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0726101205000

Well Details

Well ID: 0726101205000
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Location: 00/05-12-072-10W6/0
Location Alias: 00/05-12-72-10 W6M
Location Alias 2: 00/05-12-072-10 W6/00
Country: Canada
Province: Alberta
Township: 072
Meridian: 6
Range: 10
Section: 12
County/Municipality: County of Grande Prairie No. 1
Well Name: NUVISTA SINCLAIR 5-12-72-10
Operator Name: NuVista Energy Ltd.
License Number: 0452091
License Date: 2012-12-13
License Status: Amended
Spud Date: 2013-03-10
Final Drill Date: 2013-04-22
Well Total Depth: 5200.00 m
Surface Hole Latitude: 55.205370
Surface Hole Longitude: -119.369440

For data sources see[1][2]

Well History

Date Event
2012-12-13 Obtained License
2013-03-10 Lost Circulation Occurred
2013-03-12 Surface Casing Operation Performed
2013-03-18 Direction Drilling Operation Performed - Deviate
2013-03-25 Well Log Performed
2013-03-29 Intermediate Casing Operation Performed
2013-03-29 Well Log Performed
2013-04-01 Direction Drilling Operation Performed - Horizontal
2013-04-22 Finished Drilling
2013-04-22 Well Log Performed
2013-04-22 Well Mode changed to Drilled and Cased
2013-04-26 Liner Casing Operation Performed
2013-04-26 Perforation Treatment Performed - Open-Hole Completion
2013-04-27 Rig Released
2013-10-17 Perforation Treatment Performed - Multi-Stage Fracture
2013-10-18 Perforation Treatment Performed - Multi-Stage Fracture
2014-01-11 Perforation Treatment Performed - Multi-Stage Fracture
2014-01-12 Perforation Treatment Performed - Multi-Stage Fracture
2014-01-13 Perforation Treatment Performed - Multi-Stage Fracture
2014-01-14 Perforation Treatment Performed - Multi-Stage Fracture
2014-01-24 Well Began Production
2014-01-24 Well Fluid changed to Gas
2014-01-24 Well Mode changed to Flowing
2019-10-01 Well Fluid changed to Gas
2019-10-01 Well Mode changed to Pumping

For data sources see[3]

Directional Drilling

Start Date Depth (m) Reason
2013-03-18 1830.40 Deviate (5 - 79 degrees)
2013-04-01 2833.00 Horizontal

For data sources see[4]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2013-04-26 Open Hole/Barefoot Completion 5162.00 5200.00 0
2014-01-11 Multi-Stage Fracture 4545.20 4545.30 0
2014-01-11 Multi-Stage Fracture 4453.00 4453.10 0
2014-01-11 Multi-Stage Fracture 4389.30 4389.40 0
2014-01-11 Multi-Stage Fracture 4311.20 4311.30 0
2014-01-11 Multi-Stage Fracture 4220.00 4220.10 0
2014-01-12 Multi-Stage Fracture 4155.60 4155.70 0
2014-01-12 Multi-Stage Fracture 4062.80 4062.90 0
2014-01-13 Multi-Stage Fracture 3998.30 3998.40 0
2014-01-13 Multi-Stage Fracture 3919.80 3919.90 0
2014-01-13 Multi-Stage Fracture 3841.20 3841.30 0
2013-10-17 Multi-Stage Fracture 5133.70 5133.80 0
2014-01-13 Multi-Stage Fracture 3762.90 3763.00 0
2014-01-14 Multi-Stage Fracture 3684.80 3684.90 0
2014-01-14 Multi-Stage Fracture 3606.00 3606.10 0
2014-01-14 Multi-Stage Fracture 3527.70 3527.80 0
2014-01-14 Multi-Stage Fracture 3451.30 3451.40 0
2014-01-14 Multi-Stage Fracture 3373.30 3373.40 0
2014-01-14 Multi-Stage Fracture 3297.10 3297.20 0
2013-10-17 Multi-Stage Fracture 5078.70 5078.80 0
2013-10-17 Multi-Stage Fracture 4999.80 4999.90 0
2013-10-18 Multi-Stage Fracture 4936.00 4936.10 0
2013-10-18 Multi-Stage Fracture 4842.90 4843.00 0
2013-10-18 Multi-Stage Fracture 4778.20 4778.30 0
2013-10-18 Multi-Stage Fracture 4700.30 4700.40 0
2013-10-18 Multi-Stage Fracture 4623.00 4623.10 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 2013-10-17 2014-01-14 2,537 0 N/A
2 2013-10-17 2014-01-13 2,537 0 N/A
3 2014-01-14 2014-01-14 2,537 0 N/A
4 2013-10-18 2014-01-14 2,537 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 93.8342 N/A
YF125FlexD; WF125; WF110; water; N002 Schlumberger Crystalline silica 14808-60-7 100 6.5457 N/A
YF125FlexD; WF125; WF110; 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 0.0002 N/A
Cetylethylmorpholinium ethyl sulfate 78-21-7 100 0 N/A
Cristobalite 14464-46-1 100 0 N/A
Diammonium peroxidisulphate 7727-54-0 100 0.0093 N/A
Diatomaceous earth; calcined 91053-39-3 100 0.0018 N/A
Dicoco dimethyl quaternary ammonium chloride 61789-77-3 100 0.0004 N/A
Ethane-1;2-diol 107-21-1 100 0.0548 N/A
Guar gum 9000-30-0 100 0.2522 N/A
Gum; xanthan 11138-66-2 100 0.0078 N/A
Magnesium chloride 7786-30-3 100 0.0001 N/A
Magnesium nitrate 10377-60-3 100 0.0003 N/A
Magnesium silicate hydrate (talc) 14807-96-6 100 0 N/A
Nitrogen; liquid form 7727-37-9 100 0.4816 N/A
Non-crystalline silica 7631-86-9 100 0.0006 N/A
poly(tetrafluoroethylene) 9002-84-0 100 0 N/A
Polyethylene glycol monohexyl ether 31726-34-8 100 0.0104 N/A
Polyethylene glycol sorbitan monolaurate 9005-64-5 100 0.0004 N/A
Polylactide resin 9051-89-2 100 0.0975 N/A
Propan-2-ol 67-63-0 100 0 N/A
Sodium hydroxide 1310-73-2 100 0.0294 N/A
Sodium tetraborate 1330-43-4 100 0.005 N/A
Vinylidene chloride/methylacrylate copolymer 25038-72-6 100 0.002 N/A
2 YF125FlexD; WF125; WF110; water; N002 Schlumberger Energizing Fluid Crystalline silica 14808-60-7 100 0 N/A
3 YF125FlexD; WF125; WF110; water; N002 Schlumberger Energizing Fluid Hemicellulase enzyme 9012-54-8 100 0.0016 N/A
4 YF125FlexD; WF125; WF110; water; N002 Schlumberger Energizing Fluid Phenolic resin 9003-35-4 100 0.0487 N/A

For data sources see[6]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2013-09-29 2014-01-14 Surface Water - Runoff 5339
2013-10-22 2013-10-22 Recycled Fracturing Water (treated at well site) 3487

For data sources see[7]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2014 4240 0.0 0.0 0.0
2015 8017 0.0 0.0 0.0
2016 6178 0.0 0.0 0.0
2017 3831 0.0 0.0 0.0
2018 7769 0.0 0.0 0.0
2019 6779 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)
2013-03-10 Lost Circulation 66.00 100.00
2014-01-30 No Incident Encountered 0.00 0.00
2013-04-26 No Incident Encountered 0.00 0.00

For data sources see[9]

References