NEW ORLEANS - A Louisiana woman who sued Chevron USA Inc. and some of its affiliates alleging they violated their mineral servitude obligations when they drilled for oil and gas on June 9 filed a brief in the U.S. District Court for the Eastern District of Louisiana arguing that the case should not be dismissed because she does not have to specify facts beyond those already in her petition as to which defendants are supposedly responsible for any particular damage (Catherine P. Alford, et al. v. Chevron USA Inc., et al., No. 13-5457, E.D. La.).