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0455071508020

Well Details

Well ID: 0455071508020
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Location: 02/08-15-045-07W5/0
Location Alias: 02/08-15-45-07 W5M
Location Alias 2: 02/08-15-045-07 W5/00
Country: Canada
Province: Alberta
Township: 045
Meridian: 5
Range: 07
Section: 15
County/Municipality: County of Wetaskiwin No. 10
Well Name: CVE PEMBINA 8-15-45-7
Operator Name: Cenovus Energy Inc.
License Number: 0435444
License Date: 2011-07-25
License Status: Suspension
Spud Date: 2011-10-15
Final Drill Date: 2011-12-10
Well Total Depth: 3076.00 m
Surface Hole Latitude: 52.878990
Surface Hole Longitude: -114.923577

For data sources see[1][2]

Well History

Date Event
2011-07-25 Obtained License
2011-10-15 Lost Circulation Occurred
2011-10-18 Surface Casing Operation Performed
2011-10-28 Direction Drilling Operation Performed - Horizontal
2011-11-01 Well Log Performed
2011-11-02 Intermediate Casing Operation Performed
2011-11-04 Lost Circulation Occurred
2011-11-11 Lost Circulation Occurred
2011-11-22 Well Log Performed
2011-11-27 Liner Casing Operation Performed
2011-12-01 Lost Circulation Occurred
2011-12-06 Lost Circulation Occurred
2011-12-07 Lost Circulation Occurred
2011-12-10 Finished Drilling
2011-12-10 Well Mode changed to Drilled and Cased
2011-12-11 Well Log Performed
2011-12-13 Liner Casing Operation Performed
2011-12-16 Rig Released
2012-06-18 Perforation Treatment Performed - Jet Perforation
2012-12-07 Well Log Performed

For data sources see[3]

Directional Drilling

Start Date Depth (m) Reason
2011-10-28 2590.00 Horizontal

For data sources see[4]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2012-06-18 Perforation 3050.00 3051.00 20

For data sources see[5]


Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2011-10-15 Lost Circulation 111.00 152.00
2011-11-04 Lost Circulation 2959.00 2959.00
2011-11-11 Lost Circulation 3000.00 3000.00
2011-12-01 Lost Circulation 3018.50 3018.50
2011-12-06 Lost Circulation 3029.60 3029.60
2011-12-07 Lost Circulation 3039.00 3051.90
2012-08-01 No Incident Encountered 0.00 0.00
2012-12-23 No Incident Encountered 0.00 0.00

For data sources see[6]

References