Rena Abel v. Alexander Oil Company

OPINION

SHARON McCALLY, Justice.

Rena Abel signed a personal guaranty for her son-in-law John Steele’s sole proprietorship credit application to Alexander Oil Company. Alexander Oil extended credit to John’s sole proprietorship, John Steele Trucking, which made payments on the account. Subsequently, Shannon Steele, Rena’s daughter and John’s wife, formed a limited liability company, John Steele Trucking, LLC, (JST LLC), which began using the Alexander Oil account to purchase fuel. JST LLC acquired more trucks and began purchasing much larger quantities of fuel from Alexander Oil. JST LLC began…