-10-03 Multi-Stage Fracture 3261.50 3261.60 0

For data sources see[5]

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 2015-06-26 2015-10-03 2,783 0 N/A
2 2015-06-26 2015-06-27 2,783 0 N/A
3 2015-10-03 2015-10-03 2,783 0 N/A
4 2015-06-27 2015-06-27 2,783 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 Fresh Water Not Available 100 90.2016 N/A
SAND - PREMIUM WHITE Halliburton Crystalline silica. quartz 14808-60-7 100 5.2084 N/A
MC B-8510 Halliburton Bactericide/Biocide 2.2-Dibromo-3-dinitrilopropionamide 10222-01-2 100 0.0088 N/A
Dibromacetonitrile 3252-43-5 100 0.0088 N/A
Inert ingredient Not Available 100 0.0088 N/A
Sodium bromide 7647-15-6 100 0.0088 N/A
FR-66 Halliburton Friction Reducer Ammonium chloride 12125-02-9 100 0.0466 N/A
Ethoxylated alcohols/Fatty nitrogen derived amides 9068 100 0.0466 N/A
Hydrotreated light petroleum distillate 64742-47-8 100 0.0466 N/A
Inert ingredient Not Available 100 0.0466 N/A
Proprietary ingredient(s) Trade Secret 100 0.0454 N/A
2 CERAMIC PROP Halliburton Crystalline silica. cristobalite 14464-46-1 100 0.7264 N/A
Mullite 1302-93-8 100 0.7264 N/A
Silica. amorphous - fumed 7631-86-9 100 0.7264 N/A
LOSURF-300D Halliburton Surfactant 1.2.4 Trimethylbenzene 95-63-6 100 0.1065 N/A
Ethanol 64-17-5 100 0.1065 N/A
Heavy aromatic petroleum naphtha 64742-94-5 100 0.1065 N/A
Naphthalene 91-20-3 100 0.1065 N/A
Poly(oxy-1.2-ethanediyl). alpha-(4-nonylphenyl)-omega-hydro
x 		127087-87-0 100 0.1065 N/A
Proprietary ingredient(s) Trade Secret 100 0.1065 N/A
3 PRC 30/50 Halliburton Crystalline Silica (Quartz) 14808-60-7 100 0.7968 N/A
Phenol-formaldehyde Novolak Resin 9003-35-4 100 0.7968 N/A
OPTIFLO-IIIA Halliburton Breaker Ammonium persulfate 7727-54-0 100 0.0001 N/A
Inert ingredient Not Available 100 0.0001 N/A
WG-36 GELLING AGENT Halliburton Gelling Agent Guar gum 9000-30-0 100 0.0047 N/A
OilPerm A Halliburton Surfactant 1.2.4 Trimethylbenzene 95-63-6 100 0.0703 N/A
Ethanol 64-17-5 100 0.0703 N/A
Heavy aromatic petroleum naphtha 64742-94-5 100 0.0703 N/A
Inert ingredient Not Available 100 0.0703 N/A
Naphthalene 91-20-3 100 0.0703 N/A
Poly(oxy-1.2-ethanediyl). alpha-(4-nonylphenyl)-omega-hydro
x 		127087-87-0 100 0.0703 N/A
4 Biovert NWB Halliburton Diverting Agent Polylactide Resin Trade Secret 100 0.1031 N/A

For data sources see[6]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2015-06-26 2015-06-28 Surface Water - River 4937
2015-06-26 2015-06-27 Surface Water - River 3891

For data sources see[7]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2015 888 0.0 0.0 0.0
2016 7294 0.0 0.0 0.0
2017 7363 0.0 0.0 0.0
2018 8495 0.0 0.0 0.0
2019 8400 0.0 0.0 0.0
2020 2183 0.0 0.0 0.0

For data sources see[8]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2015-05-17 No Incident Encountered 0.00 0.00
2015-06-27 No Incident Encountered 0.00 0.00
2015-10-03 No Incident Encountered 0.00 0.00
2015-05-14 No Incident Encountered 0.00 0.00

For data sources see[9]

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. ↑ "General Well Data File - Tour-Direction Drilling Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  5. ↑ "General Well Data File - Tour-Perforation/Treatment Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
  6. ↑ "Hydraulic Fracturing Water Use Data (Annual)". Alberta Energy Regulator. 2020-05-05. Retrieved 2020-05-10. 
  7. ↑ "Hydraulic Fracturing Water Source Data (Annual)". Alberta Energy Regulator. 2018-12-31. Retrieved 2019-05-10. 
  8. ↑ "Well Production Data - All Alberta". Alberta Energy Regulator. 2020-04-25. Retrieved 2020-05-07. 
  9. ↑ "General Well Data File - Tour-Occurence Data". Alberta Energy Regulator. 2020-04-22. Retrieved 2020-05-07. 
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