| 摘要 |
A wellbore ranging system includes a processor, a memory, and a wellbore ranging module. The wellbore ranging module is operable to receive survey information in response to a survey measurement signal and determine a location of a first wellbore in a formation. The wellbore ranging module is further operable to receive first ranging information in response to a first ranging measurement signal and determine, based on the first ranging information, a location of a second wellbore in the formation and a second wellbore location error associated with the determined location of the second wellbore in the formation. The wellbore ranging module is also operable to determine, using the location of the first wellbore, the location of the second wellbore, and the second wellbore location error, a next location at which to send a second ranging measurement signal. |
