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CHEVRON ENERGY TECHNOLOGY COMPANY
| CHEVRON ENERGY TECHNOLOGY COMPANY Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080289818 | OPEN HOLE LOGGING FOR DRILLING RIGS - A method of logging a wellbore comprises drilling a first wellbore to a depth using a drilling rig and drilling a second wellbore to a depth using the drilling rig. While the second wellbore is being drilled a logging operation is conducted in the first wellbore using the drilling rig. The logging operation can be conducted in the first wellbore via a wireline logging tool. | 11-27-2008 |