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| Well ID: 0494263307000 | Loading map...
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| Location: 00/07-33-049-26W4/0 | |
| Location Alias: 00/07-33-49-26 W4M | |
| Location Alias 2: 00/07-33-049-26 W4/00 | |
| Country: Canada | |
| Province: Alberta | |
| Township: 049 | |
| Meridian: 4 | |
| Range: 26 | |
| Section: 33 | |
| County/Municipality: Leduc County | |
| Well Name: OKALTA-LEDUC NO. 4 WELL | |
| Operator Name: Canadian Natural Resources Limited | |
| License Number: B0002261 | |
| License Date: 1948-08-09 | |
| License Status: RecExempt | |
| Spud Date: 1948-08-08 | |
| Final Drill Date: 1948-09-17 | |
| Well Total Depth: 1653.50 m | |
| Surface Hole Latitude: 53.271127 | |
| Surface Hole Longitude: -113.742715 |
| Date | Event |
|---|---|
| 1909-09-09 | Well Log Performed |
| 1948-08-09 | Obtained License |
| 1948-09-10 | Drill Stem Test Performed |
| 1948-09-11 | Drill Stem Test Performed |
| 1948-09-12 | Drill Stem Test Performed |
| 1948-09-16 | Drill Stem Test Performed |
| 1948-09-17 | Drill Stem Test Performed |
| 1948-09-17 | Finished Drilling |
| 1948-09-17 | Well Mode changed to Drilled and Cased |
| 1948-09-18 | Drill Stem Test Performed |
| 1948-09-20 | Liner Casing Operation Performed |
| 1948-09-20 | Perforation Treatment Performed - Open-Hole Completion |
| 1948-09-28 | Perforation Treatment Performed - Acid Wash - No Pressure |
| 1948-09-30 | Perforation Treatment Performed - Acid Wash - No Pressure |
| 1948-09-30 | Well Began Production |
| 1948-09-30 | Well Fluid changed to Crude Oil |
| 1948-09-30 | Well Mode changed to Flowing |
| 1949-01-13 | Perforation Treatment Performed - Open-Hole Completion |
| 1949-10-14 | Perforation Treatment Performed - Cement Plug |
| 1949-10-14 | Well Fluid changed to Crude Oil |
| 1949-10-14 | Well Mode changed to Abandoned Zone |
| 1949-10-15 | Perforation Treatment Performed - Jet Perforation |
| 1949-10-16 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-10-17 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-10-19 | Perforation Treatment Performed - Bullet Perforation |
| 1949-10-20 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-10-28 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-11-01 | Perforation Treatment Performed - Jet Perforation |
| 1949-11-02 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-11-09 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1949-12-06 | Perforation Treatment Performed - Acid Squeeze - Press Used |
| 1950-09-23 | Perforation Treatment Performed - Cement Plug |
For data sources see[3]
| Perforation Date | Perforation Type | Interval Top (m) | Interval Base (m) | Number of Shots |
|---|---|---|---|---|
| 1948-09-20 | Open Hole/Barefoot Completion | 1649.00 | 1652.00 | 0 |
| 1949-10-20 | Acid Treatment | 1589.20 | 1594.10 | 0 |
| 1949-10-28 | Acid Treatment | 1589.20 | 1594.10 | 0 |
| 1949-11-01 | Perforation | 1589.20 | 1593.50 | 7 |
| 1949-11-02 | Acid Treatment | 1589.20 | 1594.10 | 0 |
| 1949-11-09 | Acid Treatment | 1589.20 | 1594.10 | 0 |
| 1949-12-06 | Acid Treatment | 1589.20 | 1594.10 | 0 |
| 1950-09-23 | Cement Plug | 1554.50 | 1630.70 | 0 |
| 1948-09-28 | Acid Wash | 1649.00 | 1652.00 | 0 |
| 1948-09-30 | Acid Wash | 1649.00 | 1652.00 | 0 |
| 1949-01-13 | Open Hole/Barefoot Completion | 1652.00 | 1653.50 | 0 |
| 1949-10-14 | Cement Plug | 1615.40 | 1630.70 | 0 |
| 1949-10-15 | Perforation | 1589.20 | 1593.50 | 0 |
| 1949-10-16 | Acid Treatment | 1589.20 | 1593.50 | 0 |
| 1949-10-17 | Acid Treatment | 1589.20 | 1593.50 | 0 |
| 1949-10-19 | Bullet Perforation | 1592.90 | 1594.10 | 20 |
For data sources see[4]
| Period | Total Production Hours | Gas Quantity (m3) | Oil Quantity (m3) | Water Quantity (m3) |
|---|---|---|---|---|
| 1961 | 0 | 0.0 | 0.0 | 0.0 |
For data sources see[5]