La. Civ. Code art. 647
Current with operative changes from the 2024 Third Special Legislative Session
There must be a benefit to the dominant estate. The benefit need not exist at the time the servitude is created; a possible convenience or a future advantage suffices to support a servitude.
There is no predial servitude if the charge imposed cannot be reasonably expected to benefit the dominant estate.
La. C.C. § 647