A jury in Louisiana has ruled that Chevron must pay a parish government about $745 million to help restore wetlands that the jury said the energy company had harmed for decades.

The verdict, which was reached on Friday, is likely to influence similar lawsuits filed by other parishes, or counties, in the state against other energy giants and their possible settlement negotiations.

The lawsuit, filed by Plaquemines Parish, is one of at least 40 that coastal parishes have filed against fossil fuel companies since 2013.

The lawsuit contended that Texaco — which Chevron bought in 2000 — violated state law for decades by failing to apply for coastal permits, and by not removing oil and gas equipment when it stopped using an oil field in Breton Sound, which is southeast of New Orleans.

A state regulation in 1980 required companies operating in wetlands to restore “as near as practicable to their original condition” any canals that they dredged, wells that they drilled or wastewater that they dumped into marshes.