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0435081112000

Well Details

Well ID: 0435081112000
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Location: 00/12-11-043-08W5/0
Location Alias: 00/12-11-43-08 W5M
Location Alias 2: 00/12-11-043-08 W5/00
Country: Canada
Province: Alberta
Township: 043
Meridian: 5
Range: 08
Section: 11
County/Municipality: Clearwater County
Well Name: PENN WEST WILLGR 12-11-43-8
Operator Name: Obsidian Energy Ltd.
License Number: 0035785
License Date: 1969-02-11
License Status: Issued
Spud Date: 1969-02-20
Final Drill Date: 1969-03-02
Well Total Depth: 1870.30 m
Surface Hole Latitude: 52.692830
Surface Hole Longitude: -115.061624

For data sources see[1][2]

Well History

Date Event
1909-09-09 Well Log Performed
1969-02-11 Obtained License
1969-03-02 Finished Drilling
1969-03-02 Well Mode changed to Drilled and Cased
1969-03-04 Production Casing Operation Performed
1969-03-08 Perforation Treatment Performed - Jet Perforation
1969-03-09 Perforation Treatment Performed - Acid Squeeze - Press Used
1969-03-10 Perforation Treatment Performed - Fractured
1969-03-28 Well Began Production
1969-03-28 Well Fluid changed to Crude Oil
1969-03-28 Well Mode changed to Flowing
1970-08-28 Well Fluid changed to Crude Oil
1970-08-28 Well Mode changed to Pumping
1971-09-01 Well Fluid changed to Crude Oil
1971-09-01 Well Mode changed to Suspended
2011-10-16 Well Log Performed
2011-10-17 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2011-10-17 Plug Back Performed
2011-10-17 Well Fluid changed to Crude Oil
2011-10-17 Well Mode changed to Abandoned Zone
2012-01-10 Perforation Treatment Performed - Jet Perforation
2012-01-10 Well Log Performed
2012-01-13 Perforation Treatment Performed - Cement Plug
2012-01-13 Perforation Treatment Performed - Remedial Casing
2012-01-15 Perforation Treatment Performed - Cement Plug
2012-01-15 Perforation Treatment Performed - Remedial Casing
2017-06-29 Well Log Performed

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1969-03-08 Perforation 1835.80 1838.20 10
2012-01-13 Cement Plug 923.00 1497.00 0
2012-01-15 Remedial Casing Cementing 632.00 637.00 0
2012-01-15 Cement Plug 409.00 923.00 0
1969-03-09 Acid Treatment 1835.80 1838.20 0
1969-03-10 Fracture 1835.80 1838.20 0
2011-10-17 Packing Device Capped w/Cement 1823.00 1831.00 0
2012-01-10 Perforation 1478.00 1483.00 13
2012-01-10 Perforation 1446.00 1451.00 13
2012-01-10 Perforation 1178.00 1183.00 13
2012-01-10 Perforation 632.00 637.00 13
2012-01-13 Remedial Casing Cementing 1178.00 1483.00 0

For data sources see[4]


Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
1969 0 0.0 0.0 0.0
1970 4293 0.0 0.0 0.0
1971 858 0.0 0.0 0.0

For data sources see[5]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2012-01-21 No Incident Encountered 0.00 0.00

For data sources see[6]

References