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0666061112020

Well Details

Well ID: 0666061112020
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Location: 02/12-11-066-06W6/0
Location Alias: 02/12-11-66-06 W6M
Location Alias 2: 02/12-11-066-06 W6/00
Country: Canada
Province: Alberta
Township: 066
Meridian: 6
Range: 06
Section: 11
County/Municipality: Municipal District of Greenview No. 16
Well Name: NUVISTA 102 HZ GOLDCK 12-11-66-6
Operator Name: NuVista Energy Ltd.
License Number: 0465818
License Date: 2014-03-18
License Status: Issued
Spud Date: 2014-10-30
Final Drill Date: 2014-11-23
Well Total Depth: 5167.00 m
Surface Hole Latitude: 54.685490
Surface Hole Longitude: -118.776473

For data sources see[1][2]

Well History

Date Event
2014-03-18 Obtained License
2014-10-30 Lost Circulation Occurred
2014-11-03 Surface Casing Operation Performed
2014-11-09 Direction Drilling Operation Performed - Deviate
2014-11-13 Direction Drilling Operation Performed - Horizontal
2014-11-14 Intermediate Casing Operation Performed
2014-11-14 Well Log Performed
2014-11-23 Finished Drilling
2014-11-23 Well Log Performed
2014-11-23 Well Mode changed to Drilled and Cased
2014-11-25 Liner Casing Operation Performed
2014-11-28 Rig Released
2014-11-30 Perforation Treatment Performed - Open-Hole Completion
2015-01-23 Perforation Treatment Performed - Multi-Stage Fracture
2015-01-24 Perforation Treatment Performed - Multi-Stage Fracture
2015-01-25 Perforation Treatment Performed - Multi-Stage Fracture
2015-03-20 Well Began Production
2015-03-20 Well Fluid changed to Gas
2015-03-20 Well Mode changed to Flowing
2015-05-26 Perforation Treatment Performed - Jet Perforation
2017-06-01 Well Fluid changed to Gas
2017-06-01 Well Mode changed to Pumping

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2014-10-30 Nabors Drilling Limited 80 N/A Drill To LD

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2014-11-09 2735.10 Deviate (5 - 79 degrees)
2014-11-13 3082.80 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2014-11-30 Open Hole/Barefoot Completion 5162.00 5167.00 0
2015-01-24 Multi-Stage Fracture 4366.30 4366.40 0
2015-01-24 Multi-Stage Fracture 4267.20 4267.30 0
2015-01-24 Multi-Stage Fracture 4168.00 4168.10 0
2015-01-24 Multi-Stage Fracture 4068.90 4069.00 0
2015-01-24 Multi-Stage Fracture 3969.70 3969.80 0
2015-01-24 Multi-Stage Fracture 3870.60 3870.70 0
2015-01-24 Multi-Stage Fracture 3771.40 3771.50 0
2015-01-25 Multi-Stage Fracture 3672.30 3672.40 0
2015-01-25 Multi-Stage Fracture 3559.70 3559.80 0
2015-01-25 Multi-Stage Fracture 3460.70 3460.80 0
2015-01-23 Multi-Stage Fracture 5139.40 5139.50 0
2015-05-26 Perforation 5126.30 5126.80 22
2015-05-26 Perforation 5052.70 5053.20 22
2015-05-26 Perforation 4953.60 4954.00 22
2015-05-26 Perforation 4854.50 4855.00 22
2015-05-26 Perforation 4755.40 4755.90 22
2015-05-26 Perforation 4656.30 4656.80 22
2015-05-26 Perforation 4557.10 4557.60 22
2015-05-26 Perforation 4457.90 4458.40 22
2015-05-26 Perforation 4358.90 4359.40 22
2015-05-26 Perforation 4258.70 4259.20 22
2015-01-23 Multi-Stage Fracture 5060.10 5060.20 0
2015-05-26 Perforation 4160.10 4160.60 22
2015-05-26 Perforation 4061.40 4061.90 22
2015-05-26 Perforation 3962.30 3962.80 22
2015-05-26 Perforation 3863.10 3863.60 22
2015-05-26 Perforation 3764.00 3764.50 22
2015-05-26 Perforation 3664.80 3665.30 22
2015-05-26 Perforation 3552.30 3552.80 22
2015-05-26 Perforation 3453.20 3453.70 22
2015-01-23 Multi-Stage Fracture 4960.90 4961.00 0
2015-01-23 Multi-Stage Fracture 4861.90 4862.00 0
2015-01-23 Multi-Stage Fracture 4762.90 4763.00 0
2015-01-24 Multi-Stage Fracture 4663.70 4663.80 0
2015-01-24 Multi-Stage Fracture 4564.60 4564.70 0
2015-01-24 Multi-Stage Fracture 4465.40 4465.50 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 2015-01-23 2015-01-25 2,978 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 - KCL ( 3%) Not Available 100 38.3379 N/A
PR-6000 (30/50) Canyon No specific ingredients Not Available 100 2.2275 N/A
Sand (30/50) Ottawa Canyon Aluminum Oxide 1344-28-1 100 16.5477 N/A
Crystalline silica. quartz 14808-60-7 100 16.5477 N/A
Iron Oxide 1309-37-1 100 16.5477 N/A
Titanium Oxide 13463-67-7 100 16.5475 N/A
Sand (40/70) Ottawa Canyon Aluminum Oxide 1344-28-1 100 13.0472 N/A
Crystalline silica. quartz 14808-60-7 100 13.0472 N/A
Iron Oxide 1309-37-1 100 13.0472 N/A
Titanium Oxide 13463-67-7 100 13.0472 N/A
Tolcide PS75LT Canyon Bactericide/Biocide Tetrakis (Hydroxymethyl) Phosphonium Sulfate 55566-30-8 100 0.0115 N/A
Water 7732-18-5 100 0.0115 N/A
CAN-2330 Breaker Canyon Breaker Magnesium Oxide 1309-48-4 100 0.0638 N/A
Petroleum Distillates 64741-44-2 100 0.0638 N/A
CAN-1636 pH Buffer (LpH) Canyon Buffer Acetic Acid 64-19-7 100 0.0815 N/A
Water 7732-18-5 100 0.0815 N/A
Nitrogen Gas Canyon Energizing Fluid Nitrogen 7727-37-9 100 28.859 N/A
Non-hazardous base ingredient(s) Not Available 100 28.859 N/A
CAN-2062 Viscosifier Canyon Gelling Agent Isopropanol 67-63-0 100 0.7853 N/A
Refer to MSDS 8826 100 0.7853 N/A
CAN-2403 nanoFLO Canyon Surfactant Ethanol 64-17-5 100 0.0381 N/A
Methanol 67-56-1 100 0.0381 N/A
Terpenes and Terpenoids. sweet orange-oil 68647-72-3 100 0.0381 N/A
Water 7732-18-5 100 0.0381 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2015-01-14 2015-01-17 Surface Water - River 2200

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2015 5985 0.0 0.0 0.0
2016 5307 0.0 0.0 0.0
2017 7992 0.0 0.0 0.0
2018 7320 0.0 0.0 0.0
2019 8606 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)
2014-10-30 Lost Circulation 70.00 70.00
2015-02-04 No Incident Encountered 0.00 0.00
2015-05-26 No Incident Encountered 0.00 0.00
2018-12-12 No Incident Encountered 0.00 0.00

For data sources see[10]

References