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0766073104002

Well Details

Well ID: 0766073104002
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Location: 00/04-31-076-07W6/2
Location Alias: 00/04-31-76-07 W6M
Location Alias 2: 00/04-31-076-07 W6/02
Country: Canada
Province: Alberta
Township: 076
Meridian: 6
Range: 07
Section: 31
County/Municipality: Saddle Hills County
Well Name: CRESTAR ET AL 100 VALHALLA 4-31-76-7
Operator Name: Canadian Natural Resources Limited
License Number: 0183743
License Date: 1995-12-19
License Status: Issued
Spud Date: 1995-12-27
Final Drill Date: 1996-01-05
Well Total Depth: 1578.00 m
Surface Hole Latitude: 55.624939
Surface Hole Longitude: -119.080804

For data sources see[1][2]

Well History

Date Event
1995-01-04 Well Log Performed
1995-12-19 Obtained License
1995-12-27 Lost Circulation Occurred
1995-12-28 Surface Casing Operation Performed
1996-01-05 Finished Drilling
1996-01-05 Well Log Performed
1996-01-05 Well Mode changed to Drilled and Cased
1996-01-06 Production Casing Operation Performed
1996-01-06 Rig Released
1996-02-04 Well Log Performed
1996-02-05 Perforation Treatment Performed - Jet Perforation
1996-02-05 Well Log Performed
1996-02-07 Well Log Performed
1996-02-08 Well Log Performed
1996-02-09 Perforation Treatment Performed - Jet Perforation
1996-03-08 Perforation Treatment Performed - Jet Perforation
1996-03-08 Well Log Performed
1996-03-10 Perforation Treatment Performed - Fractured
1996-10-12 Well Began Production
1996-10-12 Well Fluid changed to Gas
1996-10-12 Well Mode changed to Flowing
1999-10-17 Well Structure changed to Commingled
2008-07-10 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2008-07-10 Plug Back Performed
2008-07-11 Perforation Treatment Performed - Bridge Plug Capped W/Cement
2008-07-11 Perforation Treatment Performed - Jet Perforation
2008-07-11 Plug Back Performed
2008-07-11 Well Log Performed
2008-07-12 Perforation Treatment Performed - Fractured

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1996-02-05 Perforation 1525.00 1527.00 17
1996-02-09 Perforation 1515.00 1518.00 17
1996-03-08 Perforation 1427.00 1428.00 14
1996-03-10 Fracture 1427.00 1428.00 0
2008-07-10 Packing Device Capped w/Cement 1497.00 1505.00 0
2008-07-11 Packing Device Capped w/Cement 1405.00 1413.00 0
2008-07-11 Perforation 555.00 557.00 17
2008-07-11 Perforation 550.00 551.00 17
2008-07-12 Fracture 550.00 557.00 0

For data sources see[4]


Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
1996 1822 0.0 0.0 0.0
1997 8113 0.0 0.0 0.0
1998 8107 0.0 0.0 0.0
1999 5816 0.0 0.0 0.0

For data sources see[5]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
1995-12-27 Lost Circulation 61.00 241.00

For data sources see[6]

References