Ambiguity resolved, mineral interests not conveyed.

In Temple v. McCall, the Fifth Circuit confronted a series of property conveyances with ambiguous language about whether mineral rights were included.  No. 12-30661 (June 20, 2013).  The Court affirmed, approving the weight given by the district court to expert testimony about “customary interpretation” of similar deed language in Louisiana.  The Court discussed the proper weight that Erie gives to an intermediate state appellate opinion, but ultimately found the relevant Louisiana case distinguishable on its facts.  (The proper role of extrinsic evidence in contract cases is a recurring issue in the Court’s diversity cases, although the express finding of ambiguity in this dispute simplifed the analysis on that point.)