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0384121311020

Well Details

Well ID: 0384121311020
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Location: 02/11-13-038-12W4/0
Location Alias: 02/11-13-38-12 W4M
Location Alias 2: 02/11-13-038-12 W4/00
Country: Canada
Province: Alberta
Township: 038
Meridian: 4
Range: 12
Section: 13
County/Municipality: County of Paintearth No. 18
Well Name: KARVE PROVOST 11-13-38-12
Operator Name: Karve Energy Inc.
License Number: 0430702
License Date: 2011-01-26
License Status: Amended
Spud Date: 2011-07-08
Final Drill Date: 2011-07-12
Well Total Depth: 1859.00 m
Surface Hole Latitude: 52.270469
Surface Hole Longitude: -111.604013

For data sources see[1][2]

Well History

Date Event
2011-01-26 Obtained License
2011-07-09 Surface Casing Operation Performed
2011-07-09 Well Log Performed
2011-07-11 Direction Drilling Operation Performed - Horizontal
2011-07-12 Finished Drilling
2011-07-12 Production Casing Operation Performed
2011-07-12 Well Log Performed
2011-07-12 Well Mode changed to Drilled and Cased
2011-07-13 Rig Released
2011-07-13 Well Began Production
2011-07-13 Well Fluid changed to Crude Oil
2011-07-13 Well Mode changed to Pumping
2011-07-18 Well Log Performed
2011-07-19 Perforation Treatment Performed - Jet Perforation
2011-07-19 Well Log Performed
2011-07-25 Perforation Treatment Performed - Multi-Stage Fracture
2013-02-22 Perforation Treatment Performed - Jet Perforation
2013-02-22 Well Log Performed
2013-03-01 Perforation Treatment Performed - Fractured
2013-03-03 Perforation Treatment Performed - Fractured
2013-03-04 Perforation Treatment Performed - Fractured

For data sources see[3]

Directional Drilling

Start Date Depth (m) Reason
2011-07-11 538.00 Horizontal

For data sources see[4]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2011-07-19 Perforation 1840.00 1840.20 10
2011-07-25 Multi-Stage Fracture 1430.00 1430.20 0
2011-07-25 Multi-Stage Fracture 1389.00 1389.20 0
2011-07-25 Multi-Stage Fracture 1343.00 1343.20 0
2011-07-25 Multi-Stage Fracture 1300.00 1300.20 0
2011-07-25 Multi-Stage Fracture 1182.00 1182.20 0
2013-02-22 Perforation 1840.00 1840.50 18
2013-02-22 Perforation 1805.00 1805.50 18
2013-02-22 Perforation 1770.00 1770.50 18
2013-02-22 Perforation 1735.00 1735.50 18
2013-02-22 Perforation 1710.00 1710.50 18
2011-07-25 Multi-Stage Fracture 1840.00 1840.20 0
2013-02-22 Perforation 1622.50 1623.00 18
2013-02-22 Perforation 1530.00 1530.50 18
2013-02-22 Perforation 1470.00 1470.50 18
2013-02-22 Perforation 1430.00 1430.50 18
2013-02-22 Perforation 1389.00 1389.50 18
2013-02-22 Perforation 1343.00 1343.50 18
2013-02-22 Perforation 1300.00 1300.50 18
2013-02-22 Perforation 1182.00 1182.50 18
2013-02-22 Perforation 1124.00 1124.50 18
2013-03-01 Fracture 1840.00 1840.50 0
2011-07-25 Multi-Stage Fracture 1805.00 1805.20 0
2013-03-03 Fracture 1805.00 1805.50 0
2013-03-03 Fracture 1770.00 1770.50 0
2013-03-03 Fracture 1735.00 1735.50 0
2013-03-03 Fracture 1710.00 1710.50 0
2013-03-03 Fracture 1622.50 1623.00 0
2013-03-04 Fracture 1530.00 1530.50 0
2013-03-04 Fracture 1470.00 1470.50 0
2013-03-04 Fracture 1430.00 1430.50 0
2013-03-04 Fracture 1389.00 1389.50 0
2013-03-04 Fracture 1343.00 1343.50 0
2011-07-25 Multi-Stage Fracture 1770.00 1770.20 0
2013-03-04 Fracture 1300.00 1300.50 0
2013-03-04 Fracture 1182.00 1182.50 0
2013-03-04 Fracture 1124.00 1124.50 0
2011-07-25 Multi-Stage Fracture 1735.00 1735.20 0
2011-07-25 Multi-Stage Fracture 1710.00 1710.20 0
2011-07-25 Multi-Stage Fracture 1622.50 1622.70 0
2011-07-25 Multi-Stage Fracture 1530.00 1530.20 0
2011-07-25 Multi-Stage Fracture 1470.00 1470.20 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 2013-03-01 2013-03-04 846 572 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 Not Available 100 78.797 N/A
16/30 Sand Calfrac Crystalline silica (Quartz) 14808-60-7 100 19.9095 N/A
DWP-905 Calfrac Breaker 1.2-Ethanediol 107-21-1 100 0.1206 N/A
Non-Hazardous Ingredients Trade Secret 100 0.1179 N/A
DWP-107 Calfrac Buffer Non-Hazardous Ingredients Trade Secret 100 0.148 N/A
Organic acid 8454 100 0.148 N/A
DWP-123 Calfrac Crosslinker Borate salt 8293 100 0.2143 N/A
Non-Hazardous Ingredients Trade Secret 100 0.2145 N/A
Potassium hydroxide (K(OH)) 1310-58-3 100 0.2194 N/A
DWP-949 Calfrac Demulsifier Ethoxylated alcohols 8300 100 0.1211 N/A
Ethoxylated phenolic resin 8300 100 0.1287 N/A
Isobutyl ketone 8300 100 0.1227 N/A
Non-Hazardous Ingredients Trade Secret 100 0.1455 N/A
Organic acid salts 1 8300 100 0.1211 N/A
Organic acid salts 2 8300 100 0.1268 N/A
Organic acid salts 3 8300 100 0.1287 N/A
DWP-101 Calfrac Gelling Agent Guar gum 9000-30-0 100 0.6984 N/A
Non-Hazardous Ingredients Trade Secret 100 0.6976 N/A

For data sources see[6]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2013-02-19 2013-02-27 Municipal Water 580
2013-02-19 2013-02-27 Recycled Fracturing Water (treated at well site) 120
2013-02-19 2013-02-27 Oilfield Produced Water 20

For data sources see[7]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2011 3337 0.0 0.0 0.0
2012 7979 0.0 0.0 0.0
2013 8212 0.0 0.0 0.0
2014 8561 0.0 0.0 0.0
2015 8725 0.0 0.0 0.0
2016 8525 0.0 0.0 0.0
2017 8685 0.0 0.0 0.0
2018 8621 0.0 0.0 0.0
2019 8688 0.0 0.0 0.0
2020 2018 0.0 0.0 0.0

For data sources see[8]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2011-07-25 No Incident Encountered 0.00 0.00
2013-03-08 No Incident Encountered 0.00 0.00

For data sources see[9]

References