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0435080904020

Well Details

Well ID: 0435080904020
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Location: 02/04-09-043-08W5/0
Location Alias: 02/04-09-43-08 W5M
Location Alias 2: 02/04-09-043-08 W5/00
Country: Canada
Province: Alberta
Township: 043
Meridian: 5
Range: 08
Section: 09
County/Municipality: Clearwater County
Well Name: AMOCO WILLGR 4-9BR-43-8
Operator Name: Obsidian Energy Ltd.
License Number: 0116938
License Date: 1985-08-15
License Status: Issued
Spud Date: 1985-10-24
Final Drill Date: 1985-11-05
Well Total Depth: 1620.00 m
Surface Hole Latitude: 52.685627
Surface Hole Longitude: -115.108772

For data sources see[1][2]

Well History

Date Event
1985-08-15 Obtained License
1985-10-25 Surface Casing Operation Performed
1985-10-28 Lost Circulation Occurred
1985-10-30 Lost Circulation Occurred
1985-11-01 Lost Circulation Occurred
1985-11-04 Lost Circulation Occurred
1985-11-05 Finished Drilling
1985-11-07 Well Log Performed
1985-11-10 Production Casing Operation Performed
1985-11-11 Rig Released
1985-12-09 Well Log Performed
1985-12-13 Perforation Treatment Performed - Jet Perforation
1985-12-14 Perforation Treatment Performed - Fractured
1986-01-07 Perforation Treatment Performed - Jet Perforation
1986-01-11 Well Log Performed
1986-01-20 Perforation Treatment Performed - Fractured
1986-03-01 Well Mode changed to Drilled and Cased

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1985-12-13 Perforation 1572.70 1576.30 13
1985-12-14 Fracture 1572.70 1576.30 0
1986-01-07 Perforation 1526.00 1528.50 13
1986-01-20 Fracture 1526.00 1528.50 0

For data sources see[4]


Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
1985-10-28 Lost Circulation 1019.80 1019.80
1985-10-30 Lost Circulation 1430.00 1430.00
1985-11-01 Lost Circulation 1454.50 1454.50
1985-11-04 Lost Circulation 1591.00 1620.00

For data sources see[5]

References