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0574210412000

Well Details

Well ID: 0574210412000
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Location: 00/12-04-057-21W4/0
Location Alias: 00/12-04-57-21 W4M
Location Alias 2: 00/12-04-057-21 W4/00
Country: Canada
Province: Alberta
Township: 057
Meridian: 4
Range: 21
Section: 04
County/Municipality: Sturgeon County
Well Name: PENNWEST REDWATER 12-4-57-21
Operator Name: Obsidian Energy Ltd.
License Number: 0002092
License Date: 1950-09-29
License Status: RecCertified
Spud Date: 1950-10-04
Final Drill Date: 1950-10-12
Well Total Depth: 1008.00 m
Surface Hole Latitude: 53.900385
Surface Hole Longitude: -113.070905

For data sources see[1][2]

Well History

Date Event
1909-09-09 Well Log Performed
1950-09-29 Obtained License
1950-10-12 Drill Stem Test Performed
1950-10-12 Finished Drilling
1950-10-12 Production Casing Operation Performed
1950-10-12 Well Mode changed to Drilled and Cased
1950-10-14 Perforation Treatment Performed - Jet Perforation
1950-10-19 Well Began Production
1950-10-19 Well Fluid changed to Crude Oil
1950-10-19 Well Mode changed to Flowing
1950-10-20 Perforation Treatment Performed - Acid Wash - No Pressure
1950-12-01 Well Fluid changed to Crude Oil
1950-12-01 Well Mode changed to Pumping
1956-05-11 Perforation Treatment Performed - Acid Squeeze - Press Used
1960-05-24 Perforation Treatment Performed - Abrasa-Jet Perforation
1961-06-12 Perforation Treatment Performed - Condensate Squeeze
1974-07-25 Perforation Treatment Performed - Jet Perforation
1974-07-26 Perforation Treatment Performed - Acid Squeeze - Press Used
1980-05-24 Perforation Treatment Performed - Acid Squeeze - Press Used
1983-10-01 Well Fluid changed to Crude Oil
1983-10-01 Well Mode changed to Suspended
1993-10-01 Well Fluid changed to Crude Oil
1993-10-01 Well Mode changed to Pumping
1993-10-10 Well Log Performed
1996-05-08 Well Fluid changed to Crude Oil
1996-05-08 Well Mode changed to Suspended
2000-03-17 Well Log Performed
2000-05-16 Well Log Performed
2000-05-17 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2000-05-17 Plug Back Performed
2000-05-18 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2000-05-18 Perforation Treatment Performed - Jet Perforation
2000-05-18 Perforation Treatment Performed - Remedial Casing
2000-05-18 Well Log Performed
2000-05-26 Well Log Performed
2000-08-17 Perforation Treatment Performed - Abrasa-Jet Perforation
2000-08-17 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2000-08-17 Perforation Treatment Performed - Remedial Casing
2000-08-18 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2000-08-18 Perforation Treatment Performed - Jet Perforation
2000-08-18 Perforation Treatment Performed - Remedial Casing
2000-08-18 Well Abandoned
2000-08-18 Well Fluid changed to Crude Oil
2000-08-18 Well Log Performed
2000-08-18 Well Mode changed to Abandoned

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1950-10-14 Perforation 995.50 1000.70 13
1980-05-24 Acid Treatment 990.00 1001.30 0
2000-05-17 Packing Device Capped w/Cement 979.50 987.50 0
2000-05-18 Perforation 514.00 515.50 17
2000-05-18 Remedial Casing Cementing 514.00 515.50 0
2000-05-18 Packing Device Capped w/Cement 499.00 509.00 0
2000-08-17 Hydra Jet Perforation 400.00 400.50 2
2000-08-17 Remedial Casing Cementing 400.00 400.50 0
2000-08-17 Packing Device Capped w/Cement 383.60 396.00 0
2000-08-18 Perforation 215.00 216.00 17
2000-08-18 Remedial Casing Cementing 215.00 216.00 0
1950-10-20 Acid Wash 995.50 1000.70 0
2000-08-18 Packing Device Capped w/Cement 198.00 211.50 0
1956-05-11 Acid Treatment 995.50 1000.70 0
1960-05-24 Hydra Jet Perforation 990.30 1001.30 0
1961-06-12 Condensate Squeeze 990.30 1001.30 0
1974-07-25 Perforation 990.00 990.90 7
1974-07-25 Perforation 992.10 993.00 7
1974-07-25 Perforation 996.70 999.10 7
1974-07-26 Acid Treatment 990.00 1001.30 0

For data sources see[4]


Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
1961 0 0.0 0.0 0.0
1962 0 0.0 0.0 0.0
1963 0 0.0 0.0 0.0
1964 0 0.0 0.0 0.0
1965 0 0.0 0.0 0.0
1973 221 0.0 0.0 0.0
1974 436 0.0 0.0 0.0
1979 6355 0.0 0.0 0.0
1980 2283 0.0 0.0 0.0
1981 2952 0.0 0.0 0.0
1982 1555 0.0 0.0 0.0
1993 1828 0.0 0.0 0.0
1994 7747 0.0 0.0 0.0
1995 8747 0.0 0.0 0.0
1996 3206 0.0 0.0 0.0

For data sources see[5]

References